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/*
* e-web-view.h
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
/* This is intended to serve as a common base class for all HTML viewing
* needs in Evolution. Currently based on GtkHTML, the idea is to wrap
* the GtkHTML API enough that we no longer have to make direct calls to
* it. This should help smooth the transition to WebKit/GTK+.
*
* This class handles basic tasks like mouse hovers over links, clicked
* links, and servicing URI requests asynchronously via GIO. */
#ifndef E_WEB_VIEW_H
#define E_WEB_VIEW_H
#include <gtkhtml/gtkhtml.h>
/* Standard GObject macros */
#define E_TYPE_WEB_VIEW \
(e_web_view_get_type ())
#define E_WEB_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_WEB_VIEW, EWebView))
#define E_WEB_VIEW_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_WEB_VIEW, EWebViewClass))
#define E_IS_WEB_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_WEB_VIEW))
#define E_IS_WEB_VIEW_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_WEB_VIEW))
#define E_WEB_VIEW_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_WEB_VIEW, EWebViewClass))
G_BEGIN_DECLS
typedef struct _EWebView EWebView;
typedef struct _EWebViewClass EWebViewClass;
typedef struct _EWebViewPrivate EWebViewPrivate;
struct _EWebView {
GtkHTML parent;
EWebViewPrivate *priv;
};
struct _EWebViewClass {
GtkHTMLClass parent_class;
/* Methods */
gchar * (*extract_uri) (EWebView *web_view,
GdkEventButton *event,
GtkHTML *frame);
/* Signals */
gboolean (*popup_event) (EWebView *web_view,
GdkEventButton *event,
const gchar *uri);
void (*status_message) (EWebView *web_view,
const gchar *status_message);
void (*stop_loading) (EWebView *web_view);
void (*update_actions) (EWebView *web_view);
};
GType e_web_view_get_type (void);
GtkWidget * e_web_view_new (void);
void e_web_view_clear (EWebView *web_view);
void e_web_view_load_string (EWebView *web_view,
const gchar *string);
gboolean e_web_view_get_animate (EWebView *web_view);
void e_web_view_set_animate (EWebView *web_view,
gboolean animate);
gboolean e_web_view_get_caret_mode (EWebView *web_view);
void e_web_view_set_caret_mode (EWebView *web_view,
gboolean caret_mode);
const gchar * e_web_view_get_selected_uri (EWebView *web_view);
void e_web_view_set_selected_uri (EWebView *web_view,
const gchar *selected_uri);
GtkAction * e_web_view_get_action (EWebView *web_view,
const gchar *action_name);
GtkActionGroup *e_web_view_get_action_group (EWebView *web_view,
const gchar *group_name);
gchar * e_web_view_extract_uri (EWebView *web_view,
GdkEventButton *event,
GtkHTML *frame);
gboolean e_web_view_scroll_forward (EWebView *web_view);
gboolean e_web_view_scroll_backward (EWebView *web_view);
GtkUIManager * e_web_view_get_ui_manager (EWebView *web_view);
GtkWidget * e_web_view_get_popup_menu (EWebView *web_view);
void e_web_view_show_popup_menu (EWebView *web_view,
GdkEventButton *event,
GtkMenuPositionFunc func,
gpointer user_data);
void e_web_view_status_message (EWebView *web_view,
const gchar *status_message);
void e_web_view_stop_loading (EWebView *web_view);
void e_web_view_update_actions (EWebView *web_view);
G_END_DECLS
#endif /* E_WEB_VIEW_H */
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