First Checked In.
git-svn-id: svn://10.0.0.236/trunk@37962 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
sfraser%netscape.com
297
mozilla/editor/base/nsStyleSheetTxns.cpp
Normal file
297
mozilla/editor/base/nsStyleSheetTxns.cpp
Normal file
@@ -0,0 +1,297 @@
|
||||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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||||
*
|
||||
* 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.
|
||||
*/
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||||
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||||
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#include "nsEditor.h"
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#include "nsIPresShell.h"
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#include "nsICSSStyleSheet.h"
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#include "nsIStyleSet.h"
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#include "nsIDocument.h"
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#include "nsIDocumentObserver.h"
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#include "nsStyleSheetTxns.h"
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AddStyleSheetTxn::AddStyleSheetTxn()
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: mEditor(NULL)
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{
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}
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AddStyleSheetTxn::~AddStyleSheetTxn()
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{
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Init(nsIEditor *aEditor, nsICSSStyleSheet *aSheet)
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{
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if (!aEditor)
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return NS_ERROR_INVALID_ARG;
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if (!aSheet)
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return NS_ERROR_INVALID_ARG;
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mEditor = aEditor;
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mSheet = do_QueryInterface(aSheet);
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return NS_OK;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Do()
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{
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if (!mEditor || !mSheet)
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return NS_ERROR_NOT_INITIALIZED;
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nsCOMPtr<nsIPresShell> presShell;
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mEditor->GetPresShell(getter_AddRefs(presShell));
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if (!presShell)
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return NS_ERROR_UNEXPECTED;
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nsCOMPtr<nsIStyleSet> styleSet;
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nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
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if (NS_SUCCEEDED(rv) && styleSet)
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{
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styleSet->AppendOverrideStyleSheet(mSheet);
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nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
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nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
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nsCOMPtr<nsIDocument> document;
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rv = presShell->GetDocument(getter_AddRefs(document));
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if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
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rv = observer->StyleSheetAdded(document, styleSheet);
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}
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return rv;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Undo()
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{
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if (!mEditor || !mSheet)
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return NS_ERROR_NOT_INITIALIZED;
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nsCOMPtr<nsIPresShell> presShell;
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mEditor->GetPresShell(getter_AddRefs(presShell));
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if (!presShell)
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return NS_ERROR_UNEXPECTED;
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nsCOMPtr<nsIStyleSet> styleSet;
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nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
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if (NS_SUCCEEDED(rv) && styleSet)
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{
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styleSet->RemoveOverrideStyleSheet(mSheet);
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nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
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nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
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nsCOMPtr<nsIDocument> document;
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rv = presShell->GetDocument(getter_AddRefs(document));
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if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
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rv = observer->StyleSheetRemoved(document, styleSheet);
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}
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return rv;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Redo()
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{
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return Do();
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
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{
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// set out param default value
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if (!aDidMerge)
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return NS_ERROR_NULL_POINTER;
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*aDidMerge = PR_FALSE;
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return NS_OK;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::Write(nsIOutputStream *aOutputStream)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::GetUndoString(nsString *aString)
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{
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if (aString)
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||||
{
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*aString="Remove Style Sheet";
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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AddStyleSheetTxn::GetRedoString(nsString *aString)
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{
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if (aString)
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{
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*aString="Add Style Sheet";
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}
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return NS_OK;
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}
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#ifdef XP_MAC
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#pragma mark -
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#endif
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RemoveStyleSheetTxn::RemoveStyleSheetTxn()
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: mEditor(NULL)
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{
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}
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RemoveStyleSheetTxn::~RemoveStyleSheetTxn()
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{
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::Init(nsIEditor *aEditor, nsICSSStyleSheet *aSheet)
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{
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if (!aEditor)
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return NS_ERROR_INVALID_ARG;
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if (!aSheet)
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return NS_ERROR_INVALID_ARG;
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mEditor = aEditor;
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mSheet = do_QueryInterface(aSheet);
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return NS_OK;
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::Do()
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{
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if (!mEditor || !mSheet)
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return NS_ERROR_NOT_INITIALIZED;
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nsCOMPtr<nsIPresShell> presShell;
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mEditor->GetPresShell(getter_AddRefs(presShell));
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if (!presShell)
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return NS_ERROR_UNEXPECTED;
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nsCOMPtr<nsIStyleSet> styleSet;
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nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
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if (NS_SUCCEEDED(rv) && styleSet)
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{
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styleSet->RemoveOverrideStyleSheet(mSheet);
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nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
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nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
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nsCOMPtr<nsIDocument> document;
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rv = presShell->GetDocument(getter_AddRefs(document));
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if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
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rv = observer->StyleSheetRemoved(document, styleSheet);
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}
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return rv;
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}
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||||
|
||||
NS_IMETHODIMP
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RemoveStyleSheetTxn::Undo()
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{
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if (!mEditor || !mSheet)
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return NS_ERROR_NOT_INITIALIZED;
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nsCOMPtr<nsIPresShell> presShell;
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mEditor->GetPresShell(getter_AddRefs(presShell));
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if (!presShell)
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return NS_ERROR_UNEXPECTED;
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nsCOMPtr<nsIStyleSet> styleSet;
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nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
|
||||
|
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if (NS_SUCCEEDED(rv) && styleSet)
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{
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styleSet->AppendOverrideStyleSheet(mSheet);
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||||
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nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
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nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
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nsCOMPtr<nsIDocument> document;
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rv = presShell->GetDocument(getter_AddRefs(document));
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if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
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rv = observer->StyleSheetAdded(document, styleSheet);
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}
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return rv;
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::Redo()
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{
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return Do();
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
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{
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// set out param default value
|
||||
if (!aDidMerge)
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return NS_ERROR_NULL_POINTER;
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*aDidMerge = PR_FALSE;
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return NS_OK;
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::Write(nsIOutputStream *aOutputStream)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::GetUndoString(nsString *aString)
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{
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if (aString)
|
||||
{
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*aString="Add Style Sheet";
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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RemoveStyleSheetTxn::GetRedoString(nsString *aString)
|
||||
{
|
||||
if (aString)
|
||||
{
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*aString="Remove Style Sheet";
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}
|
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return NS_OK;
|
||||
}
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120
mozilla/editor/base/nsStyleSheetTxns.h
Normal file
120
mozilla/editor/base/nsStyleSheetTxns.h
Normal file
@@ -0,0 +1,120 @@
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||||
/* -*- Mode: C++; tab-width: 2; 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 nsStylesheetTxns_h__
|
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#define nsStylesheetTxns_h__
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|
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#include "EditTxn.h"
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#include "nsCOMPtr.h"
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#include "nsIEditor.h"
|
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#define ADD_STYLESHEET_TXN_IID \
|
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{/* d05e2980-2fbe-11d3-9ce4-e8393835307c */ \
|
||||
0xd05e2980, 0x2fbe, 0x11d3, { 0x9c, 0xe4, 0xe8, 0x39, 0x38, 0x35, 0x30, 0x7c } }
|
||||
|
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#define REMOVE_STYLESHEET_TXN_IID \
|
||||
{/* d05e2981-2fbe-11d3-9ce4-e8393835307c */ \
|
||||
0xd05e2981, 0x2fbe, 0x11d3, { 0x9c, 0xe4, 0xe8, 0x39, 0x38, 0x35, 0x30, 0x7c } }
|
||||
|
||||
|
||||
class nsICSSStyleSheet;
|
||||
|
||||
class AddStyleSheetTxn : public EditTxn
|
||||
{
|
||||
friend class TransactionFactory;
|
||||
|
||||
public:
|
||||
|
||||
virtual ~AddStyleSheetTxn();
|
||||
|
||||
/** Initialize the transaction.
|
||||
* @param aEditor the object providing core editing operations
|
||||
* @param aSheet the stylesheet to add
|
||||
*/
|
||||
NS_IMETHOD Init(nsIEditor *aEditor,
|
||||
nsICSSStyleSheet *aSheet);
|
||||
|
||||
private:
|
||||
AddStyleSheetTxn();
|
||||
|
||||
public:
|
||||
|
||||
NS_IMETHOD Do(void);
|
||||
|
||||
NS_IMETHOD Undo(void);
|
||||
|
||||
NS_IMETHOD Redo(void);
|
||||
|
||||
NS_IMETHOD Merge(PRBool *aDidMerge, nsITransaction *aTransaction);
|
||||
|
||||
NS_IMETHOD Write(nsIOutputStream *aOutputStream);
|
||||
|
||||
NS_IMETHOD GetUndoString(nsString *aString);
|
||||
|
||||
NS_IMETHOD GetRedoString(nsString *aString);
|
||||
|
||||
protected:
|
||||
|
||||
nsIEditor* mEditor; // the editor that created this transaction
|
||||
nsCOMPtr<nsICSSStyleSheet> mSheet; // the style sheet to add
|
||||
|
||||
};
|
||||
|
||||
|
||||
class RemoveStyleSheetTxn : public EditTxn
|
||||
{
|
||||
friend class TransactionFactory;
|
||||
|
||||
public:
|
||||
virtual ~RemoveStyleSheetTxn();
|
||||
|
||||
/** Initialize the transaction.
|
||||
* @param aEditor the object providing core editing operations
|
||||
* @param aSheet the stylesheet to remove
|
||||
*/
|
||||
NS_IMETHOD Init(nsIEditor *aEditor,
|
||||
nsICSSStyleSheet *aSheet);
|
||||
|
||||
private:
|
||||
RemoveStyleSheetTxn();
|
||||
|
||||
public:
|
||||
|
||||
NS_IMETHOD Do(void);
|
||||
|
||||
NS_IMETHOD Undo(void);
|
||||
|
||||
NS_IMETHOD Redo(void);
|
||||
|
||||
NS_IMETHOD Merge(PRBool *aDidMerge, nsITransaction *aTransaction);
|
||||
|
||||
NS_IMETHOD Write(nsIOutputStream *aOutputStream);
|
||||
|
||||
NS_IMETHOD GetUndoString(nsString *aString);
|
||||
|
||||
NS_IMETHOD GetRedoString(nsString *aString);
|
||||
|
||||
protected:
|
||||
|
||||
nsIEditor* mEditor; // the editor that created this transaction
|
||||
nsCOMPtr<nsICSSStyleSheet> mSheet; // the style sheet to remove
|
||||
|
||||
};
|
||||
|
||||
|
||||
#endif /* nsStylesheetTxns_h__ */
|
||||
297
mozilla/editor/libeditor/base/nsStyleSheetTxns.cpp
Normal file
297
mozilla/editor/libeditor/base/nsStyleSheetTxns.cpp
Normal file
@@ -0,0 +1,297 @@
|
||||
/* -*- Mode: C++; tab-width: 2; 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.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsEditor.h"
|
||||
|
||||
#include "nsIPresShell.h"
|
||||
#include "nsICSSStyleSheet.h"
|
||||
#include "nsIStyleSet.h"
|
||||
#include "nsIDocument.h"
|
||||
#include "nsIDocumentObserver.h"
|
||||
|
||||
|
||||
#include "nsStyleSheetTxns.h"
|
||||
|
||||
|
||||
|
||||
AddStyleSheetTxn::AddStyleSheetTxn()
|
||||
: mEditor(NULL)
|
||||
{
|
||||
}
|
||||
|
||||
AddStyleSheetTxn::~AddStyleSheetTxn()
|
||||
{
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Init(nsIEditor *aEditor, nsICSSStyleSheet *aSheet)
|
||||
{
|
||||
if (!aEditor)
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
if (!aSheet)
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
mEditor = aEditor;
|
||||
mSheet = do_QueryInterface(aSheet);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Do()
|
||||
{
|
||||
if (!mEditor || !mSheet)
|
||||
return NS_ERROR_NOT_INITIALIZED;
|
||||
|
||||
nsCOMPtr<nsIPresShell> presShell;
|
||||
mEditor->GetPresShell(getter_AddRefs(presShell));
|
||||
if (!presShell)
|
||||
return NS_ERROR_UNEXPECTED;
|
||||
|
||||
nsCOMPtr<nsIStyleSet> styleSet;
|
||||
nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && styleSet)
|
||||
{
|
||||
styleSet->AppendOverrideStyleSheet(mSheet);
|
||||
|
||||
nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
|
||||
nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
|
||||
nsCOMPtr<nsIDocument> document;
|
||||
|
||||
rv = presShell->GetDocument(getter_AddRefs(document));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
|
||||
rv = observer->StyleSheetAdded(document, styleSheet);
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Undo()
|
||||
{
|
||||
if (!mEditor || !mSheet)
|
||||
return NS_ERROR_NOT_INITIALIZED;
|
||||
|
||||
nsCOMPtr<nsIPresShell> presShell;
|
||||
mEditor->GetPresShell(getter_AddRefs(presShell));
|
||||
if (!presShell)
|
||||
return NS_ERROR_UNEXPECTED;
|
||||
|
||||
nsCOMPtr<nsIStyleSet> styleSet;
|
||||
nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && styleSet)
|
||||
{
|
||||
styleSet->RemoveOverrideStyleSheet(mSheet);
|
||||
|
||||
nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
|
||||
nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
|
||||
nsCOMPtr<nsIDocument> document;
|
||||
|
||||
rv = presShell->GetDocument(getter_AddRefs(document));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
|
||||
rv = observer->StyleSheetRemoved(document, styleSheet);
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Redo()
|
||||
{
|
||||
return Do();
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
|
||||
{
|
||||
// set out param default value
|
||||
if (!aDidMerge)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aDidMerge = PR_FALSE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::Write(nsIOutputStream *aOutputStream)
|
||||
{
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::GetUndoString(nsString *aString)
|
||||
{
|
||||
if (aString)
|
||||
{
|
||||
*aString="Remove Style Sheet";
|
||||
}
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
AddStyleSheetTxn::GetRedoString(nsString *aString)
|
||||
{
|
||||
if (aString)
|
||||
{
|
||||
*aString="Add Style Sheet";
|
||||
}
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
#ifdef XP_MAC
|
||||
#pragma mark -
|
||||
#endif
|
||||
|
||||
|
||||
RemoveStyleSheetTxn::RemoveStyleSheetTxn()
|
||||
: mEditor(NULL)
|
||||
{
|
||||
}
|
||||
|
||||
RemoveStyleSheetTxn::~RemoveStyleSheetTxn()
|
||||
{
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Init(nsIEditor *aEditor, nsICSSStyleSheet *aSheet)
|
||||
{
|
||||
if (!aEditor)
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
if (!aSheet)
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
mEditor = aEditor;
|
||||
mSheet = do_QueryInterface(aSheet);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Do()
|
||||
{
|
||||
if (!mEditor || !mSheet)
|
||||
return NS_ERROR_NOT_INITIALIZED;
|
||||
|
||||
nsCOMPtr<nsIPresShell> presShell;
|
||||
mEditor->GetPresShell(getter_AddRefs(presShell));
|
||||
if (!presShell)
|
||||
return NS_ERROR_UNEXPECTED;
|
||||
|
||||
nsCOMPtr<nsIStyleSet> styleSet;
|
||||
nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && styleSet)
|
||||
{
|
||||
styleSet->RemoveOverrideStyleSheet(mSheet);
|
||||
|
||||
nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
|
||||
nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
|
||||
nsCOMPtr<nsIDocument> document;
|
||||
|
||||
rv = presShell->GetDocument(getter_AddRefs(document));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
|
||||
rv = observer->StyleSheetRemoved(document, styleSheet);
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Undo()
|
||||
{
|
||||
if (!mEditor || !mSheet)
|
||||
return NS_ERROR_NOT_INITIALIZED;
|
||||
|
||||
nsCOMPtr<nsIPresShell> presShell;
|
||||
mEditor->GetPresShell(getter_AddRefs(presShell));
|
||||
if (!presShell)
|
||||
return NS_ERROR_UNEXPECTED;
|
||||
|
||||
nsCOMPtr<nsIStyleSet> styleSet;
|
||||
nsresult rv = presShell->GetStyleSet(getter_AddRefs(styleSet));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && styleSet)
|
||||
{
|
||||
styleSet->AppendOverrideStyleSheet(mSheet);
|
||||
|
||||
nsCOMPtr<nsIDocumentObserver> observer = do_QueryInterface(presShell);
|
||||
nsCOMPtr<nsIStyleSheet> styleSheet = do_QueryInterface(mSheet);
|
||||
nsCOMPtr<nsIDocument> document;
|
||||
|
||||
rv = presShell->GetDocument(getter_AddRefs(document));
|
||||
|
||||
if (NS_SUCCEEDED(rv) && document && observer && styleSheet)
|
||||
rv = observer->StyleSheetAdded(document, styleSheet);
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Redo()
|
||||
{
|
||||
return Do();
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
|
||||
{
|
||||
// set out param default value
|
||||
if (!aDidMerge)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aDidMerge = PR_FALSE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::Write(nsIOutputStream *aOutputStream)
|
||||
{
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::GetUndoString(nsString *aString)
|
||||
{
|
||||
if (aString)
|
||||
{
|
||||
*aString="Add Style Sheet";
|
||||
}
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
RemoveStyleSheetTxn::GetRedoString(nsString *aString)
|
||||
{
|
||||
if (aString)
|
||||
{
|
||||
*aString="Remove Style Sheet";
|
||||
}
|
||||
return NS_OK;
|
||||
}
|
||||
120
mozilla/editor/libeditor/base/nsStyleSheetTxns.h
Normal file
120
mozilla/editor/libeditor/base/nsStyleSheetTxns.h
Normal file
@@ -0,0 +1,120 @@
|
||||
/* -*- Mode: C++; tab-width: 2; 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 nsStylesheetTxns_h__
|
||||
#define nsStylesheetTxns_h__
|
||||
|
||||
#include "EditTxn.h"
|
||||
#include "nsCOMPtr.h"
|
||||
#include "nsIEditor.h"
|
||||
|
||||
#define ADD_STYLESHEET_TXN_IID \
|
||||
{/* d05e2980-2fbe-11d3-9ce4-e8393835307c */ \
|
||||
0xd05e2980, 0x2fbe, 0x11d3, { 0x9c, 0xe4, 0xe8, 0x39, 0x38, 0x35, 0x30, 0x7c } }
|
||||
|
||||
#define REMOVE_STYLESHEET_TXN_IID \
|
||||
{/* d05e2981-2fbe-11d3-9ce4-e8393835307c */ \
|
||||
0xd05e2981, 0x2fbe, 0x11d3, { 0x9c, 0xe4, 0xe8, 0x39, 0x38, 0x35, 0x30, 0x7c } }
|
||||
|
||||
|
||||
class nsICSSStyleSheet;
|
||||
|
||||
class AddStyleSheetTxn : public EditTxn
|
||||
{
|
||||
friend class TransactionFactory;
|
||||
|
||||
public:
|
||||
|
||||
virtual ~AddStyleSheetTxn();
|
||||
|
||||
/** Initialize the transaction.
|
||||
* @param aEditor the object providing core editing operations
|
||||
* @param aSheet the stylesheet to add
|
||||
*/
|
||||
NS_IMETHOD Init(nsIEditor *aEditor,
|
||||
nsICSSStyleSheet *aSheet);
|
||||
|
||||
private:
|
||||
AddStyleSheetTxn();
|
||||
|
||||
public:
|
||||
|
||||
NS_IMETHOD Do(void);
|
||||
|
||||
NS_IMETHOD Undo(void);
|
||||
|
||||
NS_IMETHOD Redo(void);
|
||||
|
||||
NS_IMETHOD Merge(PRBool *aDidMerge, nsITransaction *aTransaction);
|
||||
|
||||
NS_IMETHOD Write(nsIOutputStream *aOutputStream);
|
||||
|
||||
NS_IMETHOD GetUndoString(nsString *aString);
|
||||
|
||||
NS_IMETHOD GetRedoString(nsString *aString);
|
||||
|
||||
protected:
|
||||
|
||||
nsIEditor* mEditor; // the editor that created this transaction
|
||||
nsCOMPtr<nsICSSStyleSheet> mSheet; // the style sheet to add
|
||||
|
||||
};
|
||||
|
||||
|
||||
class RemoveStyleSheetTxn : public EditTxn
|
||||
{
|
||||
friend class TransactionFactory;
|
||||
|
||||
public:
|
||||
virtual ~RemoveStyleSheetTxn();
|
||||
|
||||
/** Initialize the transaction.
|
||||
* @param aEditor the object providing core editing operations
|
||||
* @param aSheet the stylesheet to remove
|
||||
*/
|
||||
NS_IMETHOD Init(nsIEditor *aEditor,
|
||||
nsICSSStyleSheet *aSheet);
|
||||
|
||||
private:
|
||||
RemoveStyleSheetTxn();
|
||||
|
||||
public:
|
||||
|
||||
NS_IMETHOD Do(void);
|
||||
|
||||
NS_IMETHOD Undo(void);
|
||||
|
||||
NS_IMETHOD Redo(void);
|
||||
|
||||
NS_IMETHOD Merge(PRBool *aDidMerge, nsITransaction *aTransaction);
|
||||
|
||||
NS_IMETHOD Write(nsIOutputStream *aOutputStream);
|
||||
|
||||
NS_IMETHOD GetUndoString(nsString *aString);
|
||||
|
||||
NS_IMETHOD GetRedoString(nsString *aString);
|
||||
|
||||
protected:
|
||||
|
||||
nsIEditor* mEditor; // the editor that created this transaction
|
||||
nsCOMPtr<nsICSSStyleSheet> mSheet; // the style sheet to remove
|
||||
|
||||
};
|
||||
|
||||
|
||||
#endif /* nsStylesheetTxns_h__ */
|
||||
79
mozilla/editor/ui/composer/content/EditorStyles1.css
Normal file
79
mozilla/editor/ui/composer/content/EditorStyles1.css
Normal file
@@ -0,0 +1,79 @@
|
||||
/* This stylesheet is designed to be hacked on, to test the editor with
|
||||
various styles applied.
|
||||
*/
|
||||
|
||||
h2
|
||||
{
|
||||
border: solid black 1px;
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
h3:before
|
||||
{
|
||||
content: "Chapter " counter(chapter) ". ";
|
||||
counter-increment: chapter;
|
||||
counter-reset: section;
|
||||
}
|
||||
|
||||
body
|
||||
{
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
p
|
||||
{
|
||||
background-color: #CCCCCC;
|
||||
}
|
||||
|
||||
p:first-letter
|
||||
{
|
||||
font-size: 200%;
|
||||
font-weight: bold;
|
||||
float: left;
|
||||
}
|
||||
|
||||
p.note
|
||||
{
|
||||
background-color: pink;
|
||||
padding-top: 10px;
|
||||
padding-bottom: 10px;
|
||||
padding-left: 10px;
|
||||
padding-right: 10px;
|
||||
text-align: justify;
|
||||
}
|
||||
|
||||
p.note:before
|
||||
{
|
||||
content: "Note: "
|
||||
}
|
||||
|
||||
div
|
||||
{
|
||||
margin-left: 10pt;
|
||||
}
|
||||
|
||||
blockquote.poem
|
||||
{
|
||||
padding-left: 20pt;
|
||||
border-left: solid blue 2px;
|
||||
}
|
||||
|
||||
li:first-child
|
||||
{
|
||||
background-color: yellow;
|
||||
}
|
||||
|
||||
table#bigtable
|
||||
{
|
||||
border: solid grey 5px;
|
||||
}
|
||||
|
||||
pre
|
||||
{
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
ol.roman
|
||||
{
|
||||
list-style-type: lower-roman;
|
||||
}
|
||||
Reference in New Issue
Block a user