1 /*
2 * Copyright (C) 2006, 2008, 2009Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
20 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25 #ifndef PluginDocument_h
26 #define PluginDocument_h
27
28 #include "HTMLDocument.h"
29
30 namespace WebCore {
31
32 class Node;
33 class Widget;
34 class PluginDocument : public HTMLDocument {
35 public:
create(Frame * frame,const KURL & url)36 static PassRefPtr<PluginDocument> create(Frame* frame, const KURL& url)
37 {
38 return adoptRef(new PluginDocument(frame, url));
39 }
40
setPluginNode(Node * pluginNode)41 void setPluginNode(Node* pluginNode) { m_pluginNode = pluginNode; }
42
43 Widget* pluginWidget();
44 Node* pluginNode();
45
isPluginDocument()46 virtual bool isPluginDocument() const { return true; }
47
48 virtual void detach();
49
50 void cancelManualPluginLoad();
51
shouldLoadPluginManually()52 bool shouldLoadPluginManually() { return m_shouldLoadPluginManually; }
53
54 private:
55 PluginDocument(Frame*, const KURL&);
56
57 virtual PassRefPtr<DocumentParser> createParser();
58
setShouldLoadPluginManually(bool loadManually)59 void setShouldLoadPluginManually(bool loadManually) { m_shouldLoadPluginManually = loadManually; }
60
61 bool m_shouldLoadPluginManually;
62 RefPtr<Node> m_pluginNode;
63 };
64
toPluginDocument(Document * document)65 inline PluginDocument* toPluginDocument(Document* document)
66 {
67 ASSERT(!document || document->isPluginDocument());
68 return static_cast<PluginDocument*>(document);
69 }
70
toPluginDocument(const Document * document)71 inline const PluginDocument* toPluginDocument(const Document* document)
72 {
73 ASSERT(!document || document->isPluginDocument());
74 return static_cast<const PluginDocument*>(document);
75 }
76
77 // This will catch anyone doing an unnecessary cast.
78 void toPluginDocument(const PluginDocument*);
79
80 }
81
82 #endif // PluginDocument_h
83