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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_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
20 : #define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
21 :
22 : #include <com/sun/star/report/XSection.hpp>
23 : #include <vcl/window.hxx>
24 : #include <svtools/colorcfg.hxx>
25 : #include "ReportDefines.hxx"
26 : #include "ReportSection.hxx"
27 : #include <comphelper/propmultiplex.hxx>
28 : #include <cppuhelper/basemutex.hxx>
29 : #include <com/sun/star/beans/NamedValue.hpp>
30 : #include <svx/svdedtv.hxx>
31 : #include "SectionView.hxx"
32 : #include <unotools/options.hxx>
33 : #include <list>
34 : #include <vector>
35 : #include <boost/shared_ptr.hpp>
36 :
37 : #include "MarkedSection.hxx"
38 : #include "SectionWindow.hxx"
39 :
40 : class SdrHdl;
41 : namespace rptui
42 : {
43 : class OReportWindow;
44 : class OReportSection;
45 : class OSectionView;
46 :
47 :
48 :
49 : struct RectangleLess : public ::std::binary_function< Rectangle, Rectangle, bool>
50 : {
51 : enum CompareMode { POS_LEFT,POS_RIGHT,POS_UPPER,POS_DOWN,POS_CENTER_HORIZONTAL,POS_CENTER_VERTICAL };
52 : CompareMode m_eCompareMode;
53 : Point m_aRefPoint;
54 0 : RectangleLess(CompareMode _eCompareMode,const Point& _rRefPoint ) : m_eCompareMode(_eCompareMode),m_aRefPoint(_rRefPoint){}
55 0 : bool operator() (const Rectangle& lhs, const Rectangle& rhs) const
56 : {
57 0 : switch(m_eCompareMode)
58 : {
59 : case POS_LEFT:
60 0 : return lhs.Left() < rhs.Left();
61 : case POS_RIGHT:
62 0 : return lhs.Right() >= rhs.Right();
63 : case POS_UPPER:
64 0 : return lhs.Top() < rhs.Top();
65 : case POS_DOWN:
66 0 : return lhs.Bottom() >= rhs.Bottom();
67 : case POS_CENTER_HORIZONTAL:
68 0 : return std::abs(m_aRefPoint.X() - lhs.Center().X()) < std::abs(m_aRefPoint.X() - rhs.Center().X());
69 : case POS_CENTER_VERTICAL:
70 0 : return std::abs(lhs.Center().Y() - m_aRefPoint.Y()) < std::abs(rhs.Center().Y() - m_aRefPoint.Y());
71 : }
72 0 : return false;
73 : }
74 : };
75 :
76 : class OWindowPositionCorrector
77 : {
78 : ::std::vector< ::std::pair<vcl::Window*,Point> > m_aChildren;
79 : long m_nDeltaX;
80 : long m_nDeltaY;
81 : public:
82 : OWindowPositionCorrector(vcl::Window* _pWindow,long _nDeltaX, long _nDeltaY) :m_nDeltaX(_nDeltaX), m_nDeltaY(_nDeltaY)
83 : {
84 : sal_uInt16 nCount = _pWindow->GetChildCount();
85 : m_aChildren.reserve(nCount);
86 : while( nCount )
87 : {
88 : vcl::Window* pChild = _pWindow->GetChild(--nCount);
89 : m_aChildren.push_back(::std::pair<vcl::Window*,Point>(pChild,pChild->GetPosPixel()));
90 : }
91 : }
92 : ~OWindowPositionCorrector()
93 : {
94 : ::std::vector< ::std::pair<vcl::Window*,Point> >::iterator aIter = m_aChildren.begin();
95 : ::std::vector< ::std::pair<vcl::Window*,Point> >::iterator aEnd = m_aChildren.end();
96 : for (; aIter != aEnd; ++aIter)
97 : {
98 : const Point aPos = aIter->first->GetPosPixel();
99 : if ( aPos == aIter->second )
100 : aIter->first->SetPosPixel(Point(m_nDeltaX,m_nDeltaY) + aPos);
101 : }
102 : }
103 : };
104 :
105 : class OViewsWindow : public vcl::Window
106 : , public utl::ConfigurationListener
107 : , public IMarkedSection
108 : {
109 : typedef ::std::multimap<Rectangle,::std::pair<SdrObject*,OSectionView*>,RectangleLess> TRectangleMap;
110 : public:
111 : typedef ::std::vector< ::boost::shared_ptr<OSectionWindow> > TSectionsMap;
112 :
113 : struct TReportPairHelper : public ::std::unary_function< TSectionsMap::value_type, OReportSection >
114 : {
115 0 : OReportSection& operator() (const TSectionsMap::value_type& lhs) const
116 : {
117 0 : return lhs->getReportSection();
118 : }
119 : };
120 : struct TStartMarkerHelper : public ::std::unary_function< TSectionsMap::value_type, OStartMarker >
121 : {
122 0 : OStartMarker& operator() (const TSectionsMap::value_type& lhs) const
123 : {
124 0 : return lhs->getStartMarker();
125 : }
126 : };
127 : private:
128 : TSectionsMap m_aSections;
129 : svtools::ColorConfig m_aColorConfig;
130 : OReportWindow* m_pParent;
131 : OUString m_sShapeType;
132 : bool m_bInUnmark;
133 :
134 : void ImplInitSettings();
135 : /** returns the iterator at pos _nPos or the end()
136 : */
137 : TSectionsMap::iterator getIteratorAtPos(sal_uInt16 _nPos);
138 : void collectRectangles(TRectangleMap& _rMap,bool _bBoundRects);
139 : void collectBoundResizeRect(const TRectangleMap& _rSortRectangles,sal_Int32 _nControlModification,bool _bAlignAtSection,bool _bBoundRects,Rectangle& _rBound,Rectangle& _rResize);
140 : void impl_resizeSectionWindow(OSectionWindow& _rSectionWindow,Point& _rStartPoint,bool _bSet);
141 :
142 : OViewsWindow(OViewsWindow&);
143 : void operator =(OViewsWindow&);
144 : protected:
145 : virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
146 : // windows overload
147 : virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
148 : virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
149 :
150 : virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
151 : virtual void ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 ) SAL_OVERRIDE;
152 : public:
153 : OViewsWindow(
154 : OReportWindow* _pReportWindow);
155 : virtual ~OViewsWindow();
156 :
157 : // windows overload
158 : virtual void Resize() SAL_OVERRIDE;
159 :
160 : void resize(const OSectionWindow& _rSectionWindow);
161 :
162 : /** late ctor
163 : */
164 : void initialize();
165 :
166 0 : inline OReportWindow* getView() const { return m_pParent; }
167 :
168 : /** removes the section at the given position.
169 : *
170 : * \param _nPosition Zero based.
171 : */
172 : void removeSection(sal_uInt16 _nPosition);
173 :
174 : /** adds a new section at position _nPosition.
175 : If the section is <NULL/> nothing happens.
176 : If the position is grater than the current elements, the section will be appended.
177 : */
178 : void addSection(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
179 : ,const OUString& _sColorEntry
180 : ,sal_uInt16 _nPosition = USHRT_MAX);
181 :
182 : sal_uInt16 getSectionCount() const;
183 : /** return the section at the given position
184 : *
185 : * \param _nPos
186 : * \return the section at this pos or an empty section
187 : */
188 : ::boost::shared_ptr<OSectionWindow> getSectionWindow(const sal_uInt16 _nPos) const;
189 :
190 : /** turns the grid on or off
191 : *
192 : * \param _bVisible
193 : */
194 : void toggleGrid(bool _bVisible);
195 : void setGridSnap(bool bOn);
196 : void setDragStripes(bool bOn);
197 :
198 : /** returns the total accumulated height of all sections until _pSection is reached
199 : */
200 : sal_Int32 getTotalHeight() const;
201 :
202 0 : inline bool empty() const { return m_aSections.empty(); }
203 : void SetMode( DlgEdMode m_eMode );
204 : void SetInsertObj( sal_uInt16 eObj,const OUString& _sShapeType = OUString());
205 0 : OUString GetInsertObjString() const { return m_sShapeType;}
206 : /** copies the current selection in this section
207 : */
208 : void Copy();
209 :
210 : /** returns if paste is allowed
211 : *
212 : * \return <TRUE/> if paste is allowed
213 : */
214 : bool IsPasteAllowed() const;
215 :
216 : /** paste a new control in this section
217 : */
218 : void Paste();
219 :
220 : /** Deletes the current selection in this section
221 : *
222 : */
223 : void Delete();
224 :
225 : /** All objects will be marked.
226 : */
227 : void SelectAll(const sal_uInt16 _nObjectType);
228 :
229 : /** returns <TRUE/> when a object is marked
230 : */
231 : bool HasSelection() const;
232 :
233 : /** unmark all objects on the views without the given one.
234 : *
235 : * @param _pSectionView The view where the objects should not be unmarked.
236 : */
237 : void unmarkAllObjects(OSectionView* _pSectionView);
238 :
239 : /** returns the report section window for the given xsection
240 : @param _xSection the section
241 : */
242 : ::boost::shared_ptr<OSectionWindow> getSectionWindow(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection) const;
243 :
244 : /** checks if the keycode is known by the child windows
245 : @param _rCode the keycode
246 : @return <TRUE/> if the keycode is handled otherwise <FALSE/>
247 : */
248 : bool handleKeyEvent(const KeyEvent& _rEvent);
249 :
250 : /** the section as marked or not marked
251 : @param _pSectionView the section where to set the marked flag
252 : @param _bMark the marked flag
253 : */
254 : void setMarked(OSectionView* _pSectionView, bool _bMark);
255 : void setMarked(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection, bool _bMark);
256 : void setMarked(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent> >& _xShape, bool _bMark);
257 :
258 : // IMarkedSection
259 : ::boost::shared_ptr<OSectionWindow> getMarkedSection(NearSectionAccess nsa = CURRENT) const SAL_OVERRIDE;
260 : virtual void markSection(const sal_uInt16 _nPos) SAL_OVERRIDE;
261 :
262 : /** align all marked objects in all sections
263 : */
264 : void alignMarkedObjects(sal_Int32 _nControlModification,bool _bAlignAtSection, bool bBoundRects = false);
265 :
266 : /** creates a default object
267 : *
268 : */
269 : void createDefault();
270 :
271 : /** shows or hides the ruler.
272 : */
273 : void showRuler(bool _bShow);
274 :
275 : /** returns the currently set shape type.
276 : *
277 : * \return \member m_sShapeType
278 : */
279 0 : inline OUString getShapeType() const { return m_sShapeType; }
280 :
281 : /** returns the current position in the list
282 : */
283 : sal_uInt16 getPosition(const OSectionWindow* _pSectionWindow = NULL) const;
284 :
285 : /** calls on every section BrkAction
286 : *
287 : */
288 : void BrkAction();
289 : void BegMarkObj(const Point& _aPnt,const OSectionView* _pSection);
290 :
291 : private:
292 : void BegDragObj_createInvisibleObjectAtPosition(const Rectangle& _aRect, const OSectionView& _rSection);
293 : void EndDragObj_removeInvisibleObjects();
294 : Point m_aDragDelta;
295 : ::std::vector<SdrObject*> m_aBegDragTempList;
296 : bool isObjectInMyTempList(SdrObject *);
297 : public:
298 : void BegDragObj(const Point& _aPnt, SdrHdl* _pHdl,const OSectionView* _pSection);
299 : void EndDragObj(bool _bDragIntoNewSection,const OSectionView* _pSection,const Point& _aPnt);
300 :
301 : void EndAction();
302 : void ForceMarkedToAnotherPage();
303 : bool IsAction() const;
304 : bool IsDragObj() const;
305 : void handleKey(const vcl::KeyCode& _rCode);
306 : void stopScrollTimer();
307 :
308 : /** return the section at the given point which is relative to the given section
309 : *
310 : * \param _pSection the section which is used as reference point
311 : * \param _rPnt the point, it will be changed that it is inside the section which will be returned
312 : * \return the section
313 : */
314 : OSectionView* getSectionRelativeToPosition(const OSectionView* _pSection,Point& _rPnt);
315 :
316 : void MovAction(const Point& rPnt,const OSectionView* _pSection,bool _bMove /*= true */, bool _bControlKeySet);
317 :
318 : sal_uInt32 getMarkedObjectCount() const;
319 :
320 : /** fills the positions of all collapsed sections.
321 : *
322 : * \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections.
323 : */
324 : void fillCollapsedSections(::std::vector<sal_uInt16>& _rCollapsedPositions) const;
325 :
326 : /** collpase all sections given by their position
327 : *
328 : * \param _aCollpasedSections The position of the sections which should be collapsed.
329 : */
330 : void collapseSections(const com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aCollpasedSections);
331 :
332 : /** zoom the ruler and view windows
333 : */
334 : void zoom(const Fraction& _aZoom);
335 :
336 : void scrollChildren(const Point& _aThumbPos);
337 :
338 : /** fills the vector with all selected control models
339 : /param _rSelection The vector will be filled and will not be cleared before.
340 : */
341 : void fillControlModelSelection(::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > >& _rSelection) const;
342 : };
343 :
344 : } // rptui
345 :
346 : #endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
347 :
348 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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