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-rw-r--r--embed/ephy-embed.c18
-rw-r--r--embed/ephy-embed.h2
-rw-r--r--embed/mozilla/EventContext.cpp68
-rw-r--r--embed/mozilla/EventContext.h2
-rw-r--r--embed/mozilla/mozilla-embed.cpp33
5 files changed, 123 insertions, 0 deletions
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index 79d95e51b..eb9785b29 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -350,6 +350,24 @@ ephy_embed_base_init (gpointer g_class)
1,
G_TYPE_POINTER);
+/**
+ * EphyEmbed::ge-search-key-press:
+ * @embed:
+ * @event: the #GdkEventKey which triggered this signal
+ *
+ * The ::ge-search-key-press signal is emitted for keypresses which
+ * should be used for find implementations.
+ **/
+ g_signal_new ("ge-search-key-press",
+ EPHY_TYPE_EMBED,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EphyEmbedIface, context_menu),
+ g_signal_accumulator_true_handled, NULL,
+ ephy_marshal_BOOLEAN__BOXED,
+ G_TYPE_BOOLEAN,
+ 1,
+ GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
+
initialized = TRUE;
}
}
diff --git a/embed/ephy-embed.h b/embed/ephy-embed.h
index c3dff5b33..7da209684 100644
--- a/embed/ephy-embed.h
+++ b/embed/ephy-embed.h
@@ -146,6 +146,8 @@ struct _EphyEmbedIface
EphyEmbedDocumentType type);
void (* new_window) (EphyEmbed *embed,
EphyEmbed *new_embed);
+ gboolean (* search_key_press) (EphyEmbed *embed,
+ GdkEventKey *event);
/* Methods */
void (* load_url) (EphyEmbed *embed,
diff --git a/embed/mozilla/EventContext.cpp b/embed/mozilla/EventContext.cpp
index 6211b36a8..f4b998129 100644
--- a/embed/mozilla/EventContext.cpp
+++ b/embed/mozilla/EventContext.cpp
@@ -56,6 +56,8 @@
#include <nsIDOMNodeList.h>
#include <nsIDOMDocumentView.h>
#include <nsIDOMAbstractView.h>
+#include <nsIDOMNSHTMLDocument.h>
+#include <nsIDOMNSUIEvent.h>
#ifdef ALLOW_PRIVATE_API
#include <nsITextToSubURI.h>
@@ -1003,3 +1005,69 @@ nsresult EventContext::SetURIProperty (nsIDOMNode *node, const char *name, const
NS_UTF16ToCString (value, NS_CSTRING_ENCODING_UTF8, cValue);
return SetURIProperty (node, name, cValue);
}
+
+/* static */
+PRBool
+EventContext::CheckKeyPress (nsIDOMKeyEvent *aEvent)
+{
+ PRBool retval = PR_FALSE;
+
+ /* check for alt/ctrl */
+ PRBool isCtrl = PR_FALSE, isAlt = PR_FALSE;
+ aEvent->GetCtrlKey (&isCtrl);
+ aEvent->GetAltKey (&isAlt);
+ if (isCtrl || isAlt) return retval;
+
+ nsCOMPtr<nsIDOMNSUIEvent> uiEvent (do_QueryInterface (aEvent));
+ NS_ENSURE_TRUE (uiEvent, retval);
+
+ /* check for already handled event */
+ PRBool isPrevented = PR_FALSE;
+ uiEvent->GetPreventDefault (&isPrevented);
+ if (isPrevented) return retval;
+
+ /* check for form controls */
+ nsresult rv;
+ nsCOMPtr<nsIDOMEventTarget> target;
+ rv = aEvent->GetTarget (getter_AddRefs (target));
+ NS_ENSURE_SUCCESS (rv, retval);
+
+ nsCOMPtr<nsIDOMHTMLElement> element (do_QueryInterface (target, &rv));
+ NS_ENSURE_SUCCESS (rv, retval);
+
+ PRUint16 type = 0;
+ element->GetNodeType(&type);
+ if (nsIDOMNode::ELEMENT_NODE != type) return retval;
+
+ nsEmbedString uTag;
+ rv = element->GetLocalName(uTag);
+ NS_ENSURE_SUCCESS (rv, retval);
+
+ nsEmbedCString tag;
+ NS_UTF16ToCString (uTag, NS_CSTRING_ENCODING_UTF8, tag);
+
+ if (g_ascii_strcasecmp (tag.get(), "input") == 0 ||
+ g_ascii_strcasecmp (tag.get(), "textaread") == 0 ||
+ g_ascii_strcasecmp (tag.get(), "select") == 0 ||
+ g_ascii_strcasecmp (tag.get(), "button") == 0 ||
+ g_ascii_strcasecmp (tag.get(), "isindex") == 0) return retval;
+
+ /* check for design mode */
+ nsCOMPtr<nsIDOMDocument> doc;
+ rv = element->GetOwnerDocument (getter_AddRefs (doc));
+ NS_ENSURE_SUCCESS (rv, retval);
+
+ nsCOMPtr<nsIDOMNSHTMLDocument> htmlDoc (do_QueryInterface (doc, &rv));
+ if (NS_FAILED (rv)) return retval; /* it's okay not to be a HTML document */
+
+ nsEmbedString uDesign;
+ rv = htmlDoc->GetDesignMode (uDesign);
+ NS_ENSURE_SUCCESS (rv, retval);
+
+ nsEmbedCString design;
+ NS_UTF16ToCString (uDesign, NS_CSTRING_ENCODING_UTF8, design);
+
+ retval = g_ascii_strcasecmp (design.get(), "on") != 0;
+
+ return retval;
+}
diff --git a/embed/mozilla/EventContext.h b/embed/mozilla/EventContext.h
index c982b9722..97e190437 100644
--- a/embed/mozilla/EventContext.h
+++ b/embed/mozilla/EventContext.h
@@ -55,6 +55,8 @@ public:
nsresult GetKeyEventInfo (nsIDOMKeyEvent *event, MozillaEmbedEvent *info);
nsresult GetTargetDocument (nsIDOMDocument **domDoc);
+ static PRBool CheckKeyPress (nsIDOMKeyEvent *aEvent);
+
private:
EphyBrowser *mBrowser;
MozillaEmbedEvent *mEmbedEvent;
diff --git a/embed/mozilla/mozilla-embed.cpp b/embed/mozilla/mozilla-embed.cpp
index 1d87d77ab..e9fc2aab9 100644
--- a/embed/mozilla/mozilla-embed.cpp
+++ b/embed/mozilla/mozilla-embed.cpp
@@ -64,6 +64,9 @@ static gboolean mozilla_embed_dom_mouse_click_cb(GtkMozEmbed *embed,
static gboolean mozilla_embed_dom_mouse_down_cb (GtkMozEmbed *embed,
gpointer dom_event,
MozillaEmbed *membed);
+static gboolean mozilla_embed_dom_key_press_cb (GtkMozEmbed *embed,
+ gpointer dom_event,
+ MozillaEmbed *membed);
static void mozilla_embed_new_window_cb (GtkMozEmbed *embed,
GtkMozEmbed **newEmbed,
guint chrome_mask,
@@ -242,6 +245,9 @@ mozilla_embed_init (MozillaEmbed *embed)
g_signal_connect_object (G_OBJECT (embed), "dom_mouse_down",
G_CALLBACK (mozilla_embed_dom_mouse_down_cb),
embed, (GConnectFlags) 0);
+ g_signal_connect_object (G_OBJECT (embed), "dom-key-press",
+ G_CALLBACK (mozilla_embed_dom_key_press_cb),
+ embed, (GConnectFlags) 0);
g_signal_connect_object (G_OBJECT (embed), "new_window",
G_CALLBACK (mozilla_embed_new_window_cb),
embed, (GConnectFlags) 0);
@@ -910,6 +916,33 @@ mozilla_embed_dom_mouse_down_cb (GtkMozEmbed *embed, gpointer dom_event,
"ge_dom_mouse_down");
}
+static gint
+mozilla_embed_dom_key_press_cb (GtkMozEmbed *embed,
+ gpointer dom_event,
+ MozillaEmbed *membed)
+{
+ MozillaEmbedPrivate *mpriv = membed->priv;
+ gint retval = FALSE;
+
+ if (dom_event == NULL) return FALSE;
+
+ nsCOMPtr<nsIDOMKeyEvent> ev = static_cast<nsIDOMKeyEvent*>(dom_event);
+ NS_ENSURE_TRUE (ev, FALSE);
+
+ if (!EventContext::CheckKeyPress (ev)) return FALSE;
+
+ GdkEvent *event = gtk_get_current_event ();
+ if (event == NULL) return FALSE; /* shouldn't happen! */
+
+ g_return_val_if_fail (GDK_KEY_PRESS == event->type, FALSE);
+
+ g_signal_emit_by_name (embed, "ge-search-key-press", event, &retval);
+
+ gdk_event_free (event);
+
+ return retval;
+}
+
EphyEmbedChrome
_mozilla_embed_translate_chrome (GtkMozEmbedChromeFlags flags)
{