/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
class SdPage; class SdrPage; class SdrTextObj; class SfxProgress; class EditView;
namespace sd::tools { class EventMultiplexerEvent;
}
namespace sd {
class DrawDocShell; class OutlineViewShell; class OutlineViewModelChangeGuard;
constint MAX_OUTLINERVIEWS = 4;
/** * Common base for OutlineView and NotesPanelView that only have a single Outliner in the view. |*
\************************************************************************/ class SimpleOutlinerView : public ::sd::View
{ public:
SimpleOutlinerView(SdDrawDocument& rDrawDoc, OutputDevice* pOutDev, ViewShell* pViewSh)
: View(rDrawDoc, pOutDev, pViewSh) {} virtual OutlinerView* GetViewByWindow(vcl::Window const* pWin) const = 0;
};
/** * Derivative of ::sd::SimpleOutlinerView for the outline mode |*
\************************************************************************/
class OutlineView final
: public SimpleOutlinerView
{ friendclass OutlineViewModelChangeGuard; public:
OutlineView (DrawDocShell& rDocSh,
vcl::Window* pWindow,
OutlineViewShell& rOutlineViewSh); virtual ~OutlineView() override;
/** This method is called by the view shell that owns the view to tell the view that it can safely connect to the application. This method must not be called before the view shell is on the shell stack.
*/ void ConnectToApplication(); void DisconnectFromApplication();
// Re-implement GetScriptType for this view to get correct results virtual SvtScriptType GetScriptType() const override;
/** After this method has been called with <TRUE/> following changes of the current page are ignored in that the corresponding text is not selected. This is used to suppress unwanted side effects between selection and cursor position.
*/ void IgnoreCurrentPageChanges (bool bIgnore);
/** creates and inserts an empty slide for the given paragraph. */
SdPage* InsertSlideForParagraph( Paragraph* pPara );
private: /** call this method before you do anything that can modify the outliner
and or the drawing document model. It will create needed undo actions */ void BeginModelChange();
/** call this method after BeginModelChange(), when all possible model
changes are done. */ void EndModelChange();
/** merge edit engine undo actions if possible */ void TryToMergeUndoActions();
/** updates all changes in the outliner model to the draw model */ void UpdateDocument();
sal_Int32 mnPagesToProcess; // for the progress bar
sal_Int32 mnPagesProcessed;
bool mbFirstPaint;
sal_uLong mnPaperWidth;
std::unique_ptr<SfxProgress> mpProgress;
/** stores the last used document color. this is changed in onUpdateStyleSettings()
*/
Color maDocColor;
/** updates the high contrast settings and document color if they changed. @param bForceUpdate forces the method to set all style settings
*/ void onUpdateStyleSettings( bool bForceUpdate );
/** this link is called from the vcl application when the stylesettings change. Its only purpose is to call onUpdateStyleSettings() then.
*/
DECL_LINK( AppEventListenerHdl, VclSimpleEvent&, void );
/** holds a model guard during drag and drop between BeginMovingHdl and EndMovingHdl */
std::unique_ptr<OutlineViewModelChangeGuard, o3tl::default_delete<OutlineViewModelChangeGuard>> maDragAndDropModelGuard;
// calls IgnoreCurrentPageChangesLevel with true in ctor and with false in dtor class OutlineViewPageChangesGuard
{ public:
OutlineViewPageChangesGuard( OutlineView* pView );
~OutlineViewPageChangesGuard(); private:
OutlineView* mpView;
};
// calls BeginModelChange() on c'tor and EndModelChange() on d'tor class OutlineViewModelChangeGuard
{ public:
OutlineViewModelChangeGuard( OutlineView& rView );
~OutlineViewModelChangeGuard() COVERITY_NOEXCEPT_FALSE; private:
OutlineView& mrView;
};
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.