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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 <dbaccess/dataview.hxx>
21 : #include <toolkit/helper/vclunohelper.hxx>
22 : #include <comphelper/types.hxx>
23 : #include <comphelper/namedvaluecollection.hxx>
24 : #include <sfx2/app.hxx>
25 : #include <sfx2/imgmgr.hxx>
26 : #include <dbaccess/IController.hxx>
27 : #include "UITools.hxx"
28 : #include <sfx2/sfx.hrc>
29 : #include <svtools/imgdef.hxx>
30 : #include <tools/diagnose_ex.h>
31 : #include <vcl/settings.hxx>
32 :
33 : namespace dbaui
34 : {
35 : using namespace ::com::sun::star::uno;
36 : using namespace ::com::sun::star::beans;
37 : using namespace ::com::sun::star::util;
38 : using namespace ::com::sun::star::lang;
39 : using namespace ::com::sun::star::frame;
40 :
41 : // ColorChanger
42 : class ColorChanger
43 : {
44 : protected:
45 : OutputDevice* m_pDev;
46 :
47 : public:
48 9 : ColorChanger( OutputDevice* _pDev, const ::Color& _rNewLineColor, const ::Color& _rNewFillColor )
49 9 : :m_pDev( _pDev )
50 : {
51 9 : m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR );
52 9 : m_pDev->SetLineColor( _rNewLineColor );
53 9 : m_pDev->SetFillColor( _rNewFillColor );
54 9 : }
55 :
56 9 : ~ColorChanger()
57 : {
58 9 : m_pDev->Pop();
59 9 : }
60 : };
61 :
62 6 : ODataView::ODataView( Window* pParent,
63 : IController& _rController,
64 : const Reference< XComponentContext >& _rxContext,
65 : WinBits nStyle)
66 : :Window(pParent,nStyle)
67 : ,m_xContext(_rxContext)
68 : ,m_rController( _rController )
69 6 : ,m_aSeparator( this )
70 : {
71 6 : m_rController.acquire();
72 6 : m_pAccel.reset(::svt::AcceleratorExecute::createAcceleratorHelper());
73 6 : m_aSeparator.Show();
74 6 : }
75 :
76 12 : void ODataView::Construct()
77 : {
78 12 : }
79 :
80 4 : ODataView::~ODataView()
81 : {
82 :
83 2 : m_rController.release();
84 2 : }
85 :
86 0 : void ODataView::resizeDocumentView( Rectangle& /*_rPlayground*/ )
87 : {
88 0 : }
89 :
90 9 : void ODataView::Paint( const Rectangle& _rRect )
91 : {
92 : // draw the background
93 : {
94 9 : ColorChanger aColors( this, COL_TRANSPARENT, GetSettings().GetStyleSettings().GetFaceColor() );
95 9 : DrawRect( _rRect );
96 : }
97 :
98 : // let the base class do anything it needs
99 9 : Window::Paint( _rRect );
100 9 : }
101 :
102 26 : void ODataView::resizeAll( const Rectangle& _rPlayground )
103 : {
104 26 : Rectangle aPlayground( _rPlayground );
105 :
106 : // position the separator
107 26 : const Size aSeparatorSize = Size( aPlayground.GetWidth(), 2 );
108 26 : m_aSeparator.SetPosSizePixel( aPlayground.TopLeft(), aSeparatorSize );
109 26 : aPlayground.Top() += aSeparatorSize.Height() + 1;
110 :
111 : // position the controls of the document's view
112 26 : resizeDocumentView( aPlayground );
113 26 : }
114 :
115 26 : void ODataView::Resize()
116 : {
117 26 : Window::Resize();
118 26 : resizeAll( Rectangle( Point( 0, 0), GetSizePixel() ) );
119 26 : }
120 64 : bool ODataView::PreNotify( NotifyEvent& _rNEvt )
121 : {
122 64 : bool bHandled = false;
123 64 : switch ( _rNEvt.GetType() )
124 : {
125 : case EVENT_KEYINPUT:
126 : {
127 0 : const KeyEvent* pKeyEvent = _rNEvt.GetKeyEvent();
128 0 : const KeyCode& aKeyCode = pKeyEvent->GetKeyCode();
129 0 : if ( m_pAccel.get() && m_pAccel->execute( aKeyCode ) )
130 : // the accelerator consumed the event
131 0 : return true;
132 : }
133 : // NO break
134 : case EVENT_KEYUP:
135 : case EVENT_MOUSEBUTTONDOWN:
136 : case EVENT_MOUSEBUTTONUP:
137 0 : bHandled = m_rController.interceptUserInput( _rNEvt );
138 0 : break;
139 : }
140 64 : return bHandled || Window::PreNotify( _rNEvt );
141 : }
142 12 : void ODataView::StateChanged( StateChangedType nType )
143 : {
144 12 : Window::StateChanged( nType );
145 :
146 12 : if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
147 : {
148 : // Check if we need to get new images for normal/high contrast mode
149 0 : m_rController.notifyHiContrastChanged();
150 : }
151 :
152 12 : if ( nType == STATE_CHANGE_INITSHOW )
153 : {
154 : // now that there's a view which is finally visible, remove the "Hidden" value from the
155 : // model's arguments.
156 : try
157 : {
158 6 : Reference< XController > xController( m_rController.getXController(), UNO_SET_THROW );
159 12 : Reference< XModel > xModel( xController->getModel(), UNO_QUERY );
160 6 : if ( xModel.is() )
161 : {
162 0 : ::comphelper::NamedValueCollection aArgs( xModel->getArgs() );
163 0 : aArgs.remove( "Hidden" );
164 0 : xModel->attachResource( xModel->getURL(), aArgs.getPropertyValues() );
165 6 : }
166 : }
167 0 : catch( const Exception& )
168 : {
169 : DBG_UNHANDLED_EXCEPTION();
170 : }
171 : }
172 12 : }
173 0 : void ODataView::DataChanged( const DataChangedEvent& rDCEvt )
174 : {
175 0 : Window::DataChanged( rDCEvt );
176 :
177 0 : if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
178 0 : (rDCEvt.GetType() == DATACHANGED_DISPLAY) ||
179 0 : (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
180 0 : ((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
181 0 : (rDCEvt.GetFlags() & SETTINGS_STYLE)) )
182 : {
183 : // Check if we need to get new images for normal/high contrast mode
184 0 : m_rController.notifyHiContrastChanged();
185 : }
186 0 : }
187 7 : void ODataView::attachFrame(const Reference< XFrame >& _xFrame)
188 : {
189 7 : m_pAccel->init(m_xContext, _xFrame);
190 7 : }
191 : }
192 :
193 : // namespace dbaui
194 :
195 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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