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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include <toolkit/helper/vclunohelper.hxx>
22 :
23 : #include <vcl/toolbox.hxx>
24 : #include <vcl/svapp.hxx>
25 :
26 : #include "svtools/popupwindowcontroller.hxx"
27 : #include "svtools/toolbarmenu.hxx"
28 :
29 : using rtl::OUString;
30 : using namespace ::com::sun::star;
31 : using namespace ::com::sun::star::uno;
32 : using namespace ::com::sun::star::lang;
33 :
34 :
35 : namespace svt
36 : {
37 :
38 : class PopupWindowControllerImpl
39 : {
40 : public:
41 : PopupWindowControllerImpl();
42 : ~PopupWindowControllerImpl();
43 :
44 : void SetPopupWindow( ::Window* pPopupWindow, ToolBox* pToolBox );
45 :
46 : DECL_LINK( WindowEventListener, VclSimpleEvent* );
47 : DECL_STATIC_LINK( PopupWindowControllerImpl, AsyncDeleteWindowHdl, Window* );
48 :
49 : private:
50 : ::Window* mpPopupWindow;
51 : ToolBox* mpToolBox;
52 : };
53 :
54 0 : PopupWindowControllerImpl::PopupWindowControllerImpl()
55 : : mpPopupWindow( 0 )
56 0 : , mpToolBox( 0 )
57 : {
58 0 : }
59 :
60 0 : PopupWindowControllerImpl::~PopupWindowControllerImpl()
61 : {
62 0 : if( mpPopupWindow )
63 0 : SetPopupWindow(0,0);
64 0 : }
65 :
66 0 : void PopupWindowControllerImpl::SetPopupWindow( ::Window* pPopupWindow, ToolBox* pToolBox )
67 : {
68 0 : if( mpPopupWindow )
69 : {
70 0 : mpPopupWindow->RemoveEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ) );
71 0 : Application::PostUserEvent( STATIC_LINK( this, PopupWindowControllerImpl, AsyncDeleteWindowHdl ), mpPopupWindow );
72 : }
73 0 : mpPopupWindow = pPopupWindow;
74 0 : mpToolBox = pToolBox;
75 :
76 0 : if( mpPopupWindow )
77 : {
78 0 : mpPopupWindow->AddEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ));
79 : }
80 0 : }
81 :
82 0 : IMPL_LINK( PopupWindowControllerImpl, WindowEventListener, VclSimpleEvent*, pEvent )
83 : {
84 0 : VclWindowEvent* pWindowEvent = dynamic_cast< VclWindowEvent* >( pEvent );
85 0 : if( pWindowEvent )
86 : {
87 0 : switch( pWindowEvent->GetId() )
88 : {
89 : case VCLEVENT_WINDOW_CLOSE:
90 : case VCLEVENT_WINDOW_ENDPOPUPMODE:
91 0 : SetPopupWindow(0,0);
92 0 : break;
93 :
94 : case VCLEVENT_WINDOW_SHOW:
95 : {
96 0 : if( mpPopupWindow )
97 : {
98 0 : if( mpToolBox )
99 0 : mpToolBox->CallEventListeners( VCLEVENT_DROPDOWN_OPEN, (void*)mpPopupWindow );
100 0 : mpPopupWindow->CallEventListeners( VCLEVENT_WINDOW_GETFOCUS, 0 );
101 :
102 0 : svtools::ToolbarMenu* pToolbarMenu = dynamic_cast< svtools::ToolbarMenu* >( mpPopupWindow );
103 0 : if( pToolbarMenu )
104 0 : pToolbarMenu->highlightFirstEntry();
105 0 : break;
106 : }
107 0 : break;
108 : }
109 : case VCLEVENT_WINDOW_HIDE:
110 : {
111 0 : if( mpPopupWindow )
112 : {
113 0 : mpPopupWindow->CallEventListeners( VCLEVENT_WINDOW_LOSEFOCUS, 0 );
114 0 : if( mpToolBox )
115 0 : mpToolBox->CallEventListeners( VCLEVENT_DROPDOWN_CLOSE, (void*)mpPopupWindow );
116 : }
117 0 : break;
118 : }
119 : }
120 : }
121 0 : return 1;
122 : }
123 :
124 : //--------------------------------------------------------------------
125 :
126 0 : IMPL_STATIC_LINK( PopupWindowControllerImpl, AsyncDeleteWindowHdl, Window*, pWindow )
127 : {
128 : (void)*pThis;
129 0 : delete pWindow;
130 0 : return 0;
131 : }
132 :
133 : //========================================================================
134 : // class PopupWindowController
135 : //========================================================================
136 :
137 0 : PopupWindowController::PopupWindowController( const Reference< lang::XMultiServiceFactory >& rServiceManager,
138 : const Reference< frame::XFrame >& xFrame,
139 : const OUString& aCommandURL )
140 : : svt::ToolboxController( rServiceManager, xFrame, aCommandURL )
141 0 : , mpImpl( new PopupWindowControllerImpl() )
142 : {
143 0 : }
144 :
145 0 : PopupWindowController::~PopupWindowController()
146 : {
147 0 : }
148 :
149 : // XInterface
150 0 : Any SAL_CALL PopupWindowController::queryInterface( const Type& aType )
151 : throw (RuntimeException)
152 : {
153 0 : Any a( ToolboxController::queryInterface( aType ) );
154 0 : if ( a.hasValue() )
155 0 : return a;
156 :
157 0 : return ::cppu::queryInterface( aType, static_cast< lang::XServiceInfo* >( this ));
158 : }
159 :
160 0 : void SAL_CALL PopupWindowController::acquire() throw ()
161 : {
162 0 : ToolboxController::acquire();
163 0 : }
164 :
165 0 : void SAL_CALL PopupWindowController::release() throw ()
166 : {
167 0 : ToolboxController::release();
168 0 : }
169 :
170 : // XServiceInfo
171 0 : sal_Bool SAL_CALL PopupWindowController::supportsService( const OUString& ServiceName ) throw(RuntimeException)
172 : {
173 0 : const Sequence< OUString > aSNL( getSupportedServiceNames() );
174 0 : const OUString * pArray = aSNL.getConstArray();
175 :
176 0 : for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
177 0 : if( pArray[i] == ServiceName )
178 0 : return true;
179 :
180 0 : return false;
181 : }
182 :
183 : // XInitialization
184 0 : void SAL_CALL PopupWindowController::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
185 : {
186 0 : svt::ToolboxController::initialize( aArguments );
187 0 : if( !m_aCommandURL.isEmpty() )
188 0 : addStatusListener( m_aCommandURL );
189 0 : }
190 :
191 : // XComponent
192 0 : void SAL_CALL PopupWindowController::dispose() throw (RuntimeException)
193 : {
194 0 : if( !m_aCommandURL.isEmpty() )
195 0 : removeStatusListener( m_aCommandURL );
196 :
197 0 : svt::ToolboxController::dispose();
198 0 : }
199 :
200 :
201 : // XStatusListener
202 0 : void SAL_CALL PopupWindowController::statusChanged( const frame::FeatureStateEvent& rEvent ) throw ( RuntimeException )
203 : {
204 0 : svt::ToolboxController::statusChanged(rEvent);
205 0 : enable( rEvent.IsEnabled );
206 0 : }
207 :
208 : // XToolbarController
209 0 : void SAL_CALL PopupWindowController::execute( sal_Int16 KeyModifier ) throw (RuntimeException)
210 : {
211 0 : svt::ToolboxController::execute( KeyModifier );
212 0 : }
213 :
214 0 : void SAL_CALL PopupWindowController::click() throw (RuntimeException)
215 : {
216 0 : svt::ToolboxController::click();
217 0 : }
218 :
219 0 : void SAL_CALL PopupWindowController::doubleClick() throw (RuntimeException)
220 : {
221 0 : svt::ToolboxController::doubleClick();
222 0 : }
223 :
224 0 : Reference< awt::XWindow > SAL_CALL PopupWindowController::createPopupWindow() throw (RuntimeException)
225 : {
226 0 : ToolBox* pToolBox = dynamic_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
227 0 : if( pToolBox )
228 : {
229 0 : ::Window* pItemWindow = pToolBox->GetItemWindow( pToolBox->GetDownItemId() );
230 0 : ::Window* pWin = createPopupWindow( pItemWindow ? pItemWindow : pToolBox );
231 0 : if( pWin )
232 : {
233 0 : pWin->EnableDocking(true);
234 0 : mpImpl->SetPopupWindow(pWin,pToolBox);
235 : ::Window::GetDockingManager()->StartPopupMode( pToolBox, pWin,
236 : FLOATWIN_POPUPMODE_GRABFOCUS |
237 : FLOATWIN_POPUPMODE_NOFOCUSCLOSE |
238 : FLOATWIN_POPUPMODE_ALLMOUSEBUTTONCLOSE |
239 0 : FLOATWIN_POPUPMODE_NOMOUSEUPCLOSE );
240 : }
241 : }
242 0 : return Reference< awt::XWindow >();
243 : }
244 :
245 0 : Reference< awt::XWindow > SAL_CALL PopupWindowController::createItemWindow( const Reference< awt::XWindow >& /*Parent*/ )
246 : throw (RuntimeException)
247 : {
248 0 : return Reference< awt::XWindow >();
249 : }
250 :
251 : }
252 :
253 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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