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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/>
*
*/
/* 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. */
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_WEB_VIEW_H
#define E_WEB_VIEW_H
#include <webkit2/webkit2.h>
#include <e-util/e-activity.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;
typedef enum {
CID_URI_SCHEME,
FILE_URI_SCHEME,
MAIL_URI_SCHEME,
EVO_HTTP_URI_SCHEME,
EVO_HTTPS_URI_SCHEME,
GTK_STOCK_URI_SCHEME
} EURIScheme;
struct _EWebView {
WebKitWebView parent;
EWebViewPrivate *priv;
};
struct _EWebViewClass {
WebKitWebViewClass parent_class;
/* Methods */
GtkWidget * (*create_plugin_widget) (EWebView *web_view,
const gchar *mime_type,
const gchar *uri,
GHashTable *param);
void (*hovering_over_link) (EWebView *web_view,
const gchar *title,
const gchar *uri);
void (*link_clicked) (EWebView *web_view,
const gchar *uri);
void (*load_string) (EWebView *web_view,
const gchar *load_string);
void (*load_uri) (EWebView *web_view,
const gchar *load_uri);
gchar * (*redirect_uri) (EWebView *web_view,
const gchar *uri);
gchar * (*suggest_filename) (EWebView *web_view,
const gchar *uri);
void (*set_fonts) (EWebView *web_view,
PangoFontDescription **monospace,
PangoFontDescription **variable_width);
/* Signals */
void (*new_activity) (EWebView *web_view,
EActivity *activity);
gboolean (*popup_event) (EWebView *web_view,
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);
gboolean (*process_mailto) (EWebView *web_view,
const gchar *mailto_uri);
void (*register_uri_handlers)
(EWebView *web_view,
WebKitWebContext *context);
};
GType e_web_view_get_type (void) G_GNUC_CONST;
GtkWidget * e_web_view_new (void);
WebKitSettings *
e_web_view_get_default_webkit_settings
(void);
void e_web_view_update_fonts_settings
(GSettings *font_settings,
GSettings *aliasing_settings,
PangoFontDescription *ms_font,
PangoFontDescription *vw_font,
GtkWidget *view_widget);
void e_web_view_clear (EWebView *web_view);
void e_web_view_load_string (EWebView *web_view,
const gchar *string);
void e_web_view_load_uri (EWebView *web_view,
const gchar *uri);
gchar * e_web_view_redirect_uri (EWebView *web_view,
const gchar *uri);
gchar * e_web_view_suggest_filename (EWebView *web_view,
const gchar *uri);
void e_web_view_reload (EWebView *web_view);
void e_web_view_get_content_html (EWebView *web_view,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
const gchar * e_web_view_get_content_html_finish
(EWebView *web_view,
GAsyncResult *result,
GError **error);
const gchar * e_web_view_get_content_html_sync
(EWebView *web_view,
GCancellable *cancellable,
GError **error);
GDBusProxy * e_web_view_get_web_extension_proxy
(EWebView *web_view);
gboolean e_web_view_get_caret_mode (EWebView *web_view);
void e_web_view_set_caret_mode (EWebView *web_view,
gboolean caret_mode);
GtkTargetList * e_web_view_get_copy_target_list (EWebView *web_view);
gboolean e_web_view_get_disable_printing (EWebView *web_view);
void e_web_view_set_disable_printing (EWebView *web_view,
gboolean disable_printing);
gboolean e_web_view_get_disable_save_to_disk
(EWebView *web_view);
void e_web_view_set_disable_save_to_disk
(EWebView *web_view,
gboolean disable_save_to_disk);
gboolean e_web_view_get_editable (EWebView *web_view);
void e_web_view_set_editable (EWebView *web_view,
gboolean editable);
gboolean e_web_view_get_inline_spelling (EWebView *web_view);
void e_web_view_set_inline_spelling (EWebView *web_view,
gboolean inline_spelling);
gboolean e_web_view_get_magic_links (EWebView *web_view);
void e_web_view_set_magic_links (EWebView *web_view,
gboolean magic_links);
gboolean e_web_view_get_magic_smileys (EWebView *web_view);
void e_web_view_set_magic_smileys (EWebView *web_view,
gboolean magic_smileys);
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);
const gchar * e_web_view_get_cursor_image_src (EWebView *web_view);
void e_web_view_set_cursor_image_src (EWebView *web_view,
const gchar *src_uri);
GtkAction * e_web_view_get_open_proxy (EWebView *web_view);
void e_web_view_set_open_proxy (EWebView *web_view,
GtkAction *open_proxy);
GtkTargetList * e_web_view_get_paste_target_list
(EWebView *web_view);
GtkAction * e_web_view_get_print_proxy (EWebView *web_view);
void e_web_view_set_print_proxy (EWebView *web_view,
GtkAction *print_proxy);
GtkAction * e_web_view_get_save_as_proxy (EWebView *web_view);
void e_web_view_set_save_as_proxy (EWebView *web_view,
GtkAction *save_as_proxy);
void e_web_view_add_highlight (EWebView *web_view,
const gchar *highlight);
void e_web_view_clear_highlights (EWebView *web_view);
void e_web_view_update_highlights (EWebView *web_view);
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);
void e_web_view_copy_clipboard (EWebView *web_view);
void e_web_view_cut_clipboard (EWebView *web_view);
gboolean e_web_view_is_selection_active (EWebView *web_view);
void e_web_view_paste_clipboard (EWebView *web_view);
gboolean e_web_view_scroll_forward (EWebView *web_view);
gboolean e_web_view_scroll_backward (EWebView *web_view);
void e_web_view_select_all (EWebView *web_view);
void e_web_view_unselect_all (EWebView *web_view);
void e_web_view_zoom_100 (EWebView *web_view);
void e_web_view_zoom_in (EWebView *web_view);
void e_web_view_zoom_out (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);
EActivity * e_web_view_new_activity (EWebView *web_view);
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);
void e_web_view_get_selection_content_html
(EWebView *web_view,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
const gchar * e_web_view_get_selection_content_html_finish
(EWebView *web_view,
GAsyncResult *result,
GError **error);
const gchar * e_web_view_get_selection_content_html_sync
(EWebView *web_view,
GCancellable *cancellable,
GError **error);
void e_web_view_update_fonts (EWebView *web_view);
void e_web_view_cursor_image_copy (EWebView *web_view);
void e_web_view_cursor_image_save (EWebView *web_view);
void e_web_view_request (EWebView *web_view,
const gchar *uri,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GInputStream * e_web_view_request_finish (EWebView *web_view,
GAsyncResult *result,
GError **error);
void e_web_view_create_and_add_css_style_sheet
(EWebView *web_view,
const gchar *style_sheet_id);
void e_web_view_add_css_rule_into_style_sheet
(EWebView *web_view,
const gchar *style_sheet_id,
const gchar *selector,
const gchar *style);
G_END_DECLS
#endif /* E_WEB_VIEW_H */
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