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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef _SRCEDTW_HXX
#define _SRCEDTW_HXX
#include <vcl/window.hxx>
#include <svl/lstner.hxx>
#include <unotools/options.hxx>
#include <vcl/timer.hxx>
#ifndef _TABLE_HXX //autogen
#include <tools/table.hxx>
#endif
#include <svtools/xtextedt.hxx>
class ScrollBar;
class SwSrcView;
class SwSrcEditWindow;
class TextEngine;
class ExtTextView;
class DataChangedEvent;
namespace utl
{
class SourceViewConfig;
}
class TextViewOutWin : public Window
{
ExtTextView* pTextView;
protected:
virtual void Paint( const Rectangle& );
virtual void KeyInput( const KeyEvent& rKeyEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void Command( const CommandEvent& rCEvt );
virtual void DataChanged( const DataChangedEvent& );
public:
TextViewOutWin(Window* pParent, WinBits nBits) :
Window(pParent, nBits), pTextView(0){}
void SetTextView( ExtTextView* pView ) {pTextView = pView;}
};
//------------------------------------------------------------
namespace svt{ class SourceViewConfig;}
class SwSrcEditWindow : public Window, public SfxListener, public utl::ConfigurationListener
{
private:
ExtTextView* pTextView;
ExtTextEngine* pTextEngine;
TextViewOutWin* pOutWin;
ScrollBar *pHScrollbar,
*pVScrollbar;
SwSrcView* pSrcView;
utl::SourceViewConfig* pSourceViewConfig;
long nCurTextWidth;
sal_uInt16 nStartLine;
rtl_TextEncoding eSourceEncoding;
sal_Bool bReadonly;
sal_Bool bDoSyntaxHighlight;
sal_Bool bHighlighting;
Timer aSyntaxIdleTimer;
Table aSyntaxLineTable;
void ImpDoHighlight( const String& rSource, sal_uInt16 nLineOff );
using OutputDevice::SetFont;
void SetFont();
DECL_LINK( SyntaxTimerHdl, Timer * );
DECL_LINK( TimeoutHdl, Timer * );
using Window::Notify;
using Window::Invalidate;
protected:
virtual void Resize();
virtual void DataChanged( const DataChangedEvent& );
virtual void GetFocus();
// virtual void LoseFocus();
void CreateTextEngine();
void DoSyntaxHighlight( sal_uInt16 nPara );
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
virtual void ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 );
DECL_LINK(ScrollHdl, ScrollBar*);
public:
SwSrcEditWindow( Window* pParent, SwSrcView* pParentView );
~SwSrcEditWindow();
void SetScrollBarRanges();
void InitScrollBars();
sal_uLong Read( SvStream& rInput)
{return pTextEngine->Read(rInput);}
sal_uLong Write( SvStream& rOutput)
{return pTextEngine->Write(rOutput);}
ExtTextView* GetTextView()
{return pTextView;}
TextEngine* GetTextEngine()
{return pTextEngine;}
SwSrcView* GetSrcView() {return pSrcView;}
TextViewOutWin* GetOutWin() {return pOutWin;}
virtual void Invalidate( sal_uInt16 nFlags = 0 );
void ClearModifyFlag()
{ pTextEngine->SetModified(sal_False); }
sal_Bool IsModified() const
{ return pTextEngine->IsModified();}
void CreateScrollbars();
void SetReadonly(sal_Bool bSet){bReadonly = bSet;}
sal_Bool IsReadonly(){return bReadonly;}
void DoDelayedSyntaxHighlight( sal_uInt16 nPara );
void SetStartLine(sal_uInt16 nLine){nStartLine = nLine;}
virtual void Command( const CommandEvent& rCEvt );
void HandleWheelCommand( const CommandEvent& rCEvt );
void SetTextEncoding(rtl_TextEncoding eEncoding);
};
#endif