avmedia/source/viewer/mediawindow_impl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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_AVMEDIA_SOURCE_VIEWER_MEDIAWINDOW_IMPL_HXX
  21 #define INCLUDED_AVMEDIA_SOURCE_VIEWER_MEDIAWINDOW_IMPL_HXX
  22
  23 #include <vcl/transfer.hxx>
  24 #include <vcl/syschild.hxx>
  25
  26 #include <mediacontrol.hxx>
  27
  28 namespace com { namespace sun { namespace star { namespace media {
  29     class XPlayer;
  30     class XPlayerWindow;
  31 }}}}
  32
  33 namespace com { namespace sun { namespace star { namespace uno {
  34     class XComponentContext;
  35 }}}}
  36
  37 class BitmapEx;
  38
  39 namespace avmedia
  40 {
  41
  42 class MediaWindow;
  43
  44 namespace priv
  45 {
  46
  47 class MediaWindowControl : public MediaControl
  48 {
  49 public:
  50
  51     explicit MediaWindowControl( vcl::Window* pParent );
  52
  53 protected:
  54
  55     void    update() override;
  56     void    execute( const MediaItem& rItem ) override;
  57 };
  58
  59 class MediaChildWindow : public SystemChildWindow
  60 {
  61 public:
  62
  63     explicit MediaChildWindow( vcl::Window* pParent );
  64
  65 protected:
  66
  67     virtual void    MouseMove( const MouseEvent& rMEvt ) override;
  68     virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
  69     virtual void    MouseButtonUp( const MouseEvent& rMEvt ) override;
  70     virtual void    KeyInput( const KeyEvent& rKEvt ) override;
  71     virtual void    KeyUp( const KeyEvent& rKEvt ) override;
  72     virtual void    Command( const CommandEvent& rCEvt ) override;
  73 };
  74
  75 class MediaEventListenersImpl;
  76
  77 class MediaWindowImpl : public Control, public DropTargetHelper, public DragSourceHelper
  78 {
  79 public:
  80     MediaWindowImpl(vcl::Window* parent, MediaWindow* pMediaWindow, bool bInternalMediaControl);
  81     virtual ~MediaWindowImpl() override;
  82
  83     virtual void dispose() override;
  84
  85     static css::uno::Reference<css::media::XPlayer> createPlayer(const OUString& rURL, const OUString& rReferer, const OUString* pMimeType);
  86
  87     void setURL(const OUString& rURL, OUString const& rTempURL, OUString const& rReferer);
  88
  89     const OUString& getURL() const;
  90
  91     bool isValid() const;
  92
  93     Size getPreferredSize() const;
  94
  95     bool start();
  96
  97     void updateMediaItem( MediaItem& rItem ) const;
  98     void executeMediaItem( const MediaItem& rItem );
  99
 100     void setPosSize( const tools::Rectangle& rRect );
 101
 102     void setPointer( PointerStyle nPointer );
 103
 104 private:
 105
 106     // Window
 107     virtual void MouseMove( const MouseEvent& rMEvt ) override;
 108     virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
 109     virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
 110     virtual void KeyInput( const KeyEvent& rKEvt ) override;
 111     virtual void KeyUp( const KeyEvent& rKEvt ) override;
 112     virtual void Command( const CommandEvent& rCEvt ) override;
 113     virtual void Resize() override;
 114     virtual void StateChanged( StateChangedType ) override;
 115     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override; // const
 116     virtual void GetFocus() override;
 117
 118     // DropTargetHelper
 119     virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
 120     virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
 121
 122     // DragSourceHelper
 123     virtual void    StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
 124
 125     void stop();
 126
 127     bool isPlaying() const;
 128
 129     double getDuration() const;
 130
 131     void setMediaTime( double fTime );
 132     double getMediaTime() const;
 133
 134     void stopPlayingInternal( bool );
 135
 136     void onURLChanged();
 137
 138     static css::uno::Reference<css::media::XPlayer> createPlayer(const OUString& rURL, const OUString& rManagerServName,
 139                                                                  const css::uno::Reference<css::uno::XComponentContext>& xContext);
 140
 141     OUString maFileURL;
 142     OUString mTempFileURL;
 143     OUString maReferer;
 144     OUString m_sMimeType;
 145     css::uno::Reference<css::media::XPlayer> mxPlayer;
 146     css::uno::Reference<css::media::XPlayerWindow> mxPlayerWindow;
 147     MediaWindow* mpMediaWindow;
 148
 149     rtl::Reference<MediaEventListenersImpl> mxEvents;
 150     VclPtr<MediaChildWindow> mpChildWindow;
 151     VclPtr<MediaWindowControl> mpMediaWindowControl;
 152     std::unique_ptr<BitmapEx> mpEmptyBmpEx;
 153     std::unique_ptr<BitmapEx> mpAudioBmpEx;
 154 };
 155
 156 }} // end namespace avmedia::priv
 157
 158 #endif
 159
 160 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */