/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Pierre Phaneuf * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsCOMPtr.h" #include "nsEditorMode.h" #include "nsString.h" #include "nsReadableUtils.h" #include "nsIDOMDocument.h" #include "nsIEditor.h" #include "nsIHTMLEditor.h" #include "nsITableEditor.h" #include "nsIDocumentEncoder.h" // for output flags #include "nsEditorCID.h" #include "nsIComponentManager.h" #include "nsIServiceManager.h" #include "resources.h" #include "nsISelectionController.h" #include "nsIPresShell.h" static nsIEditor *gEditor; static NS_DEFINE_CID(kHTMLEditorCID, NS_HTMLEDITOR_CID); static NS_DEFINE_CID(kEditorCID, NS_EDITOR_CID); #ifdef XP_PC #define EDITOR_DLL "ender.dll" #else #ifdef XP_MAC #define EDITOR_DLL "ENDER_DLL" #else // XP_UNIX || XP_BEOS #define EDITOR_DLL "libender"MOZ_DLL_SUFFIX #endif #endif nsresult NS_InitEditorMode(nsIDOMDocument *aDOMDocument, nsIPresShell* aPresShell) { nsresult result = NS_OK; // This is a big leak if called > once, but its only temp test code, correct? if (gEditor) gEditor=nsnull; NS_ASSERTION(nsnull!=aDOMDocument, "null document"); NS_ASSERTION(nsnull!=aPresShell, "null presentation shell"); if ((nsnull==aDOMDocument) || (nsnull==aPresShell)) return NS_ERROR_NULL_POINTER; /* nsISupports *isup = nsnull; result = nsServiceManager::GetService(kTextEditorCID, kITextEditorIID, &isup); */ result = nsComponentManager::CreateInstance(kHTMLEditorCID, nsnull, NS_GET_IID(nsIEditor), (void **)&gEditor); if (NS_FAILED(result)) return result; if (!gEditor) { return NS_ERROR_OUT_OF_MEMORY; } nsCOMPtr selCon; selCon = do_QueryInterface(aPresShell); result = gEditor->Init(aDOMDocument, aPresShell, nsnull, selCon, 0); if (NS_SUCCEEDED(result)) result = gEditor->PostCreate(); return result; } static nsresult PrintEditorOutput(nsIEditor* editor, PRInt32 aCommandID) { nsString outString; char* cString; nsString formatString; PRUint32 flags = 0; switch (aCommandID) { case VIEWER_DISPLAYTEXT: formatString.Assign(NS_LITERAL_STRING("text/plain")); flags = nsIDocumentEncoder::OutputFormatted; editor->OutputToString(formatString, flags, outString); break; case VIEWER_DISPLAYHTML: formatString.Assign(NS_LITERAL_STRING("text/html")); editor->OutputToString(formatString, flags, outString); break; } cString = ToNewCString(outString); printf(cString); delete [] cString; return NS_OK; } nsresult NS_DoEditorTest(PRInt32 aCommandID) { nsCOMPtr htmlEditor = do_QueryInterface(gEditor); nsCOMPtr tableEditor = do_QueryInterface(gEditor); if (htmlEditor && tableEditor) { switch(aCommandID) { case VIEWER_EDIT_SET_BGCOLOR_RED: htmlEditor->SetBodyAttribute(NS_LITERAL_STRING("bgcolor"), NS_LITERAL_STRING("red")); break; case VIEWER_EDIT_SET_BGCOLOR_YELLOW: htmlEditor->SetBodyAttribute(NS_LITERAL_STRING("bgcolor"), NS_LITERAL_STRING("yellow")); break; case VIEWER_EDIT_INSERT_CELL: tableEditor->InsertTableCell(1, PR_FALSE); break; case VIEWER_EDIT_INSERT_COLUMN: tableEditor->InsertTableColumn(1, PR_FALSE); break; case VIEWER_EDIT_INSERT_ROW: tableEditor->InsertTableRow(1, PR_FALSE); break; case VIEWER_EDIT_DELETE_TABLE: tableEditor->DeleteTable(); break; case VIEWER_EDIT_DELETE_CELL: tableEditor->DeleteTableCell(1); break; case VIEWER_EDIT_DELETE_COLUMN: tableEditor->DeleteTableColumn(1); break; case VIEWER_EDIT_DELETE_ROW: tableEditor->DeleteTableRow(1); break; case VIEWER_EDIT_JOIN_CELL_RIGHT: tableEditor->JoinTableCells(PR_FALSE); break; case VIEWER_DISPLAYTEXT: case VIEWER_DISPLAYHTML: PrintEditorOutput(gEditor, aCommandID); break; default: return NS_ERROR_NOT_IMPLEMENTED; } } return NS_OK; }