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 SD_VIEW_TAB_BAR_HXX
  21 #define SD_VIEW_TAB_BAR_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
  53
  54
  55 namespace sd {
  56
  57 /** Tab control for switching between views in the center pane.
  58 */
  59 class ViewTabBar
  60     : private sd::MutexOwner,
  61       public ViewTabBarInterfaceBase
  62 {
  63 public:
  64     ViewTabBar (
  65         const ::com::sun::star::uno::Reference<
  66             com::sun::star::drawing::framework::XResourceId>& rxViewTabBarId,
  67         const ::com::sun::star::uno::Reference<
  68         ::com::sun::star::frame::XController>& rxController);
  69     virtual ~ViewTabBar (void);
  70
  71     virtual void SAL_CALL disposing (void);
  72
  73     ::boost::shared_ptr< ::TabControl> GetTabControl (void) const;
  74
  75     bool ActivatePage (void);
  76
  77     //----- drawing::framework::XConfigurationChangeListener ------------------
  78
  79     virtual void SAL_CALL
  80         notifyConfigurationChange (
  81             const ::com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
  82         throw (::com::sun::star::uno::RuntimeException);
  83
  84
  85     //----- XEventListener ----------------------------------------------------
  86
  87     virtual void SAL_CALL disposing(
  88         const com::sun::star::lang::EventObject& rEvent)
  89         throw (com::sun::star::uno::RuntimeException);
  90
  91
  92     //----- XTabBar -----------------------------------------------------------
  93
  94     virtual void
  95         SAL_CALL addTabBarButtonAfter (
  96             const ::com::sun::star::drawing::framework::TabBarButton& rButton,
  97             const ::com::sun::star::drawing::framework::TabBarButton& rAnchor)
  98         throw (::com::sun::star::uno::RuntimeException);
  99
 100     virtual void
 101         SAL_CALL appendTabBarButton (
 102             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
 103         throw (::com::sun::star::uno::RuntimeException);
 104
 105     virtual void
 106         SAL_CALL removeTabBarButton (
 107             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
 108         throw (::com::sun::star::uno::RuntimeException);
 109
 110     virtual sal_Bool
 111         SAL_CALL hasTabBarButton (
 112             const ::com::sun::star::drawing::framework::TabBarButton& rButton)
 113         throw (::com::sun::star::uno::RuntimeException);
 114
 115     virtual ::com::sun::star::uno::Sequence<com::sun::star::drawing::framework::TabBarButton>
 116         SAL_CALL getTabBarButtons (void)
 117         throw (::com::sun::star::uno::RuntimeException);
 118
 119
 120     //----- XResource ---------------------------------------------------------
 121
 122     virtual ::com::sun::star::uno::Reference<
 123         ::com::sun::star::drawing::framework::XResourceId> SAL_CALL getResourceId (void)
 124         throw (::com::sun::star::uno::RuntimeException);
 125
 126     virtual sal_Bool SAL_CALL isAnchorOnly (void)
 127         throw (com::sun::star::uno::RuntimeException);
 128
 129
 130     //----- XUnoTunnel --------------------------------------------------------
 131
 132     virtual sal_Int64 SAL_CALL getSomething (const com::sun::star::uno::Sequence<sal_Int8>& rId)
 133         throw (com::sun::star::uno::RuntimeException);
 134
 135     // ------------------------------------------------------------------------
 136
 137     /** The returned value is calculated as the difference between the
 138         total height of the control and the heigh of its first tab page.
 139         This can be considered a hack.
 140         This procedure works only when the control is visible.  Calling this
 141         method when the control is not visible results in returning a
 142         default value.
 143         To be on the safe side wait for this control to become visible and
 144         the call this method again.
 145     */
 146     int GetHeight (void);
 147
 148     void AddTabBarButton (
 149         const ::com::sun::star::drawing::framework::TabBarButton& rButton,
 150         const ::com::sun::star::drawing::framework::TabBarButton& rAnchor);
 151     void AddTabBarButton (
 152         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 153     void RemoveTabBarButton (
 154         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 155     bool HasTabBarButton (
 156         const ::com::sun::star::drawing::framework::TabBarButton& rButton);
 157     ::com::sun::star::uno::Sequence<com::sun::star::drawing::framework::TabBarButton>
 158         GetTabBarButtons (void);
 159
 160 private:
 161     ::boost::shared_ptr< ::TabControl> mpTabControl;
 162     ::com::sun::star::uno::Reference<
 163         ::com::sun::star::frame::XController> mxController;
 164     ::com::sun::star::uno::Reference<
 165         ::com::sun::star::drawing::framework::XConfigurationController> mxConfigurationController;
 166     typedef ::std::vector<com::sun::star::drawing::framework::TabBarButton> TabBarButtonList;
 167     TabBarButtonList maTabBarButtons;
 168     ::boost::scoped_ptr<TabPage> mpTabPage;
 169     ::com::sun::star::uno::Reference<
 170         ::com::sun::star::drawing::framework::XResourceId> mxViewTabBarId;
 171     ViewShellBase* mpViewShellBase;
 172
 173     void UpdateActiveButton (void);
 174     void AddTabBarButton (
 175         const ::com::sun::star::drawing::framework::TabBarButton& rButton,
 176         sal_Int32 nPosition);
 177     void UpdateTabBarButtons (void);
 178
 179     /** This method is called from the constructor to get the window for an
 180         anchor ResourceId and pass it to our base class.  It has to be
 181         static because it must not access any of the, not yet initialized
 182         members.
 183     */
 184     static ::Window* GetAnchorWindow(
 185         const ::com::sun::star::uno::Reference<
 186             ::com::sun::star::drawing::framework::XResourceId>& rxViewTabBarId,
 187         const ::com::sun::star::uno::Reference<
 188             ::com::sun::star::frame::XController>& rxController);
 189     const ::com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId (void);
 190 };
 191
 192 } // end of namespace sd
 193
 194 #endif
 195
 196 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */