gecko-dev/cmd/winfe/navcntr.h
hyatt%netscape.com bed2025014 Added control strip, removed selector bar and HTML pane, and added support
for template data fetching from the back end.
1998-08-04 01:10:49 +00:00

295 lines
8.6 KiB
C++

/* -*- 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.
*/
#ifndef NAVCNTR_H
#define NAVCNTR_H
#include "usertlbr.h"
#define ICONXPOS 5
#define ICONYPOS 5
#define ICONYINC 42
#define SCROLLID 2900
#define ICONBASEID 3000
#define BUTTON_HEIGHT 28
#define BUTTON_WIDTH 28
#define IMAGE_SIZE 23
#define TEXT_HEIGHT 20
#define SCROLLTIMERID 2910
#define NOSCROLL 0
#define SCROLLUP 1
#define SCROLLDOWN 2
#define SCROLLLEFT 3
#define SCROLLRIGHT 4
#define SCROLLSTEP 32
#define MAX_BUTTON_TITLE 54
#define EDIT_CONTROL 4000
#define IDT_PANESWITCH 40000
#define IDT_SWITCHDELAY 500
#include "cxicon.h"
#include "htrdf.h"
#define ID_BUTTONEVENT 1000
#define ID_MOUSE_MOVE 1001
class CRDFContentView;
class CSelectorButton : public CRDFToolbarButton
{
friend class CSelector;
protected:
CSelector* m_pSelector;
HT_View m_HTView; // Pointer to HT_View if one exists. Could be NULL.
public:
CSelectorButton(CSelector* pSelector)
:m_pSelector(pSelector), m_HTView(NULL) {};
~CSelectorButton();
void SetHTView(HT_View v) { m_HTView = v; }
virtual HT_View GetHTView() { return m_HTView; }
CRDFContentView* GetContentView();
virtual BOOL UseLargeIcons() { return TRUE; }
virtual void DisplayAndTrackMenu(void);
virtual UINT GetBitmapID() { return 0; }
virtual void OnAction(void);
int Create(CWnd *pParent, int nToolbarStyle, CSize noviceButtonSize, CSize advancedButtonSize,
LPCTSTR pButtonText, LPCTSTR pToolTipText,
LPCTSTR pStatusText,
CSize bitmapSize, int nMaxTextChars, int nMinTextChars,
HT_Resource pNode, DWORD dwButtonStyle = 0);
virtual BOOL foundOnRDFToolbar() { return FALSE; } // buttons sit on a selector bar and not on a toolbar
void SetDepressed(BOOL b) { m_bDepressed = b; Invalidate(); }
virtual void DrawPicturesMode(HDC hDC, CRect rect);
// Overridden because LinkToolbarButtons draw text with the pictures always. We
// want to revert to ToolbarButton behavior.
virtual void DrawPicturesAndTextMode(HDC hDC, CRect rect);
// Overridden to ensure bitmap is drawn on top rather than on side (as is the case
// with LinkToolbar buttons).
virtual CSize GetButtonSizeFromChars(CString s, int c);
// Overridden to put the bitmap on top.
virtual void GetPicturesAndTextModeTextRect(CRect &rect);
// more bitmap on top goodness
virtual void GetPicturesModeTextRect(CRect &rect);
// gotta have that bitmap on top
virtual CPoint RequestMenuPlacement()
{
CPoint point(GetRequiredButtonSize().cx, 0);
ClientToScreen(&point);
return point; // Want it to open on the side.
}
void DisplayMenuOnDrag();
// Called when the user mouses over a selector button and NO TREE IS DISPLAYED (i.e., just the
// selector is showing in a docked view.
virtual BOOL CreateRightMouseMenu();
// Overridden to bring up context menus.
};
class CSelectorDropTarget : public COleDropTarget
{
public:
//Construction
CSelectorDropTarget(CSelector* parentFrame);
~CSelectorDropTarget();
BOOL OnDrop(CWnd *, COleDataObject *, DROPEFFECT, CPoint);
DROPEFFECT OnDragEnter(CWnd *, COleDataObject *, DWORD, CPoint);
DROPEFFECT OnDragOver(CWnd *, COleDataObject *, DWORD, CPoint);
void OnDragLeave(CWnd *);
CSaveCX* pSaveContext;
char fileName[_MAX_PATH];
CFile* fd;
CSelector* m_pParent;
CString m_url;
private:
int m_nIsOKDrop;
};
class CNavSelScrollButton : public CButton
{
public:
CNavSelScrollButton(HBITMAP hBmp, int width, int index, int height);
HBITMAP m_hbmp;
int m_buttonID;
int m_index;
int m_width;
int m_height;
BOOL m_selected;
CRect m_boundBox;
DECLARE_DYNCREATE(CNavSelScrollButton)
void setBoundingBox(int left, int top, int right, int bottom) {
m_boundBox.SetRect(left, top, right, bottom);
}
void AdjustPos(){ MoveWindow(m_boundBox);}
BOOL IsPtInRect(POINT &pt)
{ if (PtInRect(&m_boundBox, pt)) return TRUE;
else return FALSE;}
virtual void DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct );
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CButton)
//}}AFX_VIRTUAL
DECLARE_MESSAGE_MAP()
};
class CSelector : public CView
{
friend class CSelectorButton;
public:
DECLARE_DYNAMIC(CSelector)
CSelector(CRDFContentView* pContent);
virtual ~CSelector();
void AddButton(HT_View theView);
// Add a new view to the selector bar.
CRDFContentView* GetContentView();
// Gets the content area associated with this selector bar.
CSelectorButton* GetCurrentButton();
// Gets the current pressed button (if there is one).
void SetCurrentButton(CSelectorButton* pButton);
// Sets the current button.
void SelectNthView(int i);
// Select the nth HT view.
void PopulatePane();
// Function that fills the selector bar.
void DestroyViews();
// Function that destroys the HT views
HT_Pane GetHTPane() {return m_Pane;}
// Gets the pane associated with this selector bar.
void UnSelectAll();
// Function that deselects all buttons.
void ShowScrollButton(CSelectorButton* button);
void OnDraw( CDC* pDC );
int GetScrollDirection() {return m_scrollDirection;}
void ScrollSelector();
void StopScrolling() {m_scrollDirection = NOSCROLL;}
HBRUSH GetNormalBrush() {return hBrush;}
HBRUSH GetHtBrush() {return hHtBrush;}
void SetDragButton(CSelectorButton* pButton) { m_pDragButton = pButton; };
void SetDragFraction(int dragFraction) { m_iDragFraction = dragFraction; }
CSelectorButton* GetDragButton() { return m_pDragButton; }
int GetDragFraction() { return m_iDragFraction; }
UINT GetSwitchTimer() { return m_hPaneSwitchTimer; }
void KillSwitchTimer() { KillTimer(IDT_PANESWITCH); m_hPaneSwitchTimer = 0; }
void SetSwitchTimer() { m_hPaneSwitchTimer = SetTimer(IDT_PANESWITCH, IDT_SWITCHDELAY, NULL); }
CSelectorButton* GetButtonFromPoint(CPoint point, int& dragFraction);
afx_msg void OnRButtonUp ( UINT nFlags, CPoint point );
afx_msg void OnLButtonDown (UINT nFlags, CPoint point );
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
// Message that is called when a button is being dragged.
LRESULT OnButtonDrag(WPARAM wParam, LPARAM lParam);
// function needed for NavFram.cpp
void RearrangeIcons();
BOOL IsTreeVisible(); // Whether or not the tree view is currently showing.
protected:
int m_scrollDirection;
CSelectorButton * m_pCurButton; // The current selected button.
CRDFContentView* m_pContentView; // The entire view (including the HTML pane)
CRDFCommandMap m_MenuCommandMap; // Command map for back-end generated right mouse menu commands.
CSelectorDropTarget * m_pDropTarget;
CNavSelScrollButton* m_scrollUp;
CNavSelScrollButton* m_scrollDown;
HBITMAP m_hScrollBmp;
SIZE m_hScrollBmpSize;
CRect m_boundingBox;
int m_xpos;
int m_ypos;
int m_scrollPos;
HBRUSH hBrush;
HBRUSH hHtBrush;
CSelectorButton* m_pDragButton; // The button that is currently hovered over in a drag.
int m_iDragFraction; // The drag fraction.
UINT m_hPaneSwitchTimer;
CPoint m_PointHit; // The point hit on a mouse down on the selector bar (not on one of the buttons).
HT_Pane m_Pane; // RDF Pane associated with this NavCenter frame.
HT_Notification m_Notification; // Notification struct that is tossed around.
//{{AFX_MSG(CMainFrame)
afx_msg void OnSize( UINT nType, int cx, int cy );
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
afx_msg BOOL OnEraseBkgnd( CDC* pDC );
afx_msg void OnParentNotify( UINT message, LPARAM lParam );
afx_msg void OnTimer(UINT id);
afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
afx_msg BOOL OnCommand( WPARAM wParam, LPARAM lParam );
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
extern "C" {
// Netlib API to the stream that will save the file to disk.
NET_StreamClass *ContextSaveStream(int iFormatOut, void *pDataObj, URL_Struct *pUrl, MWContext *pContext);
unsigned int MCFSaveReady(NET_StreamClass *stream);
int MCFSaveWrite(NET_StreamClass *stream, const char *pWriteData, int32 iDataLength);
void MCFSaveComplete(NET_StreamClass *stream);
void MCFSaveAbort(NET_StreamClass *stream, int iStatus);
};
#endif