sfx2/source/sidebar/Panel.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   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
  20 #include "Panel.hxx"
  21 #include "PanelTitleBar.hxx"
  22 #include "PanelDescriptor.hxx"
  23 #include <sfx2/sidebar/Theme.hxx>
  24 #include "Paint.hxx"
  25 #include "ResourceManager.hxx"
  26
  27 #ifdef DEBUG
  28 #include <sfx2/sidebar/Tools.hxx>
  29 #include "Deck.hxx"
  30 #endif
  31
  32 #include <tools/svborder.hxx>
  33 #include <toolkit/helper/vclunohelper.hxx>
  34
  35 #include <com/sun/star/awt/XWindowPeer.hpp>
  36 #include <com/sun/star/awt/PosSize.hpp>
  37 #include <com/sun/star/ui/XToolPanel.hpp>
  38
  39 #include <boost/bind.hpp>
  40
  41 using namespace css;
  42 using namespace css::uno;
  43
  44 namespace sfx2 { namespace sidebar {
  45
  46 Panel::Panel(const PanelDescriptor& rPanelDescriptor,
  47              vcl::Window* pParentWindow,
  48              const bool bIsInitiallyExpanded,
  49              const std::function<void()>& rDeckLayoutTrigger,
  50              const std::function<Context()>& rContextAccess)
  51     : Window(pParentWindow)
  52     , msPanelId(rPanelDescriptor.msId)
  53     , mpTitleBar(VclPtr<PanelTitleBar>::Create(rPanelDescriptor.msTitle, pParentWindow, this))
  54     , mbIsTitleBarOptional(rPanelDescriptor.mbIsTitleBarOptional)
  55     , mxElement()
  56     , mxPanelComponent()
  57     , mbIsExpanded(bIsInitiallyExpanded)
  58     , maDeckLayoutTrigger(rDeckLayoutTrigger)
  59     , maContextAccess(rContextAccess)
  60 {
  61 #ifdef DEBUG
  62     SetText(OUString("Panel"));
  63 #endif
  64 }
  65
  66 Panel::~Panel()
  67 {
  68     disposeOnce();
  69 }
  70
  71 void Panel::ApplySettings(vcl::RenderContext& rRenderContext)
  72 {
  73     rRenderContext.SetBackground(Theme::GetPaint(Theme::Paint_PanelBackground).GetWallpaper());
  74 }
  75
  76 void Panel::dispose()
  77 {
  78     mxPanelComponent = NULL;
  79
  80     {
  81         Reference<lang::XComponent> xComponent (mxElement, UNO_QUERY);
  82         mxElement = NULL;
  83         if (xComponent.is())
  84             xComponent->dispose();
  85     }
  86
  87     {
  88         Reference<lang::XComponent> xComponent (GetElementWindow(), UNO_QUERY);
  89         if (xComponent.is())
  90             xComponent->dispose();
  91     }
  92
  93     mpTitleBar.disposeAndClear();
  94
  95     vcl::Window::dispose();
  96 }
  97
  98 PanelTitleBar* Panel::GetTitleBar() const
  99 {
 100     return mpTitleBar.get();
 101 }
 102
 103 void Panel::SetUIElement (const Reference<ui::XUIElement>& rxElement)
 104 {
 105     mxElement = rxElement;
 106     if (mxElement.is())
 107     {
 108         mxPanelComponent.set(mxElement->getRealInterface(), UNO_QUERY);
 109     }
 110 }
 111
 112 void Panel::SetExpanded (const bool bIsExpanded)
 113 {
 114     if (mbIsExpanded != bIsExpanded)
 115     {
 116         mbIsExpanded = bIsExpanded;
 117         maDeckLayoutTrigger();
 118
 119         if (maContextAccess)
 120         {
 121             ResourceManager::Instance().StorePanelExpansionState(
 122                 msPanelId,
 123                 bIsExpanded,
 124                 maContextAccess());
 125         }
 126     }
 127 }
 128
 129 bool Panel::HasIdPredicate (const OUString& rsId) const
 130 {
 131     return msPanelId.equals(rsId);
 132 }
 133
 134 void Panel::Paint (vcl::RenderContext& rRenderContext, const Rectangle& rUpdateArea)
 135 {
 136     Window::Paint(rRenderContext, rUpdateArea);
 137 }
 138
 139 void Panel::Resize()
 140 {
 141     Window::Resize();
 142
 143     // Forward new size to window of XUIElement.
 144     Reference<awt::XWindow> xElementWindow (GetElementWindow());
 145     if(xElementWindow.is())
 146     {
 147         const Size aSize(GetSizePixel());
 148         xElementWindow->setPosSize(0, 0, aSize.Width(), aSize.Height(),
 149                                    awt::PosSize::POSSIZE);
 150     }
 151 }
 152
 153 void Panel::Activate()
 154 {
 155     Window::Activate();
 156 }
 157
 158 void Panel::DataChanged (const DataChangedEvent& rEvent)
 159 {
 160     (void)rEvent;
 161     Invalidate();
 162 }
 163
 164 Reference<awt::XWindow> Panel::GetElementWindow()
 165 {
 166     if (mxElement.is())
 167     {
 168         Reference<ui::XToolPanel> xToolPanel(mxElement->getRealInterface(), UNO_QUERY);
 169         if (xToolPanel.is())
 170             return xToolPanel->getWindow();
 171     }
 172
 173     return NULL;
 174 }
 175
 176 } } // end of namespace sfx2::sidebar
 177
 178 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */