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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 : #include <cppuhelper/supportsservice.hxx>
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 namespace ::com::sun::star;
30 : using namespace ::com::sun::star::uno;
31 : using namespace ::com::sun::star::lang;
32 :
33 :
34 : namespace svt
35 : {
36 :
37 : class PopupWindowControllerImpl
38 : {
39 : public:
40 : PopupWindowControllerImpl();
41 : ~PopupWindowControllerImpl();
42 :
43 : void SetPopupWindow( ::Window* pPopupWindow, ToolBox* pToolBox );
44 :
45 : DECL_LINK( WindowEventListener, VclSimpleEvent* );
46 : DECL_STATIC_LINK( PopupWindowControllerImpl, AsyncDeleteWindowHdl, Window* );
47 :
48 : private:
49 : ::Window* mpPopupWindow;
50 : ToolBox* mpToolBox;
51 : };
52 :
53 24 : PopupWindowControllerImpl::PopupWindowControllerImpl()
54 : : mpPopupWindow( 0 )
55 24 : , mpToolBox( 0 )
56 : {
57 24 : }
58 :
59 24 : PopupWindowControllerImpl::~PopupWindowControllerImpl()
60 : {
61 24 : if( mpPopupWindow )
62 0 : SetPopupWindow(0,0);
63 24 : }
64 :
65 0 : void PopupWindowControllerImpl::SetPopupWindow( ::Window* pPopupWindow, ToolBox* pToolBox )
66 : {
67 0 : if( mpPopupWindow )
68 : {
69 0 : mpPopupWindow->RemoveEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ) );
70 0 : Application::PostUserEvent( STATIC_LINK( this, PopupWindowControllerImpl, AsyncDeleteWindowHdl ), mpPopupWindow );
71 : }
72 0 : mpPopupWindow = pPopupWindow;
73 0 : mpToolBox = pToolBox;
74 :
75 0 : if( mpPopupWindow )
76 : {
77 0 : mpPopupWindow->AddEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ));
78 : }
79 0 : }
80 :
81 0 : IMPL_LINK( PopupWindowControllerImpl, WindowEventListener, VclSimpleEvent*, pEvent )
82 : {
83 0 : VclWindowEvent* pWindowEvent = dynamic_cast< VclWindowEvent* >( pEvent );
84 0 : if( pWindowEvent )
85 : {
86 0 : switch( pWindowEvent->GetId() )
87 : {
88 : case VCLEVENT_WINDOW_CLOSE:
89 : case VCLEVENT_WINDOW_ENDPOPUPMODE:
90 0 : SetPopupWindow(0,0);
91 0 : break;
92 :
93 : case VCLEVENT_WINDOW_SHOW:
94 : {
95 0 : if( mpPopupWindow )
96 : {
97 0 : if( mpToolBox )
98 0 : mpToolBox->CallEventListeners( VCLEVENT_DROPDOWN_OPEN, (void*)mpPopupWindow );
99 0 : mpPopupWindow->CallEventListeners( VCLEVENT_WINDOW_GETFOCUS, 0 );
100 :
101 0 : svtools::ToolbarMenu* pToolbarMenu = dynamic_cast< svtools::ToolbarMenu* >( mpPopupWindow );
102 0 : if( pToolbarMenu )
103 0 : pToolbarMenu->highlightFirstEntry();
104 0 : break;
105 : }
106 0 : break;
107 : }
108 : case VCLEVENT_WINDOW_HIDE:
109 : {
110 0 : if( mpPopupWindow )
111 : {
112 0 : mpPopupWindow->CallEventListeners( VCLEVENT_WINDOW_LOSEFOCUS, 0 );
113 0 : if( mpToolBox )
114 0 : mpToolBox->CallEventListeners( VCLEVENT_DROPDOWN_CLOSE, (void*)mpPopupWindow );
115 : }
116 0 : break;
117 : }
118 : }
119 : }
120 0 : return 1;
121 : }
122 :
123 :
124 :
125 0 : IMPL_STATIC_LINK( PopupWindowControllerImpl, AsyncDeleteWindowHdl, Window*, pWindow )
126 : {
127 : (void)*pThis;
128 0 : delete pWindow;
129 0 : return 0;
130 : }
131 :
132 :
133 : // class PopupWindowController
134 :
135 :
136 24 : PopupWindowController::PopupWindowController( const Reference< uno::XComponentContext >& rxContext,
137 : const Reference< frame::XFrame >& xFrame,
138 : const OUString& aCommandURL )
139 : : svt::ToolboxController( rxContext, xFrame, aCommandURL )
140 24 : , mpImpl( new PopupWindowControllerImpl() )
141 : {
142 24 : }
143 :
144 24 : PopupWindowController::~PopupWindowController()
145 : {
146 24 : }
147 :
148 : // XInterface
149 280 : Any SAL_CALL PopupWindowController::queryInterface( const Type& aType )
150 : throw (RuntimeException, std::exception)
151 : {
152 280 : Any a( ToolboxController::queryInterface( aType ) );
153 280 : if ( a.hasValue() )
154 256 : return a;
155 :
156 24 : return ::cppu::queryInterface( aType, static_cast< lang::XServiceInfo* >( this ));
157 : }
158 :
159 936 : void SAL_CALL PopupWindowController::acquire() throw ()
160 : {
161 936 : ToolboxController::acquire();
162 936 : }
163 :
164 936 : void SAL_CALL PopupWindowController::release() throw ()
165 : {
166 936 : ToolboxController::release();
167 936 : }
168 :
169 : // XServiceInfo
170 0 : sal_Bool SAL_CALL PopupWindowController::supportsService( const OUString& ServiceName ) throw(RuntimeException, std::exception)
171 : {
172 0 : return cppu::supportsService(this, ServiceName);
173 : }
174 :
175 : // XInitialization
176 24 : 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, std::exception)
177 : {
178 24 : svt::ToolboxController::initialize( aArguments );
179 24 : if( !m_aCommandURL.isEmpty() )
180 24 : addStatusListener( m_aCommandURL );
181 24 : }
182 :
183 : // XComponent
184 24 : void SAL_CALL PopupWindowController::dispose() throw (RuntimeException, std::exception)
185 : {
186 24 : if( !m_aCommandURL.isEmpty() )
187 24 : removeStatusListener( m_aCommandURL );
188 :
189 24 : svt::ToolboxController::dispose();
190 24 : }
191 :
192 :
193 : // XStatusListener
194 32 : void SAL_CALL PopupWindowController::statusChanged( const frame::FeatureStateEvent& rEvent ) throw ( RuntimeException, std::exception )
195 : {
196 32 : svt::ToolboxController::statusChanged(rEvent);
197 32 : enable( rEvent.IsEnabled );
198 32 : }
199 :
200 : // XToolbarController
201 0 : void SAL_CALL PopupWindowController::execute( sal_Int16 KeyModifier ) throw (RuntimeException, std::exception)
202 : {
203 0 : svt::ToolboxController::execute( KeyModifier );
204 0 : }
205 :
206 0 : void SAL_CALL PopupWindowController::click() throw (RuntimeException, std::exception)
207 : {
208 0 : svt::ToolboxController::click();
209 0 : }
210 :
211 0 : void SAL_CALL PopupWindowController::doubleClick() throw (RuntimeException, std::exception)
212 : {
213 0 : svt::ToolboxController::doubleClick();
214 0 : }
215 :
216 0 : Reference< awt::XWindow > SAL_CALL PopupWindowController::createPopupWindow() throw (RuntimeException, std::exception)
217 : {
218 0 : ToolBox* pToolBox = dynamic_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
219 0 : if( pToolBox )
220 : {
221 0 : ::Window* pItemWindow = pToolBox->GetItemWindow( pToolBox->GetDownItemId() );
222 0 : ::Window* pWin = createPopupWindow( pItemWindow ? pItemWindow : pToolBox );
223 0 : if( pWin )
224 : {
225 0 : pWin->EnableDocking(true);
226 0 : mpImpl->SetPopupWindow(pWin,pToolBox);
227 : ::Window::GetDockingManager()->StartPopupMode( pToolBox, pWin,
228 : FLOATWIN_POPUPMODE_GRABFOCUS |
229 : FLOATWIN_POPUPMODE_NOFOCUSCLOSE |
230 : FLOATWIN_POPUPMODE_ALLMOUSEBUTTONCLOSE |
231 0 : FLOATWIN_POPUPMODE_NOMOUSEUPCLOSE );
232 : }
233 : }
234 0 : return Reference< awt::XWindow >();
235 : }
236 :
237 24 : Reference< awt::XWindow > SAL_CALL PopupWindowController::createItemWindow( const Reference< awt::XWindow >& /*Parent*/ )
238 : throw (RuntimeException, std::exception)
239 : {
240 24 : return Reference< awt::XWindow >();
241 : }
242 :
243 : }
244 :
245 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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