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Diffstat (limited to 'svtools/source/toolpanel/toolpaneldrawer.hxx')
| -rw-r--r-- | svtools/source/toolpanel/toolpaneldrawer.hxx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/svtools/source/toolpanel/toolpaneldrawer.hxx b/svtools/source/toolpanel/toolpaneldrawer.hxx new file mode 100644 index 000000000000..a465a0a6c9e1 --- /dev/null +++ b/svtools/source/toolpanel/toolpaneldrawer.hxx @@ -0,0 +1,113 @@ +/************************************************************************* + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "precompiled_svtools.hxx" + +#include <vcl/window.hxx> +#include <vcl/virdev.hxx> + +//...................................................................................................................... +namespace svt +{ +//...................................................................................................................... + + class ToolPanelDrawer; + //================================================================================================================== + //= DrawerVisualization + //================================================================================================================== + /** serves a single purpose - let ZoomText read the drawers ... + + Strange enough, ZoomText does not read the drawers when they get the focus (in none of the combinations + of AccessibleRoles I tried), except when it does have an AccessibleChild with the role LABEL. To "inject" + such a child into the A11Y hierarchy, we use this window here. + + (We could also inject the A11Y component on the A11Y level only, but this would mean additional code. With + this approach here, VCL/toolkit will take care of creating and maintaining the A11Y component for us.) + */ + class DrawerVisualization : public Window + { + public: + DrawerVisualization( ToolPanelDrawer& i_rParent ); + ~DrawerVisualization(); + + protected: + // Window overridables + virtual void Paint( const Rectangle& i_rBoundingBox ); + + private: + ToolPanelDrawer& m_rDrawer; + }; + + //================================================================================================================== + //= ToolPanelDrawer + //================================================================================================================== + //------------------------------------------------------------------------------------------------------------------ + class ToolPanelDrawer : public Window + { + public: + ToolPanelDrawer( Window& i_rParent, const ::rtl::OUString& i_rTitle ); + ~ToolPanelDrawer(); + + long GetPreferredHeightPixel() const; + void SetExpanded( const bool i_bExpanded ); + bool IsExpanded() const { return m_bExpanded; } + + void Paint(); + + protected: + // Window overridables + virtual void GetFocus(); + virtual void LoseFocus(); + virtual void Resize(); + virtual void DataChanged( const DataChangedEvent& i_rEvent ); + virtual void MouseButtonDown( const MouseEvent& i_rMouseEvent ); + + virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > + GetComponentInterface( BOOL i_bCreate ); + + private: + Rectangle impl_calcTextBoundingBox() const; + Rectangle impl_calcTitleBarBox( const Rectangle& i_rTextBox ) const; + void impl_paintBackground( const Rectangle& i_rTitleBarBox ); + USHORT impl_getTextStyle() const; + void impl_paintFocusIndicator( const Rectangle& i_rTextBox ); + Rectangle impl_paintExpansionIndicator( const Rectangle& i_rTextBox ); + Image impl_getExpansionIndicator() const; + + // don't expose SetText. Our text is used as AccessibleName/Desc, and those are not expected to change. + using Window::SetText; + using Window::Paint; + + private: + ::std::auto_ptr< VirtualDevice > m_pPaintDevice; + DrawerVisualization m_aVisualization; + bool m_bFocused; + bool m_bExpanded; + }; + +//...................................................................................................................... +} // namespace svt +//...................................................................................................................... |