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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 "dataview.hxx"
22 : #include <toolkit/unohlp.hxx>
23 : #include <comphelper/types.hxx>
24 : #include <comphelper/namedvaluecollection.hxx>
25 : #include <sfx2/app.hxx>
26 : #include <sfx2/imgmgr.hxx>
27 : #include "IController.hxx"
28 : #include "UITools.hxx"
29 : #include <sfx2/sfx.hrc>
30 : #include <svtools/imgdef.hxx>
31 : #include <tools/diagnose_ex.h>
32 :
33 : //.........................................................................
34 : namespace dbaui
35 : {
36 : //.........................................................................
37 : using namespace ::com::sun::star::uno;
38 : using namespace ::com::sun::star::beans;
39 : using namespace ::com::sun::star::util;
40 : using namespace ::com::sun::star::lang;
41 : using namespace ::com::sun::star::frame;
42 :
43 : //=====================================================================
44 : //= ColorChanger
45 : //=====================================================================
46 : class ColorChanger
47 : {
48 : protected:
49 : OutputDevice* m_pDev;
50 :
51 : public:
52 0 : ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor, const Color& _rNewFillColor )
53 0 : :m_pDev( _pDev )
54 : {
55 0 : m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR );
56 0 : m_pDev->SetLineColor( _rNewLineColor );
57 0 : m_pDev->SetFillColor( _rNewFillColor );
58 0 : }
59 :
60 0 : ~ColorChanger()
61 : {
62 0 : m_pDev->Pop();
63 0 : }
64 : };
65 :
66 : DBG_NAME(ODataView)
67 : // -------------------------------------------------------------------------
68 0 : ODataView::ODataView( Window* pParent,
69 : IController& _rController,
70 : const Reference< XComponentContext >& _rxContext,
71 : WinBits nStyle)
72 : :Window(pParent,nStyle)
73 : ,m_xContext(_rxContext)
74 : ,m_rController( _rController )
75 0 : ,m_aSeparator( this )
76 : {
77 : DBG_CTOR(ODataView,NULL);
78 0 : m_rController.acquire();
79 0 : m_pAccel.reset(::svt::AcceleratorExecute::createAcceleratorHelper());
80 0 : m_aSeparator.Show();
81 0 : }
82 :
83 : // -------------------------------------------------------------------------
84 0 : void ODataView::Construct()
85 : {
86 0 : }
87 :
88 : // -------------------------------------------------------------------------
89 0 : ODataView::~ODataView()
90 : {
91 : DBG_DTOR(ODataView,NULL);
92 :
93 0 : m_rController.release();
94 0 : }
95 :
96 : // -------------------------------------------------------------------------
97 0 : void ODataView::resizeDocumentView( Rectangle& /*_rPlayground*/ )
98 : {
99 0 : }
100 :
101 : // -------------------------------------------------------------------------
102 0 : void ODataView::Paint( const Rectangle& _rRect )
103 : {
104 : //.................................................................
105 : // draw the background
106 : {
107 0 : ColorChanger aColors( this, COL_TRANSPARENT, GetSettings().GetStyleSettings().GetFaceColor() );
108 0 : DrawRect( _rRect );
109 : }
110 :
111 : // let the base class do anything it needs
112 0 : Window::Paint( _rRect );
113 0 : }
114 :
115 : // -------------------------------------------------------------------------
116 0 : void ODataView::resizeAll( const Rectangle& _rPlayground )
117 : {
118 0 : Rectangle aPlayground( _rPlayground );
119 :
120 : // position the separator
121 0 : const Size aSeparatorSize = Size( aPlayground.GetWidth(), 2 );
122 0 : m_aSeparator.SetPosSizePixel( aPlayground.TopLeft(), aSeparatorSize );
123 0 : aPlayground.Top() += aSeparatorSize.Height() + 1;
124 :
125 : // position the controls of the document's view
126 0 : resizeDocumentView( aPlayground );
127 0 : }
128 :
129 : // -------------------------------------------------------------------------
130 0 : void ODataView::Resize()
131 : {
132 0 : Window::Resize();
133 0 : resizeAll( Rectangle( Point( 0, 0), GetSizePixel() ) );
134 0 : }
135 : // -----------------------------------------------------------------------------
136 0 : long ODataView::PreNotify( NotifyEvent& _rNEvt )
137 : {
138 0 : bool bHandled = false;
139 0 : switch ( _rNEvt.GetType() )
140 : {
141 : case EVENT_KEYINPUT:
142 : {
143 0 : const KeyEvent* pKeyEvent = _rNEvt.GetKeyEvent();
144 0 : const KeyCode& aKeyCode = pKeyEvent->GetKeyCode();
145 0 : if ( m_pAccel.get() && m_pAccel->execute( aKeyCode ) )
146 : // the accelerator consumed the event
147 0 : return 1L;
148 : }
149 : // NO break
150 : case EVENT_KEYUP:
151 : case EVENT_MOUSEBUTTONDOWN:
152 : case EVENT_MOUSEBUTTONUP:
153 0 : bHandled = m_rController.interceptUserInput( _rNEvt );
154 0 : break;
155 : }
156 0 : return bHandled ? 1L : Window::PreNotify( _rNEvt );
157 : }
158 : // -----------------------------------------------------------------------------
159 0 : void ODataView::StateChanged( StateChangedType nType )
160 : {
161 0 : Window::StateChanged( nType );
162 :
163 0 : if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
164 : {
165 : // Check if we need to get new images for normal/high contrast mode
166 0 : m_rController.notifyHiContrastChanged();
167 : }
168 :
169 0 : if ( nType == STATE_CHANGE_INITSHOW )
170 : {
171 : // now that there's a view which is finally visible, remove the "Hidden" value from the
172 : // model's arguments.
173 : try
174 : {
175 0 : Reference< XController > xController( m_rController.getXController(), UNO_SET_THROW );
176 0 : Reference< XModel > xModel( xController->getModel(), UNO_QUERY );
177 0 : if ( xModel.is() )
178 : {
179 0 : ::comphelper::NamedValueCollection aArgs( xModel->getArgs() );
180 0 : aArgs.remove( "Hidden" );
181 0 : xModel->attachResource( xModel->getURL(), aArgs.getPropertyValues() );
182 0 : }
183 : }
184 0 : catch( const Exception& )
185 : {
186 : DBG_UNHANDLED_EXCEPTION();
187 : }
188 : }
189 0 : }
190 : // -----------------------------------------------------------------------------
191 0 : void ODataView::DataChanged( const DataChangedEvent& rDCEvt )
192 : {
193 0 : Window::DataChanged( rDCEvt );
194 :
195 0 : if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
196 0 : (rDCEvt.GetType() == DATACHANGED_DISPLAY) ||
197 0 : (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
198 0 : ((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
199 0 : (rDCEvt.GetFlags() & SETTINGS_STYLE)) )
200 : {
201 : // Check if we need to get new images for normal/high contrast mode
202 0 : m_rController.notifyHiContrastChanged();
203 : }
204 0 : }
205 : // -----------------------------------------------------------------------------
206 0 : void ODataView::attachFrame(const Reference< XFrame >& _xFrame)
207 : {
208 0 : m_pAccel->init(m_xContext, _xFrame);
209 0 : }
210 : //.........................................................................
211 : }
212 : // namespace dbaui
213 : //.........................................................................
214 :
215 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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