1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _XMLFILEVIEW_HXX 24 #define _XMLFILEVIEW_HXX 25 26 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 27 #include <svl/lstner.hxx> 28 #include <vcl/timer.hxx> 29 30 #ifndef _TABLE_HXX //autogen 31 #include <tools/table.hxx> 32 #endif 33 #include <svtools/xtextedt.hxx> 34 #include <vcl/timer.hxx> 35 #ifndef _TABLE_HXX //autogen 36 #include <tools/table.hxx> 37 #endif 38 #include <vcl/wrkwin.hxx> 39 #include <vcl/ctrl.hxx> 40 #ifndef _SV_BUTTON_HXX 41 #include <vcl/button.hxx> 42 #endif 43 #include <vcl/lstbox.hxx> 44 45 class ScrollBar; 46 class XMLFileWindow; 47 class TextEngine; 48 class TextView; 49 class DataChangedEvent; 50 class filter_info_impl; 51 52 class TextViewOutWin : public Window 53 { 54 TextView* pTextView; 55 56 protected: 57 virtual void Paint( const Rectangle& ); 58 virtual void KeyInput( const KeyEvent& rKeyEvt ); 59 virtual void MouseMove( const MouseEvent& rMEvt ); 60 virtual void MouseButtonDown( const MouseEvent& rMEvt ); 61 virtual void MouseButtonUp( const MouseEvent& rMEvt ); 62 virtual void Command( const CommandEvent& rCEvt ); 63 virtual void DataChanged( const DataChangedEvent& ); 64 65 public: TextViewOutWin(Window * pParent,WinBits nBits)66 TextViewOutWin(Window* pParent, WinBits nBits) : 67 Window(pParent, nBits), pTextView(0){} 68 SetTextView(TextView * pView)69 void SetTextView( TextView* pView ) {pTextView = pView;} 70 71 }; 72 73 //------------------------------------------------------------ 74 75 class XMLFileWindow : public Window, public SfxListener 76 { 77 using Window::Notify; 78 79 private: 80 TextView* pTextView; 81 TextEngine* pTextEngine; 82 83 TextViewOutWin* pOutWin; 84 ScrollBar *pHScrollbar, 85 *pVScrollbar; 86 87 long nCurTextWidth; 88 sal_uInt16 nStartLine; 89 rtl_TextEncoding eSourceEncoding; 90 91 Timer aSyntaxIdleTimer; 92 Table aSyntaxLineTable; 93 94 bool bHighlighting; 95 protected: 96 DECL_LINK( SyntaxTimerHdl, Timer * ); 97 void ImpDoHighlight( const String& rSource, sal_uInt16 nLineOff ); 98 99 virtual void Resize(); 100 virtual void DataChanged( const DataChangedEvent& ); 101 virtual void GetFocus(); 102 103 void CreateTextEngine(); 104 105 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 106 107 DECL_LINK(ScrollHdl, ScrollBar*); 108 109 void DoDelayedSyntaxHighlight( sal_uInt16 nPara ); 110 111 void DoSyntaxHighlight( sal_uInt16 nPara ); 112 113 public: 114 XMLFileWindow( Window* pParent ); 115 ~XMLFileWindow(); 116 117 void SetScrollBarRanges(); 118 void InitScrollBars(); Read(SvStream & rInput)119 sal_uLong Read( SvStream& rInput) { return pTextEngine->Read(rInput); } 120 121 void ShowWindow( const rtl::OUString& rFileName ); 122 GetTextView()123 TextView* GetTextView() { return pTextView; } GetTextEngine()124 TextEngine* GetTextEngine() { return pTextEngine; } 125 GetOutWin()126 TextViewOutWin* GetOutWin() { return pOutWin; } 127 void InvalidateWindow(); 128 129 void CreateScrollbars(); 130 SetStartLine(sal_uInt16 nLine)131 void SetStartLine(sal_uInt16 nLine) {nStartLine = nLine;} 132 133 virtual void Command( const CommandEvent& rCEvt ); 134 void HandleWheelCommand( const CommandEvent& rCEvt ); 135 getTextView()136 TextView* getTextView() { return pTextView; } 137 138 void showLine( sal_Int32 nLine ); 139 }; 140 141 class XMLSourceFileDialog : public WorkWindow 142 { 143 144 public: 145 XMLSourceFileDialog( Window* pParent, ResMgr& rResMgr, const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxMSF ); 146 virtual ~XMLSourceFileDialog(); 147 148 void ShowWindow( const rtl::OUString& rFileName, const filter_info_impl* pFilterInfo ); 149 150 virtual void Resize(); 151 152 DECL_LINK(ClickHdl_Impl, PushButton * ); 153 DECL_LINK(SelectHdl_Impl, ListBox * ); 154 155 void showLine( sal_Int32 nLine ); 156 157 sal_Int32 mnOutputHeight; 158 private: 159 void onValidate(); 160 161 const filter_info_impl* mpFilterInfo; 162 rtl::OUString maFileURL; 163 164 com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > mxMSF; 165 ResMgr& mrResMgr; 166 167 XMLFileWindow* mpTextWindow; 168 ListBox maLBOutput; 169 // Control maCtrlSourceView; 170 PushButton maPBValidate; 171 }; 172 173 #endif 174