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116 lines
4.3 KiB
C++
116 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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")=0; 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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#ifndef nsIHTMLEditor_h__
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#define nsIHTMLEditor_h__
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#define NS_IHTMLEDITOR_IID \
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{/*BD62F311-CB8A-11d2-983A-00805F8AA8B8*/ \
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0xbd62f311, 0xcb8a, 0x11d2, \
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{ 0x98, 0x3a, 0x0, 0x80, 0x5f, 0x8a, 0xa8, 0xb8 } }
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#include "nsIEditor.h"
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#include "nscore.h"
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class nsIEditorCallback;
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class nsISupportsArray;
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class nsIAtom;
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class nsIInputStream;
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class nsIOutputStream;
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/**
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* The HTML editor interface.
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* <P>
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* Use to edit text and other HTML objects represented as a DOM tree.
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*/
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class nsIHTMLEditor : public nsISupports{
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public:
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static const nsIID& GetIID() { static nsIID iid = NS_IHTMLEDITOR_IID; return iid; }
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/** Initialize the text editor
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*
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*/
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NS_IMETHOD Init(nsIDOMDocument *aDoc, nsIPresShell *aPresShell )=0;
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// Methods shared with nsITextEditor (see nsITextEditor.h for details)
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NS_IMETHOD SetTextProperty(nsIAtom *aProperty)=0;
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NS_IMETHOD GetTextProperty(nsIAtom *aProperty, PRBool &aFirst, PRBool &aAll, PRBool &aAny)=0;
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NS_IMETHOD RemoveTextProperty(nsIAtom *aProperty)=0;
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NS_IMETHOD DeleteSelection(nsIEditor::Direction aDir)=0;
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NS_IMETHOD InsertText(const nsString& aStringToInsert)=0;
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NS_IMETHOD InsertBreak()=0;
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NS_IMETHOD EnableUndo(PRBool aEnable)=0;
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NS_IMETHOD Undo(PRUint32 aCount)=0;
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NS_IMETHOD CanUndo(PRBool &aIsEnabled, PRBool &aCanUndo)=0;
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NS_IMETHOD Redo(PRUint32 aCount)=0;
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NS_IMETHOD CanRedo(PRBool &aIsEnabled, PRBool &aCanRedo)=0;
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NS_IMETHOD BeginTransaction()=0;
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NS_IMETHOD EndTransaction()=0;
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NS_IMETHOD MoveSelectionUp(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD MoveSelectionDown(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD MoveSelectionNext(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD MoveSelectionPrevious(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD SelectNext(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD SelectPrevious(nsIAtom *aIncrement, PRBool aExtendSelection)=0;
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NS_IMETHOD SelectAll()=0;
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NS_IMETHOD ScrollUp(nsIAtom *aIncrement)=0;
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NS_IMETHOD ScrollDown(nsIAtom *aIncrement)=0;
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NS_IMETHOD ScrollIntoView(PRBool aScrollToBegin)=0;
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NS_IMETHOD Cut()=0;
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NS_IMETHOD Copy()=0;
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NS_IMETHOD Paste()=0;
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NS_IMETHOD Insert(nsString &aInputString)=0;
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NS_IMETHOD OutputText(nsString& aOutputString)=0;
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NS_IMETHOD OutputHTML(nsString& aOutputString)=0;
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// Miscellaneous Methods
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/*
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NS_IMETHOD CheckSpelling()=0;
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NS_IMETHOD SpellingLanguage(nsIAtom *aLanguage)=0;
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*/
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/* The editor doesn't know anything about specific services like SpellChecking.
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* Services can be invoked on the content, and these services can use the editor if they choose
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* to get transactioning/undo/redo.
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* For things like auto-spellcheck, the App should implement nsIDocumentObserver and
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* trigger off of ContentChanged notifications.
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*/
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NS_IMETHOD InsertLink(nsString& aURL)=0;
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NS_IMETHOD InsertImage(nsString& aURL,
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nsString& aWidth, nsString& aHeight,
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nsString& aHspace, nsString& aVspace,
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nsString& aBorder,
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nsString& aAlt, nsString& aAlignment)=0;
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// Table editing Methods
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NS_IMETHOD InsertTable()=0;
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NS_IMETHOD InsertTableCell(PRInt32 aNumber, PRBool aAfter)=0;
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NS_IMETHOD InsertTableColumn(PRInt32 aNumber, PRBool aAfter)=0;
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NS_IMETHOD InsertTableRow(PRInt32 aNumber, PRBool aAfter)=0;
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NS_IMETHOD DeleteTable()=0;
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NS_IMETHOD DeleteTableCell(PRInt32 aNumber)=0;
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NS_IMETHOD DeleteTableColumn(PRInt32 aNumber)=0;
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NS_IMETHOD DeleteTableRow(PRInt32 aNumber)=0;
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NS_IMETHOD JoinTableCells(PRBool aCellToRight)=0;
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};
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#endif //nsIEditor_h__
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