Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 529 insertions, 0 deletions

diff --git a/Source/WebKit/gtk/webkit/webkitwebhistoryitem.cpp b/Source/WebKit/gtk/webkit/webkitwebhistoryitem.cpp
new file mode 100644
index 0000000..eabdc49
--- /dev/null
+++ b/Source/WebKit/gtk/webkit/webkitwebhistoryitem.cpp
@@ -0,0 +1,529 @@
+/*
+ * Copyright (C) 2008, 2009 Jan Michael C. Alonzo
+ * Copyright (C) 2009 Igalia S.L.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+#include "webkitwebhistoryitem.h"
+
+#include "HistoryItem.h"
+#include "PlatformString.h"
+#include "webkitglobalsprivate.h"
+#include "webkitwebhistoryitemprivate.h"
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+#include <wtf/text/CString.h>
+
+/**
+ * SECTION:webkitwebhistoryitem
+ * @short_description: One item of the #WebKitWebBackForwardList and or global history
+ * @see_also: #WebKitWebBackForwardList
+ *
+ * A history item consists out of a title and a uri. It can be part of the
+ * #WebKitWebBackForwardList and the global history. The global history is used
+ * for coloring the links of visited sites.  #WebKitWebHistoryItem's constructed with
+ * #webkit_web_history_item_new and #webkit_web_history_item_new_with_data are
+ * automatically added to the global history.
+ *
+ * <informalexample><programlisting>
+ * /<!-- -->* Inject a visited page into the global history *<!-- -->/
+ * webkit_web_history_item_new_with_data("http://www.gnome.org/", "GNOME: The Free Software Desktop Project");
+ * webkit_web_history_item_new_with_data("http://www.webkit.org/", "The WebKit Open Source Project");
+ * </programlisting></informalexample>
+ *
+ */
+
+using namespace WebKit;
+
+struct _WebKitWebHistoryItemPrivate {
+    WebCore::HistoryItem* historyItem;
+
+    WTF::CString title;
+    WTF::CString alternateTitle;
+    WTF::CString uri;
+    WTF::CString originalUri;
+
+    gboolean disposed;
+};
+
+enum {
+    PROP_0,
+
+    PROP_TITLE,
+    PROP_ALTERNATE_TITLE,
+    PROP_URI,
+    PROP_ORIGINAL_URI,
+    PROP_LAST_VISITED_TIME
+};
+
+G_DEFINE_TYPE(WebKitWebHistoryItem, webkit_web_history_item, G_TYPE_OBJECT);
+
+static void webkit_web_history_item_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec);
+
+static void webkit_web_history_item_get_property(GObject* object, guint prop_id, GValue* value, GParamSpec* pspec);
+
+GHashTable* webkit_history_items()
+{
+    static GHashTable* historyItems = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_object_unref);
+    return historyItems;
+}
+
+void webkit_history_item_add(WebKitWebHistoryItem* webHistoryItem, WebCore::HistoryItem* historyItem)
+{
+    g_return_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem));
+
+    GHashTable* table = webkit_history_items();
+    g_hash_table_insert(table, historyItem, webHistoryItem);
+}
+
+static void webkit_web_history_item_dispose(GObject* object)
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(object);
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+
+    if (!priv->disposed) {
+        WebCore::HistoryItem* item = core(webHistoryItem);
+        item->deref();
+        priv->disposed = true;
+    }
+
+    G_OBJECT_CLASS(webkit_web_history_item_parent_class)->dispose(object);
+}
+
+static void webkit_web_history_item_finalize(GObject* object)
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(object);
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+
+    priv->title = WTF::CString();
+    priv->alternateTitle = WTF::CString();
+    priv->uri = WTF::CString();
+    priv->originalUri = WTF::CString();
+
+    G_OBJECT_CLASS(webkit_web_history_item_parent_class)->finalize(object);
+}
+
+static void webkit_web_history_item_class_init(WebKitWebHistoryItemClass* klass)
+{
+    GObjectClass* gobject_class = G_OBJECT_CLASS(klass);
+
+    gobject_class->dispose = webkit_web_history_item_dispose;
+    gobject_class->finalize = webkit_web_history_item_finalize;
+    gobject_class->set_property = webkit_web_history_item_set_property;
+    gobject_class->get_property = webkit_web_history_item_get_property;
+
+    webkitInit();
+
+    /**
+    * WebKitWebHistoryItem:title:
+    *
+    * The title of the history item.
+    *
+    * Since: 1.0.2
+    */
+    g_object_class_install_property(gobject_class,
+                                    PROP_TITLE,
+                                    g_param_spec_string(
+                                    "title",
+                                    _("Title"),
+                                    _("The title of the history item"),
+                                    NULL,
+                                    WEBKIT_PARAM_READABLE));
+
+    /**
+    * WebKitWebHistoryItem:alternate-title:
+    *
+    * The alternate title of the history item.
+    *
+    * Since: 1.0.2
+    */
+    g_object_class_install_property(gobject_class,
+                                    PROP_ALTERNATE_TITLE,
+                                    g_param_spec_string(
+                                    "alternate-title",
+                                    _("Alternate Title"),
+                                    _("The alternate title of the history item"),
+                                    NULL,
+                                    WEBKIT_PARAM_READWRITE));
+
+    /**
+    * WebKitWebHistoryItem:uri:
+    *
+    * The URI of the history item.
+    *
+    * Since: 1.0.2
+    */
+    g_object_class_install_property(gobject_class,
+                                    PROP_URI,
+                                    g_param_spec_string(
+                                    "uri",
+                                    _("URI"),
+                                    _("The URI of the history item"),
+                                    NULL,
+                                    WEBKIT_PARAM_READABLE));
+
+    /**
+    * WebKitWebHistoryItem:original-uri:
+    *
+    * The original URI of the history item.
+    *
+    * Since: 1.0.2
+    */
+    g_object_class_install_property(gobject_class,
+                                    PROP_ORIGINAL_URI,
+                                    g_param_spec_string(
+                                    "original-uri",
+                                    _("Original URI"),
+                                    _("The original URI of the history item"),
+                                    NULL,
+                                    WEBKIT_PARAM_READABLE));
+
+   /**
+    * WebKitWebHistoryItem:last-visited-time:
+    *
+    * The time at which the history item was last visited.
+    *
+    * Since: 1.0.2
+    */
+    g_object_class_install_property(gobject_class,
+                                    PROP_LAST_VISITED_TIME,
+                                    g_param_spec_double(
+                                    "last-visited-time",
+                                    _("Last visited Time"),
+                                    _("The time at which the history item was last visited"),
+                                    0, G_MAXDOUBLE, 0,
+                                    WEBKIT_PARAM_READABLE));
+
+    g_type_class_add_private(gobject_class, sizeof(WebKitWebHistoryItemPrivate));
+}
+
+static void webkit_web_history_item_init(WebKitWebHistoryItem* webHistoryItem)
+{
+    webHistoryItem->priv = G_TYPE_INSTANCE_GET_PRIVATE(webHistoryItem, WEBKIT_TYPE_WEB_HISTORY_ITEM, WebKitWebHistoryItemPrivate);
+}
+
+static void webkit_web_history_item_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec)
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(object);
+
+    switch(prop_id) {
+    case PROP_ALTERNATE_TITLE:
+        webkit_web_history_item_set_alternate_title(webHistoryItem, g_value_get_string(value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+static void webkit_web_history_item_get_property(GObject* object, guint prop_id, GValue* value, GParamSpec* pspec)
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(object);
+
+    switch (prop_id) {
+    case PROP_TITLE:
+        g_value_set_string(value, webkit_web_history_item_get_title(webHistoryItem));
+        break;
+    case PROP_ALTERNATE_TITLE:
+        g_value_set_string(value, webkit_web_history_item_get_alternate_title(webHistoryItem));
+        break;
+    case PROP_URI:
+        g_value_set_string(value, webkit_web_history_item_get_uri(webHistoryItem));
+        break;
+    case PROP_ORIGINAL_URI:
+        g_value_set_string(value, webkit_web_history_item_get_original_uri(webHistoryItem));
+        break;
+    case PROP_LAST_VISITED_TIME:
+        g_value_set_double(value, webkit_web_history_item_get_last_visited_time(webHistoryItem));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+/* Helper function to create a new WebHistoryItem instance when needed */
+WebKitWebHistoryItem* webkit_web_history_item_new_with_core_item(PassRefPtr<WebCore::HistoryItem> historyItem)
+{
+    return kit(historyItem);
+}
+
+
+/**
+ * webkit_web_history_item_new:
+ *
+ * Creates a new #WebKitWebHistoryItem instance
+ *
+ * Return value: the new #WebKitWebHistoryItem
+ */
+WebKitWebHistoryItem* webkit_web_history_item_new()
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(g_object_new(WEBKIT_TYPE_WEB_HISTORY_ITEM, NULL));
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+
+    RefPtr<WebCore::HistoryItem> item = WebCore::HistoryItem::create();
+    priv->historyItem = item.release().releaseRef();
+    webkit_history_item_add(webHistoryItem, priv->historyItem);
+
+    return webHistoryItem;
+}
+
+/**
+ * webkit_web_history_item_new_with_data:
+ * @uri: the uri of the page
+ * @title: the title of the page
+ *
+ * Creates a new #WebKitWebHistoryItem with the given URI and title
+ *
+ * Return value: the new #WebKitWebHistoryItem
+ */
+WebKitWebHistoryItem* webkit_web_history_item_new_with_data(const gchar* uri, const gchar* title)
+{
+    WebKitWebHistoryItem* webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(g_object_new(WEBKIT_TYPE_WEB_HISTORY_ITEM, NULL));
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+
+    WebCore::KURL historyUri(WebCore::KURL(), uri);
+    WTF::String historyTitle = WTF::String::fromUTF8(title);
+    RefPtr<WebCore::HistoryItem> item = WebCore::HistoryItem::create(historyUri, historyTitle, 0);
+    priv->historyItem = item.release().releaseRef();
+    webkit_history_item_add(webHistoryItem, priv->historyItem);
+
+    return webHistoryItem;
+}
+
+/**
+ * webkit_web_history_item_get_title:
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Returns: the page title of @web_history_item
+ */
+G_CONST_RETURN gchar* webkit_web_history_item_get_title(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    g_return_val_if_fail(item, NULL);
+
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+    priv->title = item->title().utf8();
+
+    return priv->title.data();
+}
+
+/**
+ * webkit_web_history_item_get_alternate_title:
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Returns the alternate title of @web_history_item
+ *
+ * Return value: the alternate title of @web_history_item
+ */
+G_CONST_RETURN gchar* webkit_web_history_item_get_alternate_title(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    g_return_val_if_fail(item, NULL);
+
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+    priv->alternateTitle = item->alternateTitle().utf8();
+
+    return priv->alternateTitle.data();
+}
+
+/**
+ * webkit_web_history_item_set_alternate_title:
+ * @web_history_item: a #WebKitWebHistoryItem
+ * @title: the alternate title for @this history item
+ *
+ * Sets an alternate title for @web_history_item
+ */
+void webkit_web_history_item_set_alternate_title(WebKitWebHistoryItem* webHistoryItem, const gchar* title)
+{
+    g_return_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem));
+    g_return_if_fail(title);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    item->setAlternateTitle(WTF::String::fromUTF8(title));
+    g_object_notify(G_OBJECT(webHistoryItem), "alternate-title");
+}
+
+/**
+ * webkit_web_history_item_get_uri:
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Returns the URI of @this
+ *
+ * Return value: the URI of @web_history_item
+ */
+G_CONST_RETURN gchar* webkit_web_history_item_get_uri(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(WEBKIT_WEB_HISTORY_ITEM(webHistoryItem));
+
+    g_return_val_if_fail(item, NULL);
+
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+    priv->uri = item->urlString().utf8();
+
+    return priv->uri.data();
+}
+
+/**
+ * webkit_web_history_item_get_original_uri:
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Returns the original URI of @web_history_item.
+ *
+ * Return value: the original URI of @web_history_item
+ */
+G_CONST_RETURN gchar* webkit_web_history_item_get_original_uri(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(WEBKIT_WEB_HISTORY_ITEM(webHistoryItem));
+
+    g_return_val_if_fail(item, NULL);
+
+    WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+    priv->originalUri = item->originalURLString().utf8();
+
+    return webHistoryItem->priv->originalUri.data();
+}
+
+/**
+ * webkit_web_history_item_get_last_visisted_time :
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Returns the last time @web_history_item was visited
+ *
+ * Return value: the time in seconds this @web_history_item was last visited
+ */
+gdouble webkit_web_history_item_get_last_visited_time(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), 0);
+
+    WebCore::HistoryItem* item = core(WEBKIT_WEB_HISTORY_ITEM(webHistoryItem));
+
+    g_return_val_if_fail(item, 0);
+
+    return item->lastVisitedTime();
+}
+
+/**
+ * webkit_web_history_item_copy:
+ * @web_history_item: a #WebKitWebHistoryItem
+ *
+ * Makes a copy of the item for use with other WebView objects.
+ *
+ * Since: 1.1.18
+ *
+ * Return value: (transfer full): the new #WebKitWebHistoryItem.
+ */
+WebKitWebHistoryItem* webkit_web_history_item_copy(WebKitWebHistoryItem* self)
+{
+    WebKitWebHistoryItemPrivate* selfPrivate = self->priv;
+
+    WebKitWebHistoryItem* item = WEBKIT_WEB_HISTORY_ITEM(g_object_new(WEBKIT_TYPE_WEB_HISTORY_ITEM, 0));
+    WebKitWebHistoryItemPrivate* priv = item->priv;
+
+    priv->title = selfPrivate->title;
+    priv->alternateTitle = selfPrivate->alternateTitle;
+    priv->uri = selfPrivate->uri;
+    priv->originalUri = selfPrivate->originalUri;
+
+    priv->historyItem = selfPrivate->historyItem->copy().releaseRef();
+
+    return item;
+}
+
+/* private methods */
+
+G_CONST_RETURN gchar* webkit_web_history_item_get_target(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    g_return_val_if_fail(item, NULL);
+
+    WTF::CString t = item->target().utf8();
+    return g_strdup(t.data());
+}
+
+gboolean webkit_web_history_item_is_target_item(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), false);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    g_return_val_if_fail(item, false);
+
+    return item->isTargetItem();
+}
+
+GList* webkit_web_history_item_get_children(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    WebCore::HistoryItem* item = core(webHistoryItem);
+
+    g_return_val_if_fail(item, NULL);
+
+    const WebCore::HistoryItemVector& children = item->children();
+    if (!children.size())
+        return NULL;
+
+    unsigned size = children.size();
+    GList* kids = NULL;
+    for (unsigned i = 0; i < size; ++i)
+        kids = g_list_prepend(kids, kit(children[i].get()));
+
+    return g_list_reverse(kids);
+}
+
+WebCore::HistoryItem* WebKit::core(WebKitWebHistoryItem* webHistoryItem)
+{
+    g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
+
+    return webHistoryItem->priv->historyItem;
+}
+
+WebKitWebHistoryItem* WebKit::kit(PassRefPtr<WebCore::HistoryItem> historyItem)
+{
+    g_return_val_if_fail(historyItem, NULL);
+
+    RefPtr<WebCore::HistoryItem> item = historyItem;
+    GHashTable* table = webkit_history_items();
+    WebKitWebHistoryItem* webHistoryItem = (WebKitWebHistoryItem*) g_hash_table_lookup(table, item.get());
+
+    if (!webHistoryItem) {
+        webHistoryItem = WEBKIT_WEB_HISTORY_ITEM(g_object_new(WEBKIT_TYPE_WEB_HISTORY_ITEM, NULL));
+        WebKitWebHistoryItemPrivate* priv = webHistoryItem->priv;
+
+        priv->historyItem = item.release().releaseRef();
+        webkit_history_item_add(webHistoryItem, priv->historyItem);
+    }
+
+    return webHistoryItem;
+}
+