1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "precompiled_sd.hxx"
#include "ctp_panel.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/drawing/framework/XPane.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/awt/XWindowPeer.hpp>
#include <com/sun/star/awt/XToolkit.hpp>
#include <com/sun/star/awt/WindowClass.hpp>
#include <com/sun/star/awt/WindowAttribute.hpp>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/awt/XDevice.hpp>
#include <com/sun/star/awt/XGraphics.hpp>
/** === end UNO includes === **/
#include <tools/diagnose_ex.h>
//......................................................................................................................
namespace sd { namespace colortoolpanel
{
//......................................................................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::drawing::framework::XConfigurationController;
using ::com::sun::star::drawing::framework::XResourceId;
using ::com::sun::star::uno::XComponentContext;
using ::com::sun::star::drawing::framework::XPane;
using ::com::sun::star::awt::XWindow;
using ::com::sun::star::rendering::XCanvas;
using ::com::sun::star::lang::DisposedException;
using ::com::sun::star::awt::XWindowPeer;
using ::com::sun::star::lang::XMultiComponentFactory;
using ::com::sun::star::awt::XToolkit;
using ::com::sun::star::awt::WindowDescriptor;
using ::com::sun::star::awt::WindowClass_SIMPLE;
using ::com::sun::star::awt::Rectangle;
using ::com::sun::star::awt::PaintEvent;
using ::com::sun::star::lang::EventObject;
using ::com::sun::star::awt::XDevice;
using ::com::sun::star::awt::XGraphics;
using ::com::sun::star::accessibility::XAccessible;
/** === end UNO using === **/
namespace WindowAttribute = ::com::sun::star::awt::WindowAttribute;
namespace PosSize = ::com::sun::star::awt::PosSize;
//==================================================================================================================
//= helpers
//==================================================================================================================
namespace
{
Reference< XWindow > lcl_createPlainWindow_nothrow( const Reference< XComponentContext >& i_rContext,
const Reference< XWindowPeer >& i_rParentWindow )
{
try
{
ENSURE_OR_THROW( i_rContext.is(), "illegal component context" );
Reference< XMultiComponentFactory > xFactory( i_rContext->getServiceManager(), UNO_SET_THROW );
Reference< XToolkit > xToolkit( xFactory->createInstanceWithContext(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.Toolkit" ) ),
i_rContext
), UNO_QUERY_THROW );
WindowDescriptor aWindow;
aWindow.Type = WindowClass_SIMPLE;
aWindow.WindowServiceName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "window" ) );
aWindow.Parent = i_rParentWindow;
aWindow.WindowAttributes = WindowAttribute::BORDER;
Reference< XWindowPeer > xWindow( xToolkit->createWindow( aWindow ), UNO_SET_THROW );
return Reference< XWindow >( xWindow, UNO_QUERY_THROW );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return NULL;
}
}
//==================================================================================================================
//= class SingleColorPanel
//==================================================================================================================
//------------------------------------------------------------------------------------------------------------------
SingleColorPanel::SingleColorPanel( const Reference< XComponentContext >& i_rContext,
const Reference< XConfigurationController >& i_rConfigController, const Reference< XResourceId >& i_rResourceId )
:SingleColorPanel_Base( m_aMutex )
,m_xContext( i_rContext )
,m_xResourceId( i_rResourceId )
,m_xWindow()
{
ENSURE_OR_THROW( i_rConfigController.is(), "invalid configuration controller" );
ENSURE_OR_THROW( m_xResourceId.is(), "invalid resource id" );
// retrieve the parent window for our to-be-created pane window
Reference< XWindow > xParentWindow;
Reference< XWindowPeer > xParentPeer;
try
{
Reference< XResource > xAnchor( i_rConfigController->getResource( m_xResourceId->getAnchor() ), UNO_SET_THROW );
Reference< XPane > xAnchorPane( xAnchor, UNO_QUERY_THROW );
xParentWindow.set( xAnchorPane->getWindow(), UNO_SET_THROW );
xParentPeer.set( xParentWindow, UNO_QUERY_THROW );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
osl_incrementInterlockedCount( &m_refCount );
if ( xParentWindow.is() )
{
m_xWindow = lcl_createPlainWindow_nothrow( m_xContext, xParentPeer );
m_xWindow->addPaintListener( this );
if ( m_xWindow.is() )
{
const Rectangle aPanelAnchorSize( xParentWindow->getPosSize() );
m_xWindow->setPosSize( 0, 0, aPanelAnchorSize.Width, aPanelAnchorSize.Height, PosSize::POSSIZE );
m_xWindow->setVisible( sal_True );
}
}
osl_decrementInterlockedCount( &m_refCount );
}
//------------------------------------------------------------------------------------------------------------------
SingleColorPanel::~SingleColorPanel()
{
}
//------------------------------------------------------------------------------------------------------------------
Reference< XWindow > SAL_CALL SingleColorPanel::getWindow( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if ( !m_xWindow.get() )
throw DisposedException( ::rtl::OUString(), *this );
return m_xWindow;
}
//------------------------------------------------------------------------------------------------------------------
Reference< XAccessible > SAL_CALL SingleColorPanel::createAccessible( const Reference< XAccessible >& i_rParentAccessible ) throw (RuntimeException)
{
(void)i_rParentAccessible;
return Reference< XAccessible >( m_xWindow, UNO_QUERY );
// TODO: this is, strictly, not correct, as we ignore i_ParentAccessible here. If you are not doing a sample
// extension only, you'll want to do this correctly ....
}
//------------------------------------------------------------------------------------------------------------------
Reference< XResourceId > SAL_CALL SingleColorPanel::getResourceId( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if ( !m_xWindow.is() )
throw DisposedException( ::rtl::OUString(), *this );
return m_xResourceId;
}
//------------------------------------------------------------------------------------------------------------------
::sal_Bool SAL_CALL SingleColorPanel::isAnchorOnly( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if ( !m_xWindow.is() )
throw DisposedException( ::rtl::OUString(), *this );
return sal_False;
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SingleColorPanel::windowPaint( const PaintEvent& i_rEvent ) throw (RuntimeException)
{
try
{
const Reference< XDevice > xDevice( i_rEvent.Source, UNO_QUERY_THROW );
const Reference< XGraphics > xGraphics( xDevice->createGraphics(), UNO_SET_THROW );
xGraphics->setFillColor( 0x80 << 8 );
xGraphics->setLineColor( 0x80 << 16 );
const Reference< XWindow > xWindow( i_rEvent.Source, UNO_QUERY_THROW );
const Rectangle aWindowRect( xWindow->getPosSize() );
xGraphics->drawRect( 0, 0, aWindowRect.Width - 1, aWindowRect.Height - 1 );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SingleColorPanel::disposing( const EventObject& i_rSource ) throw (RuntimeException)
{
(void)i_rSource;
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SingleColorPanel::disposing()
{
::osl::MutexGuard aGuard( m_aMutex );
if ( !m_xWindow.is() )
// already disposed
return;
m_xWindow->removePaintListener( this );
try
{
Reference< XComponent > xWindowComp( m_xWindow, UNO_QUERY_THROW );
xWindowComp->dispose();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
m_xWindow.clear();
}
//......................................................................................................................
} } // namespace sd::colortoolpanel
//......................................................................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
