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authorXan Lopez <xan@src.gnome.org>2008-06-28 21:58:54 +0800
committerXan Lopez <xan@src.gnome.org>2008-06-28 21:58:54 +0800
commitbc9b9dc4e72be532630f2c484c0684bf30f96d2d (patch)
tree5cfb1c67452df8e612960ffbb355fbaf4ac2b3a1 /src/ephy-find-toolbar.c
parent0c902f0d3c673af94f75b321046891882ce81585 (diff)
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ephy-find-toolbar: port to use webkit API directly.
Copy the code from embeb/webkit mostly verbatim for now. svn path=/trunk/; revision=8291
Diffstat (limited to 'src/ephy-find-toolbar.c')
-rw-r--r--src/ephy-find-toolbar.c173
1 files changed, 128 insertions, 45 deletions
diff --git a/src/ephy-find-toolbar.c b/src/ephy-find-toolbar.c
index d2dd68fb4..1c7965b0f 100644
--- a/src/ephy-find-toolbar.c
+++ b/src/ephy-find-toolbar.c
@@ -1,3 +1,4 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8; -*- */
/*
* Copyright © 2004 Tommi Komulainen
* Copyright © 2004, 2005 Christian Persch
@@ -22,10 +23,10 @@
#include "config.h"
#include "ephy-find-toolbar.h"
-#include "ephy-embed-find.h"
#include "ephy-embed-factory.h"
#include "ephy-debug.h"
+#include <webkit/webkit.h>
#include <gdk/gdkkeysyms.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
@@ -33,11 +34,13 @@
#define EPHY_FIND_TOOLBAR_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object),EPHY_TYPE_FIND_TOOLBAR, EphyFindToolbarPrivate))
+#define EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED(embed) (WEBKIT_WEB_VIEW (gtk_bin_get_child (GTK_BIN (gtk_bin_get_child (GTK_BIN (embed))))))
+
struct _EphyFindToolbarPrivate
{
- EphyEmbedFind *find;
EphyWindow *window;
- EphyEmbed *embed;
+ EphyEmbed *embed;
+ WebKitWebView *web_view;
GtkWidget *entry;
GtkWidget *label;
GtkToolItem *next;
@@ -49,6 +52,7 @@ struct _EphyFindToolbarPrivate
gulong set_focus_handler;
guint source_id;
guint find_again_source_id;
+ char *find_string;
guint preedit_changed : 1;
guint prevent_activate : 1;
guint activated : 1;
@@ -70,28 +74,17 @@ enum
LAST_SIGNAL
};
-static guint signals[LAST_SIGNAL];
-
-/* private functions */
-
-static EphyEmbedFind *
-get_find (EphyFindToolbar *toolbar)
+/* Keep these the same as in nsITypeAheadFind */
+typedef enum
{
- EphyFindToolbarPrivate *priv = toolbar->priv;
-
- if (priv->find == NULL)
- {
- LOG ("Creating the finder now");
+ EPHY_EMBED_FIND_FOUND = 0,
+ EPHY_EMBED_FIND_NOTFOUND = 1,
+ EPHY_EMBED_FIND_FOUNDWRAPPED = 2
+} EphyEmbedFindResult;
- priv->find = EPHY_EMBED_FIND (ephy_embed_factory_new_object (EPHY_TYPE_EMBED_FIND));
-
- g_return_val_if_fail (priv->embed == NULL || GTK_WIDGET_REALIZED (GTK_WIDGET (priv->embed)), priv->find);
-
- ephy_embed_find_set_embed (priv->find, priv->embed);
- }
+static guint signals[LAST_SIGNAL];
- return priv->find;
-}
+/* private functions */
static gboolean
set_status_notfound_cb (EphyFindToolbar *toolbar)
@@ -207,6 +200,72 @@ find_prev_cb (EphyFindToolbar *toolbar)
}
static void
+set_string_and_highlight (EphyFindToolbarPrivate *priv, const char *find_string)
+{
+ WebKitWebView *web_view = priv->web_view;
+ gboolean case_sensitive;
+
+ if (g_strcmp0 (priv->find_string, find_string) != 0) {
+ g_free (priv->find_string);
+ priv->find_string = g_strdup (find_string);
+ }
+
+ case_sensitive = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->case_sensitive));
+
+ webkit_web_view_unmark_text_matches (web_view);
+ webkit_web_view_mark_text_matches (web_view,
+ priv->find_string,
+ case_sensitive,
+ 0);
+ webkit_web_view_set_highlight_text_matches (web_view, TRUE);
+}
+
+static void
+impl_set_properties (EphyFindToolbar *toolbar,
+ const char *find_string)
+{
+ EphyFindToolbarPrivate *priv = toolbar->priv;
+
+ set_string_and_highlight (priv, find_string);
+}
+
+static EphyEmbedFindResult
+real_find (EphyFindToolbarPrivate *priv,
+ gboolean forward)
+{
+ WebKitWebView *web_view = priv->web_view;
+
+ gboolean case_sensitive = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->case_sensitive));
+
+ if (!webkit_web_view_search_text
+ (web_view, priv->find_string, case_sensitive, TRUE, FALSE)) {
+ /* not found, try to wrap */
+ if (!webkit_web_view_search_text
+ (web_view, priv->find_string, case_sensitive, TRUE, TRUE)) {
+ /* there's no result */
+ return EPHY_EMBED_FIND_NOTFOUND;
+ } else {
+ /* found wrapped */
+ return EPHY_EMBED_FIND_FOUNDWRAPPED;
+ }
+ }
+
+ return EPHY_EMBED_FIND_FOUND;
+}
+
+static EphyEmbedFindResult
+impl_find (EphyFindToolbar *toolbar,
+ const char *find_string,
+ gboolean links_only)
+{
+ EphyFindToolbarPrivate *priv = toolbar->priv;
+
+ set_string_and_highlight (priv, find_string);
+
+ return real_find (priv, TRUE);
+}
+
+static void
entry_changed_cb (GtkEntry *entry,
EphyFindToolbar *toolbar)
{
@@ -218,13 +277,20 @@ entry_changed_cb (GtkEntry *entry,
text = gtk_entry_get_text (GTK_ENTRY (priv->entry));
case_sensitive = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->case_sensitive));
- ephy_embed_find_set_properties (get_find (toolbar), text, case_sensitive);
- result = ephy_embed_find_find (get_find (toolbar), text, priv->links_only);
+ impl_set_properties (toolbar, text);
+ result = impl_find (toolbar, text, priv->links_only);
set_status (toolbar, result);
}
static gboolean
+impl_activate_link (EphyFindToolbar *toolbar,
+ GdkModifierType mask)
+{
+ return FALSE;
+}
+
+static gboolean
entry_key_press_event_cb (GtkEntry *entry,
GdkEventKey *event,
EphyFindToolbar *toolbar)
@@ -268,7 +334,7 @@ entry_key_press_event_cb (GtkEntry *entry,
event->keyval == GDK_KP_Enter ||
event->keyval == GDK_ISO_Enter))
{
- handled = ephy_embed_find_activate_link (get_find (toolbar), event->state);
+ handled = impl_activate_link (toolbar, event->state);
}
else if ((event->state & mask) == GDK_SHIFT_MASK &&
(event->keyval == GDK_Return ||
@@ -290,7 +356,7 @@ entry_activate_cb (GtkWidget *entry,
if (priv->typing_ahead)
{
- ephy_embed_find_activate_link (get_find (toolbar), 0);
+ impl_activate_link (toolbar, 0);
}
else
{
@@ -337,7 +403,7 @@ case_sensitive_toggled_cb (GtkWidget *check,
(proxy, G_CALLBACK (case_sensitive_menu_toggled_cb), toolbar);
}
- ephy_embed_find_set_properties (get_find (toolbar), text, case_sensitive);
+ impl_set_properties (toolbar, text);
}
static gboolean
@@ -517,12 +583,6 @@ ephy_find_toolbar_dispose (GObject *object)
EphyFindToolbar *toolbar = EPHY_FIND_TOOLBAR (object);
EphyFindToolbarPrivate *priv = toolbar->priv;
- if (priv->find != NULL)
- {
- g_object_unref (priv->find);
- priv->find = NULL;
- }
-
if (priv->source_id != 0)
{
g_source_remove (priv->source_id);
@@ -565,12 +625,22 @@ ephy_find_toolbar_set_property (GObject *object,
}
static void
+ephy_find_toolbar_finalize (GObject *o)
+{
+ EphyFindToolbarPrivate *priv = EPHY_FIND_TOOLBAR (o)->priv;
+
+ g_free (priv->find_string);
+ G_OBJECT_CLASS (ephy_find_toolbar_parent_class)->finalize (o);
+}
+
+static void
ephy_find_toolbar_class_init (EphyFindToolbarClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->dispose = ephy_find_toolbar_dispose;
+ object_class->finalize = ephy_find_toolbar_finalize;
object_class->get_property = ephy_find_toolbar_get_property;
object_class->set_property = ephy_find_toolbar_set_property;
@@ -642,6 +712,7 @@ ephy_find_toolbar_set_embed (EphyFindToolbar *toolbar,
EphyEmbed *embed)
{
EphyFindToolbarPrivate *priv = toolbar->priv;
+ WebKitWebView *web_view = EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED(embed);
if (priv->embed == embed) return;
@@ -659,13 +730,7 @@ ephy_find_toolbar_set_embed (EphyFindToolbar *toolbar,
g_signal_connect_object (embed, "ge-search-key-press",
G_CALLBACK (tab_search_key_press_cb),
toolbar, 0);
-
- if (priv->find != NULL)
- {
- g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (priv->embed)));
-
- ephy_embed_find_set_embed (priv->find, embed);
- }
+ priv->web_view = web_view;
}
}
@@ -681,6 +746,15 @@ find_again_data_destroy_cb (FindAgainCBStruct *data)
g_slice_free (FindAgainCBStruct, data);
}
+static EphyEmbedFindResult
+impl_find_again (EphyFindToolbar *toolbar,
+ gboolean forward,
+ gboolean links_only)
+{
+ EphyFindToolbarPrivate *priv = toolbar->priv;
+
+ return real_find (priv, forward);
+}
static gboolean
find_again_cb (FindAgainCBStruct *data)
@@ -688,8 +762,8 @@ find_again_cb (FindAgainCBStruct *data)
EphyEmbedFindResult result;
EphyFindToolbarPrivate *priv = data->toolbar->priv;
- result = ephy_embed_find_find_again (get_find (data->toolbar), data->next,
- priv->links_only);
+ result = impl_find_again (data->toolbar, data->next,
+ priv->links_only);
set_status (data->toolbar, result);
priv->find_again_source_id = 0;
@@ -757,7 +831,7 @@ ephy_find_toolbar_open (EphyFindToolbar *toolbar,
{
EphyFindToolbarPrivate *priv = toolbar->priv;
- g_return_if_fail (priv->embed != NULL);
+ g_return_if_fail (priv->web_view != NULL);
priv->typing_ahead = typing_ahead;
priv->links_only = links_only;
@@ -770,6 +844,15 @@ ephy_find_toolbar_open (EphyFindToolbar *toolbar,
gtk_widget_grab_focus (GTK_WIDGET (toolbar));
}
+static void
+impl_set_selection (EphyFindToolbar *toolbar,
+ gboolean attention)
+{
+ WebKitWebView *web_view = toolbar->priv->web_view;
+
+ webkit_web_view_set_highlight_text_matches (web_view, attention);
+}
+
void
ephy_find_toolbar_close (EphyFindToolbar *toolbar)
{
@@ -777,8 +860,8 @@ ephy_find_toolbar_close (EphyFindToolbar *toolbar)
gtk_widget_hide (GTK_WIDGET (toolbar));
- if (priv->embed == NULL || priv->find == NULL) return;
- ephy_embed_find_set_selection (get_find (toolbar), FALSE);
+ if (priv->web_view == NULL) return;
+ impl_set_selection (toolbar, FALSE);
}
void