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
|
/*************************************************************************
*
* 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.
*
************************************************************************/
#ifndef _CHART2_ACCESSIBLE_CHART_VIEW_HXX
#define _CHART2_ACCESSIBLE_CHART_VIEW_HXX
#include "AccessibleBase.hxx"
#include "MutexContainer.hxx"
#include "ServiceMacros.hxx"
#include <cppuhelper/implbase2.hxx>
// header for class WeakReference
#include <cppuhelper/weakref.hxx>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <com/sun/star/view/XSelectionChangeListener.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <boost/shared_ptr.hpp>
namespace accessibility
{
class IAccessibleViewForwarder;
}
//.............................................................................
namespace chart
{
//.............................................................................
class ExplicitValueProvider;
namespace impl
{
typedef ::cppu::ImplInheritanceHelper2<
::chart::AccessibleBase,
::com::sun::star::lang::XInitialization,
::com::sun::star::view::XSelectionChangeListener >
AccessibleChartView_Base;
}
class AccessibleChartView :
public impl::AccessibleChartView_Base
{
public:
AccessibleChartView(
const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext >& xContext, SdrView* pView );
virtual ~AccessibleChartView();
// ____ WeakComponentHelper (called from XComponent::dispose()) ____
virtual void SAL_CALL disposing();
// ____ lang::XInitialization ____
// 0: view::XSelectionSupplier offers notifications for selection changes and access to the selection itself
// 1: frame::XModel representing the chart model - offers access to object data
// 2: lang::XInterface representing the normal chart view - offers access to some extra object data
// 3: accessibility::XAccessible representing the parent accessible
// 4: awt::XWindow representing the view's window (is a vcl Window)
// all arguments are only valid until next initialization - don't keep them longer
virtual void SAL_CALL initialize(
const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
throw (::com::sun::star::uno::Exception,
::com::sun::star::uno::RuntimeException);
// ____ view::XSelectionChangeListener ____
virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
// ________ XEventListener ________
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
// ________ XAccessibleContext ________
virtual ::rtl::OUString SAL_CALL getAccessibleDescription()
throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent()
throw (::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
throw (::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getAccessibleName()
throw (::com::sun::star::uno::RuntimeException);
virtual sal_Int16 SAL_CALL getAccessibleRole()
throw (::com::sun::star::uno::RuntimeException);
// ________ XAccessibleComponent ________
virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds() throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen() throw (::com::sun::star::uno::RuntimeException);
protected:
// ________ AccessibleChartElement ________
virtual ::com::sun::star::awt::Point GetUpperLeftOnScreen() const;
private: // methods
/** @return the result that m_xWindow->getPosSize() _should_ return. It
returns (0,0) as upper left corner. When calling
getAccessibleParent, you get the parent's parent, which contains
a decoration. Thus you have an offset of (currently) (2,2)
which isn't taken into account.
*/
virtual ::com::sun::star::awt::Rectangle GetWindowPosSize() const;
ExplicitValueProvider* getExplicitValueProvider();
private: // members
::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext> m_xContext;
::com::sun::star::uno::WeakReference<
::com::sun::star::view::XSelectionSupplier > m_xSelectionSupplier;
::com::sun::star::uno::WeakReference<
::com::sun::star::frame::XModel > m_xChartModel;
::com::sun::star::uno::WeakReference<
::com::sun::star::uno::XInterface > m_xChartView;
::com::sun::star::uno::WeakReference<
::com::sun::star::awt::XWindow > m_xWindow;
::com::sun::star::uno::WeakReference<
::com::sun::star::accessibility::XAccessible > m_xParent;
::boost::shared_ptr< ObjectHierarchy > m_spObjectHierarchy;
AccessibleUniqueId m_aCurrentSelectionOID;
SdrView* m_pSdrView;
::accessibility::IAccessibleViewForwarder* m_pViewForwarder;
//no default constructor
AccessibleChartView();
};
//.............................................................................
} //namespace chart
//.............................................................................
#endif
|
