1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* Copyright (C) 2000-2003 Marco Pesenti Gritti
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
#ifndef EPHY_BROWSER_H
#define EPHY_BROWSER_H
#include "ephy-encodings.h"
#include "ephy-embed.h"
#include "nsIDOMEventListener.h"
#include "nsIDocShell.h"
#include "nsIWebNavigation.h"
#include "nsIWebPageDescriptor.h"
#include "nsISHistory.h"
#include "nsIWebBrowser.h"
#include "nsIWebProgressListener.h"
#include "nsCOMPtr.h"
#include "nsIDOMEventReceiver.h"
#include "nsIDOMDocument.h"
#include "nsIDOMWindow.h"
#include "nsPIDOMWindow.h"
#include <gtkmozembed.h>
#include "nsIPrintSettings.h"
class EphyEventListener : public nsIDOMEventListener
{
public:
EphyEventListener();
virtual ~EphyEventListener();
nsresult Init(EphyEmbed *aOwner);
NS_DECL_ISUPPORTS
// nsIDOMEventListener
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent) = 0;
protected:
EphyEmbed *mOwner;
};
class EphyFaviconEventListener : public EphyEventListener
{
public:
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
private:
nsresult HandleFaviconLink (nsIDOMNode *node);
};
class EphyPopupEventListener : public EphyEventListener
{
public:
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
};
class EphyBrowser
{
public:
EphyBrowser();
~EphyBrowser();
nsresult Init (GtkMozEmbed *mozembed);
nsresult Destroy (void);
nsresult DoCommand (const char *command);
nsresult GetCommandState (const char *command, PRBool *enabled);
nsresult SetZoom (float aTextZoom, PRBool reflow);
nsresult GetZoom (float *aTextZoom);
nsresult Print (nsIPrintSettings *options, PRBool preview);
nsresult GetPrintSettings (nsIPrintSettings * *options);
nsresult PrintPreviewClose (void);
nsresult PrintPreviewNumPages (int *numPages);
nsresult PrintPreviewNavigate(PRInt16 navType, PRInt32 pageNum);
nsresult FindSetProperties (const PRUnichar *search_string,
PRBool case_sensitive,
PRBool wrap_around);
nsresult Find (PRBool bacwards,
PRBool *didFind);
nsresult GetPageDescriptor(nsISupports **aPageDescriptor);
nsresult GetSHInfo (PRInt32 *count, PRInt32 *index);
nsresult GetSHTitleAtIndex (PRInt32 index, PRUnichar **title);
nsresult GetSHUrlAtIndex (PRInt32 index, nsCString &url);
nsresult GoToHistoryIndex (PRInt16 index);
nsresult ForceEncoding (const char *encoding);
nsresult GetEncodingInfo (EphyEncodingInfo **infoptr);
nsresult PushTargetDocument (nsIDOMDocument *domDoc);
nsresult PopTargetDocument ();
nsresult GetDocument (nsIDOMDocument **aDOMDocument);
nsresult GetTargetDocument (nsIDOMDocument **aDOMDocument);
nsresult GetDocumentUrl (nsCString &url);
nsresult GetTargetDocumentUrl (nsCString &url);
nsresult GetHasModifiedForms (PRBool *modified);
nsCOMPtr<nsIWebBrowser> mWebBrowser;
private:
nsCOMPtr<nsIDOMDocument> mTargetDocument;
nsCOMPtr<nsIWebProgressListener> mProgress;
nsCOMPtr<nsIDOMEventReceiver> mEventReceiver;
nsCOMPtr<nsIDOMWindow> mDOMWindow;
EphyFaviconEventListener *mFaviconEventListener;
EphyPopupEventListener *mPopupEventListener;
PRBool mInitialized;
nsresult GetListener (void);
nsresult AttachListeners (void);
nsresult DetachListeners (void);
nsresult SetZoomOnDocshell (float aZoom, nsIDocShell *DocShell);
nsresult GetSHistory (nsISHistory **aSHistory);
nsresult GetContentViewer (nsIContentViewer **aViewer);
nsresult GetDocumentHasModifiedForms (nsIDOMDocument *aDomDoc, PRUint32 *aNumTextFields, PRBool *aHasTextArea);
};
#endif
|
