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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* Copyright (C) 2000-2004 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 "config.h"
#include "ephy-embed.h"
#include <gtk/gtkwidget.h>
#include <gtkmozembed.h>
#include <nsCOMPtr.h>
#include <nsIDOMEventListener.h>
#include <nsIDOMEventTarget.h>
#include <nsIWebNavigation.h>
#include <nsISHistory.h>
#include <nsIWebBrowser.h>
#include <nsIDOMDocument.h>
#include <nsIDOMWindow.h>
#include <nsIPrintSettings.h>
#include <nsIRequest.h>
#ifdef ALLOW_PRIVATE_API
#include <nsIContentViewer.h>
#endif
#ifdef HAVE_MOZILLA_PSM
#include <nsISecureBrowserUI.h>
#endif
class EphyBrowser;
class EphyEventListener : public nsIDOMEventListener
{
public:
EphyEventListener();
virtual ~EphyEventListener();
nsresult Init (EphyBrowser *aOwner);
NS_DECL_ISUPPORTS
// nsIDOMEventListener
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent) = 0;
protected:
EphyBrowser *mOwner;
};
class EphyFaviconEventListener : public EphyEventListener
{
public:
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
};
class EphyPopupBlockEventListener : public EphyEventListener
{
public:
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
};
class EphyModalAlertEventListener : public EphyEventListener
{
public:
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
};
class EphyBrowser
{
friend class EphyEventListener;
friend class EphyFaviconEventListener;
friend class EphyPopupBlockEventListener;
friend class EphyModalAlertEventListener;
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);
nsresult GetZoom (float *aTextZoom);
nsresult Print ();
nsresult SetPrintPreviewMode (PRBool previewMode);
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, nsACString &url);
nsresult GoToHistoryIndex (PRInt16 index);
#ifdef GTKMOZEMBED_BROKEN_RELOAD
enum ReloadType { RELOAD_NORMAL = 0,
RELOAD_FORCE = 1,
RELOAD_ENCODING_CHANGE = 2 };
nsresult Reload (ReloadType flags);
#endif
nsresult ForceEncoding (const char *encoding);
nsresult GetEncoding (nsACString &encoding);
nsresult GetForcedEncoding (nsACString &encoding);
nsresult PushTargetDocument (nsIDOMDocument *domDoc);
nsresult PopTargetDocument ();
nsresult GetDocument (nsIDOMDocument **aDOMDocument);
nsresult GetTargetDocument (nsIDOMDocument **aDOMDocument);
nsresult GetDocumentUrl (nsACString &url);
nsresult GetTargetDocumentUrl (nsACString &url);
nsresult GetDOMWindow (nsIDOMWindow **window);
nsresult GetHasModifiedForms (PRBool *modified);
nsresult GetSecurityInfo (PRUint32 *aState, nsACString &aDescription);
nsresult ShowCertificate ();
nsCOMPtr<nsIWebBrowser> mWebBrowser;
private:
GtkWidget *mEmbed;
nsCOMPtr<nsIDOMDocument> mTargetDocument;
nsCOMPtr<nsIDOMEventTarget> mEventTarget;
nsCOMPtr<nsIDOMWindow> mDOMWindow;
nsCOMPtr<nsISecureBrowserUI> mSecurityInfo;
EphyFaviconEventListener *mFaviconEventListener;
EphyPopupBlockEventListener *mPopupBlockEventListener;
EphyModalAlertEventListener *mModalAlertListener;
PRBool mInitialized;
nsresult GetListener (void);
nsresult AttachListeners (void);
nsresult DetachListeners (void);
nsresult GetSHistory (nsISHistory **aSHistory);
nsresult GetContentViewer (nsIContentViewer **aViewer);
nsresult GetDocumentHasModifiedForms (nsIDOMDocument *aDomDoc, PRUint32 *aNumTextFields, PRBool *aHasTextArea);
PRBool CompareFormsText (nsAString &aDefaultText, nsAString &aUserText);
};
#endif
|
