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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 : #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_TABLEWINDOW_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_UI_INC_TABLEWINDOW_HXX
21 :
22 : #include <com/sun/star/container/XNameAccess.hpp>
23 : #include <com/sun/star/beans/XPropertySet.hpp>
24 : #include "TableWindowTitle.hxx"
25 : #include <tools/rtti.hxx>
26 : #include <rtl/ref.hxx>
27 : #include "TableWindowData.hxx"
28 : #include <vector>
29 : #include <vcl/window.hxx>
30 :
31 : #include <comphelper/containermultiplexer.hxx>
32 : #include "cppuhelper/basemutex.hxx"
33 :
34 : class SvTreeListEntry;
35 : namespace dbaui
36 : {
37 : // Flags for the size adjustment of SbaJoinTabWins
38 : const sal_uInt16 SIZING_NONE = 0x0000;
39 : const sal_uInt16 SIZING_TOP = 0x0001;
40 : const sal_uInt16 SIZING_BOTTOM = 0x0002;
41 : const sal_uInt16 SIZING_LEFT = 0x0004;
42 : const sal_uInt16 SIZING_RIGHT = 0x0008;
43 :
44 : class OTableWindowListBox;
45 : class OJoinDesignView;
46 : class OJoinTableView;
47 : class OTableWindowAccess;
48 :
49 : class OTableWindow : public ::cppu::BaseMutex
50 : ,public ::comphelper::OContainerListener
51 : ,public vcl::Window
52 : {
53 : friend class OTableWindowTitle;
54 : friend class OTableWindowListBox;
55 : protected:
56 : // and the table itself (needed for me as I want to lock it as long as the window is alive)
57 : VclPtr<FixedImage> m_aTypeImage;
58 : VclPtr<OTableWindowTitle> m_aTitle;
59 : VclPtr<OTableWindowListBox> m_pListBox;
60 : OTableWindowAccess* m_pAccessible;
61 :
62 : private:
63 : TTableWindowData::value_type
64 : m_pData;
65 : ::rtl::Reference< comphelper::OContainerListenerAdapter>
66 : m_pContainerListener;
67 : sal_Int32 m_nMoveCount; // how often the arrow keys was pressed
68 : sal_Int32 m_nMoveIncrement; // how many pixel we should move
69 : sal_uInt16 m_nSizingFlags;
70 : bool m_bActive;
71 :
72 : // OContainerListener
73 : virtual void _elementInserted( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
74 : virtual void _elementRemoved( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
75 : virtual void _elementReplaced( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
76 :
77 : protected:
78 : virtual void Resize() SAL_OVERRIDE;
79 : virtual void Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRect ) SAL_OVERRIDE;
80 : virtual void MouseMove( const MouseEvent& rEvt ) SAL_OVERRIDE;
81 : virtual void MouseButtonDown( const MouseEvent& rEvt ) SAL_OVERRIDE;
82 : virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
83 :
84 : VclPtr<OTableWindowListBox> CreateListBox();
85 : // called at FIRST Init
86 : bool FillListBox();
87 : // called at EACH Init
88 :
89 0 : virtual void OnEntryDoubleClicked(SvTreeListEntry* /*pEntry*/) { }
90 : // called from the DoubleClickHdl of the ListBox
91 :
92 : /** HandleKeyInput tries to handle the KeyEvent. Movement or deletion
93 : @param rEvt
94 : The KEyEvent
95 : @return
96 : <TRUE/> when the table could handle the keyevent.
97 : */
98 : bool HandleKeyInput( const KeyEvent& rEvt );
99 :
100 : /** delete the user data with the equal type as created within createUserData
101 : @param _pUserData
102 : The user data store in the listbox entries. Created with a call to createUserData.
103 : _pUserData may be <NULL/>. _pUserData will be set to <NULL/> after call.
104 : */
105 : virtual void deleteUserData(void*& _pUserData);
106 :
107 : /** creates user information that will be append at the ListBoxentry
108 : @param _xColumn
109 : The corresponding column, can be <NULL/>.
110 : @param _bPrimaryKey
111 : <TRUE/> when the column belongs to the primary key
112 : @return
113 : the user data which will be append at the listbox entry, may be <NULL/>
114 : */
115 : virtual void* createUserData(const ::com::sun::star::uno::Reference<
116 : ::com::sun::star::beans::XPropertySet>& _xColumn,
117 : bool _bPrimaryKey);
118 :
119 : /** updates m_aTypeImage
120 : */
121 : void impl_updateImage();
122 :
123 : OTableWindow( vcl::Window* pParent, const TTableWindowData::value_type& pTabWinData );
124 :
125 : public:
126 : virtual ~OTableWindow();
127 : virtual void dispose() SAL_OVERRIDE;
128 :
129 : // late Constructor, see also CreateListbox and FillListbox
130 : virtual bool Init();
131 :
132 : OJoinTableView* getTableView();
133 : const OJoinTableView* getTableView() const;
134 : OJoinDesignView* getDesignView();
135 : void SetPosPixel( const Point& rNewPos ) SAL_OVERRIDE;
136 : void SetSizePixel( const Size& rNewSize ) SAL_OVERRIDE;
137 : void SetPosSizePixel( const Point& rNewPos, const Size& rNewSize ) SAL_OVERRIDE;
138 :
139 : OUString getTitle() const;
140 : void SetBoldTitle( bool bBold );
141 : void setActive(bool _bActive = true);
142 :
143 : void Remove();
144 : bool IsActiveWindow(){ return m_bActive; }
145 :
146 0 : OUString GetTableName() const { return m_pData->GetTableName(); }
147 0 : OUString GetWinName() const { return m_pData->GetWinName(); }
148 0 : OUString GetComposedName() const { return m_pData->GetComposedName(); }
149 0 : OTableWindowListBox* GetListBox() const { return m_pListBox; }
150 0 : TTableWindowData::value_type GetData() const { return m_pData; }
151 0 : OTableWindowTitle& GetTitleCtrl() { return *m_aTitle.get(); }
152 :
153 : /** returns the name which should be used when displaying join or relations
154 : @return
155 : The composed name or the window name.
156 : */
157 : virtual OUString GetName() const = 0;
158 :
159 0 : inline ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > GetOriginalColumns() const { return m_pData->getColumns(); }
160 0 : inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > GetTable() const { return m_pData->getTable(); }
161 :
162 0 : sal_uInt16 GetSizingFlags() const { return m_nSizingFlags; }
163 : /** set the sizing flag to the direction
164 : @param _rPos
165 : The EndPosition after resizing.
166 : */
167 : void setSizingFlag(const Point& _rPos);
168 : /** set the rsizing flag to NONE.
169 : */
170 0 : void resetSizingFlag() { m_nSizingFlags = SIZING_NONE; }
171 :
172 : /** returns the new sizing
173 : */
174 : Rectangle getSizingRect(const Point& _rPos,const Size& _rOutputSize) const;
175 :
176 : // window override
177 : virtual void StateChanged( StateChangedType nStateChange ) SAL_OVERRIDE;
178 : virtual void GetFocus() SAL_OVERRIDE;
179 : virtual bool PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
180 : virtual void Command(const CommandEvent& rEvt) SAL_OVERRIDE;
181 :
182 : // Accessibility
183 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;
184 :
185 : // do I have connections to the outside?
186 : bool ExistsAConn() const;
187 :
188 : void EnumValidFields(::std::vector< OUString>& arrstrFields);
189 :
190 : /** clears the listbox inside. Must be called be the dtor is called.
191 : */
192 : void clearListBox();
193 : };
194 : }
195 : #endif // INCLUDED_DBACCESS_SOURCE_UI_INC_TABLEWINDOW_HXX
196 :
197 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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