1*353d8f4dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*353d8f4dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*353d8f4dSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*353d8f4dSAndrew Rist * distributed with this work for additional information 6*353d8f4dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*353d8f4dSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*353d8f4dSAndrew Rist * "License"); you may not use this file except in compliance 9*353d8f4dSAndrew Rist * with the License. You may obtain a copy of the License at 10*353d8f4dSAndrew Rist * 11*353d8f4dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*353d8f4dSAndrew Rist * 13*353d8f4dSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*353d8f4dSAndrew Rist * software distributed under the License is distributed on an 15*353d8f4dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*353d8f4dSAndrew Rist * KIND, either express or implied. See the License for the 17*353d8f4dSAndrew Rist * specific language governing permissions and limitations 18*353d8f4dSAndrew Rist * under the License. 19*353d8f4dSAndrew Rist * 20*353d8f4dSAndrew Rist *************************************************************/ 21*353d8f4dSAndrew Rist 22*353d8f4dSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #if !defined INCLUDED_SFX2_APPL_IMESTATUSWINDOW_HXX 25cdf0e10cSrcweir #define INCLUDED_SFX2_APPL_IMESTATUSWINDOW_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "com/sun/star/beans/XPropertyChangeListener.hpp" 28cdf0e10cSrcweir #include "com/sun/star/uno/Reference.hxx" 29cdf0e10cSrcweir #include "cppuhelper/implbase1.hxx" 30cdf0e10cSrcweir #include "osl/mutex.hxx" 31cdf0e10cSrcweir 32cdf0e10cSrcweir namespace com { namespace sun { namespace star { 33cdf0e10cSrcweir namespace beans { class XPropertySet; } 34cdf0e10cSrcweir namespace lang { class XMultiServiceFactory; } 35cdf0e10cSrcweir } } } 36cdf0e10cSrcweir 37cdf0e10cSrcweir namespace sfx2 { namespace appl { 38cdf0e10cSrcweir 39cdf0e10cSrcweir // The MS compiler needs this typedef work-around to accept the using 40cdf0e10cSrcweir // declarations within ImeStatusWindow: 41cdf0e10cSrcweir typedef cppu::WeakImplHelper1< com::sun::star::beans::XPropertyChangeListener > 42cdf0e10cSrcweir ImeStatusWindow_Impl; 43cdf0e10cSrcweir 44cdf0e10cSrcweir /** Control the behavior of any (platform-dependent) IME status windows. 45cdf0e10cSrcweir 46cdf0e10cSrcweir The decision of whether a status window shall be displayed or not can be 47cdf0e10cSrcweir stored permanently in the configuration (under key 48cdf0e10cSrcweir org.openoffice.office.Common/I18N/InputMethod/ShowStatusWindow; if that 49cdf0e10cSrcweir entry is nil, VCL is asked for a default). 50cdf0e10cSrcweir */ 51cdf0e10cSrcweir class ImeStatusWindow: private ImeStatusWindow_Impl 52cdf0e10cSrcweir { 53cdf0e10cSrcweir public: 54cdf0e10cSrcweir ImeStatusWindow( com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > const& rServiceFactory ); 55cdf0e10cSrcweir 56cdf0e10cSrcweir /** Set up VCL according to the configuration. 57cdf0e10cSrcweir 58cdf0e10cSrcweir Is it not strictly required that this method is called exactly once 59cdf0e10cSrcweir (though that will be the typical use). 60cdf0e10cSrcweir 61cdf0e10cSrcweir Must only be called with the Solar mutex locked. 62cdf0e10cSrcweir */ 63cdf0e10cSrcweir void init(); 64cdf0e10cSrcweir 65cdf0e10cSrcweir /** Return true if the status window is toggled on. 66cdf0e10cSrcweir 67cdf0e10cSrcweir This is only meaningful when canToggle returns true. 68cdf0e10cSrcweir 69cdf0e10cSrcweir Can be called without the Solar mutex locked. 70cdf0e10cSrcweir */ 71cdf0e10cSrcweir bool isShowing(); 72cdf0e10cSrcweir 73cdf0e10cSrcweir /** Toggle the status window on or off. 74cdf0e10cSrcweir 75cdf0e10cSrcweir This only works if canToggle returns true (otherwise, any calls of this 76cdf0e10cSrcweir method are ignored). 77cdf0e10cSrcweir 78cdf0e10cSrcweir Must only be called with the Solar mutex locked. 79cdf0e10cSrcweir */ 80cdf0e10cSrcweir void show(bool bShow); 81cdf0e10cSrcweir 82cdf0e10cSrcweir /** Return true if the status window can be toggled on and off externally. 83cdf0e10cSrcweir 84cdf0e10cSrcweir Must only be called with the Solar mutex locked. 85cdf0e10cSrcweir */ 86cdf0e10cSrcweir bool canToggle() const; 87cdf0e10cSrcweir 88cdf0e10cSrcweir using ImeStatusWindow_Impl::acquire; 89cdf0e10cSrcweir using ImeStatusWindow_Impl::release; 90cdf0e10cSrcweir using ImeStatusWindow_Impl::operator new; 91cdf0e10cSrcweir using ImeStatusWindow_Impl::operator delete; 92cdf0e10cSrcweir 93cdf0e10cSrcweir private: 94cdf0e10cSrcweir ImeStatusWindow(ImeStatusWindow &); // not implemented 95cdf0e10cSrcweir void operator =(ImeStatusWindow); // not implemented 96cdf0e10cSrcweir 97cdf0e10cSrcweir virtual ~ImeStatusWindow(); 98cdf0e10cSrcweir 99cdf0e10cSrcweir virtual void SAL_CALL 100cdf0e10cSrcweir disposing(com::sun::star::lang::EventObject const & rSource) 101cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 102cdf0e10cSrcweir 103cdf0e10cSrcweir virtual void SAL_CALL 104cdf0e10cSrcweir propertyChange(com::sun::star::beans::PropertyChangeEvent const & rEvent) 105cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 106cdf0e10cSrcweir 107cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > 108cdf0e10cSrcweir getConfig(); 109cdf0e10cSrcweir 110cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > 111cdf0e10cSrcweir m_xServiceFactory; 112cdf0e10cSrcweir 113cdf0e10cSrcweir osl::Mutex m_aMutex; 114cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > 115cdf0e10cSrcweir m_xConfig; 116cdf0e10cSrcweir bool m_bDisposed; 117cdf0e10cSrcweir }; 118cdf0e10cSrcweir 119cdf0e10cSrcweir } } 120cdf0e10cSrcweir 121cdf0e10cSrcweir #endif // INCLUDED_SFX2_APPL_IMESTATUSWINDOW_HXX 122