mirror of
https://github.com/mozilla/gecko-dev.git
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a3fb11b98f
a mime type and a flag argument. Also fix the following bugs:
9746: get rid of bogus empty <style> in head.
8143: save wrap column in editor shell in case it's set before the
editor is created.
9470, 9488: allow explicit specification of formatted output.
168 lines
4.7 KiB
C++
168 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsEditorMode.h"
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#include "nsString.h"
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#include "nsIDOMDocument.h"
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#include "nsIEditor.h"
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#include "nsIHTMLEditor.h"
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#include "nsITextEditor.h"
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#include "nsEditorCID.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "resources.h"
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static nsIHTMLEditor *gEditor;
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static NS_DEFINE_IID(kITextEditorIID, NS_ITEXTEDITOR_IID);
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static NS_DEFINE_CID(kTextEditorCID, NS_TEXTEDITOR_CID);
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static NS_DEFINE_IID(kIHTMLEditorIID, NS_IHTMLEDITOR_IID);
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static NS_DEFINE_CID(kHTMLEditorCID, NS_HTMLEDITOR_CID);
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static NS_DEFINE_IID(kIEditorIID, NS_IEDITOR_IID);
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static NS_DEFINE_CID(kEditorCID, NS_EDITOR_CID);
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#ifdef XP_PC
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#define EDITOR_DLL "ender.dll"
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#else
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#ifdef XP_MAC
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#define EDITOR_DLL "ENDER_DLL"
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#else // XP_UNIX || XP_BEOS
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#define EDITOR_DLL "libender"MOZ_DLL_SUFFIX
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#endif
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#endif
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nsresult NS_InitEditorMode(nsIDOMDocument *aDOMDocument, nsIPresShell* aPresShell)
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{
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nsresult result = NS_OK;
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// This is a big leak if called > once, but its only temp test code, correct?
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if (gEditor)
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gEditor=nsnull;
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NS_ASSERTION(nsnull!=aDOMDocument, "null document");
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NS_ASSERTION(nsnull!=aPresShell, "null presentation shell");
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if ((nsnull==aDOMDocument) || (nsnull==aPresShell))
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return NS_ERROR_NULL_POINTER;
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/*
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nsISupports *isup = nsnull;
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result = nsServiceManager::GetService(kTextEditorCID,
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kITextEditorIID, &isup);
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*/
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result = nsComponentManager::CreateInstance(kHTMLEditorCID,
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nsnull,
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kIHTMLEditorIID, (void **)&gEditor);
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if (NS_FAILED(result))
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return result;
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if (!gEditor) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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result = gEditor->Init(aDOMDocument, aPresShell);
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return result;
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}
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static nsresult PrintEditorOutput(nsIHTMLEditor* editor, PRInt32 aCommandID)
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{
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nsString outString;
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char* cString;
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nsString formatString;
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PRUint32 flags;
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switch (aCommandID)
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{
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case VIEWER_DISPLAYTEXT:
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formatString = "text/plain";
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flags = nsIEditor::EditorOutputFormatted;
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gEditor->OutputToString(outString, formatString, flags);
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break;
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case VIEWER_DISPLAYHTML:
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formatString = "text/html";
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gEditor->OutputToString(outString, formatString, flags);
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break;
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}
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cString = outString.ToNewCString();
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printf(cString);
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delete [] cString;
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return NS_OK;
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}
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nsresult NS_DoEditorTest(PRInt32 aCommandID)
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{
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if (gEditor)
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{
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switch(aCommandID)
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{
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case VIEWER_EDIT_SET_BGCOLOR_RED:
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gEditor->SetBodyAttribute("bgcolor", "red");
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break;
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case VIEWER_EDIT_SET_BGCOLOR_YELLOW:
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gEditor->SetBodyAttribute("bgcolor", "yellow");
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break;
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case VIEWER_EDIT_INSERT_TABLE:
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// First param = number,
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// 2nd is TRUE to insert after, FALSE for before
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gEditor->InsertTable();
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break;
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case VIEWER_EDIT_INSERT_CELL:
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gEditor->InsertTableCell(1, PR_FALSE);
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break;
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case VIEWER_EDIT_INSERT_COLUMN:
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gEditor->InsertTableColumn(1, PR_FALSE);
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break;
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case VIEWER_EDIT_INSERT_ROW:
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gEditor->InsertTableRow(1, PR_FALSE);
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break;
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case VIEWER_EDIT_DELETE_TABLE:
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gEditor->DeleteTable();
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break;
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case VIEWER_EDIT_DELETE_CELL:
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gEditor->DeleteTableCell(1);
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break;
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case VIEWER_EDIT_DELETE_COLUMN:
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gEditor->DeleteTableColumn(1);
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break;
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case VIEWER_EDIT_DELETE_ROW:
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gEditor->DeleteTableRow(1);
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break;
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case VIEWER_EDIT_JOIN_CELL_RIGHT:
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gEditor->JoinTableCells(PR_TRUE);
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break;
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case VIEWER_EDIT_JOIN_CELL_BELOW:
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gEditor->JoinTableCells(PR_FALSE);
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break;
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case VIEWER_DISPLAYTEXT:
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case VIEWER_DISPLAYHTML:
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PrintEditorOutput(gEditor, aCommandID);
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break;
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default:
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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}
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return NS_OK;
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}
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