| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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( sal_Bool i_bCreate ); |
| |
| private: |
| Rectangle impl_calcTextBoundingBox() const; |
| Rectangle impl_calcTitleBarBox( const Rectangle& i_rTextBox ) const; |
| void impl_paintBackground( const Rectangle& i_rTitleBarBox ); |
| sal_uInt16 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 |
| //...................................................................................................................... |