1 /* Copyright (c) 2006, 2007, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include <tny-gtk-text-buffer-stream.h>
36 #include <glib/gi18n.h>
38 #include <tny-simple-list.h>
39 #include <tny-vfs-stream.h>
41 #include <modest-tny-msg.h>
42 #include <modest-text-utils.h>
43 #include <widgets/modest-msg-view.h>
44 #ifdef MODEST_TOOLKIT_HILDON2
45 #include <widgets/modest-compact-mail-header-view.h>
46 #include <hildon/hildon-gtk.h>
48 #include <widgets/modest-expander-mail-header-view.h>
50 #include <widgets/modest-attachments-view.h>
51 #include <modest-marshal.h>
52 #include <widgets/modest-gtkhtml-mime-part-view.h>
53 #include <widgets/modest-gtkhtml-msg-view.h>
54 #include <widgets/modest-isearch-view.h>
55 #include <widgets/modest-ui-constants.h>
56 #include <modest-icon-names.h>
58 /* FIXNE: we should have no maemo-deps in widgets/ */
59 #ifndef MODEST_TOOLKIT_GTK
60 #include "maemo/modest-hildon-includes.h"
61 #endif /*!MODEST_TOOLKIT_GTK*/
64 /* 'private'/'protected' functions */
65 static void modest_gtkhtml_msg_view_class_init (ModestGtkhtmlMsgViewClass *klass);
66 static void tny_header_view_init (gpointer g, gpointer iface_data);
67 static void tny_msg_view_init (gpointer g, gpointer iface_data);
68 static void tny_mime_part_view_init (gpointer g, gpointer iface_data);
69 static void modest_mime_part_view_init (gpointer g, gpointer iface_data);
70 static void modest_zoomable_init (gpointer g, gpointer iface_data);
71 static void modest_isearch_view_init (gpointer g, gpointer iface_data);
72 static void modest_msg_view_init (gpointer g, gpointer iface_data);
73 static void modest_gtkhtml_msg_view_init (ModestGtkhtmlMsgView *obj);
74 static void modest_gtkhtml_msg_view_finalize (GObject *obj);
75 static void modest_gtkhtml_msg_view_destroy (GtkObject *obj);
76 static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
77 static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
80 static void on_recpt_activated (ModestMailHeaderView *header_view, const gchar *address, ModestGtkhtmlMsgView *msg_view);
81 static void on_show_details (ModestMailHeaderView *header_view, ModestGtkhtmlMsgView *msg_view);
82 static void on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer userdata);
84 /* body view signals */
85 static gboolean on_activate_link (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *msg_view);
86 static gboolean on_fetch_url (GtkWidget *widget, const gchar *uri, TnyStream *stream,
87 ModestGtkhtmlMsgView *msg_view);
88 static gboolean on_link_hover (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *msg_view);
91 static void on_tap_and_hold (GtkWidget *widget, gpointer userdata);
92 static gboolean on_tap_and_hold_query (GtkWidget *widget, GdkEvent *event, gpointer userdata);
93 #endif /*MAEMO_CHANGES*/
96 /* size allocation and drawing handlers */
97 static void get_view_allocation (ModestGtkhtmlMsgView *msg_view, GtkAllocation *allocation);
98 static void size_request (GtkWidget *widget, GtkRequisition *req);
99 static void size_allocate (GtkWidget *widget, GtkAllocation *alloc);
100 static void realize (GtkWidget *widget);
101 static void unrealize (GtkWidget *widget);
102 static gint expose (GtkWidget *widget, GdkEventExpose *event);
103 static void reclamp_adjustment (GtkAdjustment *adj, gboolean *value_changed);
104 static void set_hadjustment_values (ModestGtkhtmlMsgView *msg_view, gboolean *value_changed);
105 static void set_scroll_adjustments (ModestGtkhtmlMsgView *msg_view, GtkAdjustment *hadj, GtkAdjustment *vadj);
106 static void adjustment_value_changed (GtkAdjustment *adj, gpointer data);
107 static void html_adjustment_changed (GtkAdjustment *adj, gpointer data);
108 static void disconnect_vadjustment (ModestGtkhtmlMsgView *obj);
109 static void disconnect_hadjustment (ModestGtkhtmlMsgView *obj);
110 static gboolean idle_readjust_scroll (ModestGtkhtmlMsgView *obj);
112 /* vertical panning implementation */
114 static gboolean motion_notify_event (GtkWidget *widget,
115 GdkEventMotion *event,
120 button_press_event (GtkWidget *widget,
121 GdkEventButton *event,
124 button_release_event (GtkWidget *widget,
125 GdkEventButton *event,
128 /* GtkContainer methods */
129 static void forall (GtkContainer *container, gboolean include_internals,
130 GtkCallback callback, gpointer userdata);
131 static void container_remove (GtkContainer *container, GtkWidget *widget);
133 /* TnyMimePartView implementation */
134 static void modest_msg_view_mp_clear (TnyMimePartView *self);
135 static void modest_msg_view_mp_set_part (TnyMimePartView *self, TnyMimePart *part);
136 static void modest_msg_view_mp_set_part_default (TnyMimePartView *self, TnyMimePart *part);
137 static TnyMimePart* modest_msg_view_mp_get_part (TnyMimePartView *self);
138 static TnyMimePart* modest_msg_view_mp_get_part_default (TnyMimePartView *self);
139 /* ModestMimePartView implementation */
140 static gboolean modest_msg_view_mp_is_empty (ModestMimePartView *self);
141 static gboolean modest_msg_view_mp_is_empty_default (ModestMimePartView *self);
142 /* TnyHeaderView implementation */
143 static void modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header);
144 static void modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header);
145 static void modest_msg_view_clear_header (TnyHeaderView *self);
146 static void modest_msg_view_clear_header_default (TnyHeaderView *self);
147 /* TnyMsgView implementation */
148 static TnyMsg *modest_msg_view_get_msg (TnyMsgView *self);
149 static TnyMsg *modest_msg_view_get_msg_default (TnyMsgView *self);
150 static void modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg);
151 static void modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg);
152 static void modest_msg_view_clear (TnyMsgView *self);
153 static void modest_msg_view_clear_default (TnyMsgView *self);
154 static void modest_msg_view_set_unavailable (TnyMsgView *self);
155 static void modest_msg_view_set_unavailable_default (TnyMsgView *self);
156 static TnyMimePartView *modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part);
157 static TnyMimePartView *modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part);
158 static TnyMsgView *modest_msg_view_create_new_inline_viewer (TnyMsgView *self);
159 static TnyMsgView *modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self);
160 /* ModestZoomable implementation */
161 static gdouble modest_msg_view_get_zoom (ModestZoomable *self);
162 static void modest_msg_view_set_zoom (ModestZoomable *self, gdouble value);
163 static gboolean modest_msg_view_zoom_minus (ModestZoomable *self);
164 static gboolean modest_msg_view_zoom_plus (ModestZoomable *self);
165 static gdouble modest_msg_view_get_zoom_default (ModestZoomable *self);
166 static void modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value);
167 static gboolean modest_msg_view_zoom_minus_default (ModestZoomable *self);
168 static gboolean modest_msg_view_zoom_plus_default (ModestZoomable *self);
169 /* ModestISearchView implementation */
170 static gboolean modest_msg_view_search (ModestISearchView *self, const gchar *string);
171 static gboolean modest_msg_view_search_default (ModestISearchView *self, const gchar *string);
172 static gboolean modest_msg_view_search_next (ModestISearchView *self);
173 static gboolean modest_msg_view_search_next_default (ModestISearchView *self);
174 /* ModestMsgView implementation */
175 static void modest_gtkhtml_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body);
176 static GtkAdjustment *modest_gtkhtml_msg_view_get_vadjustment (ModestMsgView *self);
177 static GtkAdjustment *modest_gtkhtml_msg_view_get_hadjustment (ModestMsgView *self);
178 static void modest_gtkhtml_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *vadj);
179 static void modest_gtkhtml_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *hadj);
180 static void modest_gtkhtml_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type);
181 static GtkShadowType modest_gtkhtml_msg_view_get_shadow_type (ModestMsgView *self);
182 static TnyHeaderFlags modest_gtkhtml_msg_view_get_priority (ModestMsgView *self);
183 static void modest_gtkhtml_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags);
184 static TnyList *modest_gtkhtml_msg_view_get_selected_attachments (ModestMsgView *self);
185 static TnyList *modest_gtkhtml_msg_view_get_attachments (ModestMsgView *self);
186 static void modest_gtkhtml_msg_view_grab_focus (ModestMsgView *self);
187 static void modest_gtkhtml_msg_view_remove_attachment (ModestMsgView *view, TnyMimePart *attachment);
188 static void modest_gtkhtml_msg_view_request_fetch_images (ModestMsgView *view);
189 static void modest_gtkhtml_msg_view_set_branding (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
190 static gboolean modest_gtkhtml_msg_view_has_blocked_external_images (ModestMsgView *view);
191 static void modest_gtkhtml_msg_view_set_msg_with_other_body_default (ModestMsgView *view, TnyMsg *msg, TnyMimePart *part);
192 static GtkAdjustment *modest_gtkhtml_msg_view_get_vadjustment_default (ModestMsgView *self);
193 static GtkAdjustment *modest_gtkhtml_msg_view_get_hadjustment_default (ModestMsgView *self);
194 static void modest_gtkhtml_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *vadj);
195 static void modest_gtkhtml_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *hadj);
196 static void modest_gtkhtml_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type);
197 static GtkShadowType modest_gtkhtml_msg_view_get_shadow_type_default (ModestMsgView *self);
198 static TnyHeaderFlags modest_gtkhtml_msg_view_get_priority_default (ModestMsgView *self);
199 static void modest_gtkhtml_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags);
200 static TnyList *modest_gtkhtml_msg_view_get_selected_attachments_default (ModestMsgView *self);
201 static TnyList *modest_gtkhtml_msg_view_get_attachments_default (ModestMsgView *self);
202 static void modest_gtkhtml_msg_view_grab_focus_default (ModestMsgView *self);
203 static void modest_gtkhtml_msg_view_remove_attachment_default (ModestMsgView *view, TnyMimePart *attachment);
204 static gboolean modest_gtkhtml_msg_view_has_blocked_external_images_default (ModestMsgView *view);
205 static void modest_gtkhtml_msg_view_request_fetch_images_default (ModestMsgView *view);
206 static void modest_gtkhtml_msg_view_set_branding_default (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
209 static void set_header (ModestGtkhtmlMsgView *self, TnyHeader *header);
210 static TnyMsg *get_message (ModestGtkhtmlMsgView *self);
211 static void set_message (ModestGtkhtmlMsgView *self, TnyMsg *tny_msg, TnyMimePart *other_body);
212 static gboolean is_empty (ModestGtkhtmlMsgView *self);
213 static void set_zoom (ModestGtkhtmlMsgView *self, gdouble zoom);
214 static gdouble get_zoom (ModestGtkhtmlMsgView *self);
215 static gboolean search (ModestGtkhtmlMsgView *self, const gchar *search);
216 static gboolean search_next (ModestGtkhtmlMsgView *self);
217 static GtkAdjustment *get_vadjustment (ModestGtkhtmlMsgView *self);
218 static GtkAdjustment *get_hadjustment (ModestGtkhtmlMsgView *self);
219 static void set_vadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *vadj);
220 static void set_hadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *hadj);
221 static void set_shadow_type (ModestGtkhtmlMsgView *self, GtkShadowType type);
222 static GtkShadowType get_shadow_type (ModestGtkhtmlMsgView *self);
223 static TnyHeaderFlags get_priority (ModestGtkhtmlMsgView *self);
224 static void set_priority (ModestGtkhtmlMsgView *self, TnyHeaderFlags flags);
225 static TnyList *get_selected_attachments (ModestGtkhtmlMsgView *self);
226 static TnyList *get_attachments (ModestGtkhtmlMsgView *self);
227 static void grab_focus (ModestGtkhtmlMsgView *self);
228 static void remove_attachment (ModestGtkhtmlMsgView *view, TnyMimePart *attachment);
229 static void request_fetch_images (ModestGtkhtmlMsgView *view);
230 static void set_branding (ModestGtkhtmlMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
231 static gboolean has_blocked_external_images (ModestGtkhtmlMsgView *view);
233 /* list properties */
241 typedef struct _ModestGtkhtmlMsgViewPrivate ModestGtkhtmlMsgViewPrivate;
242 struct _ModestGtkhtmlMsgViewPrivate {
243 GtkWidget *body_view;
244 GtkWidget *mail_header_view;
245 GtkWidget *attachments_view;
249 /* embedded elements */
250 GtkWidget *headers_box;
251 GtkWidget *html_scroll;
252 GtkWidget *attachments_box;
254 #ifdef MODEST_TOOLKIT_HILDON2
255 GtkWidget *priority_box;
256 GtkWidget *priority_icon;
259 /* internal adjustments for set_scroll_adjustments */
262 GtkShadowType shadow_type;
264 /* gdk windows for drawing */
265 GdkWindow *view_window;
266 GdkWindow *headers_window;
267 GdkWindow *html_window;
269 /* id handler for dragged scroll */
270 guint idle_motion_id;
273 gdouble current_zoom;
275 /* link click management */
279 #define MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
280 MODEST_TYPE_GTKHTML_MSG_VIEW, \
281 ModestGtkhtmlMsgViewPrivate))
284 static GtkContainerClass *parent_class = NULL;
287 modest_gtkhtml_msg_view_get_type (void)
289 static GType my_type = 0;
291 static const GTypeInfo my_info = {
292 sizeof(ModestGtkhtmlMsgViewClass),
293 NULL, /* base init */
294 NULL, /* base finalize */
295 (GClassInitFunc) modest_gtkhtml_msg_view_class_init,
296 NULL, /* class finalize */
297 NULL, /* class data */
298 sizeof(ModestGtkhtmlMsgView),
300 (GInstanceInitFunc) modest_gtkhtml_msg_view_init,
303 static const GInterfaceInfo tny_msg_view_info =
305 (GInterfaceInitFunc) tny_msg_view_init, /* interface_init */
306 NULL, /* interface_finalize */
307 NULL /* interface_data */
310 static const GInterfaceInfo tny_mime_part_view_info =
312 (GInterfaceInitFunc) tny_mime_part_view_init, /* interface_init */
313 NULL, /* interface_finalize */
314 NULL /* interface_data */
317 static const GInterfaceInfo tny_header_view_info =
319 (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
320 NULL, /* interface_finalize */
321 NULL /* interface_data */
324 static const GInterfaceInfo modest_mime_part_view_info =
326 (GInterfaceInitFunc) modest_mime_part_view_init, /* interface_init */
327 NULL, /* interface_finalize */
328 NULL /* interface_data */
331 static const GInterfaceInfo modest_zoomable_info =
333 (GInterfaceInitFunc) modest_zoomable_init, /* interface_init */
334 NULL, /* interface_finalize */
335 NULL /* interface_data */
338 static const GInterfaceInfo modest_isearch_view_info =
340 (GInterfaceInitFunc) modest_isearch_view_init, /* interface_init */
341 NULL, /* interface_finalize */
342 NULL /* interface_data */
345 static const GInterfaceInfo modest_msg_view_info =
347 (GInterfaceInitFunc) modest_msg_view_init, /* interface_init */
348 NULL, /* interface_finalize */
349 NULL /* interface_data */
352 my_type = g_type_register_static (GTK_TYPE_CONTAINER,
353 "ModestGtkhtmlMsgView",
356 g_type_add_interface_static (my_type, TNY_TYPE_HEADER_VIEW,
357 &tny_header_view_info);
359 g_type_add_interface_static (my_type, TNY_TYPE_MIME_PART_VIEW,
360 &tny_mime_part_view_info);
362 g_type_add_interface_static (my_type, MODEST_TYPE_MIME_PART_VIEW,
363 &modest_mime_part_view_info);
365 g_type_add_interface_static (my_type, TNY_TYPE_MSG_VIEW,
368 g_type_add_interface_static (my_type, MODEST_TYPE_ZOOMABLE,
369 &modest_zoomable_info);
371 g_type_add_interface_static (my_type, MODEST_TYPE_ISEARCH_VIEW,
372 &modest_isearch_view_info);
374 g_type_add_interface_static (my_type, MODEST_TYPE_MSG_VIEW,
375 &modest_msg_view_info);
381 modest_gtkhtml_msg_view_class_init (ModestGtkhtmlMsgViewClass *klass)
383 GObjectClass *gobject_class;
384 GtkWidgetClass *widget_class;
385 GtkObjectClass *gtkobject_class;
386 GtkContainerClass *container_class;
387 gobject_class = (GObjectClass*) klass;
388 widget_class = (GtkWidgetClass *) klass;
389 gtkobject_class = (GtkObjectClass *) klass;
390 container_class = (GtkContainerClass *) klass;
392 parent_class = g_type_class_peek_parent (klass);
393 gobject_class->finalize = modest_gtkhtml_msg_view_finalize;
394 gobject_class->set_property = set_property;
395 gobject_class->get_property = get_property;
396 gtkobject_class->destroy = modest_gtkhtml_msg_view_destroy;
398 widget_class->realize = realize;
399 widget_class->unrealize = unrealize;
400 widget_class->expose_event = expose;
401 widget_class->size_request = size_request;
402 widget_class->size_allocate = size_allocate;
404 container_class->forall = forall;
405 container_class->remove = container_remove;
407 klass->set_header_func = modest_msg_view_set_header_default;
408 klass->clear_header_func = modest_msg_view_clear_header_default;
409 klass->set_scroll_adjustments = set_scroll_adjustments;
410 klass->get_part_func = modest_msg_view_mp_get_part_default;
411 klass->set_part_func = modest_msg_view_mp_set_part_default;
412 klass->is_empty_func = modest_msg_view_mp_is_empty_default;
413 klass->get_msg_func = modest_msg_view_get_msg_default;
414 klass->set_msg_func = modest_msg_view_set_msg_default;
415 klass->set_unavailable_func = modest_msg_view_set_unavailable_default;
416 klass->clear_func = modest_msg_view_clear_default;
417 klass->create_mime_part_view_for_func = modest_msg_view_create_mime_part_view_for_default;
418 klass->create_new_inline_viewer_func = modest_msg_view_create_new_inline_viewer_default;
419 klass->get_zoom_func = modest_msg_view_get_zoom_default;
420 klass->set_zoom_func = modest_msg_view_set_zoom_default;
421 klass->zoom_minus_func = modest_msg_view_zoom_minus_default;
422 klass->zoom_plus_func = modest_msg_view_zoom_plus_default;
423 klass->search_func = modest_msg_view_search_default;
424 klass->search_next_func = modest_msg_view_search_next_default;
425 klass->set_msg_with_other_body_func = modest_gtkhtml_msg_view_set_msg_with_other_body_default;
426 klass->get_vadjustment_func = modest_gtkhtml_msg_view_get_vadjustment_default;
427 klass->get_hadjustment_func = modest_gtkhtml_msg_view_get_hadjustment_default;
428 klass->set_vadjustment_func = modest_gtkhtml_msg_view_set_vadjustment_default;
429 klass->set_hadjustment_func = modest_gtkhtml_msg_view_set_hadjustment_default;
430 klass->get_shadow_type_func = modest_gtkhtml_msg_view_get_shadow_type_default;
431 klass->set_shadow_type_func = modest_gtkhtml_msg_view_set_shadow_type_default;
432 klass->get_priority_func = modest_gtkhtml_msg_view_get_priority_default;
433 klass->set_priority_func = modest_gtkhtml_msg_view_set_priority_default;
434 klass->get_selected_attachments_func = modest_gtkhtml_msg_view_get_selected_attachments_default;
435 klass->get_attachments_func = modest_gtkhtml_msg_view_get_attachments_default;
436 klass->grab_focus_func = modest_gtkhtml_msg_view_grab_focus_default;
437 klass->remove_attachment_func = modest_gtkhtml_msg_view_remove_attachment_default;
438 klass->request_fetch_images_func = modest_gtkhtml_msg_view_request_fetch_images_default;
439 klass->set_branding_func = modest_gtkhtml_msg_view_set_branding_default;
440 klass->has_blocked_external_images_func = modest_gtkhtml_msg_view_has_blocked_external_images_default;
442 g_type_class_add_private (gobject_class, sizeof(ModestGtkhtmlMsgViewPrivate));
444 g_object_class_install_property (gobject_class,
446 g_param_spec_object ("hadjustment",
447 _("Horizontal adjustment"),
448 _("GtkAdjustment with information of the horizontal visible position"),
450 G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
452 g_object_class_install_property (gobject_class,
454 g_param_spec_object ("vadjustment",
455 _("Vertical adjustment"),
456 _("GtkAdjustment with information of the vertical visible position"),
458 G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
460 g_object_class_install_property (gobject_class,
462 g_param_spec_enum ("shadow_type",
464 _("Kind of shadow that's shown around the view"),
465 GTK_TYPE_SHADOW_TYPE,
467 G_PARAM_READABLE | G_PARAM_WRITABLE ));
469 widget_class->set_scroll_adjustments_signal =
470 g_signal_new ("set_scroll_adjustments",
471 G_OBJECT_CLASS_TYPE (gobject_class),
472 G_SIGNAL_RUN_LAST|G_SIGNAL_ACTION,
473 G_STRUCT_OFFSET (ModestGtkhtmlMsgViewClass, set_scroll_adjustments),
475 modest_marshal_VOID__POINTER_POINTER,
478 GTK_TYPE_ADJUSTMENT);
482 set_property (GObject *object,
487 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (object);
490 case PROP_HADJUSTMENT:
491 set_hadjustment (self, g_value_get_object (value));
493 case PROP_VADJUSTMENT:
494 set_vadjustment (self, g_value_get_object (value));
496 case PROP_SHADOW_TYPE:
497 set_shadow_type (self, g_value_get_enum (value));
500 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
506 get_property (GObject *object,
511 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (object);
512 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
515 case PROP_HADJUSTMENT:
516 g_value_set_object (value, priv->hadj);
518 case PROP_VADJUSTMENT:
519 g_value_set_object (value, priv->vadj);
521 case PROP_SHADOW_TYPE:
522 g_value_set_enum (value, priv->shadow_type);
525 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
531 disconnect_hadjustment (ModestGtkhtmlMsgView *self)
533 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
536 g_signal_handlers_disconnect_by_func(priv->hadj, adjustment_value_changed, self);
537 g_object_unref (priv->hadj);
543 disconnect_vadjustment (ModestGtkhtmlMsgView *self)
545 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
548 g_signal_handlers_disconnect_by_func(priv->vadj, adjustment_value_changed, self);
549 g_object_unref (priv->vadj);
555 get_view_allocation (ModestGtkhtmlMsgView *self, GtkAllocation *allocation)
557 /* This method gets the allocation of the widget in parent widget. It's the
558 real position and size of the widget */
559 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
564 if (priv->shadow_type != GTK_SHADOW_NONE) {
565 allocation->x = GTK_WIDGET (self)->style->xthickness;
566 allocation->y = GTK_WIDGET (self)->style->ythickness;
569 allocation->width = MAX (1, (GTK_WIDGET (self)->allocation.width) - allocation->x * 2);
570 allocation->height = MAX (1, (GTK_WIDGET (self)->allocation.height) - allocation->y * 2);
575 reclamp_adjustment (GtkAdjustment *adj,
576 gboolean *value_changed)
578 gdouble value = adj->value;
580 /* Correct value to be inside the expected values of a scroll */
582 value = CLAMP (value, 0, adj->upper - adj->page_size);
584 if (value != adj->value) {
587 *value_changed = TRUE;
588 } else if (value_changed) {
589 *value_changed = FALSE;
594 set_hadjustment_values (ModestGtkhtmlMsgView *self,
595 gboolean *value_changed)
597 GtkAllocation view_allocation;
598 GtkAdjustment *hadj = get_hadjustment (self);
600 get_view_allocation (self, &view_allocation);
601 hadj->page_size = view_allocation.width;
602 hadj->step_increment = view_allocation.width * 0.1;
603 hadj->page_increment = view_allocation.width * 0.9;
606 hadj->upper = view_allocation.width;
608 reclamp_adjustment (hadj, value_changed);
613 set_vadjustment_values (ModestGtkhtmlMsgView *self,
614 gboolean *value_changed)
616 GtkAllocation view_allocation;
617 GtkAdjustment *vadj = get_vadjustment (self);
618 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
619 gint full_height = 0;
620 GtkAdjustment *html_vadj;
622 get_view_allocation (self, &view_allocation);
623 vadj->page_size = view_allocation.height;
624 vadj->step_increment = view_allocation.height * 0.1;
625 vadj->page_increment = view_allocation.height * 0.9;
629 if (priv->headers_box && GTK_WIDGET_VISIBLE(priv->headers_box)) {
630 GtkRequisition child_requisition;
632 gtk_widget_get_child_requisition (priv->headers_box, &child_requisition);
633 full_height = child_requisition.height;
638 /* Get the real height of the embedded html */
639 if (priv->html_scroll && GTK_WIDGET_VISIBLE(priv->html_scroll)) {
640 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
641 full_height += html_vadj->upper;
644 vadj->upper = MAX (view_allocation.height, full_height);
646 reclamp_adjustment (vadj, value_changed);
651 set_scroll_adjustments (ModestGtkhtmlMsgView *self,
655 set_hadjustment (self, hadj);
656 set_vadjustment (self, vadj);
658 #ifndef MODEST_TOOLKIT_HILDON2
659 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
660 gtk_container_set_focus_vadjustment (GTK_CONTAINER (priv->body_view), vadj);
665 realize (GtkWidget *widget)
667 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
668 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
669 GtkAdjustment *hadj = get_hadjustment (self);
670 GtkAdjustment *vadj = get_vadjustment (self);
671 GdkWindowAttr attributes;
673 gint attributes_mask;
674 GtkAllocation view_allocation;
676 GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
678 /* The structure of the GdkWindow's is:
679 * * widget->window: the shown gdkwindow embedding all the stuff inside
680 * * view_window: a backing store gdkwindow containing the headers and contents
681 * being scrolled. This window should have all the visible and non visible
683 * * headers_window: gdk window for headers_box.
684 * * html_window: gdk window for html_scroll (the scrolled window containing the
685 * body view showing the contents of the mail).
688 attributes.x = widget->allocation.x;
689 attributes.y = widget->allocation.y;
690 attributes.width = widget->allocation.width;
691 attributes.height = widget->allocation.height;
692 attributes.window_type = GDK_WINDOW_CHILD;
693 attributes.wclass = GDK_INPUT_OUTPUT;
694 attributes.visual = gtk_widget_get_visual (widget);
695 attributes.colormap = gtk_widget_get_colormap (widget);
697 event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK;
698 attributes.event_mask = event_mask | GDK_BUTTON_PRESS_MASK;
699 attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
701 widget->window = gdk_window_new (gtk_widget_get_parent_window (widget),
702 &attributes, attributes_mask);
703 gdk_window_set_user_data (widget->window, self);
705 get_view_allocation (self, &view_allocation);
707 attributes.x = view_allocation.x;
708 attributes.y = view_allocation.y;
709 attributes.width = view_allocation.width;
710 attributes.height = view_allocation.height;
711 attributes.event_mask = 0;
712 priv->view_window = gdk_window_new (widget->window, &attributes, attributes_mask);
713 gdk_window_set_user_data (priv->view_window, self);
714 gdk_window_set_back_pixmap (priv->view_window, NULL, FALSE);
716 attributes.x = -hadj->value;
717 attributes.y = -vadj->value;
718 attributes.width = hadj->upper;
719 if (priv->headers_box)
720 attributes.height = GTK_WIDGET (priv->headers_box)->allocation.height;
722 attributes.height = 1;
723 attributes.event_mask = event_mask;
725 priv->headers_window = gdk_window_new (priv->view_window, &attributes, attributes_mask);
726 gdk_window_set_user_data (priv->headers_window, self);
728 if (priv->headers_box)
729 gtk_widget_set_parent_window (priv->headers_box, priv->headers_window);
731 attributes.x = -hadj->value;
732 if (priv->headers_box)
733 attributes.y = GTK_WIDGET (priv->headers_box)->allocation.height - vadj->value;
735 attributes.y = -vadj->value;
736 attributes.width = hadj->upper;
737 if (priv->headers_box)
738 attributes.height = vadj->upper - GTK_WIDGET (priv->headers_box)->allocation.height;
740 attributes.height = vadj->upper;
741 attributes.event_mask = event_mask;
743 priv->html_window = gdk_window_new (priv->view_window, &attributes, attributes_mask);
744 gdk_window_set_user_data (priv->html_window, self);
746 if (priv->html_scroll)
747 gtk_widget_set_parent_window (priv->html_scroll, priv->html_window);
749 widget->style = gtk_style_attach (widget->style, widget->window);
750 gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL);
751 gtk_style_set_background (widget->style, priv->headers_window, GTK_STATE_NORMAL);
752 gtk_style_set_background (widget->style, priv->html_window, GTK_STATE_NORMAL);
754 gtk_paint_flat_box(widget->style, priv->headers_window, GTK_STATE_NORMAL,
756 NULL, widget, "msgviewheaders",
758 gtk_paint_flat_box(widget->style, priv->html_window, GTK_STATE_NORMAL,
760 NULL, widget, "msgviewcontents",
763 gdk_window_show (priv->view_window);
764 gdk_window_show (priv->headers_window);
765 gdk_window_show (priv->html_window);
770 unrealize (GtkWidget *widget)
772 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
773 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
775 gdk_window_set_user_data (priv->view_window, NULL);
776 gdk_window_destroy (priv->view_window);
777 priv->view_window = NULL;
779 gdk_window_set_user_data (priv->headers_window, NULL);
780 gdk_window_destroy (priv->headers_window);
781 priv->headers_window = NULL;
783 gdk_window_set_user_data (priv->html_window, NULL);
784 gdk_window_destroy (priv->html_window);
785 priv->html_window = NULL;
787 if (GTK_WIDGET_CLASS (parent_class)->unrealize)
788 ( * GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
793 expose (GtkWidget *widget,
794 GdkEventExpose *event)
796 ModestGtkhtmlMsgView *self;
797 ModestGtkhtmlMsgViewPrivate *priv;
799 if (GTK_WIDGET_DRAWABLE (widget)) {
800 self = MODEST_GTKHTML_MSG_VIEW (widget);
801 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
802 if (event->window == widget->window) {
803 gtk_paint_shadow (widget->style, widget->window,
804 GTK_STATE_NORMAL, priv->shadow_type,
805 &event->area, widget, "msgview",
807 } else if (event->window == priv->headers_window) {
808 gtk_paint_flat_box(widget->style, priv->headers_window, GTK_STATE_NORMAL,
810 &event->area, widget, "msgviewheaders",
812 } else if (event->window == priv->html_window) {
813 gtk_paint_flat_box(widget->style, priv->html_window, GTK_STATE_NORMAL,
815 &event->area, widget, "msgviewcontents",
818 if (priv->headers_box)
819 gtk_container_propagate_expose (GTK_CONTAINER (self), priv->headers_box, event);
820 if (priv->html_scroll)
821 gtk_container_propagate_expose (GTK_CONTAINER (self), priv->html_scroll, event);
822 (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
829 forall (GtkContainer *container,
830 gboolean include_internals,
831 GtkCallback callback,
834 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (container);
835 g_return_if_fail (callback != NULL);
837 if (priv->headers_box)
838 (*callback) (priv->headers_box, userdata);
839 if (priv->html_scroll)
840 (*callback) (priv->html_scroll, userdata);
844 container_remove (GtkContainer *container,
847 gboolean was_visible = FALSE;
848 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (container);
849 was_visible = GTK_WIDGET_VISIBLE (widget);
850 if (widget == priv->headers_box) {
851 gtk_widget_unparent (priv->headers_box);
852 priv->headers_box = NULL;
853 } else if (widget == priv->html_scroll) {
854 gtk_widget_unparent (priv->html_scroll);
855 priv->html_scroll = NULL;
860 gtk_widget_queue_resize (GTK_WIDGET(container));
865 size_request (GtkWidget *widget,
868 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (widget);
869 GtkRequisition child_req;
874 gtk_widget_size_request (priv->headers_box, &child_req);
875 req->width = child_req.width;
876 req->height += child_req.height;
877 gtk_widget_size_request (priv->html_scroll, &child_req);
878 req->width = MAX (child_req.width, req->width);
879 req->height += child_req.height;
884 size_allocate (GtkWidget *widget,
885 GtkAllocation *allocation)
887 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (widget);
888 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
889 gboolean hadj_value_changed, vadj_value_changed;
890 GtkAllocation headers_allocation, html_allocation, view_allocation;
891 GtkAdjustment *html_vadj;
893 if (GTK_WIDGET_MAPPED (widget) &&
894 priv->shadow_type != GTK_SHADOW_NONE &&
895 (allocation->width != widget->allocation.width ||
896 allocation->height != widget->allocation.height))
897 gdk_window_invalidate_rect (widget->window, NULL, FALSE);
899 widget->allocation = *allocation;
900 set_hadjustment_values (self, &hadj_value_changed);
901 set_vadjustment_values (self, &vadj_value_changed);
903 get_view_allocation (self, &view_allocation);
905 headers_allocation.x = 0;
906 headers_allocation.y = 0;
907 headers_allocation.width = view_allocation.width;
908 if (priv->headers_box)
909 headers_allocation.height = GTK_WIDGET (priv->headers_box)->requisition.height;
911 headers_allocation.height = 0;
913 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
915 html_allocation.x = 0;
916 html_allocation.y = headers_allocation.height;
917 html_allocation.width = view_allocation.width;
918 html_allocation.height = MAX ((gint) html_vadj->upper, (gint)(priv->vadj->upper - headers_allocation.height));
920 if (GTK_WIDGET_REALIZED (widget)) {
921 gdk_window_move_resize (widget->window,
927 gdk_window_move_resize (priv->view_window,
930 view_allocation.width,
931 view_allocation.height);
932 gdk_window_move_resize (priv->headers_window,
934 (gint) (- priv->vadj->value),
936 headers_allocation.height);
937 gdk_window_move_resize (priv->html_window,
938 (gint) (- priv->hadj->value),
939 (gint) (html_allocation.y - priv->vadj->value),
940 (gint) priv->hadj->upper,
941 html_allocation.height);
944 if (priv->headers_box && GTK_WIDGET_VISIBLE (priv->headers_box)) {
945 gtk_widget_size_allocate (priv->headers_box, &headers_allocation);
947 if (priv->html_scroll && GTK_WIDGET_VISIBLE (priv->html_scroll)) {
948 html_allocation.x = 0;
949 html_allocation.y = 0;
950 html_allocation.width = (gint) priv->hadj->upper;
951 html_allocation.height = (gint) priv->vadj->upper - headers_allocation.height;
952 gtk_widget_size_allocate (priv->html_scroll, &html_allocation);
954 gtk_adjustment_changed (priv->hadj);
955 gtk_adjustment_changed (priv->vadj);
957 if (hadj_value_changed)
958 gtk_adjustment_value_changed (priv->hadj);
959 if (vadj_value_changed)
960 gtk_adjustment_value_changed (priv->vadj);
965 adjustment_value_changed (GtkAdjustment *adj, gpointer data)
967 ModestGtkhtmlMsgView *self = NULL;
968 ModestGtkhtmlMsgViewPrivate *priv = NULL;
970 g_return_if_fail (GTK_IS_ADJUSTMENT (adj));
971 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (data));
973 self = MODEST_GTKHTML_MSG_VIEW (data);
974 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
976 if (GTK_WIDGET_REALIZED (self)) {
977 GtkAdjustment *hadj = get_hadjustment (self);
978 GtkAdjustment *vadj = get_vadjustment (self);
979 gint headers_offset = 0;
981 gtk_widget_queue_resize (priv->html_scroll);
983 if (priv->headers_box && GTK_WIDGET_VISIBLE (priv->headers_box)) {
986 gdk_window_get_position (priv->headers_window, &old_x, &old_y);
988 new_y = -vadj->value;
990 headers_offset = GTK_WIDGET(priv->headers_box)->allocation.height;
992 if (new_x != old_x || new_y != old_y) {
993 gdk_window_move (priv->headers_window, new_x, new_y);
994 gdk_window_process_updates (priv->headers_window, TRUE);
998 if (priv->html_scroll && GTK_WIDGET_VISIBLE (priv->html_scroll)) {
1001 gdk_window_get_position (priv->html_window, &old_x, &old_y);
1002 new_x = -hadj->value;
1003 new_y = headers_offset - vadj->value;
1005 if (new_x != old_x || new_y != old_y) {
1006 gdk_window_move (priv->html_window, new_x, new_y);
1007 gdk_window_process_updates (priv->html_window, TRUE);
1015 html_adjustment_changed (GtkAdjustment *adj,
1018 ModestGtkhtmlMsgView *self = MODEST_GTKHTML_MSG_VIEW (userdata);
1019 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1020 GtkAdjustment *html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW(priv->html_scroll));
1021 gboolean vadj_changed;
1024 g_signal_stop_emission_by_name (G_OBJECT (adj), "changed");
1026 priv->html_scroll->requisition.height = html_vadj->upper;
1027 if (html_vadj->upper == priv->html_scroll->allocation.height)
1029 priv->html_scroll->allocation.height = html_vadj->upper;
1031 set_vadjustment_values (self, &vadj_changed);
1033 new_height = MAX ((gint) html_vadj->upper, (gint) (priv->vadj->upper - priv->headers_box->allocation.height));
1035 gtk_adjustment_changed (priv->vadj);
1036 if (GTK_WIDGET_DRAWABLE (priv->html_scroll)) {
1037 gdk_window_resize (priv->html_window, (gint) priv->hadj->upper, (gint) new_height);
1038 gdk_window_process_updates (priv->view_window, TRUE);
1039 gtk_container_resize_children (GTK_CONTAINER (self));
1045 idle_readjust_scroll (ModestGtkhtmlMsgView *self)
1048 /* We're out the main lock */
1049 gdk_threads_enter ();
1051 if (GTK_WIDGET_DRAWABLE (self)) {
1052 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1053 GtkAdjustment *html_vadj;
1054 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1055 html_vadj->page_size = html_vadj->upper;
1056 gtk_adjustment_changed (html_vadj);
1057 gtk_widget_queue_resize (GTK_WIDGET (self));
1058 gtk_widget_queue_draw (GTK_WIDGET (self));
1060 /* Just another hack for making readjust really work. This forces an update
1061 * of the scroll, and then, make the scroll really update properly the
1062 * the size and not corrupt scrollable area */
1063 gtk_adjustment_set_value (priv->vadj, 1.0);
1064 gtk_adjustment_set_value (priv->vadj, 0.0);
1066 g_object_unref (G_OBJECT (self));
1068 gdk_threads_leave ();
1074 modest_gtkhtml_msg_view_init (ModestGtkhtmlMsgView *obj)
1076 ModestGtkhtmlMsgViewPrivate *priv;
1077 GtkAdjustment *html_vadj;
1078 GtkWidget *separator;
1080 GTK_WIDGET_UNSET_FLAGS (obj, GTK_NO_WINDOW);
1081 gtk_widget_set_redraw_on_allocate (GTK_WIDGET (obj), TRUE);
1082 gtk_container_set_reallocate_redraws (GTK_CONTAINER (obj), TRUE);
1083 gtk_container_set_resize_mode (GTK_CONTAINER (obj), GTK_RESIZE_QUEUE);
1085 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(obj);
1087 priv->current_zoom = 1.0;
1091 priv->shadow_type = GTK_SHADOW_IN;
1092 priv->view_window = NULL;
1093 priv->headers_window = NULL;
1094 priv->html_window = NULL;
1096 priv->idle_motion_id = 0;
1098 gtk_widget_push_composite_child ();
1099 priv->html_scroll = gtk_scrolled_window_new (NULL, NULL);
1100 gtk_widget_set_composite_name (priv->html_scroll, "contents");
1101 gtk_widget_pop_composite_child ();
1102 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->html_scroll), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
1106 priv->body_view = GTK_WIDGET (g_object_new (MODEST_TYPE_GTKHTML_MIME_PART_VIEW, NULL));
1107 #ifdef MODEST_TOOLKIT_HILDON2
1108 priv->mail_header_view = GTK_WIDGET(modest_compact_mail_header_view_new ());
1110 priv->mail_header_view = GTK_WIDGET(modest_expander_mail_header_view_new (TRUE));
1112 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1113 priv->attachments_view = GTK_WIDGET(modest_attachments_view_new (NULL));
1114 #ifdef MODEST_TOOLKIT_HILDON2
1115 modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1116 MODEST_ATTACHMENTS_VIEW_STYLE_LINKS);
1118 modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1119 MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE);
1122 g_signal_connect (G_OBJECT(priv->body_view), "activate_link",
1123 G_CALLBACK(on_activate_link), obj);
1124 g_signal_connect (G_OBJECT(priv->body_view), "fetch_url",
1125 G_CALLBACK(on_fetch_url), obj);
1126 g_signal_connect (G_OBJECT(priv->body_view), "link_hover",
1127 G_CALLBACK(on_link_hover), obj);
1128 #ifdef MAEMO_CHANGES
1129 g_signal_connect (G_OBJECT(priv->body_view), "motion-notify-event",
1130 G_CALLBACK (motion_notify_event), obj);
1132 g_signal_connect (G_OBJECT (priv->body_view), "button-press-event",
1133 G_CALLBACK (button_press_event), obj);
1134 g_signal_connect (G_OBJECT (priv->body_view), "button-release-event",
1135 G_CALLBACK (button_release_event), obj);
1137 g_signal_connect (G_OBJECT (priv->mail_header_view), "recpt-activated",
1138 G_CALLBACK (on_recpt_activated), obj);
1139 g_signal_connect (G_OBJECT (priv->mail_header_view), "show-details",
1140 G_CALLBACK (on_show_details), obj);
1142 g_signal_connect (G_OBJECT (priv->attachments_view), "activate",
1143 G_CALLBACK (on_attachment_activated), obj);
1145 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW(priv->html_scroll));
1147 g_signal_connect (G_OBJECT (html_vadj), "changed",
1148 G_CALLBACK (html_adjustment_changed), obj);
1150 gtk_widget_push_composite_child ();
1151 priv->headers_box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1152 gtk_widget_set_composite_name (priv->headers_box, "headers");
1153 gtk_widget_pop_composite_child ();
1155 if (priv->mail_header_view)
1156 gtk_box_pack_start (GTK_BOX(priv->headers_box), priv->mail_header_view, FALSE, FALSE, 0);
1158 #ifdef MODEST_TOOLKIT_HILDON2
1159 priv->priority_icon = gtk_image_new ();
1160 gtk_misc_set_alignment (GTK_MISC (priv->priority_icon), 0.0, 0.5);
1161 if (priv->priority_icon) {
1162 priv->priority_box = (GtkWidget *)
1163 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
1164 _("mcen_me_editor_message_priority"),
1165 priv->priority_icon,
1168 gtk_widget_hide_all (priv->priority_box);
1171 if (priv->attachments_view) {
1172 #ifndef MODEST_TOOLKIT_HILDON2
1173 gchar *att_label = g_strconcat (_("mcen_me_viewer_attachments"), ":", NULL);
1175 gchar *att_label = g_strconcat (_("mail_va_attachment"), ":", NULL);
1178 priv->attachments_box = (GtkWidget *)
1179 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
1181 priv->attachments_view,
1183 gtk_widget_hide_all (priv->attachments_box);
1187 separator = gtk_hseparator_new ();
1188 gtk_box_pack_start (GTK_BOX(priv->headers_box), separator, FALSE, FALSE, 0);
1190 gtk_widget_set_parent (priv->headers_box, GTK_WIDGET (obj));
1192 if (priv->body_view) {
1193 gtk_container_add (GTK_CONTAINER (priv->html_scroll), priv->body_view);
1194 gtk_widget_set_parent (priv->html_scroll, GTK_WIDGET(obj));
1195 #ifdef MAEMO_CHANGES
1196 gtk_widget_tap_and_hold_setup (GTK_WIDGET (priv->body_view), NULL, NULL, 0);
1197 g_signal_connect (G_OBJECT (priv->body_view), "tap-and-hold", G_CALLBACK (on_tap_and_hold), obj);
1198 g_signal_connect (G_OBJECT (priv->body_view), "tap-and-hold-query", G_CALLBACK (on_tap_and_hold_query), obj);
1206 modest_gtkhtml_msg_view_finalize (GObject *obj)
1208 ModestGtkhtmlMsgViewPrivate *priv;
1209 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (obj);
1212 g_object_unref (G_OBJECT(priv->msg));
1216 if (priv->idle_motion_id > 0) {
1217 g_source_remove (priv->idle_motion_id);
1218 priv->idle_motion_id = 0;
1221 /* we cannot disconnect sigs, because priv->body_view is
1224 disconnect_vadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1225 disconnect_hadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1227 priv->body_view = NULL;
1228 priv->attachments_view = NULL;
1230 G_OBJECT_CLASS(parent_class)->finalize (obj);
1234 modest_gtkhtml_msg_view_destroy (GtkObject *obj)
1236 disconnect_vadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1237 disconnect_hadjustment (MODEST_GTKHTML_MSG_VIEW(obj));
1239 GTK_OBJECT_CLASS(parent_class)->destroy (obj);
1242 /* INTERNAL METHODS */
1244 #ifdef MAEMO_CHANGES
1246 motion_notify_event (GtkWidget *widget,
1247 GdkEventMotion *event,
1250 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1252 /* Use panning information in gtkhtml widget to support also vertical panning */
1254 if (GTK_HTML (widget)->panning) {
1258 gdk_window_get_pointer (GTK_LAYOUT (widget)->bin_window, NULL, &y, NULL);
1259 dy = y - GTK_HTML (widget)->lasty;
1260 value = priv->vadj->value - (gdouble) dy;
1262 if (value < priv->vadj->lower)
1263 value = priv->vadj->lower;
1264 else if (value > priv->vadj->upper - priv->vadj->page_size)
1265 value = priv->vadj->upper - priv->vadj->page_size;
1266 gtk_adjustment_set_value (priv->vadj, value);
1274 idle_motion (gpointer userdata)
1276 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1277 if (GTK_HTML (priv->body_view)->in_selection_drag) {
1281 gdk_window_get_pointer (gtk_widget_get_parent_window (priv->body_view), NULL, &gdk_y, NULL);
1282 offset= (gdouble) (priv->headers_box->requisition.height + gdk_y);
1283 adj = GTK_ADJUSTMENT (priv->vadj);
1284 if (offset < adj->value + adj->step_increment) {
1285 gtk_adjustment_set_value (adj, MAX (offset + adj->page_increment - adj->page_size, 0.0));
1286 } else if (offset > adj->value + adj->page_increment) {
1287 gtk_adjustment_set_value (adj, MIN (offset - adj->page_increment, adj->upper - adj->page_size));
1289 gtk_widget_queue_resize (userdata);
1295 button_press_event (GtkWidget *widget,
1296 GdkEventButton *event,
1299 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1301 if (priv->idle_motion_id == 0) {
1302 priv->idle_motion_id = g_timeout_add (200, idle_motion, userdata);
1308 button_release_event (GtkWidget *widget,
1309 GdkEventButton *event,
1312 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (userdata);
1314 if (priv->idle_motion_id > 0) {
1316 g_source_remove (priv->idle_motion_id);
1318 priv->idle_motion_id = 0;;
1319 gdk_window_get_pointer (gtk_widget_get_parent_window (priv->body_view), NULL, &gdk_y, NULL);
1320 event->y = (gdouble) gdk_y;
1325 static GtkAdjustment *
1326 get_vadjustment (ModestGtkhtmlMsgView *self)
1328 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1331 set_vadjustment (self, NULL);
1337 static GtkAdjustment *
1338 get_hadjustment (ModestGtkhtmlMsgView *self)
1340 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1343 set_hadjustment (self, NULL);
1350 set_hadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *hadj)
1352 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1353 gboolean value_changed;
1355 if (hadj && hadj == priv->hadj)
1359 hadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0,0.0,0.0,0.0,0.0,0.0));
1360 disconnect_hadjustment (self);
1361 g_object_ref (G_OBJECT (hadj));
1362 gtk_object_sink (GTK_OBJECT (hadj));
1364 set_hadjustment_values (self, &value_changed);
1366 g_signal_connect (hadj, "value_changed", G_CALLBACK (adjustment_value_changed),
1369 gtk_adjustment_changed (hadj);
1371 gtk_adjustment_value_changed (hadj);
1373 adjustment_value_changed (hadj, self);
1375 g_object_notify (G_OBJECT (self), "hadjustment");
1379 set_vadjustment (ModestGtkhtmlMsgView *self, GtkAdjustment *vadj)
1381 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1382 gboolean value_changed;
1384 if (vadj && vadj == priv->vadj)
1388 vadj = (GtkAdjustment *) gtk_adjustment_new (0.0,0.0,0.0,0.0,0.0,0.0);
1389 disconnect_vadjustment (self);
1390 g_object_ref (G_OBJECT (vadj));
1391 gtk_object_sink (GTK_OBJECT (vadj));
1393 set_vadjustment_values (self, &value_changed);
1395 g_signal_connect (vadj, "value_changed", G_CALLBACK (adjustment_value_changed),
1398 gtk_adjustment_changed (vadj);
1400 gtk_adjustment_value_changed (vadj);
1402 adjustment_value_changed (vadj, self);
1404 g_object_notify (G_OBJECT (self), "vadjustment");
1408 set_shadow_type (ModestGtkhtmlMsgView *self,
1409 GtkShadowType shadow_type)
1411 ModestGtkhtmlMsgViewPrivate *priv;
1412 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1414 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1416 if (priv->shadow_type != shadow_type) {
1417 priv->shadow_type = shadow_type;
1419 if (GTK_WIDGET_VISIBLE (self)) {
1420 gtk_widget_size_allocate (GTK_WIDGET (self), &(GTK_WIDGET (self)->allocation));
1421 gtk_widget_queue_draw (GTK_WIDGET (self));
1423 g_object_notify (G_OBJECT (self), "shadow-type");
1427 static GtkShadowType
1428 get_shadow_type (ModestGtkhtmlMsgView *self)
1430 ModestGtkhtmlMsgViewPrivate *priv;
1431 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), GTK_SHADOW_NONE);
1432 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1434 return priv->shadow_type;
1438 modest_msg_view_new (TnyMsg *msg)
1441 ModestGtkhtmlMsgView* self;
1443 obj = G_OBJECT(g_object_new(MODEST_TYPE_GTKHTML_MSG_VIEW, NULL));
1444 self = MODEST_GTKHTML_MSG_VIEW(obj);
1445 tny_msg_view_set_msg (TNY_MSG_VIEW (self), msg);
1447 return GTK_WIDGET(self);
1450 #ifdef MAEMO_CHANGES
1452 on_tap_and_hold (GtkWidget *widget,
1455 ModestGtkhtmlMsgView *self = (ModestGtkhtmlMsgView *) data;
1456 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1458 g_signal_emit_by_name (G_OBJECT (self), "link-contextual", priv->last_url);
1462 on_tap_and_hold_query (GtkWidget *widget,
1466 ModestGtkhtmlMsgView *self = (ModestGtkhtmlMsgView *) data;
1467 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1469 /* Don't show the tap and hold animation if no url below */
1470 return (priv->last_url == NULL);
1475 on_recpt_activated (ModestMailHeaderView *header_view,
1476 const gchar *address,
1477 ModestGtkhtmlMsgView *self)
1479 g_signal_emit_by_name (G_OBJECT (self), "recpt-activated", address);
1483 on_show_details (ModestMailHeaderView *header_view,
1484 ModestGtkhtmlMsgView *self)
1486 g_signal_emit_by_name (G_OBJECT (self), "show-details");
1490 on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer self)
1493 g_signal_emit_by_name (G_OBJECT(self), "attachment_clicked", mime_part);
1497 request_fetch_images (ModestGtkhtmlMsgView *self)
1499 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1502 /* The message could have not been downloaded yet */
1504 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), TRUE);
1505 part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->body_view));
1507 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), part);
1508 g_object_unref (part);
1510 tny_msg_set_allow_external_images (TNY_MSG (priv->msg), TRUE);
1515 set_branding (ModestGtkhtmlMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
1517 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1519 modest_mail_header_view_set_branding (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), brand_name, brand_icon);
1523 has_blocked_external_images (ModestGtkhtmlMsgView *self)
1525 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1527 return (modest_mime_part_view_has_external_images (MODEST_MIME_PART_VIEW (priv->body_view)) &&
1528 !modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view)));
1532 on_activate_link (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *self)
1535 g_return_val_if_fail (self, FALSE);
1537 g_signal_emit_by_name (G_OBJECT(self), "activate-link", uri, &result);
1544 on_link_hover (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMsgView *self)
1546 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1549 g_free (priv->last_url);
1550 priv->last_url = g_strdup (uri);
1552 g_signal_emit_by_name (G_OBJECT(self), "link-hover", uri, &result);
1559 static TnyMimePart *
1560 find_cid_image (TnyMsg *msg, const gchar *cid)
1562 TnyMimePart *part = NULL;
1566 g_return_val_if_fail (msg, NULL);
1567 g_return_val_if_fail (cid, NULL);
1569 parts = TNY_LIST (tny_simple_list_new());
1571 tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
1572 iter = tny_list_create_iterator (parts);
1574 while (!tny_iterator_is_done(iter)) {
1575 const gchar *part_cid;
1577 part = TNY_MIME_PART(tny_iterator_get_current(iter));
1578 part_cid = tny_mime_part_get_content_id (part);
1580 /* if there is no content id, try the content location;
1581 * this is what Outlook seems to use when it converts
1582 * it's internal richtext to html
1585 part_cid = tny_mime_part_get_content_location (part);
1587 if (part_cid && strcmp (cid, part_cid) == 0)
1590 if (tny_mime_part_content_type_is (part, "multipart/related")) {
1591 TnyList *related_parts = TNY_LIST (tny_simple_list_new ());
1592 TnyIterator *related_iter = NULL;
1593 TnyMimePart *related_part = NULL;
1595 tny_mime_part_get_parts (part, related_parts);
1596 related_iter = tny_list_create_iterator (related_parts);
1598 while (!tny_iterator_is_done (related_iter)) {
1599 related_part = TNY_MIME_PART (tny_iterator_get_current (related_iter));
1600 part_cid = tny_mime_part_get_content_id (related_part);
1601 if (part_cid && strcmp (cid, part_cid) == 0) {
1604 g_object_unref (related_part);
1605 related_part = NULL;
1606 tny_iterator_next (related_iter);
1609 g_object_unref (related_iter);
1610 g_object_unref (related_parts);
1611 if (related_part != NULL) {
1612 g_object_unref (part);
1613 part = related_part;
1618 g_object_unref (G_OBJECT(part));
1621 tny_iterator_next (iter);
1624 g_object_unref (G_OBJECT(iter));
1625 g_object_unref (G_OBJECT(parts));
1632 on_fetch_url (GtkWidget *widget, const gchar *uri,
1633 TnyStream *stream, ModestGtkhtmlMsgView *self)
1635 ModestGtkhtmlMsgViewPrivate *priv;
1636 const gchar* my_uri;
1637 TnyMimePart *part = NULL;
1641 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1644 * we search for either something starting with cid:, or something
1645 * with no prefix at all; this latter case occurs when sending mails
1646 * with MS Outlook in rich-text mode, and 'attach-as-object
1648 if (g_str_has_prefix (uri, "cid:"))
1649 my_uri = uri + 4; /* +4 ==> skip "cid:" */
1653 /* now try to find the embedded image */
1654 part = find_cid_image (priv->msg, my_uri);
1657 if (g_str_has_prefix (uri, "http:")) {
1658 if (modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view))) {
1659 gboolean result = FALSE;
1660 g_signal_emit_by_name (self, "fetch-image", uri, stream, &result);
1663 /* we return immediately to get a "image not found" icon */
1664 tny_stream_close (stream);
1672 tny_mime_part_decode_to_stream ((TnyMimePart*)part, stream, NULL);
1673 tny_stream_close (stream);
1674 g_object_unref (G_OBJECT(part));
1679 set_message (ModestGtkhtmlMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
1682 ModestGtkhtmlMsgViewPrivate *priv;
1684 GtkAdjustment *html_vadj;
1686 g_return_if_fail (self);
1688 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self);
1689 modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), FALSE);
1690 gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
1691 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
1693 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1694 html_vadj->upper = 0;
1695 html_vadj->page_size = 0;
1696 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1699 if (msg != priv->msg) {
1701 g_object_unref (G_OBJECT(priv->msg));
1703 g_object_ref (G_OBJECT(msg));
1708 tny_header_view_clear (TNY_HEADER_VIEW (priv->mail_header_view));
1709 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
1710 gtk_widget_hide_all (priv->mail_header_view);
1711 gtk_widget_hide_all (priv->attachments_box);
1712 #ifdef MODEST_TOOKIT_HILDON2
1713 gtk_widget_hide_all (priv->priority_box);
1715 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1716 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1717 gtk_widget_queue_resize (GTK_WIDGET(self));
1718 gtk_widget_queue_draw (GTK_WIDGET(self));
1722 header = tny_msg_get_header (msg);
1723 tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
1724 g_object_unref (header);
1726 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1727 other_body?NULL:msg);
1729 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), tny_msg_get_allow_external_images (msg));
1733 g_object_ref (body);
1735 body = modest_tny_msg_find_body_part (msg, TRUE);
1738 ModestAttachmentsView *widget;
1740 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), body);
1741 g_object_unref (body);
1742 widget = MODEST_ATTACHMENTS_VIEW (priv->attachments_view);
1744 if (modest_attachments_view_has_attachments (widget)) {
1746 GList *children = NULL;
1749 children = gtk_container_get_children (GTK_CONTAINER (priv->attachments_box));
1750 label = GTK_LABEL (children->data);
1751 gtk_widget_show_all (priv->attachments_box);
1752 #ifdef MODEST_TOOLKIT_HILDON2
1753 if (modest_attachments_view_get_num_attachments (widget) > 1) {
1754 text = _("mail_va_attachments");
1756 text = _("mail_va_attachment");
1759 text = _("mail_va_attachment");
1761 gtk_label_set_text (label, text);
1763 gtk_widget_hide_all (priv->attachments_box);
1767 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1770 /* Refresh priority */
1771 set_priority (self, tny_header_get_flags (header));
1773 gtk_widget_show (priv->body_view);
1774 #ifdef MODEST_TOOLKIT_HILDON2
1775 gtk_widget_set_no_show_all (priv->priority_box, TRUE);
1777 gtk_widget_set_no_show_all (priv->attachments_box, TRUE);
1778 gtk_widget_show_all (priv->mail_header_view);
1779 gtk_widget_set_no_show_all (priv->attachments_box, FALSE);
1780 #ifdef MODEST_TOOLKIT_HILDON2
1781 gtk_widget_set_no_show_all (priv->priority_box, FALSE);
1783 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1784 gtk_widget_queue_resize (GTK_WIDGET(self));
1785 gtk_widget_queue_draw (GTK_WIDGET(self));
1787 if (priv->hadj != NULL)
1788 priv->hadj->value = 0.0;
1789 if (priv->vadj != NULL)
1790 priv->vadj->value = 0.0;
1792 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1794 /* This is a hack to force reallocation of scroll after drawing all the stuff. This
1795 * makes the html view get the proper and expected size and prevent being able to scroll
1796 * the buffer when it shouldn't be scrollable */
1797 g_object_ref (self);
1798 g_timeout_add (250, (GSourceFunc) idle_readjust_scroll, self);
1802 set_header (ModestGtkhtmlMsgView *self, TnyHeader *header)
1804 ModestGtkhtmlMsgViewPrivate *priv;
1805 GtkAdjustment *html_vadj;
1807 g_return_if_fail (self);
1809 if (header == NULL) {
1810 set_message (self, NULL, NULL);
1814 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self);
1815 modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), TRUE);
1816 gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
1817 modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
1819 html_vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->html_scroll));
1820 html_vadj->upper = 0;
1821 html_vadj->page_size = 0;
1822 g_signal_emit_by_name (G_OBJECT (html_vadj), "changed");
1826 g_object_unref (G_OBJECT(priv->msg));
1830 tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
1831 modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
1832 gtk_widget_show_all (priv->mail_header_view);
1833 gtk_widget_hide_all (priv->attachments_box);
1834 #ifdef MODEST_TOOLKIT_HILDON2
1835 gtk_widget_hide_all (priv->priority_box);
1837 gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
1838 tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
1839 gtk_widget_queue_resize (GTK_WIDGET(self));
1840 gtk_widget_queue_draw (GTK_WIDGET(self));
1845 get_message (ModestGtkhtmlMsgView *self)
1849 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
1851 msg = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE(self)->msg;
1860 is_empty (ModestGtkhtmlMsgView *self)
1862 ModestGtkhtmlMsgViewPrivate *priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1864 return modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->body_view));
1868 set_zoom (ModestGtkhtmlMsgView *self, gdouble zoom)
1870 ModestGtkhtmlMsgViewPrivate *priv;
1872 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1873 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1875 modest_zoomable_set_zoom (MODEST_ZOOMABLE(priv->body_view), zoom);
1877 gtk_widget_queue_resize (priv->body_view);
1881 get_zoom (ModestGtkhtmlMsgView *self)
1883 ModestGtkhtmlMsgViewPrivate *priv;
1885 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), 1.0);
1886 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1888 return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->body_view));
1891 static TnyHeaderFlags
1892 get_priority (ModestGtkhtmlMsgView *self)
1894 ModestGtkhtmlMsgViewPrivate *priv;
1896 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), 0);
1898 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1900 return modest_mail_header_view_get_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view));
1904 set_priority (ModestGtkhtmlMsgView *self, TnyHeaderFlags flags)
1906 ModestGtkhtmlMsgViewPrivate *priv;
1908 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
1909 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1911 modest_mail_header_view_set_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), flags);
1913 #ifdef MODEST_TOOLKIT_HILDON2
1914 gboolean show_priority = FALSE;
1915 TnyHeaderFlags priority_flags;
1917 priority_flags = flags & TNY_HEADER_FLAG_PRIORITY_MASK;
1918 if (priority_flags == TNY_HEADER_FLAG_HIGH_PRIORITY) {
1919 show_priority = TRUE;
1920 gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_HIGH, GTK_ICON_SIZE_MENU);
1921 } else if (priority_flags == TNY_HEADER_FLAG_LOW_PRIORITY) {
1922 show_priority = TRUE;
1923 gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_LOW, GTK_ICON_SIZE_MENU);
1926 if (show_priority && MODEST_IS_COMPACT_MAIL_HEADER_VIEW (priv->mail_header_view)) {
1927 gtk_widget_show_all (priv->priority_box);
1929 gtk_widget_hide_all (priv->priority_box);
1935 /* INCREMENTAL SEARCH IMPLEMENTATION */
1938 search (ModestGtkhtmlMsgView *self, const gchar *search)
1940 ModestGtkhtmlMsgViewPrivate *priv;
1942 GtkAdjustment *vadj, *tmp_vadj;
1945 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), FALSE);
1947 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1948 vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (priv->body_view));
1949 g_object_ref (vadj);
1950 tmp_vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, vadj->lower, vadj->upper, vadj->step_increment, 32.0, 32.0));
1951 gtk_layout_set_vadjustment (GTK_LAYOUT (priv->body_view), tmp_vadj);
1952 result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->body_view),
1957 gdouble offset_top, offset_bottom;
1959 if (modest_isearch_view_get_selection_area (MODEST_ISEARCH_VIEW (priv->body_view), &x, &y, &w, &h)) {
1960 offset_top = (gdouble) (priv->headers_box->requisition.height + y);
1961 offset_bottom = (gdouble) (priv->headers_box->requisition.height + y + h);
1962 adj = GTK_ADJUSTMENT (priv->vadj);
1963 if (offset_top < adj->value)
1964 gtk_adjustment_set_value (adj, offset_top + adj->page_increment - adj->page_size);
1965 else if (offset_bottom > adj->value + adj->page_increment)
1966 gtk_adjustment_set_value (adj, offset_bottom - adj->page_increment);
1970 y_offset = tmp_vadj->value;
1971 gtk_layout_set_vadjustment (GTK_LAYOUT (priv->body_view), vadj);
1972 g_object_unref (vadj);
1978 search_next (ModestGtkhtmlMsgView *self)
1980 ModestGtkhtmlMsgViewPrivate *priv;
1983 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), FALSE);
1985 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
1986 result = modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->body_view));
1990 gdouble offset_top, offset_bottom;
1993 if (modest_isearch_view_get_selection_area (MODEST_ISEARCH_VIEW (priv->body_view), &x, &y, &w, &h)) {
1994 offset_top = (gdouble) (priv->headers_box->requisition.height + y);
1995 offset_bottom = (gdouble) (priv->headers_box->requisition.height + y + h);
1996 adj = GTK_ADJUSTMENT (priv->vadj);
1997 if (offset_top < adj->value)
1998 gtk_adjustment_set_value (adj, offset_top + adj->page_increment - adj->page_size);
1999 else if (offset_bottom > adj->value + adj->page_increment)
2000 gtk_adjustment_set_value (adj, offset_bottom - adj->page_increment);
2007 get_selected_attachments (ModestGtkhtmlMsgView *self)
2009 ModestGtkhtmlMsgViewPrivate *priv;
2011 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
2012 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2014 return modest_attachments_view_get_selection (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
2019 get_attachments (ModestGtkhtmlMsgView *self)
2021 ModestGtkhtmlMsgViewPrivate *priv;
2023 g_return_val_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self), NULL);
2024 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2026 return modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
2031 grab_focus (ModestGtkhtmlMsgView *self)
2033 ModestGtkhtmlMsgViewPrivate *priv = NULL;
2035 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
2036 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2038 gtk_widget_grab_focus (priv->body_view);
2042 remove_attachment (ModestGtkhtmlMsgView *self, TnyMimePart *attachment)
2044 ModestGtkhtmlMsgViewPrivate *priv;
2046 g_return_if_fail (MODEST_IS_GTKHTML_MSG_VIEW (self));
2047 g_return_if_fail (TNY_IS_MIME_PART (attachment));
2048 priv = MODEST_GTKHTML_MSG_VIEW_GET_PRIVATE (self);
2050 modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
2055 /* TNY HEADER VIEW IMPLEMENTATION */
2058 tny_header_view_init (gpointer g, gpointer iface_data)
2060 TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
2062 klass->set_header = modest_msg_view_set_header;
2063 klass->clear = modest_msg_view_clear_header;
2069 modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header)
2071 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_header_func (self, header);
2076 modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
2078 set_header (MODEST_GTKHTML_MSG_VIEW (self), header);
2082 modest_msg_view_clear_header (TnyHeaderView *self)
2084 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->clear_header_func (self);
2089 modest_msg_view_clear_header_default (TnyHeaderView *self)
2091 set_message (MODEST_GTKHTML_MSG_VIEW (self), NULL, NULL);
2094 /* TNY MSG IMPLEMENTATION */
2097 tny_msg_view_init (gpointer g, gpointer iface_data)
2099 TnyMsgViewIface *klass = (TnyMsgViewIface *)g;
2101 klass->get_msg = modest_msg_view_get_msg;
2102 klass->set_msg = modest_msg_view_set_msg;
2103 klass->set_unavailable = modest_msg_view_set_unavailable;
2104 klass->clear = modest_msg_view_clear;
2105 klass->create_mime_part_view_for = modest_msg_view_create_mime_part_view_for;
2106 klass->create_new_inline_viewer = modest_msg_view_create_new_inline_viewer;
2112 modest_msg_view_get_msg (TnyMsgView *self)
2114 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_msg_func (self);
2118 modest_msg_view_get_msg_default (TnyMsgView *self)
2120 return TNY_MSG (tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (self)));
2124 modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg)
2126 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_msg_func (self, msg);
2130 modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg)
2133 tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (self), TNY_MIME_PART (msg));
2139 modest_msg_view_set_unavailable (TnyMsgView *self)
2141 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_unavailable_func (self);
2145 modest_msg_view_set_unavailable_default (TnyMsgView *self)
2147 tny_msg_view_clear (self);
2153 modest_msg_view_clear (TnyMsgView *self)
2155 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->clear_func (self);
2159 modest_msg_view_clear_default (TnyMsgView *self)
2161 set_message (MODEST_GTKHTML_MSG_VIEW (self), NULL, NULL);
2164 static TnyMimePartView*
2165 modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part)
2167 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->create_mime_part_view_for_func (self, part);
2170 static TnyMimePartView*
2171 modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part)
2173 g_warning ("modest_msg_view_create_mime_part_view_for_default is not implemented");
2178 modest_msg_view_create_new_inline_viewer (TnyMsgView *self)
2180 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->create_new_inline_viewer_func (self);
2184 modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self)
2186 g_warning ("modest_msg_view_create_new_inline_viewer_default is not implemented");
2191 /* TNY MIME PART IMPLEMENTATION */
2194 tny_mime_part_view_init (gpointer g, gpointer iface_data)
2196 TnyMimePartViewIface *klass = (TnyMimePartViewIface *)g;
2198 klass->get_part = modest_msg_view_mp_get_part;
2199 klass->set_part = modest_msg_view_mp_set_part;
2200 klass->clear = modest_msg_view_mp_clear;
2206 modest_msg_view_mp_get_part (TnyMimePartView *self)
2208 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_part_func (self);
2213 modest_msg_view_mp_get_part_default (TnyMimePartView *self)
2215 return TNY_MIME_PART (get_message (MODEST_GTKHTML_MSG_VIEW (self)));
2219 modest_msg_view_mp_set_part (TnyMimePartView *self,
2222 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_part_func (self, part);
2226 modest_msg_view_mp_set_part_default (TnyMimePartView *self,
2229 g_return_if_fail ((part == NULL) || TNY_IS_MSG (part));
2231 set_message (MODEST_GTKHTML_MSG_VIEW (self), TNY_MSG (part), NULL);
2235 modest_msg_view_mp_clear (TnyMimePartView *self)
2237 tny_msg_view_clear (TNY_MSG_VIEW (self));
2240 /* MODEST MIME PART VIEW IMPLEMENTATION */
2243 modest_mime_part_view_init (gpointer g, gpointer iface_data)
2245 ModestMimePartViewIface *klass = (ModestMimePartViewIface *)g;
2247 klass->is_empty_func = modest_msg_view_mp_is_empty;
2253 modest_msg_view_mp_is_empty (ModestMimePartView *self)
2255 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->is_empty_func (self);
2259 modest_msg_view_mp_is_empty_default (ModestMimePartView *self)
2261 return is_empty (MODEST_GTKHTML_MSG_VIEW (self));
2264 /* MODEST ZOOMABLE IMPLEMENTATION */
2266 modest_zoomable_init (gpointer g, gpointer iface_data)
2268 ModestZoomableIface *klass = (ModestZoomableIface *)g;
2270 klass->get_zoom_func = modest_msg_view_get_zoom;
2271 klass->set_zoom_func = modest_msg_view_set_zoom;
2272 klass->zoom_minus_func = modest_msg_view_zoom_minus;
2273 klass->zoom_plus_func = modest_msg_view_zoom_plus;
2279 modest_msg_view_get_zoom (ModestZoomable *self)
2281 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_zoom_func (self);
2285 modest_msg_view_get_zoom_default (ModestZoomable *self)
2287 return get_zoom (MODEST_GTKHTML_MSG_VIEW (self));
2291 modest_msg_view_set_zoom (ModestZoomable *self, gdouble value)
2293 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_zoom_func (self, value);
2297 modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value)
2299 set_zoom (MODEST_GTKHTML_MSG_VIEW (self), value);
2303 modest_msg_view_zoom_minus (ModestZoomable *self)
2305 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->zoom_minus_func (self);
2309 modest_msg_view_zoom_minus_default (ModestZoomable *self)
2311 /* operation not supported in ModestMsgView */
2316 modest_msg_view_zoom_plus (ModestZoomable *self)
2318 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->zoom_plus_func (self);
2322 modest_msg_view_zoom_plus_default (ModestZoomable *self)
2324 /* operation not supported in ModestMsgView */
2328 /* MODEST ISEARCH VIEW IMPLEMENTATION */
2330 modest_isearch_view_init (gpointer g, gpointer iface_data)
2332 ModestISearchViewIface *klass = (ModestISearchViewIface *)g;
2334 klass->search_func = modest_msg_view_search;
2335 klass->search_next_func = modest_msg_view_search_next;
2341 modest_msg_view_search (ModestISearchView *self, const gchar *string)
2343 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->search_func (self, string);
2347 modest_msg_view_search_default (ModestISearchView *self, const gchar *string)
2349 return search (MODEST_GTKHTML_MSG_VIEW (self), string);
2353 modest_msg_view_search_next (ModestISearchView *self)
2355 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->search_next_func (self);
2359 modest_msg_view_search_next_default (ModestISearchView *self)
2361 return search_next (MODEST_GTKHTML_MSG_VIEW (self));
2364 /* MODEST MSG VIEW IMPLEMENTATION */
2366 modest_msg_view_init (gpointer g, gpointer iface_data)
2368 ModestMsgViewIface *klass = (ModestMsgViewIface *)g;
2370 klass->set_msg_with_other_body_func = modest_gtkhtml_msg_view_set_msg_with_other_body;
2371 klass->get_vadjustment_func = modest_gtkhtml_msg_view_get_vadjustment;
2372 klass->get_hadjustment_func = modest_gtkhtml_msg_view_get_hadjustment;
2373 klass->set_vadjustment_func = modest_gtkhtml_msg_view_set_vadjustment;
2374 klass->set_hadjustment_func = modest_gtkhtml_msg_view_set_hadjustment;
2375 klass->set_shadow_type_func = modest_gtkhtml_msg_view_set_shadow_type;
2376 klass->get_shadow_type_func = modest_gtkhtml_msg_view_get_shadow_type;
2377 klass->get_priority_func = modest_gtkhtml_msg_view_get_priority;
2378 klass->set_priority_func = modest_gtkhtml_msg_view_set_priority;
2379 klass->get_selected_attachments_func = modest_gtkhtml_msg_view_get_selected_attachments;
2380 klass->get_attachments_func = modest_gtkhtml_msg_view_get_attachments;
2381 klass->grab_focus_func = modest_gtkhtml_msg_view_grab_focus;
2382 klass->remove_attachment_func = modest_gtkhtml_msg_view_remove_attachment;
2383 klass->request_fetch_images_func = modest_gtkhtml_msg_view_request_fetch_images;
2384 klass->set_branding_func = modest_gtkhtml_msg_view_set_branding;
2385 klass->has_blocked_external_images_func = modest_gtkhtml_msg_view_has_blocked_external_images;
2391 modest_gtkhtml_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
2393 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_msg_with_other_body_func (self, msg, other_body);
2397 modest_gtkhtml_msg_view_set_msg_with_other_body_default (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
2399 set_message (MODEST_GTKHTML_MSG_VIEW (self), msg, other_body);
2402 static GtkAdjustment*
2403 modest_gtkhtml_msg_view_get_vadjustment (ModestMsgView *self)
2405 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_vadjustment_func (self);
2408 static GtkAdjustment*
2409 modest_gtkhtml_msg_view_get_vadjustment_default (ModestMsgView *self)
2411 return get_vadjustment (MODEST_GTKHTML_MSG_VIEW (self));
2414 static GtkAdjustment*
2415 modest_gtkhtml_msg_view_get_hadjustment (ModestMsgView *self)
2417 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_hadjustment_func (self);
2420 static GtkAdjustment*
2421 modest_gtkhtml_msg_view_get_hadjustment_default (ModestMsgView *self)
2423 return get_hadjustment (MODEST_GTKHTML_MSG_VIEW (self));
2427 modest_gtkhtml_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *adj)
2429 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_vadjustment_func (self, adj);
2433 modest_gtkhtml_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
2435 set_vadjustment (MODEST_GTKHTML_MSG_VIEW (self), adj);
2439 modest_gtkhtml_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *adj)
2441 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_hadjustment_func (self, adj);
2445 modest_gtkhtml_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
2447 set_hadjustment (MODEST_GTKHTML_MSG_VIEW (self), adj);
2451 modest_gtkhtml_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type)
2453 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_shadow_type_func (self, type);
2457 modest_gtkhtml_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type)
2459 set_shadow_type (MODEST_GTKHTML_MSG_VIEW (self), type);
2462 static GtkShadowType
2463 modest_gtkhtml_msg_view_get_shadow_type (ModestMsgView *self)
2465 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_shadow_type_func (self);
2468 static GtkShadowType
2469 modest_gtkhtml_msg_view_get_shadow_type_default (ModestMsgView *self)
2471 return get_shadow_type (MODEST_GTKHTML_MSG_VIEW (self));
2475 modest_gtkhtml_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags)
2477 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_priority_func (self, flags);
2481 modest_gtkhtml_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags)
2483 set_priority (MODEST_GTKHTML_MSG_VIEW (self), flags);
2486 static TnyHeaderFlags
2487 modest_gtkhtml_msg_view_get_priority (ModestMsgView *self)
2489 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_priority_func (self);
2492 static TnyHeaderFlags
2493 modest_gtkhtml_msg_view_get_priority_default (ModestMsgView *self)
2495 return get_priority (MODEST_GTKHTML_MSG_VIEW (self));
2499 modest_gtkhtml_msg_view_get_selected_attachments (ModestMsgView *self)
2501 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_selected_attachments_func (self);
2505 modest_gtkhtml_msg_view_get_selected_attachments_default (ModestMsgView *self)
2507 return get_selected_attachments (MODEST_GTKHTML_MSG_VIEW (self));
2511 modest_gtkhtml_msg_view_get_attachments (ModestMsgView *self)
2513 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->get_attachments_func (self);
2517 modest_gtkhtml_msg_view_get_attachments_default (ModestMsgView *self)
2519 return get_attachments (MODEST_GTKHTML_MSG_VIEW (self));
2523 modest_gtkhtml_msg_view_grab_focus (ModestMsgView *self)
2525 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->grab_focus_func (self);
2529 modest_gtkhtml_msg_view_grab_focus_default (ModestMsgView *self)
2531 grab_focus (MODEST_GTKHTML_MSG_VIEW (self));
2535 modest_gtkhtml_msg_view_remove_attachment (ModestMsgView *self, TnyMimePart *attachment)
2537 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->remove_attachment_func (self, attachment);
2541 modest_gtkhtml_msg_view_remove_attachment_default (ModestMsgView *self, TnyMimePart *attachment)
2543 remove_attachment (MODEST_GTKHTML_MSG_VIEW (self), attachment);
2547 modest_gtkhtml_msg_view_request_fetch_images (ModestMsgView *self)
2549 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->request_fetch_images_func (self);
2553 modest_gtkhtml_msg_view_request_fetch_images_default (ModestMsgView *self)
2555 request_fetch_images (MODEST_GTKHTML_MSG_VIEW (self));
2559 modest_gtkhtml_msg_view_set_branding (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
2561 MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->set_branding_func (self, brand_name, brand_icon);
2565 modest_gtkhtml_msg_view_set_branding_default (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
2567 set_branding (MODEST_GTKHTML_MSG_VIEW (self), brand_name, brand_icon);
2571 modest_gtkhtml_msg_view_has_blocked_external_images (ModestMsgView *self)
2573 return MODEST_GTKHTML_MSG_VIEW_GET_CLASS (self)->has_blocked_external_images_func (self);
2577 modest_gtkhtml_msg_view_has_blocked_external_images_default (ModestMsgView *self)
2579 return has_blocked_external_images (MODEST_GTKHTML_MSG_VIEW (self));