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Side by Side Diff: webkit/api/src/WebPluginContainerImpl.h

Issue 385057: Deleted webkit/api which now lives in webkit.org (Closed)
Patch Set: Created 11 years, 1 month ago
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1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #ifndef WebPluginContainerImpl_h
32 #define WebPluginContainerImpl_h
33
34 // FIXME: This relative path is a temporary hack to support using this
35 // header from webkit/glue.
36 #include "../public/WebPluginContainer.h"
37
38 #include "Widget.h"
39 #include <wtf/PassRefPtr.h>
40 #include <wtf/Vector.h>
41
42 struct NPObject;
43
44 namespace WebCore {
45 class HTMLPlugInElement;
46 class IntRect;
47 class KeyboardEvent;
48 class MouseEvent;
49 class ResourceError;
50 class ResourceResponse;
51 }
52
53 namespace WebKit {
54
55 class WebPlugin;
56 class WebPluginLoadObserver;
57
58 class WebPluginContainerImpl : public WebCore::Widget, public WebPluginContainer {
59 public:
60 static PassRefPtr<WebPluginContainerImpl> create(WebCore::HTMLPlugInElement* element, WebPlugin* webPlugin)
61 {
62 return adoptRef(new WebPluginContainerImpl(element, webPlugin));
63 }
64
65 // Widget methods
66 virtual void setFrameRect(const WebCore::IntRect&);
67 virtual void paint(WebCore::GraphicsContext*, const WebCore::IntRect&);
68 virtual void invalidateRect(const WebCore::IntRect&);
69 virtual void setFocus();
70 virtual void show();
71 virtual void hide();
72 virtual void handleEvent(WebCore::Event*);
73 virtual void frameRectsChanged();
74 virtual void setParentVisible(bool);
75 virtual void setParent(WebCore::ScrollView*);
76
77 // WebPluginContainer methods
78 virtual void invalidate();
79 virtual void invalidateRect(const WebRect&);
80 virtual void reportGeometry();
81 virtual void clearScriptObjects();
82 virtual NPObject* scriptableObjectForElement();
83 virtual WebString executeScriptURL(const WebURL&, bool popupsAllowed);
84 virtual void loadFrameRequest(const WebURLRequest&, const WebString& target, bool notifyNeeded, void* notifyData);
85
86 // Resource load events for the plugin's source data:
87 void didReceiveResponse(const WebCore::ResourceResponse&);
88 void didReceiveData(const char *data, int dataLength);
89 void didFinishLoading();
90 void didFailLoading(const WebCore::ResourceError&);
91
92 NPObject* scriptableObject();
93
94 // This cannot be null.
95 WebPlugin* plugin() { return m_webPlugin; }
96
97 void willDestroyPluginLoadObserver(WebPluginLoadObserver*);
98
99 private:
100 WebPluginContainerImpl(WebCore::HTMLPlugInElement* element, WebPlugin* webPlugin)
101 : m_element(element)
102 , m_webPlugin(webPlugin) { }
103 ~WebPluginContainerImpl();
104
105 void handleMouseEvent(WebCore::MouseEvent*);
106 void handleKeyboardEvent(WebCore::KeyboardEvent*);
107
108 void calculateGeometry(const WebCore::IntRect& frameRect,
109 WebCore::IntRect& windowRect,
110 WebCore::IntRect& clipRect,
111 Vector<WebCore::IntRect>& cutOutRects);
112 WebCore::IntRect windowClipRect() const;
113 void windowCutOutRects(const WebCore::IntRect& frameRect,
114 Vector<WebCore::IntRect>& cutOutRects);
115
116 WebCore::HTMLPlugInElement* m_element;
117 WebPlugin* m_webPlugin;
118 Vector<WebPluginLoadObserver*> m_pluginLoadObservers;
119 };
120
121 } // namespace WebKit
122
123 #endif
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