xref: /AOO41X/main/vcl/source/window/dockingarea.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_vcl.hxx"
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include <tools/debug.hxx>
32*cdf0e10cSrcweir 
33*cdf0e10cSrcweir #include <vcl/dockingarea.hxx>
34*cdf0e10cSrcweir #include <vcl/syswin.hxx>
35*cdf0e10cSrcweir #include <vcl/menu.hxx>
36*cdf0e10cSrcweir 
37*cdf0e10cSrcweir #include <svdata.hxx>
38*cdf0e10cSrcweir 
39*cdf0e10cSrcweir #include <map>
40*cdf0e10cSrcweir 
41*cdf0e10cSrcweir // =======================================================================
42*cdf0e10cSrcweir 
43*cdf0e10cSrcweir class DockingAreaWindow::ImplData
44*cdf0e10cSrcweir {
45*cdf0e10cSrcweir public:
46*cdf0e10cSrcweir     ImplData();
47*cdf0e10cSrcweir     ~ImplData();
48*cdf0e10cSrcweir 
49*cdf0e10cSrcweir     WindowAlign meAlign;
50*cdf0e10cSrcweir };
51*cdf0e10cSrcweir 
52*cdf0e10cSrcweir DockingAreaWindow::ImplData::ImplData()
53*cdf0e10cSrcweir {
54*cdf0e10cSrcweir     meAlign = WINDOWALIGN_TOP;
55*cdf0e10cSrcweir }
56*cdf0e10cSrcweir 
57*cdf0e10cSrcweir DockingAreaWindow::ImplData::~ImplData()
58*cdf0e10cSrcweir {
59*cdf0e10cSrcweir }
60*cdf0e10cSrcweir 
61*cdf0e10cSrcweir // =======================================================================
62*cdf0e10cSrcweir 
63*cdf0e10cSrcweir static void ImplInitBackground( DockingAreaWindow* pThis )
64*cdf0e10cSrcweir {
65*cdf0e10cSrcweir     if( !pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
66*cdf0e10cSrcweir     {
67*cdf0e10cSrcweir         Wallpaper aWallpaper;
68*cdf0e10cSrcweir         aWallpaper.SetStyle( WALLPAPER_APPLICATIONGRADIENT );
69*cdf0e10cSrcweir         pThis->SetBackground( aWallpaper );
70*cdf0e10cSrcweir     }
71*cdf0e10cSrcweir     else
72*cdf0e10cSrcweir         pThis->SetBackground( Wallpaper( pThis->GetSettings().GetStyleSettings().GetFaceColor() ) );
73*cdf0e10cSrcweir }
74*cdf0e10cSrcweir 
75*cdf0e10cSrcweir DockingAreaWindow::DockingAreaWindow( Window* pParent ) :
76*cdf0e10cSrcweir     Window( WINDOW_DOCKINGAREA )
77*cdf0e10cSrcweir {
78*cdf0e10cSrcweir     ImplInit( pParent, WB_CLIPCHILDREN|WB_3DLOOK, NULL );
79*cdf0e10cSrcweir 
80*cdf0e10cSrcweir     mpImplData = new ImplData;
81*cdf0e10cSrcweir     ImplInitBackground( this );
82*cdf0e10cSrcweir }
83*cdf0e10cSrcweir 
84*cdf0e10cSrcweir DockingAreaWindow::~DockingAreaWindow()
85*cdf0e10cSrcweir {
86*cdf0e10cSrcweir     delete mpImplData;
87*cdf0e10cSrcweir }
88*cdf0e10cSrcweir 
89*cdf0e10cSrcweir // -----------------------------------------------------------------------
90*cdf0e10cSrcweir 
91*cdf0e10cSrcweir void DockingAreaWindow::DataChanged( const DataChangedEvent& rDCEvt )
92*cdf0e10cSrcweir {
93*cdf0e10cSrcweir     Window::DataChanged( rDCEvt );
94*cdf0e10cSrcweir 
95*cdf0e10cSrcweir     if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
96*cdf0e10cSrcweir     {
97*cdf0e10cSrcweir         ImplInitBackground( this );
98*cdf0e10cSrcweir     }
99*cdf0e10cSrcweir }
100*cdf0e10cSrcweir 
101*cdf0e10cSrcweir // -----------------------------------------------------------------------
102*cdf0e10cSrcweir 
103*cdf0e10cSrcweir static void ImplInvalidateMenubar( DockingAreaWindow* pThis )
104*cdf0e10cSrcweir {
105*cdf0e10cSrcweir     // due to a possible comon gradient covering menubar and top dockingarea
106*cdf0e10cSrcweir     // the menubar must be repainted if the top dockingarea changes size or visibility
107*cdf0e10cSrcweir     if( ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG &&
108*cdf0e10cSrcweir         (pThis->GetAlign() == WINDOWALIGN_TOP)
109*cdf0e10cSrcweir         && pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL )
110*cdf0e10cSrcweir         && pThis->IsNativeControlSupported( CTRL_MENUBAR, PART_ENTIRE_CONTROL ) )
111*cdf0e10cSrcweir     {
112*cdf0e10cSrcweir         SystemWindow *pSysWin = pThis->GetSystemWindow();
113*cdf0e10cSrcweir         if( pSysWin && pSysWin->GetMenuBar() )
114*cdf0e10cSrcweir         {
115*cdf0e10cSrcweir             Window *pMenubarWin = pSysWin->GetMenuBar()->GetWindow();
116*cdf0e10cSrcweir             if( pMenubarWin )
117*cdf0e10cSrcweir                 pMenubarWin->Invalidate();
118*cdf0e10cSrcweir         }
119*cdf0e10cSrcweir     }
120*cdf0e10cSrcweir }
121*cdf0e10cSrcweir 
122*cdf0e10cSrcweir void DockingAreaWindow::StateChanged( StateChangedType nType )
123*cdf0e10cSrcweir {
124*cdf0e10cSrcweir     Window::StateChanged( nType );
125*cdf0e10cSrcweir 
126*cdf0e10cSrcweir     if ( nType == STATE_CHANGE_VISIBLE )
127*cdf0e10cSrcweir         ImplInvalidateMenubar( this );
128*cdf0e10cSrcweir }
129*cdf0e10cSrcweir 
130*cdf0e10cSrcweir // -----------------------------------------------------------------------
131*cdf0e10cSrcweir 
132*cdf0e10cSrcweir sal_Bool DockingAreaWindow::IsHorizontal() const
133*cdf0e10cSrcweir {
134*cdf0e10cSrcweir     return ( mpImplData->meAlign == WINDOWALIGN_TOP || mpImplData->meAlign == WINDOWALIGN_BOTTOM );
135*cdf0e10cSrcweir }
136*cdf0e10cSrcweir 
137*cdf0e10cSrcweir void DockingAreaWindow::SetAlign( WindowAlign eNewAlign )
138*cdf0e10cSrcweir {
139*cdf0e10cSrcweir     if( eNewAlign != mpImplData->meAlign )
140*cdf0e10cSrcweir     {
141*cdf0e10cSrcweir         mpImplData->meAlign = eNewAlign;
142*cdf0e10cSrcweir         Invalidate();
143*cdf0e10cSrcweir     }
144*cdf0e10cSrcweir }
145*cdf0e10cSrcweir 
146*cdf0e10cSrcweir WindowAlign DockingAreaWindow::GetAlign() const
147*cdf0e10cSrcweir {
148*cdf0e10cSrcweir     return mpImplData->meAlign;
149*cdf0e10cSrcweir }
150*cdf0e10cSrcweir 
151*cdf0e10cSrcweir // -----------------------------------------------------------------------
152*cdf0e10cSrcweir 
153*cdf0e10cSrcweir void DockingAreaWindow::Paint( const Rectangle& )
154*cdf0e10cSrcweir {
155*cdf0e10cSrcweir     EnableNativeWidget( sal_True ); // only required because the toolkit curently switches this flag off
156*cdf0e10cSrcweir     if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
157*cdf0e10cSrcweir     {
158*cdf0e10cSrcweir         ToolbarValue        aControlValue;
159*cdf0e10cSrcweir 
160*cdf0e10cSrcweir         if( GetAlign() == WINDOWALIGN_TOP && ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG )
161*cdf0e10cSrcweir         {
162*cdf0e10cSrcweir             // give NWF a hint that this dockingarea is adjacent to the menubar
163*cdf0e10cSrcweir             // useful for special gradient effects that should cover both windows
164*cdf0e10cSrcweir             aControlValue.mbIsTopDockingArea = sal_True;
165*cdf0e10cSrcweir         }
166*cdf0e10cSrcweir         ControlState        nState = CTRL_STATE_ENABLED;
167*cdf0e10cSrcweir 
168*cdf0e10cSrcweir         if( !ImplGetSVData()->maNWFData.mbDockingAreaSeparateTB )
169*cdf0e10cSrcweir         {
170*cdf0e10cSrcweir             // draw a single toolbar background covering the whole docking area
171*cdf0e10cSrcweir             Point tmp;
172*cdf0e10cSrcweir             Rectangle aCtrlRegion( tmp, GetOutputSizePixel() );
173*cdf0e10cSrcweir 
174*cdf0e10cSrcweir             DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
175*cdf0e10cSrcweir                                aCtrlRegion, nState, aControlValue, rtl::OUString() );
176*cdf0e10cSrcweir 
177*cdf0e10cSrcweir             // each toolbar gets a thin border to better recognize its borders on the homogeneous docking area
178*cdf0e10cSrcweir             sal_uInt16 nChildren = GetChildCount();
179*cdf0e10cSrcweir             for( sal_uInt16 n = 0; n < nChildren; n++ )
180*cdf0e10cSrcweir             {
181*cdf0e10cSrcweir                 Window* pChild = GetChild( n );
182*cdf0e10cSrcweir                 if ( pChild->IsVisible() )
183*cdf0e10cSrcweir                 {
184*cdf0e10cSrcweir                     Point aPos = pChild->GetPosPixel();
185*cdf0e10cSrcweir                     Size aSize = pChild->GetSizePixel();
186*cdf0e10cSrcweir                     Rectangle aRect( aPos, aSize );
187*cdf0e10cSrcweir 
188*cdf0e10cSrcweir                     SetLineColor( GetSettings().GetStyleSettings().GetLightColor() );
189*cdf0e10cSrcweir                     DrawLine( aRect.TopLeft(), aRect.TopRight() );
190*cdf0e10cSrcweir                     DrawLine( aRect.TopLeft(), aRect.BottomLeft() );
191*cdf0e10cSrcweir 
192*cdf0e10cSrcweir                     SetLineColor( GetSettings().GetStyleSettings().GetSeparatorColor() );
193*cdf0e10cSrcweir                     DrawLine( aRect.BottomLeft(), aRect.BottomRight() );
194*cdf0e10cSrcweir                     DrawLine( aRect.TopRight(), aRect.BottomRight() );
195*cdf0e10cSrcweir                 }
196*cdf0e10cSrcweir             }
197*cdf0e10cSrcweir         }
198*cdf0e10cSrcweir         else
199*cdf0e10cSrcweir         {
200*cdf0e10cSrcweir             // create map to find toolbar lines
201*cdf0e10cSrcweir             Size aOutSz = GetOutputSizePixel();
202*cdf0e10cSrcweir             std::map< int, int > ranges;
203*cdf0e10cSrcweir             sal_uInt16 nChildren = GetChildCount();
204*cdf0e10cSrcweir             for( sal_uInt16 n = 0; n < nChildren; n++ )
205*cdf0e10cSrcweir             {
206*cdf0e10cSrcweir                 Window* pChild = GetChild( n );
207*cdf0e10cSrcweir                 Point aPos = pChild->GetPosPixel();
208*cdf0e10cSrcweir                 Size aSize = pChild->GetSizePixel();
209*cdf0e10cSrcweir                 if( IsHorizontal() )
210*cdf0e10cSrcweir                     ranges[ aPos.Y() ] = aSize.Height();
211*cdf0e10cSrcweir                 else
212*cdf0e10cSrcweir                     ranges[ aPos.X() ] = aSize.Width();
213*cdf0e10cSrcweir             }
214*cdf0e10cSrcweir 
215*cdf0e10cSrcweir 
216*cdf0e10cSrcweir             // draw multiple toolbar backgrounds, i.e., one for each toolbar line
217*cdf0e10cSrcweir             for( std::map<int,int>::const_iterator it = ranges.begin(); it != ranges.end(); ++it )
218*cdf0e10cSrcweir             {
219*cdf0e10cSrcweir                 Rectangle aTBRect;
220*cdf0e10cSrcweir                 if( IsHorizontal() )
221*cdf0e10cSrcweir                 {
222*cdf0e10cSrcweir                     aTBRect.Left()      = 0;
223*cdf0e10cSrcweir                     aTBRect.Right()     = aOutSz.Width() - 1;
224*cdf0e10cSrcweir                     aTBRect.Top()       = it->first;
225*cdf0e10cSrcweir                     aTBRect.Bottom()    = it->first + it->second - 1;
226*cdf0e10cSrcweir                 }
227*cdf0e10cSrcweir                 else
228*cdf0e10cSrcweir                 {
229*cdf0e10cSrcweir                     aTBRect.Left()      = it->first;
230*cdf0e10cSrcweir                     aTBRect.Right()     = it->first + it->second - 1;
231*cdf0e10cSrcweir                     aTBRect.Top()       = 0;
232*cdf0e10cSrcweir                     aTBRect.Bottom()    = aOutSz.Height() - 1;
233*cdf0e10cSrcweir                 }
234*cdf0e10cSrcweir                 DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
235*cdf0e10cSrcweir                                    aTBRect, nState, aControlValue, rtl::OUString() );
236*cdf0e10cSrcweir             }
237*cdf0e10cSrcweir         }
238*cdf0e10cSrcweir     }
239*cdf0e10cSrcweir }
240*cdf0e10cSrcweir 
241*cdf0e10cSrcweir void DockingAreaWindow::Resize()
242*cdf0e10cSrcweir {
243*cdf0e10cSrcweir     ImplInvalidateMenubar( this );
244*cdf0e10cSrcweir     if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
245*cdf0e10cSrcweir         Invalidate();
246*cdf0e10cSrcweir }
247*cdf0e10cSrcweir 
248*cdf0e10cSrcweir // -----------------------------------------------------------------------
249*cdf0e10cSrcweir 
250