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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 12 : 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 overloads
72 : virtual void Paint(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 : DBTreeListBox* m_pLists[ELEMENT_COUNT];
81 : OAppBorderWindow& m_rBorderWin;
82 : FixedLine m_aFL;
83 : ToolBox m_aTBPreview;
84 : Window m_aBorder;
85 : OPreviewWindow m_aPreview;
86 : ::svtools::ODocumentInfoPreview
87 : m_aDocumentInfo;
88 : 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 : 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(OnDropdownClickHdl, ToolBox*);
165 :
166 18 : 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 :
173 : // window overloads
174 : virtual void Resize() SAL_OVERRIDE;
175 : virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
176 :
177 : bool isCutAllowed();
178 : bool isCopyAllowed();
179 : bool isPasteAllowed();
180 : void copy();
181 : void cut();
182 : void paste();
183 :
184 : /** creates the tables page
185 : @param _xConnection
186 : The connection to get the table names
187 : */
188 : void createTablesPage(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection);
189 :
190 : /** creates the page for the specific type.
191 : @param _eType
192 : The type which should be created. E_TABLE isn't allowed.
193 : @param _xContainer
194 : The container of the elements to be inserted.
195 : */
196 : void createPage(ElementType _eType,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _xContainer);
197 :
198 : /** returns the current visible tree list box
199 : */
200 68 : inline DBTreeListBox* getCurrentView() const
201 : {
202 68 : ElementType eType = getElementType();
203 68 : return (eType != E_NONE ) ? m_pLists[static_cast<sal_Int32>(eType)] : NULL;
204 : }
205 :
206 : /// select all entries in the visible control
207 : void selectAll();
208 :
209 : /// returns <TRUE/> if it sorts ascending
210 : bool isSortUp() const;
211 :
212 : /// sorts all entries ascending
213 : void sortDown();
214 :
215 : /// sorts all entries descending
216 : void sortUp();
217 :
218 : /** returns the element names which are selected
219 : @param _rNames
220 : The list will be filled.
221 : */
222 : void getSelectionElementNames( ::std::vector< OUString>& _rNames ) const;
223 :
224 : /** describes the current selection for the given control
225 : */
226 : void describeCurrentSelectionForControl(
227 : const Control& _rControl,
228 : ::com::sun::star::uno::Sequence< ::com::sun::star::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
229 : );
230 :
231 : /** describes the current selection for the given ElementType
232 : */
233 : void describeCurrentSelectionForType(
234 : const ElementType _eType,
235 : ::com::sun::star::uno::Sequence< ::com::sun::star::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
236 : );
237 :
238 : /** select all names on the currently selected container. Non existence names where ignored.
239 : *
240 : * \param _aNames the element names
241 : */
242 : void selectElements(const ::com::sun::star::uno::Sequence< OUString>& _aNames);
243 :
244 : /** return the qualified name.
245 : @param _pEntry
246 : The entry of a table, or query, form, report to get the qualified name.
247 : If the entry is <NULL/>, the first selected is chosen.
248 : @return
249 : the qualified name
250 : */
251 : OUString getQualifiedName( SvTreeListEntry* _pEntry ) const;
252 :
253 : /// return the element of currently select entry
254 : ElementType getElementType() const;
255 :
256 : /// returns the count of selected entries
257 : sal_Int32 getSelectionCount();
258 :
259 : /// returns the count of entries
260 : sal_Int32 getElementCount();
261 :
262 : /** returns if an entry is a leaf
263 : @param _pEntry
264 : The entry to check
265 : @return
266 : <TRUE/> if the entry is a leaf, otherwise <FALSE/>
267 : */
268 : bool isLeaf(SvTreeListEntry* _pEntry) const;
269 :
270 : /** returns if one of the selected entries is a leaf
271 : @return
272 : <TRUE/> if the entry is a leaf, otherwise <FALSE/>
273 : */
274 : bool isALeafSelected() const;
275 :
276 : SvTreeListEntry* getEntry( const Point& _aPosPixel ) const;
277 :
278 : /// clears the detail pages
279 : void clearPages();
280 :
281 : /// returns <TRUE/> when a detail page was filled
282 : bool isFilled() const;
283 :
284 : /** adds a new object to the detail page.
285 : @param _eType
286 : The type where the entry shold be appended.
287 : @param _rName
288 : The name of the object to be inserted
289 : @param _rObject
290 : The object to add.
291 : @param _rxConn
292 : If we insert a table, the connection must be set.
293 : */
294 : SvTreeListEntry* elementAdded(ElementType eType
295 : ,const OUString& _rName
296 : ,const ::com::sun::star::uno::Any& _rObject );
297 :
298 : /** replaces a objects name with a new one
299 : @param _eType
300 : The type where the entry shold be appended.
301 : @param _rOldName
302 : The old name of the object to be replaced
303 : @param _rNewName
304 : The new name of the object to be replaced
305 : @param _rxConn
306 : If we insert a table, the connection must be set.
307 : */
308 : void elementReplaced(ElementType eType
309 : ,const OUString& _rOldName
310 : ,const OUString& _rNewName );
311 :
312 : /** removes an element from the detail page.
313 : @param _eType
314 : The type where the entry shold be appended.
315 : @param _rName
316 : The name of the element to be removed.
317 : @param _rxConn
318 : If we remove a table, the connection must be set.
319 : */
320 : void elementRemoved(ElementType _eType
321 : ,const OUString& _rName );
322 :
323 : /// returns the preview mode
324 54 : PreviewMode getPreviewMode() { return m_ePreviewMode;}
325 :
326 : /// <TRUE/> if the preview is enabled
327 : bool isPreviewEnabled();
328 :
329 : /** switches to the given preview mode
330 : @param _eMode
331 : the mode to set for the preview
332 : @param _bForce
333 : Force the preview to be resetted
334 : */
335 : void switchPreview(PreviewMode _eMode,bool _bForce = false);
336 :
337 : /** shows the Preview of the content when it is enabled.
338 : @param _xContent
339 : The content which must support the "preview" command.
340 : */
341 : void showPreview(const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent >& _xContent);
342 :
343 : /** shows the Preview of a table or query
344 : @param _sDataSourceName
345 : the name of the data source
346 : @param _sName
347 : the name of table or query
348 : @param _bTable
349 : <TRUE/> if it is a table, otherwise <FALSE/>
350 : @return void
351 : */
352 : void showPreview( const OUString& _sDataSourceName,
353 : const OUString& _sName,
354 : bool _bTable);
355 :
356 : protected:
357 : void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
358 : };
359 : }
360 : #endif // INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
361 :
362 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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