INTEGRATION: CWS docking4 (1.1.2); FILE ADDED

2004/10/22 13:31:03 ssa 1.1.2.7: #i32193# use NWF options
2004/10/21 18:28:41 pl 1.1.2.6: draw separate toolbar lines as per theme
2004/10/20 09:56:42 ssa 1.1.2.5: #i32193# improve common gradient handling between menubar and top dockingarea
2004/10/15 16:58:18 ssa 1.1.2.4: #i32193# support for a single gradient covering menubar and top docking area
2004/10/14 15:45:09 pl 1.1.2.3: #i32193# use correct control state
2004/10/14 07:58:17 ssa 1.1.2.2: #i32193# NWF for toolbars
2004/10/13 12:56:15 ssa 1.1.2.1: #i32193# native widget rendering for toolbars

1 files changed, 265 insertions, 0 deletions

diff --git a/vcl/source/window/dockingarea.cxx b/vcl/source/window/dockingarea.cxx
new file mode 100644
index 000000000000..010e37ef2f6e
--- /dev/null
+++ b/vcl/source/window/dockingarea.cxx
@@ -0,0 +1,265 @@
+/*************************************************************************
+ *
+ *  $RCSfile: dockingarea.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2004-11-16 15:10:38 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+#ifndef _SV_DOCKINGAREA_HXX
+#include <dockingarea.hxx>
+#endif
+#ifndef _SV_SYSWIN_HXX
+#include <syswin.hxx>
+#endif
+#ifndef _SV_MENU_HXX
+#include <menu.hxx>
+#endif
+#ifndef _SV_SVDATA_HXX
+#include <svdata.hxx>
+#endif
+
+#include <map>
+
+// =======================================================================
+
+class DockingAreaWindow::ImplData
+{
+public:
+    ImplData();
+    ~ImplData();
+
+    WindowAlign meAlign;
+};
+
+DockingAreaWindow::ImplData::ImplData()
+{
+    meAlign = WINDOWALIGN_TOP;
+}
+
+DockingAreaWindow::ImplData::~ImplData()
+{
+}
+
+// =======================================================================
+
+static void ImplInitBackground( DockingAreaWindow* pThis )
+{
+    if( !pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
+    {
+        Wallpaper aWallpaper;
+        aWallpaper.SetStyle( WALLPAPER_APPLICATIONGRADIENT );
+        pThis->SetBackground( aWallpaper );
+    }
+    else
+        pThis->SetBackground( Wallpaper( pThis->GetSettings().GetStyleSettings().GetFaceColor() ) );
+}
+
+DockingAreaWindow::DockingAreaWindow( Window* pParent ) :
+    Window( WINDOW_DOCKINGAREA )
+{
+    ImplInit( pParent, WB_CLIPCHILDREN|WB_3DLOOK, NULL );
+
+    mpImplData = new ImplData;
+    ImplInitBackground( this );
+}
+
+DockingAreaWindow::~DockingAreaWindow()
+{
+    delete mpImplData;
+}
+
+// -----------------------------------------------------------------------
+
+void DockingAreaWindow::DataChanged( const DataChangedEvent& rDCEvt )
+{
+    Window::DataChanged( rDCEvt );
+
+    if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
+    {
+        ImplInitBackground( this );
+    }
+}
+
+// -----------------------------------------------------------------------
+
+static void ImplInvalidateMenubar( DockingAreaWindow* pThis )
+{
+    // due to a possible comon gradient covering menubar and top dockingarea
+    // the menubar must be repainted if the top dockingarea changes size or visibility
+    if( ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG &&
+        (pThis->GetAlign() == WINDOWALIGN_TOP)
+        && pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL )
+        && pThis->IsNativeControlSupported( CTRL_MENUBAR, PART_ENTIRE_CONTROL ) )
+    {
+        SystemWindow *pSysWin = pThis->GetSystemWindow();
+        if( pSysWin && pSysWin->GetMenuBar() )
+        {
+            Window *pMenubarWin = pSysWin->GetMenuBar()->GetWindow();
+            if( pMenubarWin )
+                pMenubarWin->Invalidate();
+        }
+    }
+}
+
+void DockingAreaWindow::StateChanged( StateChangedType nType )
+{
+    Window::StateChanged( nType );
+
+    if ( nType == STATE_CHANGE_VISIBLE )
+        ImplInvalidateMenubar( this );
+}
+
+// -----------------------------------------------------------------------
+
+BOOL DockingAreaWindow::IsHorizontal() const
+{
+    return ( mpImplData->meAlign == WINDOWALIGN_TOP || mpImplData->meAlign == WINDOWALIGN_BOTTOM );
+}
+
+void DockingAreaWindow::SetAlign( WindowAlign eNewAlign )
+{
+    if( eNewAlign != mpImplData->meAlign )
+    {
+        mpImplData->meAlign = eNewAlign;
+        Invalidate();
+    }
+}
+
+WindowAlign DockingAreaWindow::GetAlign() const
+{
+    return mpImplData->meAlign;
+}
+
+// -----------------------------------------------------------------------
+
+void DockingAreaWindow::Paint( const Rectangle& rRect )
+{
+    EnableNativeWidget( TRUE ); // only required because the toolkit curently switches this flag off
+    if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
+    {
+        ImplControlValue    aControlValue;
+        ToolbarValue        aToolbarValue;
+
+        if( GetAlign() == WINDOWALIGN_TOP && ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG )
+        {
+            // give NWF a hint that this dockingarea is adjacent to the menubar
+            // useful for special gradient effects that should cover both windows
+            aToolbarValue.mbIsTopDockingArea = TRUE;
+        }
+        aControlValue.setOptionalVal( (void *)(&aToolbarValue) );
+        ControlState        nState = CTRL_STATE_ENABLED;
+        if( !ImplGetSVData()->maNWFData.mbDockingAreaSeparateTB )
+        {
+            // draw a single toolbar background covering the whole docking area
+            Region aCtrlRegion( Rectangle( Point(), GetOutputSizePixel() ) );
+
+            DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
+                               aCtrlRegion, nState, aControlValue, rtl::OUString() );
+        }
+        else
+        {
+            // draw multiple toolbar backgrounds, i.e., one for each toolbar line
+            std::map< int, int > ranges;
+            int nChildren = GetChildCount();
+            for( int n = 0; n < nChildren; n++ )
+            {
+                Window* pChild = GetChild( n );
+                Point aPos = pChild->GetPosPixel();
+                Size aSize = pChild->GetSizePixel();
+                if( IsHorizontal() )
+                    ranges[ aPos.Y() ] = aSize.Height();
+                else
+                    ranges[ aPos.X() ] = aSize.Width();
+            }
+            Size aOutSz = GetOutputSizePixel();
+            for( std::map<int,int>::const_iterator it = ranges.begin(); it != ranges.end(); ++it )
+            {
+                Rectangle aTBRect;
+                if( IsHorizontal() )
+                {
+                    aTBRect.Left()      = 0;
+                    aTBRect.Right()     = aOutSz.Width() - 1;
+                    aTBRect.Top()       = it->first;
+                    aTBRect.Bottom()    = it->first + it->second - 1;
+                }
+                else
+                {
+                    aTBRect.Left()      = it->first;
+                    aTBRect.Right()     = it->first + it->second - 1;
+                    aTBRect.Top()       = 0;
+                    aTBRect.Bottom()    = aOutSz.Height() - 1;
+                }
+                DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
+                                   Region( aTBRect), nState, aControlValue, rtl::OUString() );
+            }
+        }
+    }
+}
+
+void DockingAreaWindow::Resize()
+{
+    ImplInvalidateMenubar( this );
+    if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
+        Invalidate();
+}
+
+// -----------------------------------------------------------------------
+