sfx2/source/sidebar/Deck.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SFX2_SOURCE_SIDEBAR_DECK_HXX
  20 #define INCLUDED_SFX2_SOURCE_SIDEBAR_DECK_HXX
  21
  22 #include "Panel.hxx"
  23
  24 #include <vcl/window.hxx>
  25 #include <vcl/image.hxx>
  26 #include <com/sun/star/ui/LayoutSize.hpp>
  27
  28 class ScrollBar;
  29
  30 namespace sfx2 { namespace sidebar {
  31
  32 class DeckDescriptor;
  33 class DeckTitleBar;
  34
  35 /** This is the parent window of the panels.
  36     It displays the deck title.
  37 */
  38 class Deck : public vcl::Window
  39 {
  40 public:
  41     Deck(const DeckDescriptor& rDeckDescriptor,
  42          vcl::Window* pParentWindow,
  43          const std::function<void()>& rCloserAction);
  44     virtual ~Deck();
  45     virtual void dispose() SAL_OVERRIDE;
  46
  47     const OUString& GetId() const
  48     {
  49         return msId;
  50     }
  51     DeckTitleBar* GetTitleBar() const;
  52     Rectangle GetContentArea() const;
  53     void ResetPanels (const SharedPanelContainer& rPanels);
  54     const SharedPanelContainer& GetPanels() const
  55     {
  56         return maPanels;
  57     }
  58     void RequestLayout();
  59     vcl::Window* GetPanelParentWindow();
  60
  61     /** Try to make the panel completely visible.
  62         When the whole panel does not fit then make its top visible
  63         and it off at the bottom.
  64     */
  65     void ShowPanel (const Panel& rPanel);
  66
  67     virtual void ApplySettings(vcl::RenderContext& rRenderContext) SAL_OVERRIDE;
  68     virtual void Paint(vcl::RenderContext& rRenderContext, const Rectangle& rUpdateArea) SAL_OVERRIDE;
  69     virtual void DataChanged (const DataChangedEvent& rEvent) SAL_OVERRIDE;
  70     virtual bool Notify(NotifyEvent& rEvent) SAL_OVERRIDE;
  71
  72     static void PrintWindowSubTree (vcl::Window* pRoot, int nIndentation);
  73
  74     sal_Int32 GetMinimalWidth() const { return mnMinimalWidth; }
  75
  76     class ScrollContainerWindow : public vcl::Window
  77     {
  78     public:
  79         ScrollContainerWindow(vcl::Window* pParentWindow);
  80         virtual void Paint(vcl::RenderContext& rRenderContext, const Rectangle& rUpdateArea) SAL_OVERRIDE;
  81         void SetSeparators(const ::std::vector<sal_Int32>& rSeparators);
  82     private:
  83         std::vector<sal_Int32> maSeparators;
  84     };
  85
  86 private:
  87     const OUString msId;
  88     Image maIcon;
  89     sal_Int32 mnMinimalWidth;
  90     SharedPanelContainer maPanels;
  91     VclPtr<DeckTitleBar> mpTitleBar;
  92     VclPtr<vcl::Window> mpScrollClipWindow;
  93     VclPtr<ScrollContainerWindow> mpScrollContainer;
  94     VclPtr<vcl::Window> mpFiller;
  95     VclPtr<ScrollBar> mpVerticalScrollBar;
  96
  97     DECL_LINK(HandleVerticalScrollBarChange,void*);
  98     bool ProcessWheelEvent(CommandEvent* pCommandEvent);
  99 };
 100
 101 } } // end of namespace sfx2::sidebar
 102
 103 #endif
 104
 105 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */