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Diffstat (limited to 'sd/source/ui/toolpanel/LayoutMenu.hxx')
| -rwxr-xr-x | sd/source/ui/toolpanel/LayoutMenu.hxx | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/sd/source/ui/toolpanel/LayoutMenu.hxx b/sd/source/ui/toolpanel/LayoutMenu.hxx new file mode 100755 index 000000000000..627a363fb576 --- /dev/null +++ b/sd/source/ui/toolpanel/LayoutMenu.hxx @@ -0,0 +1,239 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef SD_TASKPANE_LAYOUT_MENU_HXX +#define SD_TASKPANE_LAYOUT_MENU_HXX + +#include "taskpane/TaskPaneTreeNode.hxx" + +#ifndef _COM_SUN_STAR_FRAME_XSTATUS_LISTENER_HPP_ +#include <com/sun/star/frame/XStatusListener.hpp> +#endif + +#include "glob.hxx" +#include "pres.hxx" +#include <vcl/ctrl.hxx> +#include <svtools/valueset.hxx> +#include <svtools/transfer.hxx> +#include <sfx2/shell.hxx> + + +class SfxModule; + + +namespace sd { +class DrawDocShell; +class PaneManagerEvent; +class ViewShellBase; +} + + +namespace sd { namespace tools { +class EventMultiplexerEvent; +} } + + +namespace sd { namespace toolpanel { + +class ControlFactory; +class ToolPanelViewShell; + + +class LayoutMenu + : public ValueSet, + public TreeNode, + public SfxShell, + public DragSourceHelper, + public DropTargetHelper +{ +public: + TYPEINFO(); + SFX_DECL_INTERFACE(SD_IF_SDLAYOUTMENU) + + /** Create a new layout menu. Depending on the given flag it + displays its own scroll bar or lets a surrounding window + handle that. + @param i_pParent + the parent node in the control tree + @param i_rPanelViewShell + the view shell of the task pane. + */ + LayoutMenu ( + TreeNode* i_pParent, + ToolPanelViewShell& i_rPanelViewShell); + virtual ~LayoutMenu (void); + + static std::auto_ptr<ControlFactory> CreateControlFactory ( + ToolPanelViewShell& i_rPanelViewShell ); + + /** Return a numerical value representing the currently selected + layout. + */ + AutoLayout GetSelectedAutoLayout (void); + + + // From ILayoutableWindow + virtual Size GetPreferredSize (void); + virtual sal_Int32 GetPreferredWidth (sal_Int32 nHeight); + virtual sal_Int32 GetPreferredHeight (sal_Int32 nWidth); + virtual sal_Int32 GetMinimumWidth (void); + virtual bool IsResizable (void); + virtual ::Window* GetWindow (void); + + // From ::Window + virtual void Paint (const Rectangle& rRect); + virtual void Resize (void); + + /** Show a context menu when the right mouse button is pressed. + */ + virtual void MouseButtonDown (const MouseEvent& rEvent); + + void Execute (SfxRequest& rRequest); + void GetState (SfxItemSet& rItemSet); + + /** The LayoutMenu does not support some main views. In this case the + LayoutMenu is disabled. This state is updated in this method. + @param eMode + On some occasions the edit mode is being switched when this + method is called can not (yet) be reliably detected. Luckily, + in these cases the new value is provided by some broadcaster. + On other occasions the edit mode is not modified and is also not + provided. Therefore the Unknown value. + */ + enum MasterMode { MM_NORMAL, MM_MASTER, MM_UNKNOWN }; + void UpdateEnabledState (const MasterMode eMode); + + // TreeNode overridables + virtual TaskPaneShellManager* GetShellManager (void); + + /** Call this method when the set of displayed layouts is not up-to-date + anymore. It will re-assemple this set according to the current + settings. + */ + void InvalidateContent (void); + + // DragSourceHelper + virtual void StartDrag (sal_Int8 nAction, const Point& rPosPixel); + + // DropTargetHelper + virtual sal_Int8 AcceptDrop (const AcceptDropEvent& rEvent); + virtual sal_Int8 ExecuteDrop (const ExecuteDropEvent& rEvent); + + /** The context menu is requested over this Command() method. + */ + virtual void Command (const CommandEvent& rEvent); + + /** Call Fill() when switching to or from high contrast mode so that the + correct set of icons is displayed. + */ + virtual void DataChanged (const DataChangedEvent& rEvent); + + using Window::GetWindow; + using ValueSet::StartDrag; + +private: + ViewShellBase& mrBase; + + TaskPaneShellManager* mpShellManager; + + /** Do we use our own scroll bar or is viewport handling done by + our parent? + */ + bool mbUseOwnScrollBar; + + /** If we are asked for the preferred window size, then use this + many columns for the calculation. + */ + const int mnPreferredColumnCount; + + ::com::sun::star::uno::Reference<com::sun::star::frame::XStatusListener> mxListener; + + bool mbSelectionUpdatePending; + + bool mbIsMainViewChangePending; + + /** Calculate the number of displayed rows. This depends on the given + item size, the given number of columns, and the size of the + control. Note that this is not the number of rows managed by the + valueset. This number may be larger. In that case a vertical + scroll bar is displayed. + */ + int CalculateRowCount (const Size& rItemSize, int nColumnCount); + + /** Fill the value set with the layouts that are applicable to the + current main view shell. + */ + void Fill (void); + + /** Remove all items from the value set. + */ + void Clear (void); + + /** Assign the given layout to all selected slides of a slide sorter. + If no slide sorter is active then this call is ignored. The slide + sorter in the center pane is preferred if the choice exists. + */ + void AssignLayoutToSelectedSlides (AutoLayout aLayout); + + /** Insert a new page with the given layout. The page is inserted via + the main view shell, i.e. its SID_INSERTPAGE slot is called. It it + does not support this slot then inserting a new page does not take + place. The new page is inserted after the currently active one (the + one returned by ViewShell::GetActualPage().) + */ + void InsertPageWithLayout (AutoLayout aLayout); + + /** Create a request structure that can be used with the SID_INSERTPAGE + and SID_MODIFYPAGE slots. The parameters are set so that the given + layout is assigned to the current page of the main view shell. + @param nSlotId + Supported slots are SID_INSERTPAGE and SID_MODIFYPAGE. + @param aLayout + Layout of the page to insert or to assign. + */ + SfxRequest CreateRequest ( + USHORT nSlotId, + AutoLayout aLayout); + + /** Select the layout that is used by the current page. + */ + void UpdateSelection (void); + + // internal ctor + void implConstruct( DrawDocShell& rDocumentShell ); + + /** When clicked then set the current page of the view in the center pane. + */ + DECL_LINK(ClickHandler, ValueSet*); + DECL_LINK(RightClickHandler, MouseEvent*); + DECL_LINK(StateChangeHandler, ::rtl::OUString*); + DECL_LINK(EventMultiplexerListener, ::sd::tools::EventMultiplexerEvent*); +}; + +} } // end of namespace ::sd::toolpanel + +#endif |