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 _SAL_I18N_STATUS_HXX 25 #define _SAL_I18N_STATUS_HXX 26 27 #include <tools/string.hxx> 28 #include <tools/link.hxx> 29 #include <tools/gen.hxx> 30 31 #include <rtl/ustring.hxx> 32 33 #include <salimestatus.hxx> 34 35 #include <vector> 36 37 class SalFrame; 38 class WorkWindow; 39 class ListBox; 40 class FixedText; 41 class PushButton; 42 class SalI18N_InputContext; 43 44 namespace vcl 45 { 46 47 class StatusWindow; 48 49 class X11ImeStatus : public SalI18NImeStatus 50 { 51 public: X11ImeStatus()52 X11ImeStatus() {} 53 virtual ~X11ImeStatus(); 54 55 virtual bool canToggle(); 56 virtual void toggle(); 57 }; 58 59 class I18NStatus 60 { 61 public: 62 struct ChoiceData 63 { 64 String aString; 65 void* pData; 66 }; 67 private: 68 SalFrame* m_pParent; 69 StatusWindow* m_pStatusWindow; 70 String m_aCurrentIM; 71 ::std::vector< ChoiceData > m_aChoices; 72 73 I18NStatus(); 74 ~I18NStatus(); 75 76 static I18NStatus* pInstance; 77 78 static bool getStatusWindowMode(); 79 80 public: 81 static I18NStatus& get(); 82 static bool exists(); 83 static void free(); 84 85 void setParent( SalFrame* pParent ); getParent() const86 SalFrame* getParent() const { return m_pParent; } 87 SalFrame* getStatusFrame() const; 88 89 void setStatusText( const String& rText ); 90 String getStatusText() const; 91 92 enum ShowReason { focus, presentation, contextmap }; 93 void show( bool bShow, ShowReason eReason ); 94 getChoices() const95 const ::std::vector< ChoiceData >& getChoices() const { return m_aChoices; } 96 void clearChoices(); 97 void addChoice( const String&, void* pData ); 98 99 void toTop() const; 100 101 // for SwitchIMCallback 102 void changeIM( const String& ); 103 104 // External Control: 105 106 /** Return true if the status window can be toggled on and off externally. 107 */ 108 bool canToggleStatusWindow() const; 109 110 /** Toggle the status window on or off. 111 112 This only works if canToggleStatusWindow returns true (otherwise, any 113 calls of this method are ignored). 114 */ 115 void toggleStatusWindow(); 116 }; 117 118 } // namespace 119 120 #endif // _SAL_I18N_STATUS_HXX 121