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gecko-dev/cmd/winfe/edview.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// edview.cpp : implementation of the CNetscapeEditView class
//
// Primary Command handling for Editor window
//
// Created 9/11/95 by CLM
//
#include "stdafx.h"
#ifdef EDITOR
#include "edview.h"
#include "edprops.h"
#include "edt.h"
#include "mainfrm.h"
#include "edframe.h"
#include "edres2.h"
#include "property.h"
#include "edttypes.h"
#include "edtable.h"
#include "prefapi.h"
#include "libi18n.h"
#include "intl_csi.h"
#include "compfrm.h"
#include "edtclass.h"
#include "abdefn.h"
#ifdef ENDER
#include "editfloat.h"
#endif //ENDER
// For XP Strings
extern "C" {
#include "xpgetstr.h"
#define WANT_ENUM_STRING_IDS
#include "allxpstr.h"
#undef WANT_ENUM_STRING_IDS
}
#ifdef _IME_COMPOSITION
#define CLEARBIT(A, N) A&=~N
#define SETBIT(A, N) A|=N
#ifdef XP_WIN16
#include "ime16.h"
#else
#include "intlwin.h"
#endif //XP_WIN16 else XP_WIN32
#endif
#ifdef _DEBUG
#ifdef XP_WIN16
#if 0
char * g_buffers[1000];
int g_numbuffers=0;
void
addToBuffer(const char *p_str)
{
g_buffers[g_numbuffers++]=XP_STRDUP(p_str);
}
void addToBufferLONG(LONG p_int)
{
char t_def[255];
ltoa(p_int,t_def,10);
g_buffers[g_numbuffers++]=(char *)XP_STRDUP(t_def);
}
void
addToBuffer(LPARAM p_result)
{
const char *t_char;
switch (p_result)
{
case IME_RS_DISKERROR: t_char="IME_RS_DISK_ERROR";break;
case IME_RS_ERROR: t_char="IME_RS_ERRPR";break;
case IME_RS_ILLEGAL: t_char="IME_RS_ILLEGAL";break;
case IME_RS_INVALID: t_char="IME_RS_INVALID";break;
case IME_RS_NEST: t_char="IME_RS_NEST";break;
case IME_RS_NOIME: t_char="IME_RS_NOIME";break;
case IME_RS_NOROOM: t_char="IME_RS_NOROOM";break;
case IME_RS_NOTFOUND: t_char="IME_RS_NOTFOUND";break;
case IME_RS_SYSTEMMODAL: t_char="IME_RS_SYSTEMMODAL";break;
case IME_RS_TOOLONG: t_char="IME_RS_TOOLONG";break;
case 0:t_char="SUCCESS";break;
default:
{
return;
}
}
g_buffers[g_numbuffers++]=(char *)t_char;
}
#endif //0
#endif //XP_WIN16
#endif //_DEBUG
#ifdef XP_WIN32
#include "shlobj.h"
#endif
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
// Index to start of TrueType fonts in a menu
#define ID_FORMAT_TRUETYPE_BASE ID_FORMAT_FONTFACE_BASE+2
#ifdef _IMAGE_CONVERT
#include "libcnv.h"
#include "jinclude.h"
#include "jpeglib.h"
UINT CNetscapeEditView::m_converrmsg[NUM_CONVERR]={
IDS_CONVERR0,//"Canceled",
IDS_CONVERR1,//"Ok",
IDS_CONVERR2,//"Invalid Source",
IDS_CONVERR3,//"Invalid Destination",
IDS_CONVERR4,//"Invalid File Header",
IDS_CONVERR5,//"Invalid Image Header",
IDS_CONVERR6,//"Invalid Bit Depth",
IDS_CONVERR7,//"Bad Read",
IDS_CONVERR8,//"Out of Memory",
IDS_CONVERR9,//"JPEG Creation Error",
IDS_CONVERR10,//"JPEG Compression Error",
IDS_CONVERR11,//"Bad Number of Bit Planes in Source",
IDS_CONVERR12,//"Writing to file failed",
IDS_CONVERR13,//"Invalid parameters to convert",
IDS_CONVERR14,//"Unknown Error"
};
#define NUM_MSG_NOT_ENDER 3
LPARAM MSG_NOT_ENDER[NUM_MSG_NOT_ENDER]={
ID_NAVIGATE_RELOAD,
ID_NAVIGATE_FORWARD,
ID_NAVIGATE_BACK
};
#ifdef ENDER
CControlBarInfo CNetscapeEditView::s_Info;
BOOL CNetscapeEditView::s_EnderBarRectInit=FALSE;
#endif //ENDER
struct PluginHookStruct //this is used for the callbacks from plugins you must
{ //free the outputimagecontext yourself
MWContext *m_pMWContext;
CONVERT_IMGCONTEXT *m_outputimagecontext;
};
void FE_ImageConvertPluginCallback(EDT_ImageEncoderStatus status, void* hook);
#define DEFAULT_IMG_CONVERT_QUALITY 75
#define EDTMAXCOLORVALUE 256
#endif //_IMAGE_CONVERT
// editor plugin info. this is the structure of the array elements stored in m_pPluginInfo.
typedef struct _PluginInfo
{
uint32 CategoryId;
uint32 PluginId;
} PluginInfo;
// implemented in edframe.cpp. I changed this to be WFE_FindMenu in winproto.h SP 4/3/97
//int FindMenu(CMenu *pMenu, CString& menuItemName);
// We do this alot
#define GET_MWCONTEXT (GetContext() == NULL ? NULL : GetContext()->GetContext())
// This is TRUE only if we have a context and are not an Editor or
// we are an editor that has a good buffer and is not blocked
#define CAN_INTERACT (GetContext() != NULL && GetContext()->GetContext() != NULL \
&& !GetContext()->GetContext()->waitingMode \
&& (!EDT_IS_EDITOR(GetContext()->GetContext()) \
|| (EDT_HaveEditBuffer(GetContext()->GetContext()) && !EDT_IsBlocked(GetContext()->GetContext()))))
extern char *EDT_NEW_DOC_URL;
extern char *EDT_NEW_DOC_NAME;
// check if a given menu id is one of the character encoding menus
BOOL IsEncodingMenu(UINT nID)
{
return (nID >= ID_OPTIONS_ENCODING_1 && nID <= ID_OPTIONS_ENCODING_70 );
}
/////////////////////////////////////////////////////////////////////////////
// CNetscapeEditView
#undef new
IMPLEMENT_DYNCREATE(CNetscapeEditView, CNetscapeView)
#define new DEBUG_NEW
// These were initially in CEditFrame:
BEGIN_MESSAGE_MAP(CNetscapeEditView, CNetscapeView)
//{{AFX_MSG_MAP(CNetscapeEditView)
ON_WM_SETFOCUS()
ON_WM_KILLFOCUS()
ON_WM_CREATE()
ON_WM_CLOSE()
ON_WM_KEYDOWN()
ON_WM_CHAR()
ON_WM_TIMER()
ON_WM_LBUTTONDBLCLK()
ON_WM_RBUTTONDOWN()
ON_WM_LBUTTONUP()
#ifdef ENDER
ON_WM_MOUSEACTIVATE()
#endif
ON_CBN_SELENDOK(ID_COMBO_PARA, OnSelendokParagraphCombo)
ON_CBN_SELENDOK(ID_COMBO_FONTFACE, OnSelendokFontFaceCombo)
ON_CBN_SELENDOK(ID_COMBO_FONTSIZE, OnSelendokFontSizeCombo)
ON_CBN_SELENDCANCEL(ID_COMBO_PARA, OnCancelComboBox)
ON_COMMAND(ID_OTHER_FONTFACE, OnSetLocalFontFace)
ON_COMMAND(ID_REMOVE_FONTFACE, OnRemoveFontFace)
ON_CBN_SELENDCANCEL(ID_COMBO_FONTFACE, OnCancelComboBox)
ON_CBN_SELENDCANCEL(ID_COMBO_FONTSIZE, OnCancelComboBox)
ON_COMMAND(ID_FORMAT_INCREASE_FONTSIZE, OnIncreaseFontSize)
ON_COMMAND(ID_FORMAT_DECREASE_FONTSIZE, OnDecreaseFontSize)
ON_COMMAND(ID_SETFOCUS_PARA_STYLE, OnSetFocusParagraphStyle)
ON_COMMAND(ID_SETFOCUS_FONTFACE, OnSetFocusFontFace)
ON_COMMAND(ID_SETFOCUS_FONTSIZE, OnSetFocusFontSize)
ON_COMMAND(ID_GET_COLOR, OnGetFontColor)
ON_COMMAND(ID_OPEN_NAV_WINDOW, OnOpenNavigatorWindow)
ON_COMMAND(ID_EDT_FILE_SAVEAS, OnFileSaveAs) // This replaces ID_NETSCAPE_SAVE_AS functionality
ON_COMMAND(ID_EDT_FILE_SAVE, OnFileSave) // This is missing from browser - we add it to the File Menu
ON_COMMAND(ID_EDT_FINDREPLACE, OnEditFindReplace)
ON_COMMAND(ID_PROPS_LINK, OnLinkProperties)
ON_COMMAND(ID_INSERT_LINK, OnInsertLink)
ON_COMMAND(ID_MAKE_LINK, OnMakeLink)
ON_COMMAND(ID_REMOVE_LINKS, OnRemoveLinks)
ON_COMMAND(ID_PROPS_TARGET, OnTargetProperties)
ON_COMMAND(ID_INSERT_TARGET, OnInsertTarget)
ON_COMMAND(ID_INSERT_IMAGE, OnInsertImage)
ON_COMMAND(ID_INSERT_HRULE, OnInsertHRule)
ON_COMMAND(ID_INSERT_TAG, OnInsertTag)
ON_COMMAND(ID_PROPS_TAG, OnTagProperties)
ON_COMMAND(ID_PROPS_IMAGE, OnImageProperties)
ON_UPDATE_COMMAND_UI(ID_PROPS_IMAGE, OnUpdateImageProperties)
ON_COMMAND(ID_PROPS_HRULE, OnHRuleProperties)
ON_COMMAND(ID_PROPS_TEXT, OnTextProperties)
ON_COMMAND(ID_PROPS_PARAGRAPH, OnParagraphProperties)
ON_COMMAND(ID_PROPS_CHARACTER, OnCharacterProperties)
ON_COMMAND(ID_PROPS_DOCUMENT, OnDocumentProperties)
ON_COMMAND(ID_PROPS_DOC_COLOR, OnDocColorProperties)
ON_COMMAND(ID_PASTE_CHARACTER_STYLE, OnPasteCharacterStyle)
ON_UPDATE_COMMAND_UI(ID_PASTE_CHARACTER_STYLE, OnUpdatePasteCharacterStyle)
ON_UPDATE_COMMAND_UI(ID_PROPS_DOCUMENT, HaveEditContext)
ON_COMMAND(ID_FORMAT_CHAR_NO_TEXT_STYLES, OnCharacterNoTextStyles)
ON_COMMAND(ID_FORMAT_CHAR_NONE, OnCharacterNone)
ON_COMMAND(ID_FORMAT_INDENT, OnFormatIndent)
ON_COMMAND(ID_FORMAT_OUTDENT, OnFormatOutdent)
ON_COMMAND(ID_ALIGN_POPUP, OnAlignPopup)
ON_COMMAND(ID_INSERT_POPUP, OnInsertObjectPopup)
ON_COMMAND(ID_ALIGN_CENTER, OnAlignCenter)
ON_COMMAND(ID_ALIGN_LEFT, OnAlignLeft)
ON_COMMAND(ID_ALIGN_RIGHT, OnAlignRight)
ON_COMMAND(ID_PROPS_LOCAL,OnLocalProperties)
ON_COMMAND(ID_INSERT_LINE_BREAK,OnInsertLineBreak)
ON_COMMAND(ID_INSERT_BREAK_LEFT,OnInsertBreakLeft)
ON_COMMAND(ID_INSERT_BREAK_RIGHT,OnInsertBreakRight)
ON_COMMAND(ID_INSERT_BREAK_BOTH,OnInsertBreakBoth)
ON_COMMAND(ID_INSERT_NONBREAK_SPACE,OnInsertNonbreakingSpace)
ON_COMMAND(ID_REMOVE_LIST, OnRemoveList)
ON_COMMAND(ID_EDIT_SELECTALL, OnSelectAll)
ON_COMMAND(ID_EDIT_UNDO, OnUndo)
ON_COMMAND( ID_FILE_PUBLISH, OnPublish)
ON_COMMAND(ID_EDIT_DISPLAY_PARAGRAPH_MARKS, OnDisplayParagraphMarks)
ON_COMMAND(ID_ALIGN_TABLE_LEFT, OnAlignTableLeft)
ON_COMMAND(ID_ALIGN_TABLE_CENTER, OnAlignTableCenter)
ON_COMMAND(ID_ALIGN_TABLE_RIGHT, OnAlignTableRight)
ON_COMMAND(ID_SELECT_TABLE, OnSelectTable)
ON_COMMAND(ID_SELECT_TABLE_ROW, OnSelectTableRow)
ON_COMMAND(ID_SELECT_TABLE_COLUMN, OnSelectTableColumn)
ON_COMMAND(ID_SELECT_TABLE_CELL, OnSelectTableCell)
ON_COMMAND(ID_SELECT_TABLE_ALL_CELLS, OnSelectTableAllCells)
ON_COMMAND(ID_MERGE_TABLE_CELLS, OnMergeTableCells)
ON_COMMAND(ID_SPLIT_TABLE_CELL, OnSplitTableCell)
ON_COMMAND(ID_TABLE_TEXT_CONVERT, OnTableTextConvert)
ON_COMMAND(ID_INSERT_TABLE,OnInsertTable)
ON_COMMAND(ID_INSERT_TABLE_OR_PROPS,OnInsertTableOrTableProps)
ON_COMMAND(ID_INSERT_TABLE_ROW,OnInsertTableRow)
ON_COMMAND(ID_INSERT_TABLE_ROW_ABOVE,OnInsertTableRowAbove)
ON_COMMAND(ID_INSERT_TABLE_COLUMN,OnInsertTableColumn)
ON_COMMAND(ID_INSERT_TABLE_COLUMN_BEFORE,OnInsertTableColumnBefore)
ON_COMMAND(ID_INSERT_TABLE_CELL,OnInsertTableCell)
ON_COMMAND(ID_INSERT_TABLE_CELL_BEFORE,OnInsertTableCellBefore)
ON_COMMAND(ID_INSERT_TABLE_CAPTION,OnInsertTableCaption)
ON_COMMAND(ID_DELETE_TABLE,OnDeleteTable)
ON_COMMAND(ID_DELETE_TABLE_ROW,OnDeleteTableRow)
ON_COMMAND(ID_DELETE_TABLE_COLUMN,OnDeleteTableColumn)
ON_COMMAND(ID_DELETE_TABLE_CELL,OnDeleteTableCell)
ON_COMMAND(ID_DELETE_TABLE_CAPTION,OnDeleteTableCaption)
ON_COMMAND(ID_PROPS_TABLE,OnPropsTable)
ON_COMMAND(ID_PROPS_TABLE_ROW,OnPropsTableRow)
ON_COMMAND(ID_PROPS_TABLE_COLUMN,OnPropsTableColumn)
ON_COMMAND(ID_PROPS_TABLE_CELL,OnPropsTableCell)
ON_COMMAND(ID_DISPLAY_TABLES, OnDisplayTables)
// Browser handles this in CAbstractCX, but editor will do stuff here
ON_COMMAND(ID_EDIT_CUT, OnEditCut)
ON_COMMAND(ID_EDIT_PASTE, OnEditPaste)
ON_COMMAND(ID_EDIT_COPY, OnEditCopy)
ON_COMMAND(ID_EDIT_DELETE, OnEditDelete)
ON_COMMAND(ID_EDIT_FINDAGAIN, OnEditFindAgain)
ON_COMMAND( ID_EDITOR_PAGEUP, OnPageUp )
ON_COMMAND( ID_EDITOR_PAGEDOWN, OnPageDown )
ON_COMMAND( ID_EDITOR_SELECTPAGEUP, OnSelectPageUp )
ON_COMMAND( ID_EDITOR_SELECTPAGEDOWN, OnSelectPageDown )
ON_COMMAND( ID_FILE_EDITSOURCE, OnEditSource)
ON_COMMAND( ID_GO_PUBLISH_LOCATION, OnGoToDefaultPublishLocation)
ON_COMMAND( ID_MAKE_IMAGE_BACKGROUND, OnSetImageAsBackground)
ON_CBN_DROPDOWN(ID_COMBO_FONTSIZE, OnFontSizeDropDown)
ON_COMMAND(ID_OPT_EDITBAR_TOGGLE, OnEditBarToggle)
ON_COMMAND(ID_OPT_CHARBAR_TOGGLE, OnCharacterBarToggle)
ON_UPDATE_COMMAND_UI(ID_OPT_EDITBAR_TOGGLE, OnUpdateEditBarToggle)
ON_UPDATE_COMMAND_UI(ID_OPT_CHARBAR_TOGGLE, OnUpdateCharacterBarToggle)
ON_COMMAND(ID_SELECT_NEXT_NONTEXT, OnSelectNextNonTextObject)
//}}AFX_MSG_MAP
// Put update commands here so we can remove them temporarily for overhead assesments
ON_UPDATE_COMMAND_UI(ID_FORMAT_INCREASE_FONTSIZE, OnCanInteractInText)
ON_UPDATE_COMMAND_UI(ID_FORMAT_DECREASE_FONTSIZE, OnCanInteractInText)
ON_UPDATE_COMMAND_UI(ID_COMBO_PARA, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_COMBO_PARA, OnUpdateParagraphComboBox)
ON_UPDATE_COMMAND_UI(ID_COMBO_FONTFACE, OnUpdateFontFaceComboBox)
ON_UPDATE_COMMAND_UI(ID_COMBO_FONTSIZE, OnUpdateFontSizeComboBox)
ON_UPDATE_COMMAND_UI(ID_COMBO_FONTCOLOR, OnUpdateFontColorComboBox)
ON_UPDATE_COMMAND_UI(ID_REMOVE_FONTFACE, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_LINK, OnUpdateLinkProperties)
ON_UPDATE_COMMAND_UI(ID_INSERT_LINK, OnUpdateInsertLink)
ON_UPDATE_COMMAND_UI(ID_MAKE_LINK, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_REMOVE_LINKS, OnUpdateRemoveLinks)
ON_UPDATE_COMMAND_UI(ID_PROPS_TARGET, OnUpdateTargetProperties)
ON_UPDATE_COMMAND_UI(ID_INSERT_TARGET, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_TARGET, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_INSERT_IMAGE, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_INSERT_HRULE, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_INSERT_TAG, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_TAG, OnUpdateTagProperties)
ON_UPDATE_COMMAND_UI(ID_PROPS_HRULE, OnUpdateHRuleProperties)
ON_UPDATE_COMMAND_UI(ID_PROPS_TEXT, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_PARAGRAPH, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_CHARACTER, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_DOC_COLOR, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_FORMAT_CHAR_NONE, OnCanInteractInText)
ON_UPDATE_COMMAND_UI(ID_FORMAT_INDENT, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_FORMAT_OUTDENT, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_ALIGN_POPUP, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_PROPS_LOCAL, OnUpdatePropsLocal)
ON_UPDATE_COMMAND_UI(ID_INSERT_POPUP, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_ALIGN_CENTER, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_ALIGN_LEFT, OnUpdateAlignLeft)
ON_UPDATE_COMMAND_UI(ID_ALIGN_RIGHT, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_INSERT_LINE_BREAK, OnUpdateInsertBreak)
ON_UPDATE_COMMAND_UI(ID_INSERT_BREAK_LEFT, OnUpdateInsertBreak)
ON_UPDATE_COMMAND_UI(ID_INSERT_BREAK_RIGHT, OnUpdateInsertBreak)
ON_UPDATE_COMMAND_UI(ID_INSERT_BREAK_BOTH, OnUpdateInsertBreak)
ON_UPDATE_COMMAND_UI(ID_REMOVE_LIST, OnUpdateRemoveList)
ON_UPDATE_COMMAND_UI(ID_EDIT_SELECTALL, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_EDIT_UNDO, OnUpdateUndo)
ON_UPDATE_COMMAND_UI(ID_FILE_PUBLISH, HaveEditContext)
ON_UPDATE_COMMAND_UI(ID_EDIT_DISPLAY_PARAGRAPH_MARKS, OnUpdateDisplayParagraphMarks)
ON_UPDATE_COMMAND_UI(ID_ALIGN_TABLE_LEFT, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_ALIGN_TABLE_RIGHT, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_ALIGN_TABLE_CENTER, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_SELECT_TABLE, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_SELECT_TABLE_ROW, OnUpdateInTableRow)
ON_UPDATE_COMMAND_UI(ID_SELECT_TABLE_COLUMN, OnUpdateInTableColumn)
ON_UPDATE_COMMAND_UI(ID_SELECT_TABLE_CELL, OnUpdateInTableCell)
ON_UPDATE_COMMAND_UI(ID_SELECT_TABLE_ALL_CELLS, OnUpdateInTableCell)
ON_UPDATE_COMMAND_UI(ID_MERGE_TABLE_CELLS, OnUpdateMergeTableCells)
ON_UPDATE_COMMAND_UI(ID_SPLIT_TABLE_CELL, OnUpdateSplitTableCell)
ON_UPDATE_COMMAND_UI(ID_TABLE_TEXT_CONVERT, OnUpdateTableTextConvert)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE, OnUpdateInsertTable)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_ROW, OnUpdateInsertTableRow)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_ROW_ABOVE, OnUpdateInsertTableRow)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_CELL, OnUpdateInsertTableColumn)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_CELL_BEFORE, OnUpdateInsertTableColumn)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_COLUMN, OnUpdateInsertTableColumn)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_COLUMN_BEFORE, OnUpdateInsertTableColumn)
ON_UPDATE_COMMAND_UI(ID_INSERT_TABLE_CAPTION, OnUpdateInsertTableCaption)
ON_UPDATE_COMMAND_UI(ID_DELETE_TABLE, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_DELETE_TABLE_ROW, OnUpdateInTableRow)
ON_UPDATE_COMMAND_UI(ID_DELETE_TABLE_COLUMN, OnUpdateInTableColumn)
ON_UPDATE_COMMAND_UI(ID_DELETE_TABLE_CELL, OnUpdateInTableCell)
ON_UPDATE_COMMAND_UI(ID_DELETE_TABLE_CAPTION, OnUpdateInTableCaption)
ON_UPDATE_COMMAND_UI(ID_PROPS_TABLE, OnUpdateInTable)
ON_UPDATE_COMMAND_UI(ID_PROPS_TABLE_ROW, OnUpdateInTableRow)
ON_UPDATE_COMMAND_UI(ID_PROPS_TABLE_COLUMN, OnUpdateInTableColumn)
ON_UPDATE_COMMAND_UI(ID_PROPS_TABLE_CELL, OnUpdateInTableCell)
ON_UPDATE_COMMAND_UI(ID_DISPLAY_TABLES, OnUpdateDisplayTables)
ON_UPDATE_COMMAND_UI(ID_EDIT_COPY, OnUpdateEditCopy)
ON_UPDATE_COMMAND_UI(ID_EDIT_CUT, OnUpdateEditCut)
ON_UPDATE_COMMAND_UI(ID_EDIT_DELETE, OnUpdateDelete)
ON_UPDATE_COMMAND_UI(ID_EDIT_PASTE, OnUpdateEditPaste)
ON_UPDATE_COMMAND_UI(ID_LOCAL_POPUP, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_EDITSOURCE, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_GO_PUBLISH_LOCATION, OnCanInteract)
#ifdef _IME_COMPOSITION
ON_WM_LBUTTONDOWN()
#ifdef WIN32
ON_MESSAGE(WM_IME_COMPOSITION,CNetscapeEditView::OnWmeImeComposition)
ON_MESSAGE(WM_IME_STARTCOMPOSITION,CNetscapeEditView::OnWmeImeStartComposition)
ON_MESSAGE(WM_IME_ENDCOMPOSITION,CNetscapeEditView::OnWmeImeEndComposition)
ON_MESSAGE(WM_IME_KEYDOWN,CNetscapeEditView::OnWmeImeKeyDown)
ON_MESSAGE(WM_INPUTLANGCHANGE,CNetscapeEditView::OnInputLanguageChange)
ON_MESSAGE(WM_INPUTLANGCHANGEREQUEST,CNetscapeEditView::OnInputLanguageChangeRequest)
#else //win16
ON_MESSAGE(WM_IME_REPORT,CNetscapeEditView::OnReportIme)
#endif //WIN32
#endif //_IME_COMPOSITION
ON_MESSAGE(NSBUTTONMENUOPEN, OnButtonMenuOpen)
ON_COMMAND(ID_CHECK_SPELLING, OnCheckSpelling)
ON_UPDATE_COMMAND_UI(ID_CHECK_SPELLING, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_INSERT_NONBREAK_SPACE, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_GET_COLOR, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_EDT_FILE_SAVE, OnUpdateFileSave)
ON_UPDATE_COMMAND_UI(ID_EDT_FILE_SAVEAS, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_MAILTO, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_PUBLISH, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_PAGE_SETUP, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_PRINT_PREVIEW, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_EDIT_FINDINCURRENT, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_EDIT_FINDAGAIN, OnUpdateEditFindAgain)
ON_UPDATE_COMMAND_UI(ID_FILE_PRINT, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_PRINT, OnCanInteract)
ON_UPDATE_COMMAND_UI(ID_FILE_DOCINFO, OnUpdateFileDocinfo)
ON_UPDATE_COMMAND_UI(ID_OPEN_NAV_WINDOW, OnCanInteract)
END_MESSAGE_MAP()
#define new DEBUG_NEW // MSVC Debugging new...goes to regular new in release mode
CNetscapeEditView::CNetscapeEditView()
{
m_bIsEditor = TRUE;
m_pEditDropTarget = NULL;
m_bAutoSelectObject = FALSE;
m_nLoadingImageCount = 0;
m_pLoadingImageDlg = NULL;
m_FileSaveStatus = ED_ERROR_NONE;
#ifdef ENDER
m_bEmbedded = FALSE; //mjudge for ENDER
m_EnderBarRectInit = FALSE;
#endif //ENDER
memset( (void*)&m_EditState, 0, sizeof( ED_FORMATSTATE ) );
m_EditState.nParagraphFormat = P_UNKNOWN;
// Initialize with black
m_EditState.crFontColor = NO_COLORREF;
m_bSaveRemoteToLocal = FALSE;
m_nFontColorCount = 16;
m_crDefColor = RGB(0,0,0);
m_pImagePage = NULL;
m_pColorPage = NULL;
m_caret.bEnabled = FALSE;
m_caret.cShown = 0;
m_caret.x = 0;
m_caret.y = 0;
// Initialize caret size in case we get focus before DisplayCaret is called
m_caret.width = 2;
m_caret.height = 20;
m_bDragOver = FALSE;
m_crLastDragRect.SetRectEmpty();
m_pPluginInfo = NULL;
m_NumPlugins = 0;
m_pime=NULL;
#ifdef XP_WIN16
m_hIME=NULL;
#endif
#ifdef _IME_COMPOSITION
m_imebool=FALSE;
m_pchardata=NULL;
m_imeoldcursorpos= (DWORD)-1;
#endif
m_pTempFilename = NULL;
SetEditChanged();
}
CNetscapeEditView::~CNetscapeEditView()
{
if(m_pEditDropTarget) {
m_pEditDropTarget->Revoke();
delete m_pEditDropTarget;
m_pEditDropTarget = NULL;
}
#ifdef XP_WIN16
ImeDestroy();
#endif
#ifdef _IME_COMPOSITION
if (m_pime)//inline eastern input
delete m_pime;
XP_FREEIF(m_pchardata);
#endif
XP_FREEIF(m_pPluginInfo);
XP_FREEIF(m_pTempFilename);
}
/////////////////////////////////////////////////////////////////////////////
// CNetscapeEditView diagnostics
#ifdef _DEBUG
void CNetscapeEditView::AssertValid() const
{
CGenericView::AssertValid();
}
void CNetscapeEditView::Dump(CDumpContext& dc) const
{
CGenericView::Dump(dc);
}
#endif //_DEBUG
// Layout routines call this when caret has moved and there might be
// a change in format states
void CNetscapeEditView::SetEditChanged()
{
// Set flags to check if items in comboboxes need to change
m_EditState.bParaFormatMaybeChanged = TRUE;
m_EditState.bFontFaceMaybeChanged = TRUE;
m_EditState.bFontSizeMaybeChanged = TRUE;
m_EditState.bFontColorMaybeChanged = TRUE;
}
/////////////////////////////////////////////////////////////////////////////
int CNetscapeEditView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
// Show the Wait cursor. The cursor is restored in the destructor.
CWaitCursor WaitCursor;
int nRetVal = CNetscapeView::OnCreate(lpCreateStruct);
// Save our frame since we use it alot
// Do it even if we fail creating the base class 'cause we
// might get OnUpdateCommandUI messages that use frame
if ( nRetVal ){
m_EditState.crFontColor = DEFAULT_COLORREF;
m_crDefColor = RGB(0,0,0);
}
// Replace the base class' drop target with ours
if(m_pDropTarget) {
m_pDropTarget->Revoke();
delete m_pDropTarget;
m_pDropTarget = NULL;
}
if(!m_pEditDropTarget) {
m_pEditDropTarget = new CEditViewDropTarget;
m_pEditDropTarget->Register(this);
}
#if _IME_COMPOSITION
#ifdef XP_WIN32
m_csid=CIntlWin::CodePageToCsid(GetOEMCP());
#endif //XP_WIN32
#endif
AddPluginMenus();
#ifdef XP_WIN16
initializeIME();
#endif //XP_WIN16
return nRetVal;
}
// AddPluginMenus - called from OnCreate to add menu items for the loaded editor plugin modules.
void CNetscapeEditView::AddPluginMenus()
{
CFrameWnd *pFrame = GetParentFrame();
ASSERT(pFrame != NULL);
#ifdef ENDER
if (GetEmbedded())
return; //mjudge ENDER leave out until we know what to do here.
#endif //ENDER
// Get the menu bar
CMenu *pMenu=pFrame->GetMenu();
if (pMenu == NULL)
{
ASSERT(FALSE);
return;
}
// find the Tools submenu
CString MenuText;
MenuText.LoadString(IDS_TOOLS_MENU);
CMenu *pToolsMenu = NULL;
int ToolsMenuPosition = WFE_FindMenu(pMenu, MenuText);
if (ToolsMenuPosition != -1)
pToolsMenu = pMenu->GetSubMenu(ToolsMenuPosition);
if (pToolsMenu == NULL)
{
ASSERT(FALSE);
return;
}
// Remove the dummy plugin menu item
if (pToolsMenu->RemoveMenu(ID_EDITOR_PLUGINS_BASE, MF_BYCOMMAND) == 0)
return; // couldn't locate the menu item
// Add menu ids for loaded editor plugins
int32 NumCategories = EDT_NumberOfPluginCategories();
if (NumCategories != 0)
pToolsMenu->InsertMenu(ID_STOP_EDITOR_PLUGIN, MF_SEPARATOR, 0, (LPCTSTR)NULL);
else
pToolsMenu->RemoveMenu(ID_STOP_EDITOR_PLUGIN, MF_BYCOMMAND);
// Create a popup menu for each plugin category
UINT MenuId = ID_EDITOR_PLUGINS_BASE;
for (int32 Cat = 0; Cat < NumCategories; Cat++)
{
char* CatName = EDT_GetPluginCategoryName(Cat);
if (CatName != NULL)
{
int32 NumPlugins = EDT_NumberOfPlugins(Cat);
if (NumPlugins == 0) // category with no plugins?
continue;
HMENU PopupMenu = ::CreatePopupMenu();
if (PopupMenu == NULL)
{
#ifdef DEBUG
MessageBox("Could not create popup menu for editor plugins");
#endif
return;
}
// Add the popup menu to the Tools menu group
pToolsMenu->InsertMenu(ID_STOP_EDITOR_PLUGIN, MF_BYCOMMAND | MF_STRING | MF_POPUP, (UINT)PopupMenu, CatName);
// Add plugin menu items to the popup menu group
for (int32 Plugin = 0; Plugin < NumPlugins; Plugin++, MenuId++)
{
char* PluginName = EDT_GetPluginName(Cat, Plugin);
if (PluginName != NULL)
{
if (MenuId < ID_EDITOR_PLUGINS_BASE + MAX_EDITOR_PLUGINS)
{
BOOL Status = ::AppendMenu(PopupMenu, MF_STRING, MenuId, PluginName);
if (Status == FALSE)
{
ASSERT(FALSE);
return;
}
m_NumPlugins++;
m_pPluginInfo = (PluginInfo *)XP_REALLOC(m_pPluginInfo,
sizeof(PluginInfo) * m_NumPlugins);
if (m_pPluginInfo == NULL)
{
ASSERT(FALSE);
return;
}
int Index = CASTINT(MenuId - ID_EDITOR_PLUGINS_BASE);
m_pPluginInfo[Index].CategoryId = Cat;
m_pPluginInfo[Index].PluginId = Plugin;
}
else
{
#ifdef DEBUG
MessageBox("Too many editor plugins.");
#endif
return;
}
}
else
ASSERT(FALSE); // NULL plugin name
}
}
else
ASSERT(FALSE); // NULL category name
} // for
}
BOOL CNetscapeEditView::GetPluginInfo(UINT MenuId, uint32 *CategoryId, uint32 *PluginId)
{
// Check for invalid menu id
if (MenuId < ID_EDITOR_PLUGINS_BASE || MenuId >= (ID_EDITOR_PLUGINS_BASE + m_NumPlugins))
return FALSE;
UINT Index = CASTUINT(MenuId - ID_EDITOR_PLUGINS_BASE);
*CategoryId = m_pPluginInfo[Index].CategoryId;
*PluginId = m_pPluginInfo[Index].PluginId;
return TRUE;
}
/////////////////////////////////////////////////////////
// Simple dialog with 2 choices -- use so buttons have
// better text than "Yes"/"No" or "OK"/"Cancel"
// Used only in OnSetFocus() below
class CResolveEditChangesDlg : public CDialog
{
// Construction
public:
CResolveEditChangesDlg(CWnd * pParent = NULL);
BOOL bUseExternalChanges;
private:
// This will change resource hInstance to Editor dll
CEditorResourceSwitcher m_ResourceSwitcher;
protected:
//{{AFX_MSG(CPublishDlg)
virtual BOOL OnInitDialog();
afx_msg void OnUseInternalChanges();
afx_msg void OnUseExternalChanges();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CResolveEditChangesDlg::CResolveEditChangesDlg(CWnd * pParent)
: CDialog(IDD_RESOLVE_EDIT_CHANGES, pParent),
bUseExternalChanges(FALSE)
{
}
BOOL CResolveEditChangesDlg::OnInitDialog()
{
// Switch back to NETSCAPE.EXE for resource hInstance
m_ResourceSwitcher.Reset();
CDialog::OnInitDialog();
return TRUE;
}
BEGIN_MESSAGE_MAP(CResolveEditChangesDlg, CDialog)
//{{AFX_MSG_MAP(CResolveEditChangesDlg)
ON_BN_CLICKED(IDC_USE_INTERNAL_CHANGES, OnUseInternalChanges)
ON_BN_CLICKED(IDC_USE_EXTERNAL_CHANGES, OnUseExternalChanges)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
void CResolveEditChangesDlg::OnUseInternalChanges()
{
bUseExternalChanges = FALSE;
OnOK();
}
void CResolveEditChangesDlg::OnUseExternalChanges()
{
bUseExternalChanges = TRUE;
OnOK();
}
///////////////////////////////////////////////////////
void CNetscapeEditView::OnSetFocus(CWnd *pOldWin)
{
if (m_pChild && ::IsWindow(m_pChild->m_hWnd))
{
m_pChild->SetFocus();
return;
}
#ifdef MOZ_MAIL_NEWS
if (GetParentFrame()->IsKindOf(RUNTIME_CLASS(CComposeFrame)))
{
CComposeFrame * pFrame = (CComposeFrame*)GetParentFrame();
// This simply sets CComposeFrame::m_FocusField,
// which may be a problem if we really want to return
// focus to previous window, such as address area
pFrame->SetFocusField(this);
}
#endif // MOZ_MAIL_NEWS
//TRACE2("CNetscapeEditView::OnSetFocus hCurrentFocus=%X, View=%X\n", (pOldWin ? pOldWin->m_hWnd : 0), this->m_hWnd );
CNetscapeView::OnSetFocus(pOldWin);
// create a caret if there is no selected text
MWContext * pMWContext = GET_MWCONTEXT;
if ( pMWContext ){
// Check if the file has been modified by an outside editor
// Reload it reload if it has. SaveAs triggers this, so check flag first
if( EDT_IsFileModified(pMWContext) ){
if( EDT_DirtyFlag(pMWContext) ){
// In this case, there are unsaved changes in current page
// AND changes in the external editor's version (saved to the file)
// User must pick one or the other
CResolveEditChangesDlg dlg(GET_DLG_PARENT(this));
dlg.DoModal();
if( dlg.bUseExternalChanges ){
// Load changes from the file, but
// we must fool editor in thinking its not dirty
// else we get a save prompt when loading URL
EDT_SetDirtyFlag(pMWContext, FALSE);
GetContext()->NiceReload();
}
// Note: we do NOT save the changes to file
// if use rejected using the external changes
} else if( IDYES == MessageBox( szLoadString(IDS_FILE_IS_MODIFIED),
szLoadString(IDS_FILE_MODIFIED_CAPTION),
MB_YESNO | MB_ICONQUESTION) ){
GetContext()->NiceReload();
}
} else if( !EDT_IsSelected(pMWContext) ){
//TRACE1( "CNetscapeEditView::OnSetFocus: Caret created and enabled. bEnable was %d\n",m_caret.bEnabled);
CreateSolidCaret(m_caret.width,m_caret.height);
SetCaretPos(CPoint(m_caret.x, m_caret.y));
ShowCaret();
m_caret.cShown = 1;
m_caret.bEnabled = TRUE;
}
}
#ifdef _IME_COMPOSITION
if (m_imebool)
{
if (m_pime)
{
#ifdef XP_WIN32
CFont *t_phfont=CFont::FromHandle((HFONT)GetStockObject(SYSTEM_FONT));
if (t_phfont)
{
LOGFONT t_logfont;
if (t_phfont->GetLogFont(&t_logfont))
ImeSetFont(this->GetSafeHwnd(),&t_logfont);
}
#else
#endif //XP_WIN32 else xp_win16
}
}
#ifdef XP_WIN16
initializeIME();
if (!pOldWin||(pOldWin->m_hWnd!=GetParent()->m_hWnd))
{
LPIMESTRUCT lpIme;
if (!(lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)))
return;
lpIme->fnc=IME_GETOPEN;
lpIme->wParam=0;
lpIme->lParam1=0;
lpIme->lParam2=0;
lpIme->lParam3=0;
GlobalUnlock(m_hIME);
if (m_pime->SendIMEMessageEx(this->GetSafeHwnd(),m_lIMEParam))
{
if (!(lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)))
return;
lpIme->fnc=IME_SETOPEN;
lpIme->wParam=0;
lpIme->lParam1=0;
lpIme->lParam2=0;
lpIme->lParam3=0;
GlobalUnlock(m_hIME);
m_pime->SendIMEMessageEx(this->GetSafeHwnd(),m_lIMEParam);
if (!(lpIme = (LPIMESTRUCT)GlobalLock(m_hIME)))
return;
lpIme->fnc=IME_SETOPEN;
lpIme->wParam=1;
lpIme->lParam1=0;
lpIme->lParam2=0;
lpIme->lParam3=0;
GlobalUnlock(m_hIME);
m_pime->SendIMEMessageEx(this->GetSafeHwnd(),m_lIMEParam);
}
else
GlobalUnlock(m_hIME);
}
#endif //XP_WIN16
#endif //_IME_COMPOSITION
#if 0
if (GetEmbedded())
{
CMainFrame * pFrame = (CMainFrame*)GetParentFrame();
CComboToolBar *pController = pFrame->getComposeToolBar();
if (pController)
{
//must calculate position for toolbar
if (!m_EnderBarRectInit)
{
CRect t_rect;
CRect t_EnderBarRect;
pController->GetWindowRect(t_rect);
GetWindowRect(t_EnderBarRect);
t_EnderBarRect.top -= 54;
t_EnderBarRect.left = t_EnderBarRect.right-310;
pFrame->FloatControlBar(pController,CPoint(t_EnderBarRect.left,t_EnderBarRect.top),CBRS_ALIGN_LEFT);
m_EnderBarRectInit=TRUE;
}
pFrame->ShowControlBar(pController,TRUE,FALSE);
pFrame->RecalcLayout();
UpdateWindow();
}
}
#endif //ENDER
}
void CNetscapeEditView::OnKillFocus(CWnd *pOldWin)
{
MWContext * pMWContext=NULL;
#if 0
if (GetEmbedded())
{
CMainFrame * pFrame = (CMainFrame*)GetParentFrame();
CComboToolBar *pController = pFrame->getComposeToolBar();
CWnd *pWnd=NULL;
CWnd *pCPparent=NULL;
BOOL keepToolbar=FALSE;
if (pOldWin)
{
pWnd = pOldWin->GetParent();
if (pOldWin->IsKindOf(RUNTIME_CLASS(CMiniDockFrameWnd))
||pOldWin->IsKindOf(RUNTIME_CLASS(CDropdownToolbar)))
return;
if (pWnd && (pWnd->IsKindOf(RUNTIME_CLASS(CDropdownToolbar))
||pWnd->IsKindOf(RUNTIME_CLASS(CMiniDockFrameWnd))
||pWnd->IsKindOf(RUNTIME_CLASS(CComboToolBar)))) //thats the toolbar dont go anywhere!
return;
if (pOldWin->IsKindOf(RUNTIME_CLASS(CColorPicker)))
{
pCPparent = ((CColorPicker *)pOldWin)->getParent();
keepToolbar = (CGenericFrame *)::GetFrame(GET_MWCONTEXT) == (CGenericFrame *)pCPparent;
}
}
if (pController && !keepToolbar)
{
//remember where the controler was!
pFrame->ShowControlBar(pController,FALSE,FALSE);
pFrame->RecalcLayout();
UpdateWindow();
}
}
#endif //ENDER
//TRACE1("CNetscapeView::KillFocusEdit hOldWin=%X\n", (pOldWin ? pOldWin->GetSafeHwnd() : NULL));
if ( m_caret.bEnabled &&
GetContext() && (NULL != (pMWContext = GET_MWCONTEXT)) &&
!EDT_IsSelected(pMWContext) )
{
CPoint cPoint = GetCaretPos();
m_caret.x = cPoint.x;
m_caret.y = cPoint.y;
DestroyCaret();
m_caret.cShown = 0;
m_caret.bEnabled = FALSE;
//TRACE0("CNetscapeEditView::OnKillFocus: Caret destroyed\n");
}
#ifdef _IME_COMPOSITION
if (m_imebool)
{
if (m_pime)
{
#ifdef XP_WIN32
HIMC hIMC;
if (hIMC = m_pime->ImmGetContext(this->m_hWnd))
{
m_pime->ImmNotifyIME(hIMC,NI_COMPOSITIONSTR,CPS_COMPLETE,NULL);
m_pime->ImmReleaseContext(this->m_hWnd,hIMC);
}
#else //xp_win16
if (!pOldWin||(pOldWin->m_hWnd!=GetParent()->m_hWnd))
{
if (!pMWContext)
pMWContext = GET_MWCONTEXT;
if (pMWContext)
{
EDT_SetInsertPointToOffset(pMWContext,m_imeoffset+m_imelength,0);
m_pchardata->mask= -1;
CLEARBIT(m_pchardata->values,TF_INLINEINPUT);//we are done!
EDT_SetCharacterDataAtOffset(pMWContext,m_pchardata,m_imeoffset,m_imelength);
m_imelength=0;
OnImeEndComposition();
}
}
#endif //XP_WIN32 else xp_win16
}
}
#endif //_IME_COMPOSITION
// CNetscapeView doens't need this?
CNetscapeView::OnKillFocus(pOldWin);
}
BOOL CNetscapeEditView::ShouldParentHandle(UINT nID, int nCode)
{
LPARAM t_param(0);
t_param = LOWORD(nID) + HIWORD(nCode);
for (int i=0;i<NUM_MSG_NOT_ENDER;i++)
{
if (t_param == MSG_NOT_ENDER[i])
return TRUE;
}
return FALSE;
}
BOOL CNetscapeEditView::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo)
{
MWContext *pMWContext = GET_MWCONTEXT;
// was this a windows menu selection ?
switch (nCode)
{
case CN_COMMAND:
if (nID >= ID_EDITOR_PLUGINS_BASE && nID < ID_EDITOR_PLUGINS_BASE + MAX_EDITOR_PLUGINS)
{
uint32 CategoryId, PluginId;
if (GetPluginInfo(nID, &CategoryId, &PluginId))
{
if (!EDT_PerformPlugin(pMWContext, CategoryId, PluginId, NULL, NULL))
MessageBox(szLoadString(IDS_ERR_LAUNCH_EDITOR_PLUGIN), NULL, MB_ICONSTOP);
return TRUE; // the message was handled here
}
ASSERT(FALSE);
}
else if(nID >= ID_EDIT_HISTORY_BASE && nID <= (ID_EDIT_HISTORY_BASE + MAX_EDIT_HISTORY_LOCATIONS))
{
char * pURL = NULL;
if( EDT_GetEditHistory(pMWContext, nID-ID_EDIT_HISTORY_BASE, &pURL, NULL) )
{
FE_LoadUrl(pURL, LOAD_URL_COMPOSER);
return TRUE;
}
}
else if (nID == ID_STOP_EDITOR_PLUGIN)
{
EDT_StopPlugin(pMWContext);
return TRUE;
}
// Dynamically-built font face menu items
else if (nID >= ID_FORMAT_FONTFACE_BASE && nID < (ID_FORMAT_FONTFACE_BASE+MAX_TRUETYPE_FONTS+3))
{
// 0 = Variable Width, 1 = Fixed Width
int iIndex = (nID == ID_FORMAT_FONTFACE_BASE+1) ? 1 : 0;
char * pFace = NULL;
if( nID >= ID_FORMAT_TRUETYPE_BASE){
// The TrueType fonts start at index = 2 in font list
pFace = wfe_ppTrueTypeFonts[nID - ID_FORMAT_FONTFACE_BASE-2];
}
// Change the font face
EDT_SetFontFace(pMWContext, NULL, iIndex, pFace);
// Trigger update of toolbar combobox
m_EditState.bFontFaceMaybeChanged = TRUE;
return TRUE;
}
else if(nID >= ID_FORMAT_PARAGRAPH_BASE && nID <= ID_FORMAT_PARAGRAPH_END)
{
TagType t = TagType(nID - ID_FORMAT_PARAGRAPH_BASE);
if( t == P_BLOCKQUOTE ||
t == P_UNUM_LIST ||
t == P_NUM_LIST ||
t == P_DESC_LIST ){
EDT_ToggleList(pMWContext, t);
return TRUE;
}
OnFormatParagraph(nID);
return TRUE;
}
else if( nID >= ID_FORMAT_CHAR_BOLD && nID <= ID_FORMAT_CHAR_BLINK )
{
OnCharacterStyle(nID);
return TRUE;
}
else if( nID >= ID_FORMAT_FONTSIZE_BASE && nID < ID_FORMAT_FONTSIZE_BASE+MAX_FONT_SIZE)
{
OnFontSize(nID);
return TRUE;
}
else if( nID >= ID_FORMAT_POINTSIZE_BASE && nID <= ID_FORMAT_POINTSIZE_BASE+MAX_FONT_POINTSIZE_COUNT)
{
OnPointSize(nID);
return TRUE;
}
else if( nID >= ID_PASTE_BASE && nID <= ID_PASTE_END)
{
ED_PasteType iType = (ED_PasteType) (nID - ID_PASTE_BASE + 1);
DoPasteItem(NULL, NULL, FALSE, iType );
return TRUE;
}
else if (ShouldParentHandle(nID,nCode))
{
if (GetParent())
return GetParent()->OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}
break;
case CN_UPDATE_COMMAND_UI:
if (!pExtra)
{
ASSERT(FALSE);
break;
}
CCmdUI* pCmdUI = (CCmdUI*)pExtra;
if (nID >= ID_EDITOR_PLUGINS_BASE && nID < ID_EDITOR_PLUGINS_BASE + MAX_EDITOR_PLUGINS)
{
pCmdUI->Enable(CAN_INTERACT && !EDT_IsPluginActive(pMWContext));
return TRUE;
}
else if(nID >= ID_EDIT_HISTORY_BASE && nID <= (ID_EDIT_HISTORY_BASE + MAX_EDIT_HISTORY_LOCATIONS))
{
pCmdUI->Enable(GetContext()->CanOpenUrl());
return TRUE;
}
else if (nID == ID_STOP_EDITOR_PLUGIN)
{
pCmdUI->Enable(EDT_IsPluginActive(pMWContext));
return TRUE;
}
else if (IsEncodingMenu(nID))
{
// First let the frame class check-mark the current encoding menu entry.
CMainFrame *pFrame = (CMainFrame *)GetParentFrame();
pFrame->OnUpdateEncoding(pCmdUI);
// Now conditionally enable the menu entry.
pCmdUI->Enable(CAN_INTERACT);
return TRUE;
}
// Dynamically-built font face menu items
else if (nID >= ID_FORMAT_FONTFACE_BASE && nID < (ID_FORMAT_FONTFACE_BASE+MAX_TRUETYPE_FONTS+3))
{
// Hopefully, the cached index is up to date!
//pCmdUI->SetCheck(nID == (UINT)ID_FORMAT_FONTSIZE_BASE(m_EditState.iFontIndex + ID_FORMAT_FONTFACE_BASE));
pCmdUI->SetCheck(nID == (UINT)(m_EditState.iFontIndex + ID_FORMAT_FONTFACE_BASE));
pCmdUI->Enable(CAN_INTERACT && EDT_CanSetCharacterAttribute(pMWContext));
return TRUE;
}
else if (nID >= ID_FORMAT_FONTSIZE_BASE && nID < (ID_FORMAT_FONTSIZE_BASE+MAX_FONT_SIZE))
{
EDT_CharacterData * pData = EDT_GetCharacterData(pMWContext);
// Don't check an HTML size item if we actually have a POINT-SIZE value
if(pData && (pData->iPointSize == 0 || (pData->mask & TF_FONT_POINT_SIZE) == 0) )
{
int iFontSizeIndex = EDT_GetFontSize(pMWContext) - 1;
pCmdUI->SetCheck((UINT)(pData->iSize-1) == (nID - ID_FORMAT_FONTSIZE_BASE));
}
pCmdUI->Enable(CAN_INTERACT && EDT_CanSetCharacterAttribute(pMWContext));
return TRUE;
}
else if (pCmdUI->m_pMenu && nID >= ID_FORMAT_POINTSIZE_BASE && nID <= (ID_FORMAT_POINTSIZE_BASE+MAX_FONT_POINTSIZE_COUNT))
{
EDT_CharacterData * pData = EDT_GetCharacterData(pMWContext);
if(pData && pData->iPointSize && (pData->mask & TF_FONT_SIZE) && (pData->mask & TF_FONT_POINT_SIZE))
{
// Get the size from the menu item
char pMenuItem[16];
pCmdUI->m_pMenu->GetMenuString(nID, pMenuItem, 16, MF_BYCOMMAND);
int iMenuSize = atoi(pMenuItem);
pCmdUI->SetCheck(iMenuSize == pData->iPointSize);
}
pCmdUI->Enable(CAN_INTERACT && EDT_CanSetCharacterAttribute(pMWContext));
return TRUE;
}
else if( nID > ID_FORMAT_PARAGRAPH_BASE && nID <= ID_FORMAT_PARAGRAPH_END )
{
TagType t = TagType(nID - ID_FORMAT_PARAGRAPH_BASE);
if( t == P_BLOCKQUOTE ||
t == P_UNUM_LIST ||
t == P_NUM_LIST ||
t == P_DESC_LIST)
{
UpdateListMenuItem(pCmdUI, t);
return TRUE;
}
TagType nParagraphFormat = EDT_GetParagraphFormatting(pMWContext);
pCmdUI->SetCheck(nParagraphFormat == (TagType)(pCmdUI->m_nID - ID_FORMAT_PARAGRAPH_BASE));
pCmdUI->Enable(CAN_INTERACT && !EDT_IsJavaScript(pMWContext));
return TRUE;
}
else if( nID >= ID_FORMAT_CHAR_BOLD && nID <= ID_FORMAT_CHAR_BLINK )
{
OnUpdateCharacterStyle(nID, pCmdUI);
return TRUE;
}
else if( nID >= ID_PASTE_BASE && nID <= ID_PASTE_END)
{
// All but ID_PASTE_BASE (which = ID_PASTE_TABLE )
// should only be active when insert point is in table,
// but don't waste any processing here because we disable
// the parent submenu item not inside a table
pCmdUI->Enable(TRUE);
return TRUE;
}
else if (ShouldParentHandle(nID,nCode))
{
if (GetParent())
return GetParent()->OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}
break;
}
return CNetscapeView::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}
BOOL CNetscapeEditView::PreTranslateMessage(MSG * pMsg)
{
if( pMsg->message == WM_KEYDOWN )
{
if( pMsg->wParam == VK_CONTROL )
{
// Allow pressing control to change cursor
UpdateCursor();
}
else if( pMsg->wParam == 187 && (GetKeyState(VK_CONTROL) & 0x8000) )
{
#ifdef XP_WIN32
//this is for Swedish input of a '\' in swedish that = <CTRL>=
HKL hKL=GetKeyboardLayout(0);//0=active thread
int32 langid=(int32)hKL;
langid&=0xFFFF;//we need to zero out the high order word
if (PRIMARYLANGID((int16)langid)!=LANG_ENGLISH)
return CNetscapeView::PreTranslateMessage(pMsg);
#endif
PostMessage(WM_COMMAND, ID_FORMAT_INDENT, 0);
return TRUE;
}
} else if( pMsg->message == WM_KEYUP &&
pMsg->wParam == VK_CONTROL )
{
UpdateCursor();
}
return CNetscapeView::PreTranslateMessage(pMsg);
}
void CNetscapeEditView::UpdateCursor()
{
POINT pt;
GetCursorPos(&pt);
ScreenToClient(&pt);
// Send mouse_move message using current
// mouse location to trigger changing cursor
SendMessage(WM_MOUSEMOVE, 0, MAKELPARAM(pt.x, pt.y));
}
void CNetscapeEditView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
BOOL bShift = GetKeyState(VK_SHIFT) & 0x8000;
BOOL bControl = GetKeyState(VK_CONTROL) & 0x8000;
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext ){
// Ignore keys if we can't interact
if( pMWContext->waitingMode ||
EDT_IsBlocked(pMWContext) ){
return;
}
int iResult = EDT_COP_OK;
switch(nChar) {
// For some bizarre reason (or not?),
// we don't get a message on Ctrl+equals (nChar=187)
// We must handle that in CNetscapeEditView::PreTranslateMessage
case 189: // "-" (minus) key
if( bControl){
OnFormatOutdent();
}
break;
case 81:
if( bControl) {
TRACE0("Ctrl-Q was pressed\n");
} else {
TRACE0("Q was pressed\n");
}
break;
case VK_ESCAPE:
{
// NOTE: Don't put VK_ESCAPE in the frame's accelerator table
// else we don't get here!
// Cancel an Object Sizing operation
if( EDT_IsSizing(pMWContext) )
{
GetContext()->CancelSizing();
// Erase inappropriate cursors
UpdateCursor();
}
// Call the CGenericView's interrupt function
OnNavigateInterrupt();
// Continue to do other actions on Esc key
break;
}
case VK_BACK:
if( EDT_COP_OK != (iResult = CASTINT(EDT_DeletePreviousChar(pMWContext))) ){
ReportCopyError(iResult);
}
return;
case VK_DELETE:
if (bShift)
OnEditCut();
else if( EDT_COP_OK != (iResult = CASTINT(EDT_DeleteChar(pMWContext))) ){
ReportCopyError(iResult);
}
return;
case VK_RETURN:
// Note: ALT+Enter is handled thru accelerator
if (!(GetKeyState(VK_MENU) & 0x8000)) // Be sure Alt is not pressed
{
if (bShift)
OnInsertLineBreak();
else if(bControl)
// For easier list typing - indent one level
EDT_ReturnKeyAndIndent(pMWContext);
else
EDT_ReturnKey(pMWContext);
}
return;
case VK_LEFT:
if (OnLeftKey(bShift, bControl))
return;
break;
case VK_RIGHT:
if (OnRightKey(bShift, bControl))
return;
break;
case VK_DOWN:
if (OnDownKey(bShift, bControl))
return;
break;
case VK_UP:
if (OnUpKey(bShift, bControl))
return;
break;
case VK_HOME:
if (OnHomeKey(bShift, bControl))
return;
break;
case VK_TAB:
// 2nd param: TRUE = Move Forward, FALSE = back, (ONLY WHEN IN A TABLE)
// 3rd param: TRUE = Force tab to be spaces at all times, even in table
if( EDT_COP_OK != (iResult = EDT_TabKey(pMWContext, !bShift, bControl)) ){
ReportCopyError(iResult);
}
return;
case VK_END:
if (OnEndKey(bShift, bControl))
return;
break;
case VK_INSERT:
if (OnInsertKey(bShift, bControl))
return;
break;
case ' ':
CWnd::OnKeyDown(nChar, nRepCnt, nFlags);
return;
}
}
CNetscapeView::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CNetscapeEditView::OnChar(UINT nChar, UINT nRepCnt, UINT nflags)
{
// Ignore keys if we can't interact
if( !CAN_INTERACT ){
return;
}
BOOL bShift = GetKeyState(VK_SHIFT) & 0x8000;
BOOL bControl = GetKeyState(VK_CONTROL) & 0x8000;
MWContext * pMWContext = GET_MWCONTEXT;
// Ignore keys if we can't interact
INTL_CharSetInfo csi = LO_GetDocumentCharacterSetInfo(pMWContext);
int16 win_csid = INTL_GetCSIWinCSID(csi);
// Ignore keys if we can't interact
int iResult = EDT_COP_SELECTION_CROSSES_TABLE_DATA_CELL;
// Since any key can replace a selection,
// we need to test for this for any key!
switch (nChar) {
case 27:
// Test for Ctrl+[ keypress (27 = ESC key code)
// We can't make an accelerator for this else
// ESC key reduces font size as well!
if(bControl)
{
OnDecreaseFontSize();
return;
}
break;
case 22: // Ctrl+V
OnEditPaste();
return;
case ' ':
case VK_UP:
case VK_DOWN:
case VK_LEFT:
case VK_RIGHT:
// TRACE("Cursor key %x\n", nChar);
break;
}
#ifdef XP_WIN32
if ((win_csid==CS_UTF8)||(win_csid==CS_UTF7))
{
if (nChar >=' ')//do not pass back control characters. does not get filtered like keydown does.
{
char characterCode[2];
characterCode[0] = (char) nChar;
characterCode[1] = '\0';
unsigned char* t_unicodestring= INTL_ConvertLineWithoutAutoDetect(m_csid,win_csid,(unsigned char *)characterCode,1);
if(t_unicodestring)
{
EDT_InsertText( pMWContext, (char *)t_unicodestring );
XP_FREE(t_unicodestring);
}
}
}
else
{
#endif //XP_WIN32
if( EDT_COP_OK != (iResult = CASTINT(EDT_KeyDown( GET_MWCONTEXT, nChar, nRepCnt, nflags ))) ){
ReportCopyError(iResult);
}
#ifdef XP_WIN32
}
#endif
}
BOOL CNetscapeEditView::OnLeftKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
OnSelectPreviousWord();
else if (bShift)
OnSelectPreviousChar();
else if (bControl)
OnPreviousWord();
else
OnPreviousChar();
return TRUE;
}
BOOL CNetscapeEditView::OnRightKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
OnSelectNextWord();
else if (bShift)
OnSelectNextChar();
else if (bControl)
OnNextWord();
else
OnNextChar();
return TRUE;
}
BOOL CNetscapeEditView::OnDownKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
return FALSE;
else if (bShift)
OnSelectDown();
else if (bControl)
OnNextParagraph();
else
OnDown();
return TRUE;
}
BOOL CNetscapeEditView::OnUpKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
return FALSE;
else if (bShift)
OnSelectUp();
else if (bControl)
OnPreviousParagraph();
else
OnUp();
return TRUE;
}
BOOL CNetscapeEditView::OnHomeKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
OnSelectBeginOfDocument();
else if (bShift)
OnSelectBeginOfLine();
else if (bControl)
EDT_BeginOfDocument(GET_MWCONTEXT, FALSE);
else
OnBeginOfLine();
return TRUE;
}
BOOL CNetscapeEditView::OnEndKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
OnSelectEndOfDocument();
else if (bShift)
OnSelectEndOfLine();
else if (bControl)
EDT_EndOfDocument(GET_MWCONTEXT, FALSE);
else
OnEndOfLine();
return TRUE;
}
BOOL CNetscapeEditView::OnInsertKey(BOOL bShift, BOOL bControl)
{
if (bShift && bControl)
return FALSE;
else if (bShift)
OnEditPaste();
else if (bControl)
OnEditCopy();
else
return FALSE;
return TRUE;
}
//////////////////////////////////////////////////////////////////////////////////////////
//
// Local function to terminate a string at first new-line character
// Bookmark strings (clipboard and drop formats) all need this
void wfe_TerminateStringAtNewline( char * pString )
{
char * pCR = strstr( pString, "\n" );
if ( pCR ) {
*pCR = '\0';
}
}
// Convert screen (e.g., mouse) point to doc coordinates
void CNetscapeEditView::ClientToDocXY( CPoint& cPoint, int32* pX, int32* pY )
{
CWinCX * pContext = GetContext();
if ( !pContext)
return;
XY Point;
pContext->ResolvePoint(Point, cPoint);
*pX = Point.x;
*pY = Point.y;
}
void ImageHack( MWContext *pContext ){
if( EDT_GetCurrentElementType(pContext) == ED_ELEMENT_IMAGE ) {
EDT_ImageData *pId = EDT_GetImageData(pContext);
if( pId ){
#if 0
if( pId->pWidth ){
XP_FREE( pId->pWidth );
pId->pWidth = 0;
}
else {
pId->pWidth = XP_STRDUP( "50%" );
}
#endif
pId->align = (ED_Alignment)(pId->align+1);
if( (int)pId->align == 9 ){
pId->align = (ED_Alignment)0;
}
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
EDT_SetImageData( pContext, pId, bKeepImages );
EDT_FreeImageData( pId );
}
}
}
void PageHack( MWContext *pContext ){
EDT_PageData *pPageData = EDT_GetPageData( pContext );
if( pPageData->pColorBackground ) XP_FREE( pPageData->pColorBackground );
pPageData->pColorBackground = XP_NEW( LO_Color );
pPageData->pColorBackground->red = 0xff;
pPageData->pColorBackground->green = 0xff;
pPageData->pColorBackground->blue = 0x80;
char *p = pPageData->pTitle;
while( p && *p ){
*p = toupper( *p );
p++;
}
if( pPageData->pBackgroundImage != 0 ){
pPageData->pBackgroundImage = 0;
}
else {
pPageData->pBackgroundImage = XP_STRDUP("grunt.gif");
}
EDT_SetPageData( pContext, pPageData );
EDT_FreePageData( pPageData );
}
void HRuleHack( MWContext *pContext ){
if( EDT_GetCurrentElementType(pContext) == ED_ELEMENT_HRULE ) {
EDT_HorizRuleData *pId = EDT_GetHorizRuleData(pContext);
if( pId ){
#if 0
if( pId->pWidth ){
XP_FREE( pId->pWidth );
pId->pWidth = 0;
}
else {
pId->pWidth = XP_STRDUP( "50%" );
}
#endif
pId->size = (pId->size + 10 % 100 );
pId->bNoShade = TRUE;
EDT_SetHorizRuleData( pContext, pId );
EDT_FreeHorizRuleData( pId );
}
}
}
void CNetscapeEditView::OnNextParagraph()
{
if ( GetContext() && GET_MWCONTEXT) {
//EDT_Down(GET_MWCONTEXT); TODO: IMPLEMENT OnNextParagraph and OnPreviousParagraph
}
}
void CNetscapeEditView::OnPreviousParagraph()
{
if ( GetContext() && GET_MWCONTEXT) {
//EDT_Up(GET_MWCONTEXT);
}
}
void CNetscapeEditView::OnUp()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_Up( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnDown()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_Down( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnNextChar()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_NextChar( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnPreviousChar()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PreviousChar( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnBeginOfLine()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_BeginOfLine( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnEndOfLine()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_EndOfLine( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnPageUp()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PageUp( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnPageDown()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PageDown( GET_MWCONTEXT, FALSE );
}
}
void CNetscapeEditView::OnNextWord()
{
if ( GetContext() && GET_MWCONTEXT) {
EDT_NextWord(GET_MWCONTEXT, FALSE);
}
}
void CNetscapeEditView::OnPreviousWord()
{
if ( GetContext() && GET_MWCONTEXT) {
EDT_PreviousWord(GET_MWCONTEXT, FALSE);
}
}
void CNetscapeEditView::OnSelectUp()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_Up( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectDown()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_Down( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectNextChar()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_NextChar( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectPreviousChar()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PreviousChar( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectBeginOfLine()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_BeginOfLine( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectEndOfLine()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_EndOfLine( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectPageUp()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PageUp( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectPageDown()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_PageDown( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectBeginOfDocument()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_BeginOfDocument( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectEndOfDocument()
{
if ( GetContext() && GET_MWCONTEXT ) {
EDT_EndOfDocument( GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectNextWord()
{
if ( GetContext() && GET_MWCONTEXT) {
EDT_NextWord(GET_MWCONTEXT, TRUE );
}
}
void CNetscapeEditView::OnSelectPreviousWord()
{
if ( GetContext() && GET_MWCONTEXT) {
EDT_PreviousWord(GET_MWCONTEXT, TRUE);
}
}
//
// Global FE functions so it is accessible from anyone who needs it
BOOL FE_ResolveLinkURL( MWContext* pMWContext, CString& csURL, BOOL bAutoAdjustLinks )
{
csURL.TrimLeft();
csURL.TrimRight();
// Empty is OK - this is how we remove links
if ( csURL.IsEmpty() ){
return TRUE;
}
// Don't try to make relative to file://Untitled.
if (EDT_IS_NEW_DOCUMENT(pMWContext)){
return TRUE;
}
// Base URL is the address of current document
History_entry * hist_ent = SHIST_GetCurrent(&(pMWContext->hist));
if ( hist_ent == NULL || hist_ent->address == NULL ){
return FALSE;
}
// Be sure we are URL format first
CString csTemp;
WFE_ConvertFile2Url(csTemp, csURL);
char *szRelativeURL = NULL;
int Result = NET_MakeRelativeURL( hist_ent->address,
(char*)(LPCSTR(csTemp)), // Input URL
&szRelativeURL); // Result put here
switch( Result ){
case NET_URL_SAME_DIRECTORY:
TRACE0("NET_URL_SAME_DIRECTORY\n");
break;
case NET_URL_SAME_DEVICE:
TRACE0("NET_URL_SAME_DEVICE\n");
break;
case NET_URL_NOT_ON_SAME_DEVICE:
// Warn user if they try to make a link to a different local device
// (HTTP: URLs are OK)
if ( bAutoAdjustLinks && NET_IsLocalFileURL(szRelativeURL) ){
// Start message with a size-limited version of URL
CString csMsg = szRelativeURL;
WFE_CondenseURL(csMsg, 50, FALSE);
// add rest of message from resources
csMsg += szLoadString(IDS_ERR_DIF_LOCAL_DEVICE_LINK);
if ( IDNO == ::MessageBox( PANECX(pMWContext)->GetPane(),
LPCSTR(csMsg),
szLoadString(IDS_RESOLVE_LINK_URL),
MB_YESNO | MB_ICONQUESTION ) ){
// Cancel using string
XP_FREE( szRelativeURL );
szRelativeURL = NULL;
}
}
break;
case NET_URL_FAIL: // Failed for lack of params, etc.
TRACE0("NET_URL_FAIL\n");
break;
}
if ( szRelativeURL ){
csURL = szRelativeURL;
XP_FREE( szRelativeURL );
return TRUE;
}
return FALSE;
}
void CNetscapeEditView::OnGoToDefaultPublishLocation()
{
// Get editor app from preferences or prompt user to edit preferences
CString csBrowseLocation =
((CEditFrame*)GetFrame())->GetLocationFromPreferences("editor.publish_browse_location",
IDS_BROWSETO_PROMPT,
IDS_BROWSETO_CAPTION,
IDS_SELECT_BROWSETO_CAPTION);
if(!csBrowseLocation.IsEmpty()){
GetContext()->NormalGetUrl((char*)LPCSTR(csBrowseLocation));
}
}
void CNetscapeEditView::OnEditCopy()
{
CWnd * pWnd = GetFocus();
if( pWnd != this ){
// If not in editor view, probably in Address
// area, so send message there
if( pWnd )
pWnd->PostMessage(WM_COPY,0,0);
return;
}
HANDLE h;
HANDLE hData;
XP_HUGE_CHAR_PTR string;
char * text;
int iResult;
CWinCX * pContext = GetContext();
if(!pContext)
return;
MWContext* pMWContext = pContext->GetContext();
// TODO: CHECK FOR INDIVIDUALLY-SELECTED IMAGE AND COPY USING EDT_CopyImageData struct
int32 textLen, hLen;
XP_HUGE_CHAR_PTR htmlData = 0;
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
if( EDT_COP_OK != (iResult = CASTINT(EDT_CopySelection(pMWContext, &text, &textLen, &htmlData, &hLen))) ){
ReportCopyError(iResult);
return;
}
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
if(!text)
return;
if(!CWnd::OpenClipboard()) {
FE_Alert(pMWContext, szLoadString(IDS_OPEN_CLIPBOARD));
return;
}
if(!EmptyClipboard()) {
FE_Alert(pMWContext, szLoadString(IDS_EMPTY_CLIPBOARD));
return;
}
int32 len = XP_STRLEN(text) + 1;
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) len);
string = (char *) GlobalLock(hData);
XP_MEMCPY( string, text, CASTSIZE_T(len) );
string[len - 1] = '\0';
GlobalUnlock(hData);
h = SetClipboardData(CF_TEXT, hData);
#ifdef XP_WIN32
int datacsid = INTL_GetCSIWinCSID(
LO_GetDocumentCharacterSetInfo(pMWContext))
& ~CS_AUTO;
if((CS_USER_DEFINED_ENCODING != datacsid) && (0 != datacsid))
{
len = CASTINT((INTL_StrToUnicodeLen(datacsid, (unsigned char*)text)+1) * 2);
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) len);
string = (char *) GlobalLock(hData);
INTL_StrToUnicode(datacsid, (unsigned char*)text, (INTL_Unicode*)string, len);
GlobalUnlock(hData);
}
h = ::SetClipboardData(CF_UNICODETEXT, hData);
#endif
if( htmlData ){
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) hLen);
string = (char *) GlobalLock(hData);
XP_HUGE_MEMCPY(string, htmlData, hLen);
GlobalUnlock(hData);
h = SetClipboardData(wfe_cfEditorFormat, hData);
}
XP_HUGE_FREE( htmlData );
CloseClipboard();
XP_FREE(text);
BOOL bCanPaste = (BOOL)EDT_CanPaste(pContext->GetContext(), TRUE);
TRACE1("Can paste=%d\n", bCanPaste);
}
void CNetscapeEditView::ReportCopyError(int iError)
{
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
UINT nIDS = 0;
switch(iError)
{
case EDT_COP_DOCUMENT_BUSY:
nIDS = XP_EDT_DOCUMENT_BUSY;
break;
case EDT_COP_SELECTION_CROSSES_TABLE_DATA_CELL:
case EDT_COP_SELECTION_CROSSES_NESTED_TABLE:
// If there's nothing selected, thus nothing to delete,
// don't bother telling the user
if( EDT_IsSelected(GET_MWCONTEXT) )
{
nIDS = XP_EDT_SELECTION_CROSSES_NESTED_TABLE;
}
break;
}
if( nIDS )
MessageBox( XP_GetString(nIDS),
XP_GetString(XP_EDT_DELETE_OR_COPY_CAPTION),
MB_OK | MB_ICONINFORMATION );
}
void CNetscapeEditView::OnEditCut()
{
CWnd * pWnd = GetFocus();
if( pWnd != this ){
// If not in editor view, probably in Address
// area, so send message there
if( pWnd )
pWnd->PostMessage(WM_CUT,0,0);
return;
}
HANDLE h;
HANDLE hData;
char * string;
char * text;
CWinCX * pContext = GetContext();
if ( !pContext ) {
return;
}
MWContext * pMWContext = pContext->GetContext();
int iResult;
// Don't bother if no selection
if(!pMWContext ||
!m_bIsEditor )
{
return;
}
int32 textLen, hLen;
XP_HUGE_CHAR_PTR htmlData = 0;
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
if( EDT_COP_OK != (iResult = CASTINT(EDT_CutSelection(pMWContext, &text, &textLen, &htmlData, &hLen)) )||
!text ) {
ReportCopyError(iResult);
return;
}
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
if(!CWnd::OpenClipboard()) {
FE_Alert(pMWContext, szLoadString(IDS_OPEN_CLIPBOARD));
return;
}
if(!EmptyClipboard()) {
FE_Alert(pMWContext, szLoadString(IDS_EMPTY_CLIPBOARD));
return;
}
int len = XP_STRLEN(text) + 1;
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) len);
string = (char *) GlobalLock(hData);
strncpy(string, text, len);
string[len - 1] = '\0';
GlobalUnlock(hData);
h = SetClipboardData(CF_TEXT, hData);
#ifdef XP_WIN32
int datacsid = INTL_GetCSIWinCSID(
LO_GetDocumentCharacterSetInfo(GetContext()->GetContext()))
& ~CS_AUTO;
if((CS_USER_DEFINED_ENCODING != datacsid) && (0 != datacsid))
{
len = CASTINT((INTL_StrToUnicodeLen(datacsid, (unsigned char*)text)+1) * 2);
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) len);
string = (char *) GlobalLock(hData);
INTL_StrToUnicode(datacsid, (unsigned char*)text, (INTL_Unicode*)string, len);
GlobalUnlock(hData);
}
h = ::SetClipboardData(CF_UNICODETEXT, hData);
#endif
if( htmlData ){
hData = GlobalAlloc(GMEM_MOVEABLE, (DWORD) hLen);
string = (char *) GlobalLock(hData);
XP_HUGE_MEMCPY(string, htmlData, hLen);
GlobalUnlock(hData);
h = SetClipboardData(wfe_cfEditorFormat, hData);
}
XP_HUGE_FREE( htmlData );
CloseClipboard();
XP_FREE(text);
}
void CNetscapeEditView::OnEditDelete()
{
if ( GET_MWCONTEXT != NULL ) {
int iResult;
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
if( EDT_COP_OK == (iResult = CASTINT(EDT_DeleteChar(GET_MWCONTEXT))) ){
} else {
ReportCopyError(iResult);
}
}
}
// Use this for any commands that are enabled most of the time
void CNetscapeEditView::OnCanInteract(CCmdUI* pCmdUI)
{
pCmdUI->Enable(CAN_INTERACT && !m_imebool);
}
// XP call checks same things as CAN_INTERACT, and we must be
// in some text (or mixed selection) as well
void CNetscapeEditView::OnCanInteractInText(CCmdUI* pCmdUI)
{
pCmdUI->Enable( EDT_CanSetCharacterAttribute(GET_MWCONTEXT) && !m_imebool);
}
// Gets data from bookmark item - returns TRUE if found
BOOL wfe_GetBookmarkData( COleDataObject* pDataObject, char ** ppURL, char ** ppTitle ) {
HGLOBAL h = pDataObject->GetGlobalData(RegisterClipboardFormat(NETSCAPE_BOOKMARK_FORMAT));
if ( h == NULL || ppTitle == NULL || ppURL == NULL ){
return FALSE;
}
LPBOOKMARKITEM pBookmark = (LPBOOKMARKITEM)GlobalLock(h);
if (!pBookmark){
GlobalUnlock(h);
return FALSE;
}
*ppTitle = XP_STRDUP(pBookmark->szText);
*ppURL = XP_STRDUP(pBookmark->szAnchor);
GlobalUnlock(h);
return TRUE;
}
// Peek into the clipboard data to get the type of data copied
BOOL wfe_GetClipboardTypes(MWContext *pMWContext, BOOL& bHaveText, BOOL& bHaveImage, BOOL& bHaveLink, BOOL& bHaveTable )
{
bHaveText = FALSE;
bHaveImage = FALSE;
bHaveLink = FALSE;
bHaveTable = FALSE;
COleDataObject clipboardData;
HGLOBAL h;
if ( clipboardData.AttachClipboard() )
{
bHaveText = clipboardData.IsDataAvailable(CF_TEXT);
if( clipboardData.IsDataAvailable(wfe_cfEditorFormat) )
{
h = clipboardData.GetGlobalData(wfe_cfEditorFormat);
if( h )
{
char * pHTML = (char*) GlobalLock( h );
bHaveTable = (EDT_GetHTMLCopyType(pHTML) > ED_COPY_NORMAL);
GlobalUnlock( h );
}
}
else if( clipboardData.IsDataAvailable(wfe_cfBookmarkFormat) )
{
bHaveLink = TRUE;
}
else
{
// If we have editor or bookmark data, we can't have anything else
// Check for spreadsheet type data in the text
if( bHaveText )
{
h = clipboardData.GetGlobalData(CF_TEXT);
if ( h )
{
char *pString = (char *) GlobalLock(h);
if( pString && *pString )
bHaveTable = EDT_CanPasteTextAsTable(pMWContext, pString, 0, 0, 0);
GlobalUnlock( h );
}
}
#ifdef _IMAGE_CONVERT
// We can have both text and image data, e.g., from Excel
bHaveImage = clipboardData.IsDataAvailable(CF_DIB);
#endif
}
if( bHaveText || bHaveLink || bHaveImage )
return TRUE;
else
// Check for other Netscape-acceptable formats
return (0 < GetPriorityClipboardFormat(wfe_pClipboardFormats, MAX_CLIPBOARD_FORMATS) );
}
// No clipboard data
return FALSE;
}
// Common Paste handler for Clipboard or drag/drop
BOOL CNetscapeEditView::DoPasteItem(COleDataObject* pDataObject,
CPoint *pPoint, BOOL bDeleteSource,
ED_PasteType iPasteType )
{
CWinCX * pContext = GetContext();
if ( !pContext )
return(FALSE);
MWContext * pMWContext = pContext->GetContext();
// Assume drop data is from dragged object
BOOL bDropObject = TRUE;
if(!pMWContext )
return(FALSE);
// use clipboard data if not doing drag/drop
COleDataObject clipboardData;
if (pDataObject == NULL)
{
if ( ! clipboardData.AttachClipboard() )
return FALSE;
pDataObject = &clipboardData;
// No data on clipboard?
if (
#ifdef XP_WIN32
!pDataObject->m_bClipboard ||
#endif
-1 == GetPriorityClipboardFormat(wfe_pClipboardFormats, MAX_CLIPBOARD_FORMATS ))
{
return FALSE;
}
bDropObject = FALSE;
}
CPoint cDocPoint;
int32 xVal, yVal;
BOOL bPtInSelection = FALSE;
if ( pPoint == NULL )
{
// Use last caret location if no point supplied
cDocPoint.x = m_caret.x;
cDocPoint.y = m_caret.y;
pPoint = &cDocPoint;
} else {
cDocPoint = *pPoint;
}
// Convert everything to Document coordinates
ClientToDocXY( cDocPoint, &xVal, &yVal );
cDocPoint.x = CASTINT(xVal);
cDocPoint.y = CASTINT(yVal);
// We are doing Drag/Drop if we have an object
if( bDropObject )
bPtInSelection = GetContext()->PtInSelectedRegion(cDocPoint);
// Don't do anything if drag source is selected region and
// drop target is same.
if ( GetContext()->IsDragging() && bPtInSelection )
return(FALSE);
HGLOBAL hString = NULL;
char * pString = NULL;
char * pConvertedString = NULL;
BOOL bPasteText = FALSE;
BOOL bPasteTextAsTable = FALSE;
BOOL bPasteImage = FALSE;
BOOL bPasteHTML = pDataObject->IsDataAvailable(wfe_cfEditorFormat);
// Get any string data
if ( pDataObject->IsDataAvailable(CF_TEXT) )
{
hString = pDataObject->GetGlobalData(CF_TEXT);
// get a pointer to the actual bytes
if ( hString )
{
pString = (char *) GlobalLock(hString);
if( pString && *pString )
bPasteText = TRUE;
}
}
if ( m_bIsEditor )
{
CWinCX * pContext = GetContext();
MWContext * pMWContext = pContext->GetContext();
HGLOBAL h;
char *pURL;
char *pTitle;
SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
EDT_BeginBatchChanges(pMWContext);
if( !bPasteHTML ) // HTML overrides image and text formats
{
#ifdef XP_WIN32
if( pDataObject->IsDataAvailable(CF_UNICODETEXT) &&
(CS_USER_DEFINED_ENCODING != INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(pMWContext))) )
{
int datacsid =
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(pMWContext)) & ~CS_AUTO;
HGLOBAL hUnicodeStr = NULL;
char * pUnicodeString = NULL;
// Get any string data
if ( pDataObject->IsDataAvailable(CF_UNICODETEXT) )
{
hUnicodeStr = pDataObject->GetGlobalData(CF_UNICODETEXT);
// get a pointer to the actual bytes
if ( hUnicodeStr )
{
pUnicodeString = (char *) GlobalLock(hUnicodeStr);
// Now, let's convert the Unicode text into the datacsid encoding
int ucs2len = CASTINT(INTL_UnicodeLen((INTL_Unicode*)pUnicodeString));
int mbbufneeded = CASTINT(INTL_UnicodeToStrLen(datacsid,
(INTL_Unicode*)pUnicodeString,
ucs2len));
if(NULL != (pConvertedString = (char*)XP_ALLOC(mbbufneeded + 1)))
{
INTL_UnicodeToStr(datacsid, (INTL_Unicode*)pUnicodeString, ucs2len,
(unsigned char*) pConvertedString, mbbufneeded + 1);
// The UNICODE string will be used instead of the regular string data
if( pConvertedString && *pConvertedString )
{
pString = pConvertedString;
bPasteText = TRUE;
}
}
GlobalUnlock(hUnicodeStr);
}
}
}
#endif // XP_WIN32
#ifdef EDITOR
// Check if text data is a tab-delimited spreadsheet format,
// but input PasteType may override whether we try to do that
if( bPasteText && iPasteType != ED_PASTE_IMAGE &&
iPasteType != ED_PASTE_TEXT &&
EDT_CanPasteTextAsTable(pMWContext, pString, 0, 0, 0) )
{
bPasteTextAsTable = TRUE;
bPasteText = FALSE;
}
#ifdef _IMAGE_CONVERT
// Look for an image, but not if user told us to paste text instead
else if( iPasteType != ED_PASTE_TEXT )
{
bPasteImage = pDataObject->IsDataAvailable(CF_DIB);
// Override the text format if told to do so
// Otherwise, text will be pasted in preference to image data
if( bPasteImage && iPasteType == ED_PASTE_IMAGE )
bPasteText = FALSE;
}
#endif
}
#endif // EDITOR
if( bDeleteSource )
{
// This deletes current selection and sets
// cursor at point where moved data will be inserted.
EDT_DeleteSelectionAndPositionCaret( pMWContext, xVal, yVal );
}
else if( !bPtInSelection && bDropObject )
{
// Remove existing selection and set new caret position
// to the drop ONLY if doing a drop NOT within the selection
EDT_PositionCaret( pMWContext, xVal, yVal );
}
// Drop according to type of data
if( pDataObject->IsDataAvailable(wfe_cfBookmarkFormat) &&
wfe_GetBookmarkData(pDataObject, &pURL, &pTitle) )
{
// Create new link: insert both Anchor text and HREF,
// First resolve (convert to relative) URL
CString csURL = pURL;
char *pTitleText = pTitle;
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
if ( FE_ResolveLinkURL(pMWContext, csURL,bKeepLinks) )
{
// Check for ugly format from Livewire Sitemanager:
if( 0 == _strnicmp(pTitle, "File: file://", 13) )
{
// Skip over redundant "File: "
pTitleText += 6;
}
// Bug in Sitemanager: treats graphic files that are not
// "managed" as a link. Convert to image
char * pExt = strrchr( pURL, '.');
if( CanSupportImageFile(pExt) )
{
EDT_ImageData* pEdtData = EDT_NewImageData();
if( pEdtData )
{
// We just need to set the URL
pEdtData->pSrc = pURL;
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
EDT_InsertImage(pMWContext, pEdtData,bKeepImages);
EDT_FreeImageData(pEdtData);
// String was just freed, so prevent double free
pURL = NULL;
}
} else {
char * pRelative = (char*)LPCSTR(csURL);
if( bPtInSelection ){
// Make selected text/image a link to dropped item
EDT_SetHREF( pMWContext, pRelative );
} else {
// Insert a new link, including link (Title) text
EDT_PasteHREF( pMWContext, &pRelative, &pTitleText, 1 );
}
}
}
if( pURL) XP_FREE(pURL);
XP_FREE(pTitle);
}
else if ( bPasteHTML )
{
h = pDataObject->GetGlobalData(wfe_cfEditorFormat);
if( h )
{
char * pHTML = (char*) GlobalLock( h );
EDT_PasteHTML( pMWContext, pHTML, iPasteType );
GlobalUnlock( h );
}
}
#ifdef EDITOR
else if( pDataObject->IsDataAvailable(wfe_cfImageFormat) )
{
h = pDataObject->GetGlobalData(wfe_cfImageFormat);
WFE_DragDropImage(h, pMWContext);
}
#endif // EDITOR
#ifdef XP_WIN32
else if( pDataObject->IsDataAvailable(CF_HDROP) )
{
HDROP handle = (HDROP)pDataObject->GetGlobalData(CF_HDROP);
if( handle )
{
// Do same thing we would do for Win3.x and NT
// (old-style file-manager-drop)
// FALSE = caret is already positioned correctly
DropFiles(handle, FALSE);
}
// **** Test for other formats here
}
#endif //XP_WIN32
else if( bPasteTextAsTable )
{
EDT_PasteTextAsTable(pMWContext, pString, iPasteType);
}
else if( bPasteText )
{
// *** TODO: Analyze string?
// Check if its a valid local filename (use XP_STAT). If yes, pop-up menu:
// 1. If over selected text: Create a link to
// Pop-up menu: Create Link or paste filename or load file
// 2. If over an existing link:
// Pop-up menu: Modify Link or load file or
// 3. In ordinary text:
// Popup: Insert Link or paste filename or load file
EDT_PasteText( pMWContext, pString );
}
#ifdef EDITOR
#ifdef _IMAGE_CONVERT
else if( bPasteImage )
{
CONVERT_IMGCONTEXT imageContext;
CONVERT_IMG_INFO imageInfo;
memset(&imageContext,0,sizeof(CONVERT_IMGCONTEXT));
HBITMAP handle = (HBITMAP)pDataObject->GetGlobalData(CF_DIB);
if (handle)
{
imageContext.m_stream.m_type=CONVERT_MEMORY;
imageContext.m_stream.m_mem=(XP_HUGE_CHAR_PTR)GlobalLock(handle);
if (imageContext.m_stream.m_mem)
{
imageContext.m_imagetype=conv_bmp;
imageContext.m_callbacks.m_dialogimagecallback=FE_ImageConvertDialog;
imageContext.m_callbacks.m_displaybuffercallback=FE_ImageConvertDisplayBuffer;
imageContext.m_callbacks.m_completecallback=FE_ImageDoneCallBack;
imageContext.m_pMWContext=pMWContext;
imageContext.m_parentwindow=(void *)this;
CONVERT_IMAGERESULT result=convert_stream2image(imageContext,&imageInfo,1,NULL);//1 for 1 output
GlobalUnlock(handle);
if (result>CONV_OK)//not cancel or ok
AfxMessageBox(m_converrmsg[result]);
}
}
}
#endif //_IMAGE_CONVERT
#endif // EDITOR
}
else if ( pString )
{ // Navigator window - assume string is a URL
char * szURL = XP_STRDUP(pString);
// Maybe check for valid local filename here?
if ( NET_URL_Type != 0 ) {
GetContext()->NormalGetUrl(szURL);
}
XP_FREE(szURL);
}
if ( hString )
GlobalUnlock(hString);
if ( m_bIsEditor )
EDT_EndBatchChanges(pMWContext);
XP_FREEIF(pConvertedString);
SetCursor(theApp.LoadStandardCursor(IDC_ARROW));
return(TRUE);
}
void CNetscapeEditView::OnEditPaste(){
CWnd * pWnd = GetFocus();
if( pWnd != this ){
// If not in editor view, probably in Address
// area, so send message there
if( pWnd )
pWnd->PostMessage(WM_PASTE,0,0);
return;
}
// NULL params tell it to use clipboard for data source
// and current caret position.
CWinCX *pContext = GetContext();
if ( m_bIsEditor && pContext
&& EDT_COP_OK != EDT_CanPaste(pContext->GetContext(), TRUE) )
return;
DoPasteItem(NULL, NULL, FALSE, ED_PASTE_NORMAL );
}
BOOL UpdateCanCopyInEditControl(CWnd *pView, CCmdUI* pCmdUI)
{
CWnd *pWnd = pView->GetFocus();
// We are in the view - check for selection in edit buffer instead
if( pView == pWnd )
return FALSE;
// If control with focus is CEdit, then check if there is a selection
if( pWnd && pWnd->IsKindOf(RUNTIME_CLASS(CEdit)) ){
// We have a selection if start and end are different.
DWORD dwStart, dwEnd;
pWnd->SendMessage(EM_GETSEL, (WPARAM)(LPDWORD)&dwStart,
(LPARAM)(LPDWORD)&dwEnd);
pCmdUI->Enable(dwStart != dwEnd);
} else {
pCmdUI->Enable(FALSE);
}
return TRUE;
}
void CNetscapeEditView::OnUpdateDelete(CCmdUI* pCmdUI)
{
if( EDT_IsSelected(GET_MWCONTEXT) )
OnUpdateEditCut(pCmdUI);
else
OnCanInteract(pCmdUI);
}
void CNetscapeEditView::OnUpdateEditCut(CCmdUI* pCmdUI)
{
if( UpdateCanCopyInEditControl(this, pCmdUI) )
return;
CWinCX *pContext = GetContext();
if ( pContext && !m_imebool){//added check for IME composition)
// False means allow attempt when crossing table cell
// but tell user why later
pCmdUI->Enable(CAN_INTERACT && EDT_COP_OK == EDT_CanCut(pContext->GetContext(), FALSE));
} else {
pCmdUI->Enable(FALSE);
}
}
// Something like this should be used by the non-editor version as well,
// but use LO_HaveSelection instead of EDT_IsSelected
void CNetscapeEditView::OnUpdateEditCopy(CCmdUI* pCmdUI)
{
if( UpdateCanCopyInEditControl(this, pCmdUI) )
return;
CWinCX *pContext = GetContext();
if ( pContext && !m_imebool) { //added check for IME composition
pCmdUI->Enable( CAN_INTERACT && EDT_COP_OK == EDT_CanCopy(pContext->GetContext(), FALSE));
} else {
pCmdUI->Enable(FALSE);
}
}
// Used only for Edit views
void CNetscapeEditView::OnUpdateEditPaste(CCmdUI* pCmdUI)
{
MWContext *pMWContext = GET_MWCONTEXT;
if( pMWContext && EDT_IS_EDITOR(pMWContext) &&
!pMWContext->waitingMode && !EDT_IsBlocked(pMWContext) &&
!m_imebool){//added check for IME composition
// Check if any of our supported formats is in the clipboard
int iClip = GetPriorityClipboardFormat(wfe_pClipboardFormats, MAX_CLIPBOARD_FORMATS);
pCmdUI->Enable( iClip != 0 && iClip != -1 &&
EDT_COP_OK == EDT_CanPaste(pMWContext, TRUE) );
} else {
pCmdUI->Enable(FALSE);
}
}
// The old-fashioned Method works for Win3.x and NT3.5,
// Only Win95 does OLE dragNdrop from file manager
void CNetscapeEditView::DropFiles( HDROP hDropInfo, BOOL bGetDropPoint)
{
MWContext *pMWContext = NULL;
if( GetContext() ){
pMWContext = GetContext()->GetContext();
}
if( pMWContext == NULL ){
return;
}
if( bGetDropPoint ){
POINT pointDrop;
// Get mouse at time of drop
DragQueryPoint( hDropInfo, &pointDrop);
// Drop Message went to frame,
// convert to doc coordinates
// (frame->screen->view->doc)
GetParentFrame()->ClientToScreen( &pointDrop );
ScreenToClient( &pointDrop );
int32 xVal, yVal;
CPoint cpDrop(pointDrop);
ClientToDocXY( cpDrop, &xVal, &yVal );
EDT_PositionCaret( pMWContext, xVal, yVal );
}
// We accept HTML for link creation,
// GIF and JPG for image insertion
char pFilename[1024];
// This is where we put image data
EDT_ImageData* pEdtData = EDT_NewImageData();
int iFileCount = DragQueryFile(hDropInfo, (UINT)-1, NULL,0);
// Can't handle > 1 images at a time
// TODO: TEST IF WE CAN DO > 1 IMAGE SINCE WE DON'T DO FILE SAVE UNTIL LATER!
BOOL bImageInserted = FALSE;
for ( int i = 0; i < iFileCount; i++ ) {
if ( DragQueryFile(hDropInfo, i, pFilename, 1024) ) {
CString csFilename(pFilename);
int iLastDot = csFilename.ReverseFind('.');
if(iLastDot > 0){
CString csExt = csFilename.Mid(iLastDot);
if ( 0 == csExt.CompareNoCase(".htm") ||
0 == csExt.CompareNoCase(".html") ||
0 == csExt.CompareNoCase(".shtml") ) {
// Use filename to paste a link
// Convert to relative URL
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
if ( FE_ResolveLinkURL(pMWContext, csFilename, bKeepLinks) ){
char * pRelative = (char*)LPCSTR(csFilename);
EDT_PasteHREF( pMWContext, &pRelative, &pRelative, 1 );
}
}
else if( CanSupportImageFile(LPCSTR(csExt)) &&
!bImageInserted ){ // Only allow 1 inserted image
if (0 == csExt.CompareNoCase(".bmp"))
{
#ifdef _IMAGE_CONVERT
//need to convert bmp to xxx
CONVERT_IMGCONTEXT imageContext;
CONVERT_IMG_INFO imageInfo;
memset(&imageContext,0,sizeof(CONVERT_IMGCONTEXT));
imageContext.m_stream.m_type=CONVERT_FILE;
imageContext.m_stream.m_file=XP_FileOpen(pFilename,xpTemporary,XP_FILE_READ_BIN);
XP_STRCPY(imageContext.m_filename,pFilename);/* used for output filename creation*/
if (imageContext.m_stream.m_file)
{
imageContext.m_imagetype=conv_bmp;
imageContext.m_callbacks.m_dialogimagecallback=FE_ImageConvertDialog;
imageContext.m_callbacks.m_displaybuffercallback=FE_ImageConvertDisplayBuffer;
imageContext.m_callbacks.m_completecallback=FE_ImageDoneCallBack;
imageContext.m_pMWContext=pMWContext;
imageContext.m_parentwindow=(void *)this;
CONVERT_IMAGERESULT result=convert_stream2image(imageContext,&imageInfo,1,NULL);//1 for 1 output, NULL is for outputfile names we dont need.
//there is a callback when complete
XP_FileClose(imageContext.m_stream.m_file);
if (result>CONV_OK)//not cancel or ok
{
AfxMessageBox(m_converrmsg[result]);
}
}
#endif //IMAGE_CONVERT
}
else
{
WFE_ConvertFile2Url(csFilename, (const char*)pFilename);
pEdtData->pSrc = XP_STRDUP(csFilename);
// Paste the image file:
if ( pEdtData->pSrc ) {
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
EDT_InsertImage(pMWContext, pEdtData,bKeepImages);
XP_FREE(pEdtData->pSrc);
pEdtData->pSrc = NULL;
bImageInserted = TRUE;
}
}
}
}
}
}
EDT_FreeImageData(pEdtData);
// We're done -- release data
::DragFinish( hDropInfo );
}
void CNetscapeEditView::OnUpdateEditSource(CCmdUI* pCmdUI)
{
MWContext * pMWContext = GET_MWCONTEXT;
if( pMWContext && pCmdUI->m_pMenu )
{
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext->hist));
if(hist_entry && hist_entry->address)
pCmdUI->Enable(CAN_INTERACT && NET_IsLocalFileURL(hist_entry->address) );
else
pCmdUI->Enable(CAN_INTERACT);
}
}
void CNetscapeEditView::OnEditBarToggle()
{
GetFrame()->GetChrome()->ShowToolbar(IDS_EDIT_TOOLBAR_CAPTION,
!GetFrame()->GetChrome()->GetToolbarVisible(IDS_EDIT_TOOLBAR_CAPTION));
}
void CNetscapeEditView::OnUpdateEditBarToggle(CCmdUI* pCmdUI)
{
if( pCmdUI->m_pMenu )
{
pCmdUI->m_pMenu->ModifyMenu(ID_OPT_EDITBAR_TOGGLE, MF_BYCOMMAND | MF_STRING, ID_OPT_EDITBAR_TOGGLE,
szLoadString(CASTUINT(GetFrame()->GetChrome()->GetToolbarVisible(IDS_EDIT_TOOLBAR_CAPTION) ?
IDS_HIDE_EDITBAR : IDS_SHOW_EDITBAR)) );
pCmdUI->Enable(CAN_INTERACT);
}
}
void CNetscapeEditView::OnCharacterBarToggle()
{
CFrameGlue *pFrame = GetFrame();
if( pFrame && pFrame->IsEditFrame() )
{
pFrame->GetChrome()->ShowToolbar(IDS_CHAR_TOOLBAR_CAPTION,
!pFrame->GetChrome()->GetToolbarVisible(IDS_CHAR_TOOLBAR_CAPTION));
}
else
{ // In Mail Composer, we didn't embed the Character toolbar inside a CCommandToolbar
CEditToolBarController *pController;
CWnd *t_parent;
if (!GetEmbedded())
t_parent = (CWnd *)GetParentFrame();
else
t_parent = GetParent();
if (t_parent)
pController = (CEditToolBarController *)t_parent->SendMessage(WM_TOOLCONTROLLER);
if( pController )
{
CComboToolBar * pToolBar = pController->GetCharacterBar();
if( pToolBar)
{
pController->ShowToolBar( !pToolBar->IsVisible(), pToolBar );
}
}
}
}
void CNetscapeEditView::OnUpdateCharacterBarToggle(CCmdUI* pCmdUI)
{
if( pCmdUI->m_pMenu )
{
CFrameGlue *pFrame = GetFrame();
if( pFrame && pFrame->IsEditFrame() )
{
pCmdUI->m_pMenu->ModifyMenu(ID_OPT_CHARBAR_TOGGLE, MF_BYCOMMAND | MF_STRING, ID_OPT_CHARBAR_TOGGLE,
szLoadString(CASTUINT(GetFrame()->GetChrome()->GetToolbarVisible(IDS_CHAR_TOOLBAR_CAPTION) ?
IDS_HIDE_FORMATBAR : IDS_SHOW_FORMATBAR)) );
pCmdUI->Enable(CAN_INTERACT);
}
else
{ // In Mail Composer, we didn't embed the Character toolbar inside a CCommandToolbar
CEditToolBarController *pController;
CWnd *t_parent;
if (!GetEmbedded())
t_parent = (CWnd *)GetParentFrame();
else
t_parent = GetParent();
if (t_parent)
pController = (CEditToolBarController *)t_parent->SendMessage(WM_TOOLCONTROLLER);
if( pController && pController->GetCharacterBar() )
{
pCmdUI->m_pMenu->ModifyMenu(ID_OPT_CHARBAR_TOGGLE, MF_BYCOMMAND | MF_STRING, ID_OPT_CHARBAR_TOGGLE,
szLoadString(CASTUINT(pController->GetCharacterBar()->IsVisible() ?
IDS_HIDE_FORMATBAR : IDS_SHOW_FORMATBAR)) );
pCmdUI->Enable(CAN_INTERACT);
}
else
{
pCmdUI->Enable(FALSE);
}
}
}
}
//////////////////////////////////////////////////////////////////////
// File/DOC-Save functions
//////////////////////////////////////////////////////////////////////
// We need to save current changes even though
// we are opening a new Browser window
// so the browser shows recent changes
void CNetscapeEditView::OnOpenNavigatorWindow()
{
MWContext * pMWContext = GET_MWCONTEXT;
if( !pMWContext || !EDT_IS_EDITOR(pMWContext) ){
return;
}
// Force saving (or don't continue) if new document,
// or ask user to save first
if( !FE_SaveDocument(pMWContext) ){
return;
}
((CGenericFrame*)GetParentFrame())->OpenNavigatorWindow(pMWContext);
}
//
// Prompt the user for a file name where we should store this document
//
void CNetscapeEditView::OnFileSaveAs()
{
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
SaveDocumentAs( bKeepImages,bKeepLinks );
}
void CNetscapeEditView::OnUpdateFileSave(CCmdUI* pCmdUI)
{
pCmdUI->Enable(CAN_INTERACT && EDT_DirtyFlag(GET_MWCONTEXT));
}
// Call the front end after every Autosave event so toolbar SAVE button can be grayed
void FE_UpdateEnableStates(MWContext * pMWContext)
{
CGenericFrame * pFrame = (CGenericFrame*)GetFrame(pMWContext);
if( pFrame )
{
// This triggers update of all UI components
CNetscapeApp::SendMessageToDescendants(pFrame->m_hWnd,
WM_IDLEUPDATECMDUI, (WPARAM)TRUE, (LPARAM)0);
}
}
BOOL CNetscapeEditView::SaveDocumentAs(BOOL bKeepImagesWithDoc,
BOOL bAutoAdjustLinks )
{
BOOL bRetVal = TRUE;
if(GetContext() ) // GetActiveContext())
{
MWContext * pMWContext = GET_MWCONTEXT;
if ( pMWContext == NULL ) {
return FALSE;
}
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext->hist));
if(hist_entry && hist_entry->address)
{
int iType = HTM_ONLY; // This restricts filter to "*.htm;*.html"
char *pSuggested = NULL;
// Try to suggest a name if not a new doc or local directory)
if ( !EDT_IS_NEW_DOCUMENT(pMWContext) ) {
if ( NET_IsLocalFileURL(hist_entry->address ) ) {
// Supply full pathname for a local URL
XP_ConvertUrlToLocalFile( hist_entry->address, &pSuggested );
} else {
// What we really want is an attempt to get 8+3 filename
// from the URL, but there are many cases when this will be NULL:
// then dialog uses "*.htm; *.html" as name
pSuggested = fe_URLtoLocalName(hist_entry->address, NULL);
}
}
GET_SAVEAS_FILENAME:
char *pLocalFile = wfe_GetSaveFileName(GET_DLG_PARENT(this)->m_hWnd,
szLoadString(IDS_SAVE_AS_CAPTION), pSuggested, &iType, NULL/*ppTitle*/);
if ( pSuggested ) {
XP_FREE(pSuggested);
}
pSuggested = NULL;
if ( pLocalFile ) {
HCURSOR hOldCursor = 0;
if( iType == TXT )
{
hOldCursor = SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
SaveDocumentAsText(pLocalFile);
} else {
EDT_PageData * pPageData = EDT_GetPageData(pMWContext);
// Prompt for the Page Title if it doesn't exist
// ( Extending common dialog for Save File is too much of a pain:
// Had display errors in Win versions 4+ and to much work for Win16 and Win3.51! )
if( pPageData){
if( !pPageData->pTitle || pPageData->pTitle[0] == '\0'){
XP_FREEIF(pPageData->pTitle);
pPageData->pTitle = EDT_GetPageTitleFromFilename(pLocalFile);
CPageTitleDlg dlg(this, &pPageData->pTitle);
if( dlg.DoModal() == IDOK ){
EDT_SetPageData(pMWContext, pPageData);
// (Note: This triggers changing Title everywhere that is needed)
}
}
EDT_FreePageData(pPageData);
}
CString csUrlFileName;
// EDT_ is cross-platform - convert to URL format
WFE_ConvertFile2Url(csUrlFileName, (const char*)pLocalFile);
char * szURL = (char*)(LPCTSTR(csUrlFileName));
// Check if this file is already being edited in another edit frame(+context)
for(CGenericFrame * f = theApp.m_pFrameList; f; f = f->m_pNext) {
MWContext *pOtherContext = f->GetMainContext()->GetContext();
if ( pOtherContext && EDT_IS_EDITOR(pOtherContext) &&
pOtherContext != pMWContext ) {
History_entry * pEntry = SHIST_GetCurrent(&pOtherContext->hist);
if( pEntry && pEntry->address &&
0 == XP_STRCMP(pEntry->address, szURL ) ) {
// User selected a file they were editing in
// a different buffer! Get further confirmation:
// Yes to overwrite, No to select a different name,
// Cancel to abort editing
CString csMsg;
AfxFormatString1( csMsg, IDS_OVERWRITE_ACTIVE_FILE, szURL );
UINT nResult = MessageBox( csMsg,
szLoadString(IDS_SAVE_AS_CAPTION),
MB_YESNOCANCEL | MB_ICONQUESTION );
if ( nResult == IDNO ) {
goto GET_SAVEAS_FILENAME;
}
if ( nResult == IDCANCEL ) {
XP_FREE(pLocalFile);
return FALSE;
}
break;
}
}
}
// If here, we are ready to save
// Add the URL we are about to save to the history list
// so user can browse back to it
// Add the original source URL to the history list so we can browse back
// to it later. THIS COULD ALSO BE USED FOR PUBLISHING?
if( m_bSaveRemoteToLocal ){
m_csSourceUrl = hist_entry->address;
// Round-about way of copying current history to a new one!
URL_Struct *pURL = SHIST_CreateURLStructFromHistoryEntry(pMWContext, hist_entry);
if ( pURL ) {
// Zero out the form etc. data else we double free it later
memset((void *)&(pURL->savedData), 0, sizeof(SHIST_SavedData));
// Always check the server to get most up-to-date version
pURL->force_reload = NET_NORMAL_RELOAD;
// If there is no title, it will be set to URL address
/// in CFE_FinishedLayout. It makes no sense to
// use this title when changing the filename
char * pTitle = NULL;
if ( hist_entry->title == NULL ||
XP_STRCMP(hist_entry->title, hist_entry->address) ) {
pTitle = hist_entry->address;
}
History_entry * new_entry = SHIST_CreateHistoryEntry( pURL, pTitle);
if( new_entry ){
// Make sure we add a new one by changing post data
// and history number (must fool SHIST_AddDocument!);
if(new_entry->post_data) XP_FREE(hist_entry->post_data);
new_entry->post_data = XP_STRDUP("!");
new_entry->post_data_size = 1;
new_entry->history_num = 0;
SHIST_AddDocument(pMWContext, new_entry);
// Remove bogus post data
XP_FREE(new_entry->post_data);
new_entry->post_data = NULL;
new_entry->post_data_size = 0;
}
}
m_bSaveRemoteToLocal = FALSE;
}
hOldCursor = SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
ED_FileError nResult = EDT_SaveFile(pMWContext,
hist_entry->address, // Source
szURL, // Destination
TRUE, // Do SaveAs
bKeepImagesWithDoc,
bAutoAdjustLinks);
if( nResult == ED_ERROR_NONE ){
// Spin the message loop and network until the
// asynchronous file save procedure has finished
// The final error status will be written to m_FileSaveStatus
// when the SaveFile dialog is destroyed.
while( m_pSaveFileDlg ){
FEU_StayingAlive();
// Note: this seems to work as well - which is better?
// nettimer.OnIdle();
}
// Tell edit core the file Auto Save preference
// Primary purpose is to reset autosave if user Canceled when
// prompted to autosave a new doc (that sets AutoSave time to 0)
int32 iSave;
PREF_GetIntPref("editor.auto_save_delay",&iSave);
EDT_SetAutoSavePeriod(pMWContext, iSave );
// Return TRUE only if we actually saved, or user said NO,
// but return FALSE if they Canceled or other error.
if ( m_FileSaveStatus == ED_ERROR_NONE ) {
#ifdef XP_WIN32
if( bSiteMgrIsActive ) {
// Tell SiteManager we saved a file
pITalkSMClient->SavedURL(pLocalFile);
}
if( sysInfo.m_bWin4 || sysInfo.m_dwMajor == 4 ){
// Add file to Win95 Shell's Documents menu
SHAddToRecentDocs( SHARD_PATH, pLocalFile );
}
#endif
} else
bRetVal = FALSE; // Error at end of save
// EXPERIMENTAL: Prefs are lost to easily - save now!
PREF_SavePrefFile();
} else
bRetVal = FALSE; // Error during start of save
}
if (pLocalFile){
XP_FREE(pLocalFile);
}
if( hOldCursor )
SetCursor(hOldCursor);
} else bRetVal = FALSE; // No local file (user canceled)
} // Note: end of "we have a current history entry" Should we return FALSE if not?
}
return bRetVal; // Default = TRUE
}
void CNetscapeEditView::OnFileSave()
{
SaveDocument();
}
BOOL CNetscapeEditView::SaveDocument()
{
BOOL bRetVal = TRUE;
if(GetContext())
{
MWContext * pMWContext = GET_MWCONTEXT;
if( !pMWContext ){
return TRUE;
}
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext ->hist));
if(hist_entry && hist_entry->address)
{
char *pLocalFile = NULL;
// TODO: Current model does local SaveAs for all new pages -
// have pref to use Publish as default?
if ( !EDT_IS_NEW_DOCUMENT(pMWContext ) )
{
if( XP_ConvertUrlToLocalFile( hist_entry->address, &pLocalFile ) )
{
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
HCURSOR hOldCursor = SetCursor(theApp.LoadStandardCursor(IDC_WAIT));
ED_FileError nResult = EDT_SaveFile(pMWContext ,hist_entry->address, // Source
hist_entry->address, // Destination
FALSE, // Not doing "SaveAs"
bKeepImages, bKeepLinks);
if( nResult == ED_ERROR_NONE ){
// Spin the message loop and network until the
// asynchronous file save procedure has finished
// The final error status will be written to m_FileSaveStatus
// when the SaveFile dialog is destroyed.
// Because of asynchronous Composer Plugin hook,
// CSaveDialog is not created after return from EDT_SaveFile,
// so check the context flag as well. That flag is cleared
// near end of saving, so checking for m_pSaveFileDlg also
// makes sure everything is done before continuing.
// This is important for maintaining proper window focus
while( pMWContext->edit_saving_url || m_pSaveFileDlg ){
FEU_StayingAlive();
// Note: this seems to work as well
// nettimer.OnIdle();
}
// Return TRUE only if we actually saved, or user said NO,
// but return FALSE if they Canceled or other error.
if ( m_FileSaveStatus == ED_ERROR_NONE ) {
#ifdef XP_WIN32
if( bSiteMgrIsActive ) {
// Tell SiteManager we saved a file
pITalkSMClient->SavedURL(pLocalFile);
}
if( sysInfo.m_bWin4 || sysInfo.m_dwMajor == 4 ){
// Add file to Win95 Shell's Documents menu
SHAddToRecentDocs( SHARD_PATH, pLocalFile );
}
#endif
} else
bRetVal = FALSE; // Error at end of save
// EXPERIMENTAL: Prefs are lost to easily - save now!
PREF_SavePrefFile();
} else
bRetVal = FALSE; // Error during start of save
if (pLocalFile){
XP_FREE(pLocalFile);
}
SetCursor(hOldCursor);
return bRetVal;
}
}
// If we didn't save above, fall through to do SaveAs
// (new page or unknown URL type)
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
return SaveDocumentAs( bKeepImages,bKeepLinks );
} // Note: end of "we have a current history entry" Should we return FALSE if not?
}
return bRetVal; // Default = TRUE
}
// To prevent recursion
static BOOL bCheckAndSave = FALSE;
// This doesn't prompt to save file if a new document
// Use FE_SaveDocument when we must save the new document even if not dirty
BOOL CheckAndSaveDocument(MWContext * pMWContext, BOOL bAutoSaveNewDoc)
{
if ( bCheckAndSave ||
pMWContext == NULL ||
!EDT_IS_EDITOR(pMWContext) ||
!EDT_HaveEditBuffer(pMWContext) ||
pMWContext->type == MWContextMessageComposition){
return TRUE;
}
// Get the edit view
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
if ( !pView->IsKindOf(RUNTIME_CLASS(CNetscapeEditView))) {
return TRUE;
}
// Skip autosave prompt for new page if it is not the window with focus
// This avoids popping up AutoSave dialog when in other windows
if( bAutoSaveNewDoc && pView != pView->GetFocus() ){
TRACE0("Skipping Autosave of new doc - View not in focus\n");
return TRUE;
}
BOOL bRetVal = TRUE;
// Set flag to prevent recursive call
bCheckAndSave = TRUE;
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext->hist));
if( hist_entry && hist_entry->address &&
( /*EDT_IS_NEW_DOCUMENT(pMWContext) ||*/ EDT_DirtyFlag(pMWContext) ) ) //BIG CHANGE
{
CString csSavePrompt;
if ( EDT_IS_NEW_DOCUMENT(pMWContext) ) {
AfxFormatString1( csSavePrompt, IDS_SAVE_DOC_PROMPT, EDT_NEW_DOC_NAME );
} else {
char * pLocalFile = NULL;
CString csName;
// Change URL name to local filename format
// returns true if it local file was found
if ( XP_ConvertUrlToLocalFile( hist_entry->address, &pLocalFile) ) {
// We are editing a local file
csName = pLocalFile;
XP_FREE( pLocalFile );
} else {
// We edited a non-local document
// TODO: ADD NEW DIALOG TO GIVE USER CHOICE OF SAVING LOCALLY OR PUBLISHING
// IDS_SAVE_HTTP_PROMPT was used for old behavior. Modify and use here
csName = hist_entry->address;
}
// Don't let the name get too big!
WFE_CondenseURL(csName, 50, FALSE);
AfxFormatString1( csSavePrompt, IDS_SAVE_DOC_PROMPT, LPCSTR(csName));
}
if( bAutoSaveNewDoc ){
csSavePrompt += "\n";
csSavePrompt += szLoadString(IDS_AUTOSAVE_OFF_MSG );
}
char *pCaption = szLoadString(CASTUINT(bAutoSaveNewDoc ? IDS_AUTOSAVE_CAPTION : AFX_IDS_APP_TITLE));
int nSaveDoc = GET_DLG_PARENT(pView)->MessageBox( LPCSTR(csSavePrompt), pCaption,
MB_YESNOCANCEL | MB_ICONQUESTION );
if( nSaveDoc == IDCANCEL ){
bRetVal = FALSE;
} else if( nSaveDoc == IDYES &&
!pView->SaveDocument() ) {
// Use changed their mind and cancelled out of SaveAs Dialog
bRetVal = FALSE;
}
}
bCheckAndSave = FALSE;
return bRetVal;
}
// A cross between SaveDocument() and OnPublish()
// Return TRUE only if we actually save the files
BOOL CNetscapeEditView::SaveRemote()
{
MWContext * pMWContext = GET_MWCONTEXT;
if(pMWContext == NULL)
return FALSE;
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext ->hist));
BOOL bRetVal = FALSE;
if(hist_entry || hist_entry->address)
{
int nType = NET_URL_Type(hist_entry->address);
if( nType == FTP_TYPE_URL ||
HTTP_TYPE_URL ||
SECURE_HTTP_TYPE_URL )
{
ED_SaveFinishedOption finishedOpt = ED_FINISHED_REVERT_BUFFER;
XP_Bool *pSelectedDefault;
// Publishing location is just current URL without filename, so strip it off
char * pLocation = EDT_ReplaceFilename(hist_entry->address, NULL, TRUE);
if( pLocation )
{
// Get Pulishing params from preferences
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
XP_Bool bRemberPassword;
PREF_GetBoolPref("editor.publish_save_password",&bRemberPassword);
// Get list of included image files with respective "leave image at original location" values
char * pIncludedFiles = EDT_GetAllDocumentFilesSelected( pMWContext, &pSelectedDefault, bKeepImages );
// Convert from ASIIZ format to an array of strings
char **ppIncludedFiles = NULL;
if( pIncludedFiles )
{
int iFileCount = 0;
char * pString = pIncludedFiles;
int iLen;
// Scan list once to count items
while( (iLen = XP_STRLEN(pString)) > 0 )
{
pString += iLen+1;
iFileCount++;
}
if( iFileCount )
{
ppIncludedFiles = (char**)XP_ALLOC((iFileCount+1) * sizeof(char*));
if(ppIncludedFiles)
{
pString = pIncludedFiles;
for( int i = 0; i< iFileCount; i++)
{
ppIncludedFiles[i] = XP_STRDUP(pString);
pString += XP_STRLEN(pString) + 1;
}
// Terminate the list
ppIncludedFiles[i] = NULL;
}
}
XP_FREE(pIncludedFiles);
}
ED_FileError nResult =
EDT_PublishFile(pMWContext,finishedOpt, hist_entry->address,
ppIncludedFiles,
pLocation,
bKeepImages,
bKeepLinks,
bRemberPassword);
if( nResult == ED_ERROR_NONE )
{
// Spin the message loop and network until the
// asynchronous file save procedure has finished
// The final error status will be written to m_FileSaveStatus
// when the SaveFile dialog is destroyed.
while( m_pSaveFileDlg ){
FEU_StayingAlive();
}
// Return TRUE only if we actually saved, or user said NO,
// but return FALSE if they Canceled or other error.
if ( m_FileSaveStatus == ED_ERROR_NONE )
{
bRetVal = TRUE;
#ifdef XP_WIN32
if( bSiteMgrIsActive )
{
// Tell SiteManager we saved a file
pITalkSMClient->SavedURL(hist_entry->address);
}
/* TODO: Should we add URLs to Window's document list?
if( sysInfo.m_bWin4 || sysInfo.m_dwMajor == 4 ){
// Add file to Win95 Shell's Documents menu
SHAddToRecentDocs( SHARD_PATH, hist_entry->address );
}*/
#endif
}
}
XP_FREE(pLocation);
//NOTE: DO NOT try to free ppIncludedFiles list - EDT_PublishFile will do that
// Stay here untill file upload has finished
while( m_pSaveFileDlg )
FEU_StayingAlive();
}
}
}
return bRetVal;
}
void CNetscapeEditView::OnPublish()
{
MWContext * pMWContext = GET_MWCONTEXT;
if(pMWContext == NULL) {
return;
}
char *pSrcURL;
History_entry * pEntry = SHIST_GetCurrent(&pMWContext->hist);
if (pEntry && pEntry->address && *pEntry->address) {
pSrcURL = XP_STRDUP(pEntry->address);
}
else {
// no source name.
pSrcURL = XP_STRDUP(EDT_NEW_DOC_NAME);
}
// Get the destination and what files to include from the user
// Pass in the URL of the last-failed publishing attempt
// so it can use the last-location prefs and correct typing errors
CPublishDlg dlg(this, pMWContext, pSrcURL);
if( IDOK == dlg.DoModal() ) {
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
int bKeepLinks;
PREF_GetBoolPref("editor.publish_keep_links",&bKeepLinks);
EDT_PublishFile(pMWContext,ED_FINISHED_REVERT_BUFFER, pSrcURL,
dlg.m_ppIncludedFiles,
dlg.m_pFullLocation,
bKeepImages,
bKeepLinks,
0); // This is now ignored. Single Signon handles passwords
}
XP_FREE(pSrcURL);
}
// Use Browser's save mechanism for text files
// TODO: Change text file UI to "Import/Export" (i.e., add new menu items)?
void EdtSaveToTempCallback( char *pFileURL, void *hook )
{
MWContext *pMWContext = (MWContext*)hook;
if( pMWContext )
{
// Get the edit view
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
if ( !pView->IsKindOf(RUNTIME_CLASS(CNetscapeEditView)))
{
XP_ASSERT(0);
return;
}
// Clear any existing name
XP_FREEIF( pView->m_pTempFilename );
if( pFileURL )
{
pView->m_pTempFilename = XP_STRDUP(pFileURL);
}
}
}
char* CNetscapeEditView::SaveToTempFile()
{
MWContext *pMWContext = GET_MWCONTEXT;
if( pMWContext )
{
History_entry * hist_entry = SHIST_GetCurrent(&(pMWContext->hist));
if(hist_entry && hist_entry->address)
{
EDT_SaveToTempFile(pMWContext, EdtSaveToTempCallback, pMWContext);
// Spin here until temp file saving is finished
while( pMWContext->edit_saving_url )
{
FEU_StayingAlive();
}
// Note: All temp files are automatically deleted when we exit the app
return m_pTempFilename;
}
}
return NULL;
}
// Klude so we don't have to include cxsave.h to access CSaveCX::SaveAnchorAsText
// (Win16 compiler runs out of keys if we include cxsave.h)
extern BOOL wfe_SaveAnchorAsText(const char *pAnchor, History_entry *pHist, CWnd *pParent, char *pFileName);
void CNetscapeEditView::SaveDocumentAsText(char * pFilename)
{
MWContext *pMWContext = GET_MWCONTEXT;
if( ! pMWContext || !pFilename )
return;
if( EDT_DirtyFlag(pMWContext) || EDT_IS_NEW_DOCUMENT(pMWContext) )
{
// First save current page as temp HTML file
char *pTempFilename = SaveToTempFile();
if( pTempFilename )
{
// This saving is ASYNCHRONOUS, but isn't a problem since its
// doesn't affect what we edit - we don't switch to editing this
// content like we do when doing SaveAs for HTML.
wfe_SaveAnchorAsText(pTempFilename, NULL, this, pFilename);
}
}
else
{
// No temp file needed - just use current file
History_entry * hist_entry = SHIST_GetCurrent( &(pMWContext->hist) );
if( hist_entry && hist_entry->address )
{
wfe_SaveAnchorAsText( hist_entry->address, NULL, this, pFilename );
}
}
}
////////////////////////////////////////////////////////////////////////////////////
// Call this instead of forcing file saving by making
// a temporary file from current page. This filename
// replaces the pUrl->address in struct passed in.
// If return is FALSE, then there was an error - don't continue
BOOL FE_PrepareTempFileUrl(MWContext * pMWContext, URL_Struct *pUrl)
{
if( EDT_IS_EDITOR(pMWContext) &&
(pMWContext->bIsComposeWindow || EDT_IS_NEW_DOCUMENT(pMWContext) || EDT_DirtyFlag(pMWContext)) )
{
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView();
if ( !pView || !pView->IsKindOf(RUNTIME_CLASS(CNetscapeEditView))) {
return FALSE;
}
char *pTempFilename = pView->SaveToTempFile();
if( pTempFilename )
{
XP_FREEIF(pUrl->address);
pUrl->address = XP_STRDUP(pTempFilename);
} else {
// Failed to save to the temp file - abort
return FALSE;
}
}
// If we don't need to change anything in the URL struct,
// just return that its OK
return TRUE;
}
////////////////////////////////////////////////////////////////////////////////////
// Check if changes were made, prompt user to save if they were
// Returns TRUE for all cases except CANCEL by the user in any dialog
BOOL FE_CheckAndSaveDocument(MWContext * pMWContext)
{
return CheckAndSaveDocument( pMWContext, FALSE );
}
BOOL FE_CheckAndAutoSaveDocument(MWContext * pMWContext)
{
return CheckAndSaveDocument( pMWContext, TRUE );
}
// Not used any more, but its declared in ns/include/fe_proto.h
BOOL FE_SaveNonLocalDocument(MWContext * pMWContext, BOOL bSaveNewDocument)
{
return TRUE;
}
// Call when we MUST save a NEW document, such as before Printing or calling an external Editor
// Return TRUE:
// 1. User saved the document
// 2. User didn't want to save, and doc already exists (not new)
// 3. Doc exists but is not dirty
// 4. We are not a Page Composer (allows calling without testing for EDT_IS_EDITOR() first )
// 5. We are a Message Compose window
// Note: We must always save a new/untitled document, even if not dirty
BOOL FE_SaveDocument(MWContext * pMWContext)
{
if( !pMWContext ){
return FALSE;
}
if( !EDT_IS_EDITOR(pMWContext) ||
pMWContext->type == MWContextMessageComposition){
return TRUE;
}
if(EDT_IS_NEW_DOCUMENT(pMWContext) ){
// Force saving a new document
// WHO CHANGED THIS TO GetPane()? That fails!
CNetscapeEditView* pView = (CNetscapeEditView*)WINCX(pMWContext)->GetView(); //GetPane();
if ( !pView->IsKindOf(RUNTIME_CLASS(CNetscapeEditView))) {
return TRUE;
}
CSaveNewDlg dlg( GET_DLG_PARENT(pView) );
if( dlg.DoModal() == IDOK )
return pView->SaveDocument();
// Also allow publishing - close the dialog and bring up Publish dialog
// (Note that we can't do this synchronously, so we return FALSE here)
if( dlg.m_bPublishPage )
pView->PostMessage(WM_COMMAND, ID_FILE_PUBLISH);
} else {
// Doc is already saved - save again only if dirty and user wants to
return FE_CheckAndSaveDocument(pMWContext);
}
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// Use this for any item that just needs a context to be active
// AND we are not in "waiting mode"
void CNetscapeEditView::HaveEditContext(CCmdUI* pCmdUI)
{
pCmdUI->Enable(CAN_INTERACT);
}
// Use this for any item that is active if there is no selected text
void CNetscapeEditView::IsNotSelected(CCmdUI* pCmdUI)
{
pCmdUI->Enable( CAN_INTERACT && !EDT_IsSelected(GET_MWCONTEXT) );
}
#ifdef _IMAGE_CONVERT
void
FE_ImageConvertPluginCallback(EDT_ImageEncoderStatus status, void* hook)
{
PluginHookStruct *t_hook=(PluginHookStruct *)hook;
if (ED_IMAGE_ENCODER_USER_CANCELED==status)
{
return;//nothing to do.
}
if (ED_IMAGE_ENCODER_EXCEPTION==status)
{
return;
}
if (ED_IMAGE_ENCODER_OK==status)
{
if (t_hook->m_outputimagecontext->m_callbacks.m_completecallback)
(*t_hook->m_outputimagecontext->m_callbacks.m_completecallback)(t_hook->m_outputimagecontext,1,t_hook->m_pMWContext);
XP_FREE(t_hook);//allocated elsewhere
}
}
CONVERT_IMAGERESULT
FE_ImageDoneCallBack(CONVERT_IMGCONTEXT *p_outputimageContext,int16 p_numoutputs,void *p_pMWContext)
{
MWContext *t_mwcontext=(MWContext *)p_pMWContext;
EDT_ImageData* pEdtData = EDT_NewImageData();
if( pEdtData )
{
// We just need to set the URL
pEdtData->pSrc = XP_STRDUP(XP_PlatformFileToURL(p_outputimageContext[0].m_filename));
//and free memory associated with p_outputimageContext
XP_FREE(p_outputimageContext);
// Paste the image file:
if ( pEdtData->pSrc ) {
int bKeepImages;
PREF_GetBoolPref("editor.publish_keep_images",&bKeepImages);
EDT_InsertImage(t_mwcontext, pEdtData,bKeepImages);
XP_FREE(pEdtData->pSrc);
pEdtData->pSrc = NULL;
}
}
else
return CONVERR_UNKNOWN;
EDT_FreeImageData(pEdtData);
return CONV_OK;
}
//this function takes an array of options and frees their strings
void
free_convert_options(CONVERTOPTION *options,int32 numoptions)
{
if (numoptions)
delete [] options;
// Don't have to free the options because they are Java strings -- they're garbage collected. (Ooooo!).
}
CONVERT_IMAGERESULT
FE_ImageConvertDialog(CONVERT_IMGCONTEXT *input,CONVERT_IMGCONTEXT *outputarray,CONVERT_IMG_INFO *imginfo,int16 numoutput,CONVERT_IMG_ARRAY imagearray)
{
CEditorResourceDll t_resourcedll;//loads dll if not allready loaded. this contains code/resources for our dlls
//we have 1 built in encoder, JPEG and n # of PLUGIN encoders
int32 t_numencoders=EDT_NumberOfEncoders();
//we must make a list of available encoders to pass to the convert dialog
CONVERTOPTION *t_option=new CONVERTOPTION[1+t_numencoders];
if (!t_option||!input||!outputarray||!imginfo||(numoutput!=1))
{
XP_ASSERT(FALSE);
return CONVERR_UNKNOWN;
}
t_option[0].m_pencodername= "JPEG";
t_option[0].m_pfileextention= "JPG";
t_option[0].m_phelpstring= "This format is very good for photo style pictures."; // Bug. Make this a string resource.
t_option[0].m_builtin=TRUE;
for (int32 i=0;i<t_numencoders;i++)//EDT calls indexed by 0 must subtract 1
{
t_option[i+1].m_pencodername=EDT_GetEncoderName(i);
t_option[i+1].m_pfileextention=EDT_GetEncoderFileExtension(i);
t_option[i+1].m_phelpstring=EDT_GetEncoderMenuHelp(i);
t_option[i+1].m_builtin=FALSE;
}
IImageConversionDialog *dlg=t_resourcedll.CreateImageConversionDialog(((CWnd *)(input->m_parentwindow))->GetSafeHwnd());
if (!dlg)
{
XP_ASSERT(FALSE);
free_convert_options(t_option,1+t_numencoders);
return CONVERR_UNKNOWN;
}
char *t_filename=NULL;
if (input->m_stream.m_type==CONVERT_FILE) //we will predict the outcome. we must be prepared for an allready existing file
{
t_filename=(char *)XP_ALLOC(strlen(input->m_filename)+4);//+4 for the future extention we will add on
memcpy(t_filename,input->m_filename,strlen(input->m_filename)+1); //+1 for the null byte
if ((strlen(t_filename)>=4)&&(t_filename[strlen(t_filename)-4]=='.'))
{
t_filename[strlen(t_filename)-4]=0;
}//file was xxx.bmp now= xxx
}
else if (input->m_stream.m_type==CONVERT_MEMORY)
{
t_filename=WH_TempName(xpTemporary,"image");
t_filename[strlen(t_filename)-4]=0;
}
if (!t_filename)
{
XP_ASSERT(FALSE);
free_convert_options(t_option,1+t_numencoders);
return CONVERR_UNKNOWN;
}
dlg->setOutputFileName1(t_filename);
dlg->setOutputImageType1(0);//JPEG= default
dlg->setConvertOptions(t_option,t_numencoders+1);
CWFEWrapper t_wfe;
if (input->m_pMWContext)
{
t_wfe.setMWContext((MWContext *)input->m_pMWContext);
dlg->setWFEInterface(&t_wfe);
}
free(t_filename);
if (IDOK==dlg->DoModal())
{
//must check return value of plugin start encode!
int32 t_type=dlg->getOutputImageType1();
XP_ASSERT(t_type<1+t_numencoders);
CString t_string(dlg->getOutputFileName1());
strcpy(outputarray[0].m_filename,t_string);
outputarray[0].m_stream.m_type=CONVERT_FILE;
//call plugin
if (!t_option[t_type].m_builtin)
{//we have a plug in
if (EDT_GetEncoderNeedsQuantizedSource(t_type-1))//-1 for built in JPEG
{//quantize it!
/*convert API*/
CONVERT_IMAGERESULT t_result;
t_result=convert_quantize_pixels((unsigned char **)imagearray,imginfo->m_image_width,imginfo->m_image_height,EDTMAXCOLORVALUE);
if (t_result!=CONV_OK)
{
free_convert_options(t_option,1+t_numencoders);
return t_result;
}
}
PluginHookStruct *t_hook=(PluginHookStruct *)XP_ALLOC(sizeof(PluginHookStruct));
t_hook->m_outputimagecontext=outputarray;
t_hook->m_pMWContext=(MWContext *)input->m_pMWContext;
//do NOT open file for encoder.
if (!EDT_StartEncoder((MWContext *)input->m_pMWContext,t_type-1,imginfo->m_image_width,
imginfo->m_image_height,(char**)imagearray,outputarray[0].m_filename,FE_ImageConvertPluginCallback,(void *)t_hook))
{
free_convert_options(t_option,1+t_numencoders);
return CONVERR_UNKNOWN;
}
outputarray[0].m_imagetype=conv_plugin;
}
else
{
IJPEGOptionsDlg *t_jpgdlg=t_resourcedll.CreateJpegDialog(((CWnd *)input->m_parentwindow)->GetSafeHwnd());
t_jpgdlg->setOutputImageQuality(DEFAULT_IMG_CONVERT_QUALITY);
int t_result=t_jpgdlg->DoModal();
outputarray[0].m_quality=(int16)t_jpgdlg->getOutputImageQuality();
delete t_jpgdlg;
if (IDOK!=t_result)
{
free_convert_options(t_option,1+t_numencoders);
return CONV_CANCEL;
}
outputarray[0].m_imagetype=conv_jpeg;
//must be open for rest of converter to work
}
free_convert_options(t_option,1+t_numencoders);
return CONV_OK;
}
free_convert_options(t_option,1+t_numencoders);
return CONV_CANCEL;
}
void FE_ImageConvertDisplayBuffer(void *)
{
}
#endif //_IMAGE_CONVERT
int
CNetscapeEditView::findDifference(const char *p_str1,const char *p_str2,MWContext *p_pmwcontext) //-1==no difference
{
if (!p_pmwcontext)
return -1;
char *t_pchar1=(char *)p_str1;
char *t_pchar2=(char *)p_str2;
char *t_fut1;
char *t_fut2;
INTL_CharSetInfo csi = LO_GetDocumentCharacterSetInfo(p_pmwcontext);
int16 win_csid = INTL_GetCSIWinCSID(csi);
for (;*t_pchar1&&*t_pchar2;)
{
t_fut1=INTL_NextChar(win_csid, t_pchar1);
t_fut2=INTL_NextChar(win_csid, t_pchar2);
if (memcmp(t_pchar1,t_pchar2,t_fut1-t_pchar1))
return t_pchar1-p_str1;
t_pchar1=t_fut1;
t_pchar2=t_fut2;
}
if (!*t_pchar1&&!*t_pchar2)
return -1;
return t_pchar1-p_str1;
}
// For automated testing by QA only
void CNetscapeEditView::OnSelectNextNonTextObject()
{
EDT_SelectNextNonTextObject(GET_MWCONTEXT);
}
#ifdef ENDER
int
CNetscapeEditView::OnMouseActivate( CWnd *pWin, UINT uHitTest, UINT uMessage )
{
if (GetEmbedded() && WM_LBUTTONDOWN == uMessage)
{
SetFocus();
return MA_NOACTIVATE;
}
else
return CNetscapeView::OnMouseActivate( pWin, uHitTest, uMessage );
}
#endif //ENDER
#endif // EDITOR
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