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 24 #ifndef _SV_HELPWIN_HXX 25 #define _SV_HELPWIN_HXX 26 27 #include <vcl/floatwin.hxx> 28 #include <vcl/timer.hxx> 29 30 // ------------------ 31 // - HelpTextWindow - 32 // ------------------ 33 34 class HelpTextWindow : public FloatingWindow 35 { 36 private: 37 Point maPos; 38 Rectangle maHelpArea; // Wenn naechste Hilfe fuers gleiche Rectangle, gleicher Text, dann Fenster stehen lassen 39 40 Rectangle maTextRect; // Bei umgebrochenen Text in QuickHelp 41 42 String maHelpText; 43 String maStatusText; 44 45 Timer maShowTimer; 46 Timer maHideTimer; 47 48 sal_uInt16 mnHelpWinStyle; 49 sal_uInt16 mnStyle; 50 51 protected: 52 DECL_LINK( TimerHdl, Timer* ); 53 virtual void Paint( const Rectangle& ); 54 virtual void RequestHelp( const HelpEvent& rHEvt ); 55 virtual String GetText() const; 56 void ImplShow(); 57 58 public: 59 HelpTextWindow( Window* pParent, const String& rText, sal_uInt16 nHelpWinStyle, sal_uInt16 nStyle ); 60 ~HelpTextWindow(); 61 GetHelpText() const62 const String& GetHelpText() const { return maHelpText; } 63 void SetHelpText( const String& rHelpText ); GetWinStyle() const64 sal_uInt16 GetWinStyle() const { return mnHelpWinStyle; } GetStyle() const65 sal_uInt16 GetStyle() const { return mnStyle; } 66 67 // Nur merken: SetStatusText(const String & rStatusText)68 void SetStatusText( const String& rStatusText ) { maStatusText = rStatusText; } SetHelpArea(const Rectangle & rRect)69 void SetHelpArea( const Rectangle& rRect ) { maHelpArea = rRect; } 70 71 void ShowHelp( sal_uInt16 nDelayMode ); 72 73 Size CalcOutSize() const; GetHelpArea() const74 const Rectangle& GetHelpArea() const { return maHelpArea; } 75 76 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible(); 77 78 sal_Bool RegisterAccessibleParent(); 79 void RevokeAccessibleParent(); 80 }; 81 82 void ImplShowHelpWindow( Window* pParent, sal_uInt16 nHelpWinStyle, sal_uInt16 nStyle, 83 const String& rHelpText, const String& rStatusText, 84 const Point& rScreenPos, const Rectangle* pHelpArea = NULL ); 85 void ImplDestroyHelpWindow( bool bUpdateHideTime ); 86 void ImplSetHelpWindowPos( Window* pHelpWindow, sal_uInt16 nHelpWinStyle, sal_uInt16 nStyle, 87 const Point& rPos, const Rectangle* pHelpArea ); 88 89 #endif // _SV_HELPWIN_HXX 90