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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_APP_APPDETAILPAGEHELPER_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
21 :
22 : #include <vector>
23 :
24 : #include <rtl/ustring.hxx>
25 : #include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
26 : #include <com/sun/star/sdb/application/NamedDatabaseObject.hpp>
27 : #include <com/sun/star/ucb/XContent.hpp>
28 : #include "AppElementType.hxx"
29 : #include <svtools/treelistbox.hxx>
30 : #include <svtools/DocumentInfoPreview.hxx>
31 : #include <vcl/fixed.hxx>
32 : #include <vcl/toolbox.hxx>
33 : #include <vcl/cvtgrf.hxx>
34 : #include <vcl/graph.hxx>
35 : #include <svtools/grfmgr.hxx>
36 : #include "callbacks.hxx"
37 : #include <memory>
38 :
39 : namespace com{ namespace sun { namespace star { namespace awt { class XWindow; } } } }
40 : namespace com{ namespace sun { namespace star { namespace frame { class XFrame2; } } } }
41 : namespace com{ namespace sun { namespace star { namespace io { class XPersist; } } } }
42 :
43 : #define ELEMENT_COUNT size_t(E_ELEMENT_TYPE_COUNT)
44 :
45 : namespace dbaui
46 : {
47 : class OAppBorderWindow;
48 : class DBTreeListBox;
49 :
50 10 : class OPreviewWindow : public vcl::Window
51 : {
52 : GraphicObject m_aGraphicObj;
53 : Rectangle m_aPreviewRect;
54 :
55 : /** gets the graphic cnter rect
56 : @param rGraphic
57 : the graphic
58 : @param rResultRect
59 : the resulting rectangle
60 :
61 : @return
62 : <TRUE/> when successful
63 : */
64 : bool ImplGetGraphicCenterRect( const Graphic& rGraphic, Rectangle& rResultRect ) const;
65 : void ImplInitSettings( bool bFont, bool bForeground, bool bBackground );
66 : protected:
67 : virtual void DataChanged(const DataChangedEvent& rDCEvt) SAL_OVERRIDE;
68 : public:
69 : OPreviewWindow(vcl::Window* _pParent);
70 :
71 : // Window overrides
72 : virtual void Paint(vcl::RenderContext& /*rRenderContext*/, const Rectangle& rRect) SAL_OVERRIDE;
73 :
74 0 : void setGraphic(const Graphic& _rGraphic ) { m_aGraphicObj.SetGraphic(_rGraphic); }
75 : };
76 : // A helper class for the controls in the detail page.
77 : // Combines general functionality.
78 : class OAppDetailPageHelper : public vcl::Window
79 : {
80 : VclPtr<DBTreeListBox> m_pLists[ELEMENT_COUNT];
81 : OAppBorderWindow& m_rBorderWin;
82 : VclPtr<FixedLine> m_aFL;
83 : VclPtr<ToolBox> m_aTBPreview;
84 : VclPtr<Window> m_aBorder;
85 : VclPtr<OPreviewWindow> m_aPreview;
86 : VclPtr< ::svtools::ODocumentInfoPreview>
87 : m_aDocumentInfo;
88 : VclPtr<vcl::Window> m_pTablePreview;
89 : ::std::unique_ptr<PopupMenu> m_aMenu;
90 : PreviewMode m_ePreviewMode;
91 : ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame2 >
92 : m_xFrame;
93 : ::com::sun::star::uno::Reference < ::com::sun::star::io::XPersist >
94 : m_xDocInfo;
95 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >
96 : m_xWindow;
97 :
98 : /// returns the index of the visible control
99 : int getVisibleControlIndex() const;
100 :
101 : /** sorts the entries in the tree list box.
102 : @param _nPos
103 : Which list should be sorted.
104 : @param _eSortMode
105 : How should be sorted.
106 : */
107 : void sort(int _nPos,SvSortMode _eSortMode );
108 :
109 : /** retrieves the resource ids of the images representing elements of the given type
110 : */
111 : static void getElementIcons( ElementType _eType, sal_uInt16& _rImageId);
112 :
113 : /** fills the names in the listbox
114 : @param _xContainer
115 : This can either be the queries, forms or report names.
116 : @param _eType
117 : the type of elements which are being filled
118 : @param _nImageId
119 : the resource id of the image to use for non-container entries
120 : @param _pParent
121 : The parent of the entries to be inserted.
122 : */
123 : void fillNames( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _xContainer,
124 : const ElementType _eType,
125 : const sal_uInt16 _nImageId,
126 : SvTreeListEntry* _pParent );
127 :
128 : /** sets the detail page
129 : @param _pWindow
130 : The control which should be visible.
131 : */
132 : void setDetailPage(vcl::Window* _pWindow);
133 :
134 : /** sets all HandleCallbacks
135 : @param _pTreeView
136 : The newly created DBTreeListBox
137 : @param _rImage
138 : the resource id of the default icon
139 : @return
140 : The new tree.
141 : */
142 : DBTreeListBox* createTree( DBTreeListBox* _pTreeView, const Image& _rImage );
143 :
144 : /** creates the tree and sets all HandleCallbacks
145 : @param _nHelpId
146 : The help id of the control
147 : @param _nCollapsedBitmap
148 : The image to use in high contrast mode.
149 : @return
150 : The new tree.
151 : */
152 : DBTreeListBox* createSimpleTree( const OString& _sHelpId, const Image& _rImage);
153 :
154 : DECL_LINK( OnEntryDoubleClick, SvTreeListBox* );
155 : DECL_LINK( OnEntrySelChange, void* );
156 :
157 : DECL_LINK( OnCutEntry, void* );
158 : DECL_LINK( OnCopyEntry, void* );
159 : DECL_LINK( OnPasteEntry, void* );
160 : DECL_LINK( OnDeleteEntry, void* );
161 :
162 : DECL_LINK(PreviewChangeHdl, void*);
163 : // click a TB slot
164 : DECL_LINK_TYPED(OnDropdownClickHdl, ToolBox*, void);
165 :
166 9 : inline OAppBorderWindow& getBorderWin() const { return m_rBorderWin; }
167 : void ImplInitSettings();
168 :
169 : public:
170 : OAppDetailPageHelper(vcl::Window* _pParent,OAppBorderWindow& _rBorderWin,PreviewMode _ePreviewMode);
171 : virtual ~OAppDetailPageHelper();
172 : virtual void dispose() SAL_OVERRIDE;
173 :
174 : // Window overrides
175 : virtual void Resize() SAL_OVERRIDE;
176 : virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
177 :
178 : /** creates the tables page
179 : @param _xConnection
180 : The connection to get the table names
181 : */
182 : void createTablesPage(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
183 :
184 : /** creates the page for the specific type.
185 : @param _eType
186 : The type which should be created. E_TABLE isn't allowed.
187 : @param _xContainer
188 : The container of the elements to be inserted.
189 : */
190 : void createPage(ElementType _eType,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _xContainer);
191 :
192 : /** returns the current visible tree list box
193 : */
194 31 : inline DBTreeListBox* getCurrentView() const
195 : {
196 31 : ElementType eType = getElementType();
197 31 : return (eType != E_NONE ) ? m_pLists[static_cast<sal_Int32>(eType)].get() : NULL;
198 : }
199 :
200 : /// select all entries in the visible control
201 : void selectAll();
202 :
203 : /// returns <TRUE/> if it sorts ascending
204 : bool isSortUp() const;
205 :
206 : /// sorts all entries ascending
207 : void sortDown();
208 :
209 : /// sorts all entries descending
210 : void sortUp();
211 :
212 : /** returns the element names which are selected
213 : @param _rNames
214 : The list will be filled.
215 : */
216 : void getSelectionElementNames( ::std::vector< OUString>& _rNames ) const;
217 :
218 : /** describes the current selection for the given control
219 : */
220 : void describeCurrentSelectionForControl(
221 : const Control& _rControl,
222 : ::com::sun::star::uno::Sequence< ::com::sun::star::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
223 : );
224 :
225 : /** describes the current selection for the given ElementType
226 : */
227 : void describeCurrentSelectionForType(
228 : const ElementType _eType,
229 : ::com::sun::star::uno::Sequence< ::com::sun::star::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
230 : );
231 :
232 : /** select all names on the currently selected container. Non existence names where ignored.
233 : *
234 : * \param _aNames the element names
235 : */
236 : void selectElements(const ::com::sun::star::uno::Sequence< OUString>& _aNames);
237 :
238 : /** return the qualified name.
239 : @param _pEntry
240 : The entry of a table, or query, form, report to get the qualified name.
241 : If the entry is <NULL/>, the first selected is chosen.
242 : @return
243 : the qualified name
244 : */
245 : OUString getQualifiedName( SvTreeListEntry* _pEntry ) const;
246 :
247 : /// return the element of currently select entry
248 : ElementType getElementType() const;
249 :
250 : /// returns the count of selected entries
251 : sal_Int32 getSelectionCount();
252 :
253 : /// returns the count of entries
254 : sal_Int32 getElementCount();
255 :
256 : /** returns if an entry is a leaf
257 : @param _pEntry
258 : The entry to check
259 : @return
260 : <TRUE/> if the entry is a leaf, otherwise <FALSE/>
261 : */
262 : static bool isLeaf(SvTreeListEntry* _pEntry);
263 :
264 : /** returns if one of the selected entries is a leaf
265 : @return
266 : <TRUE/> if the entry is a leaf, otherwise <FALSE/>
267 : */
268 : bool isALeafSelected() const;
269 :
270 : SvTreeListEntry* getEntry( const Point& _aPosPixel ) const;
271 :
272 : /// clears the detail pages
273 : void clearPages();
274 :
275 : /// returns <TRUE/> when a detail page was filled
276 : bool isFilled() const;
277 :
278 : /** adds a new object to the detail page.
279 : @param _eType
280 : The type where the entry shold be appended.
281 : @param _rName
282 : The name of the object to be inserted
283 : @param _rObject
284 : The object to add.
285 : @param _rxConn
286 : If we insert a table, the connection must be set.
287 : */
288 : SvTreeListEntry* elementAdded(ElementType eType
289 : ,const OUString& _rName
290 : ,const ::com::sun::star::uno::Any& _rObject );
291 :
292 : /** replaces a objects name with a new one
293 : @param _eType
294 : The type where the entry shold be appended.
295 : @param _rOldName
296 : The old name of the object to be replaced
297 : @param _rNewName
298 : The new name of the object to be replaced
299 : @param _rxConn
300 : If we insert a table, the connection must be set.
301 : */
302 : void elementReplaced(ElementType eType
303 : ,const OUString& _rOldName
304 : ,const OUString& _rNewName );
305 :
306 : /** removes an element from the detail page.
307 : @param _eType
308 : The type where the entry shold be appended.
309 : @param _rName
310 : The name of the element to be removed.
311 : @param _rxConn
312 : If we remove a table, the connection must be set.
313 : */
314 : void elementRemoved(ElementType _eType
315 : ,const OUString& _rName );
316 :
317 : /// returns the preview mode
318 27 : PreviewMode getPreviewMode() { return m_ePreviewMode;}
319 :
320 : /// <TRUE/> if the preview is enabled
321 : bool isPreviewEnabled();
322 :
323 : /** switches to the given preview mode
324 : @param _eMode
325 : the mode to set for the preview
326 : @param _bForce
327 : Force the preview to be resetted
328 : */
329 : void switchPreview(PreviewMode _eMode,bool _bForce = false);
330 :
331 : /** shows the Preview of the content when it is enabled.
332 : @param _xContent
333 : The content which must support the "preview" command.
334 : */
335 : void showPreview(const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent >& _xContent);
336 :
337 : /** shows the Preview of a table or query
338 : @param _sDataSourceName
339 : the name of the data source
340 : @param _sName
341 : the name of table or query
342 : @param _bTable
343 : <TRUE/> if it is a table, otherwise <FALSE/>
344 : @return void
345 : */
346 : void showPreview( const OUString& _sDataSourceName,
347 : const OUString& _sName,
348 : bool _bTable);
349 :
350 : protected:
351 : void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
352 : };
353 : }
354 : #endif // INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
355 :
356 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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