sd/source/ui/inc/ViewTabBar.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
  20 #ifndef INCLUDED_SD_SOURCE_UI_INC_VIEWTABBAR_HXX
  21 #define INCLUDED_SD_SOURCE_UI_INC_VIEWTABBAR_HXX
  22
  23 #include <com/sun/star/frame/XController.hpp>
  24 #include <com/sun/star/drawing/framework/XPane.hpp>
  25 #include <com/sun/star/drawing/framework/TabBarButton.hpp>
  26 #include <com/sun/star/drawing/framework/XTabBar.hpp>
  27 #include <com/sun/star/drawing/framework/XToolBar.hpp>
  28 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
  29 #include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
  30 #include <com/sun/star/lang/XUnoTunnel.hpp>
  31 #include <vcl/tabctrl.hxx>
  32 #include <cppuhelper/compbase4.hxx>
  33 #include "MutexOwner.hxx"
  34
  35 #include <vector>
  36 #include <boost/scoped_ptr.hpp>
  37 #include <boost/shared_ptr.hpp>
  38
  39 namespace sd {
  40     class ViewShellBase;
  41 }
  42
  43 namespace {
  44     typedef ::cppu::WeakComponentImplHelper4 <
  45         ::com::sun::star::drawing::framework::XToolBar,
  46         ::com::sun::star::drawing::framework::XTabBar,
  47         ::com::sun::star::drawing::framework::XConfigurationChangeListener,
  48         ::com::sun::star::lang::XUnoTunnel
  49         > ViewTabBarInterfaceBase;
  50 }
  51
  52 namespace sd {
  53
  54 /** Tab control for switching between views in the center pane.
  55 */
  56 class ViewTabBar
  57     : private sd::MutexOwner,
  58       public ViewTabBarInterfaceBase
  59 {
  60 public:
  61     ViewTabBar (
  62         const ::com::sun::star::uno::Reference<
  63             com::sun::star::drawing::framework::XResourceId>& rxViewTabBarId,
  64         const ::com::sun::star::uno::Reference<
  65         ::com::sun::star::frame::XController>& rxController);
  66     virtual ~ViewTabBar();
  67
  68     virtual void SAL_CALL disposing() SAL_OVERRIDE;
  69
  70     VclPtr< ::TabControl> GetTabControl() const { return mpTabControl;}
  71
  72     bool ActivatePage();
  73
  74     //----- drawing::framework::XConfigurationChangeListener ------------------
  75
  76     virtual void SAL_CALL
  77         notifyConfigurationChange (
  78             const ::com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
  79         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  80
  81     //----- XEventListener ----------------------------------------------------
  82
  83     virtual void SAL_CALL disposing(
  84         const com::sun::star::lang::EventObject& rEvent)
  85         throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  86
  87     //----- XTabBar -----------------------------------------------------------
  88
  89     virtual void
  90         SAL_CALL addTabBarButtonAfter (
  91             const ::com::sun::star::drawing::framework::TabBarButton& rButton,
  92             const ::com::sun::star::drawing::framework::TabBarButton& rAnchor)
  93         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94
  95     virtual void
  96         SAL_CALL appendTabBarButton (
  97             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
  98         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  99
 100     virtual void
 101         SAL_CALL removeTabBarButton (
 102             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
 103         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 104
 105     virtual sal_Bool
 106         SAL_CALL hasTabBarButton (
 107             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
 108         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 109
 110     virtual ::com::sun::star::uno::Sequence<com::sun::star::drawing::framework::TabBarButton>
 111         SAL_CALL getTabBarButtons()
 112         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 113
 114     //----- XResource ---------------------------------------------------------
 115
 116     virtual ::com::sun::star::uno::Reference<
 117         ::com::sun::star::drawing::framework::XResourceId> SAL_CALL getResourceId()
 118         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 119
 120     virtual sal_Bool SAL_CALL isAnchorOnly()
 121         throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 122
 123     //----- XUnoTunnel --------------------------------------------------------
 124
 125     virtual sal_Int64 SAL_CALL getSomething (const com::sun::star::uno::Sequence<sal_Int8>& rId)
 126         throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 127
 128     /** The returned value is calculated as the difference between the
 129         total height of the control and the heigh of its first tab page.
 130         This can be considered a hack.
 131         This procedure works only when the control is visible.  Calling this
 132         method when the control is not visible results in returning a
 133         default value.
 134         To be on the safe side wait for this control to become visible and
 135         the call this method again.
 136     */
 137     int GetHeight();
 138
 139     void AddTabBarButton (
 140         const ::com::sun::star::drawing::framework::TabBarButton& rButton,
 141         const ::com::sun::star::drawing::framework::TabBarButton& rAnchor);
 142     void AddTabBarButton (
 143         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 144     void RemoveTabBarButton (
 145         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 146     bool HasTabBarButton (
 147         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 148     ::com::sun::star::uno::Sequence<com::sun::star::drawing::framework::TabBarButton>
 149         GetTabBarButtons();
 150
 151 private:
 152     VclPtr< ::TabControl> mpTabControl;
 153     ::com::sun::star::uno::Reference<
 154         ::com::sun::star::frame::XController> mxController;
 155     ::com::sun::star::uno::Reference<
 156         ::com::sun::star::drawing::framework::XConfigurationController> mxConfigurationController;
 157     typedef ::std::vector<com::sun::star::drawing::framework::TabBarButton> TabBarButtonList;
 158     TabBarButtonList maTabBarButtons;
 159     VclPtr<TabPage> mpTabPage;
 160     ::com::sun::star::uno::Reference<
 161         ::com::sun::star::drawing::framework::XResourceId> mxViewTabBarId;
 162     ViewShellBase* mpViewShellBase;
 163
 164     void UpdateActiveButton();
 165     void AddTabBarButton (
 166         const ::com::sun::star::drawing::framework::TabBarButton& rButton,
 167         sal_Int32 nPosition);
 168     void UpdateTabBarButtons();
 169
 170     /** This method is called from the constructor to get the window for an
 171         anchor ResourceId and pass it to our base class.  It has to be
 172         static because it must not access any of the, not yet initialized
 173         members.
 174     */
 175     static vcl::Window* GetAnchorWindow(
 176         const ::com::sun::star::uno::Reference<
 177             ::com::sun::star::drawing::framework::XResourceId>& rxViewTabBarId,
 178         const ::com::sun::star::uno::Reference<
 179             ::com::sun::star::frame::XController>& rxController);
 180     static const ::com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
 181 };
 182
 183 } // end of namespace sd
 184
 185 #endif
 186
 187 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */