Tools/MiniBrowser/gtk/BrowserSearchBar.c - WebKit - Git at Google

 /*
  * Copyright (C) 2013 Igalia S.L.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  * THE POSSIBILITY OF SUCH DAMAGE.
  */

 #include "cmakeconfig.h"
 #include "BrowserSearchBar.h"

 static const char *searchEntryFailedStyle = "GtkEntry#searchEntry {background-color: #ff6666;}";

 struct _BrowserSearchBar {
     GtkToolbar parent;

     WebKitWebView *webView;
     GtkWidget *entry;
     GtkCssProvider *cssProvider;
     GtkWidget *prevButton;
     GtkWidget *nextButton;
     GtkWidget *optionsMenu;
     GtkWidget *caseCheckButton;
     GtkWidget *begginigWordCheckButton;
     GtkWidget *capitalAsBegginigWordCheckButton;
 };

 G_DEFINE_TYPE(BrowserSearchBar, browser_search_bar, GTK_TYPE_TOOLBAR)

 static void setFailedStyleForEntry(BrowserSearchBar *searchBar, gboolean failedSearch)
 {
     gtk_css_provider_load_from_data(searchBar->cssProvider, failedSearch ? searchEntryFailedStyle : "", -1, NULL);
 }

 static void doSearch(BrowserSearchBar *searchBar)
 {
     GtkEntry *entry = GTK_ENTRY(searchBar->entry);

     if (!gtk_entry_get_text_length(entry)) {
         webkit_find_controller_search_finish(webkit_web_view_get_find_controller(searchBar->webView));
         gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY, NULL);
         setFailedStyleForEntry(searchBar, FALSE);
         return;
     }

     if (!gtk_entry_get_icon_stock(entry, GTK_ENTRY_ICON_SECONDARY))
         gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);

     WebKitFindOptions options = WEBKIT_FIND_OPTIONS_WRAP_AROUND;
     if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->caseCheckButton)))
         options |= WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE;
     if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->begginigWordCheckButton)))
         options |= WEBKIT_FIND_OPTIONS_AT_WORD_STARTS;
     if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->capitalAsBegginigWordCheckButton)))
         options |= WEBKIT_FIND_OPTIONS_TREAT_MEDIAL_CAPITAL_AS_WORD_START;

     const gchar *text = gtk_entry_get_text(entry);
     webkit_find_controller_search(webkit_web_view_get_find_controller(searchBar->webView), text, options, G_MAXUINT);
 }

 static void searchNext(BrowserSearchBar *searchBar)
 {
     webkit_find_controller_search_next(webkit_web_view_get_find_controller(searchBar->webView));
 }

 static void searchPrevious(BrowserSearchBar *searchBar)
 {
     webkit_find_controller_search_previous(webkit_web_view_get_find_controller(searchBar->webView));
 }

 static void searchCloseButtonClickedCallback(BrowserSearchBar *searchBar)
 {
     browser_search_bar_close(searchBar);
 }

 static void searchEntryMenuIconPressedCallback(BrowserSearchBar *searchBar, GtkEntryIconPosition iconPosition, GdkEvent *event)
 {
     if (iconPosition == GTK_ENTRY_ICON_PRIMARY) {
         GdkEventButton *eventButton = (GdkEventButton *)event;
         gtk_menu_popup(GTK_MENU(searchBar->optionsMenu), NULL, NULL, NULL, NULL, eventButton->button, eventButton->time);
     }
 }

 static void searchEntryClearIconReleasedCallback(BrowserSearchBar *searchBar, GtkEntryIconPosition iconPosition)
 {
     if (iconPosition == GTK_ENTRY_ICON_SECONDARY)
         gtk_entry_set_text(GTK_ENTRY(searchBar->entry), "");
 }

 static void searchEntryChangedCallback(GtkEntry *entry, BrowserSearchBar *searchBar)
 {
     doSearch(searchBar);
 }

 static void searchEntryActivatedCallback(BrowserSearchBar *searchBar)
 {
     searchNext(searchBar);
 }

 static void searchPrevButtonClickedCallback(BrowserSearchBar *searchBar)
 {
     searchPrevious(searchBar);
 }

 static void searchNextButtonClickedCallback(BrowserSearchBar *searchBar)
 {
     searchNext(searchBar);
 }

 static void searchMenuCheckButtonToggledCallback(BrowserSearchBar *searchBar)
 {
     doSearch(searchBar);
 }

 static void findControllerFailedToFindTextCallback(BrowserSearchBar *searchBar)
 {
     setFailedStyleForEntry(searchBar, TRUE);
 }

 static void findControllerFoundTextCallback(BrowserSearchBar *searchBar)
 {
     setFailedStyleForEntry(searchBar, FALSE);
 }

 static void browser_search_bar_init(BrowserSearchBar *searchBar)
 {
     gtk_widget_set_hexpand(GTK_WIDGET(searchBar), TRUE);

     GtkToolItem *toolItem = gtk_tool_item_new();
     gtk_tool_item_set_expand(toolItem, TRUE);
     gtk_toolbar_insert(GTK_TOOLBAR(searchBar), toolItem, 0);

     GtkBox *hBox = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
     gtk_box_set_homogeneous(hBox, TRUE);
     gtk_container_add(GTK_CONTAINER(toolItem), GTK_WIDGET(hBox));

     gtk_box_pack_start(hBox, gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), TRUE, TRUE, 0);

     searchBar->entry = gtk_entry_new();
     gtk_widget_set_name(searchBar->entry, "searchEntry");
     gtk_entry_set_placeholder_text(GTK_ENTRY(searchBar->entry), "Search");
     gtk_entry_set_icon_from_stock(GTK_ENTRY(searchBar->entry), GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_FIND);
     gtk_box_pack_start(hBox, searchBar->entry, TRUE, TRUE, 0);

     searchBar->cssProvider = gtk_css_provider_new();
     gtk_style_context_add_provider(gtk_widget_get_style_context(searchBar->entry), GTK_STYLE_PROVIDER(searchBar->cssProvider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

     GtkBox *hBoxButtons = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0));
     gtk_box_pack_start(hBox, GTK_WIDGET(hBoxButtons), TRUE, TRUE, 0);

     searchBar->prevButton = gtk_button_new();
     GtkButton *button = GTK_BUTTON(searchBar->prevButton);
     GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_GO_UP, GTK_ICON_SIZE_SMALL_TOOLBAR);
     gtk_button_set_image(button, image);
     gtk_button_set_relief(button, GTK_RELIEF_NONE);
     gtk_button_set_focus_on_click(button, FALSE);
     gtk_box_pack_start(hBoxButtons, searchBar->prevButton, FALSE, FALSE, 0);

     searchBar->nextButton = gtk_button_new();
     button = GTK_BUTTON(searchBar->nextButton);
     image = gtk_image_new_from_stock(GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_SMALL_TOOLBAR);
     gtk_button_set_image(button, image);
     gtk_button_set_relief(button, GTK_RELIEF_NONE);
     gtk_button_set_focus_on_click(button, FALSE);
     gtk_box_pack_start(hBoxButtons, searchBar->nextButton, FALSE, FALSE, 0);

     GtkWidget *closeButton = gtk_button_new();
     button = GTK_BUTTON(closeButton);
     image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_SMALL_TOOLBAR);
     gtk_button_set_image(button, image);
     gtk_button_set_relief(button, GTK_RELIEF_NONE);
     gtk_button_set_focus_on_click(button, FALSE);
     gtk_box_pack_end(hBoxButtons, closeButton, FALSE, FALSE, 0);

     searchBar->optionsMenu = g_object_ref_sink(gtk_menu_new());

     searchBar->caseCheckButton = gtk_check_menu_item_new_with_mnemonic("Ca_se sensitive");
     gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->caseCheckButton);

     searchBar->begginigWordCheckButton = gtk_check_menu_item_new_with_mnemonic("Only at the _beginning of words");
     gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->begginigWordCheckButton);

     searchBar->capitalAsBegginigWordCheckButton = gtk_check_menu_item_new_with_mnemonic("Capital _always as beginning of word");
     gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->capitalAsBegginigWordCheckButton);

     g_signal_connect_swapped(closeButton, "clicked", G_CALLBACK(searchCloseButtonClickedCallback), searchBar);
     g_signal_connect_swapped(searchBar->entry, "icon-press", G_CALLBACK(searchEntryMenuIconPressedCallback), searchBar);
     g_signal_connect_swapped(searchBar->entry, "icon-release", G_CALLBACK(searchEntryClearIconReleasedCallback), searchBar);
     g_signal_connect_after(searchBar->entry, "changed", G_CALLBACK(searchEntryChangedCallback), searchBar);
     g_signal_connect_swapped(searchBar->entry, "activate", G_CALLBACK(searchEntryActivatedCallback), searchBar);
     g_signal_connect_swapped(searchBar->nextButton, "clicked", G_CALLBACK(searchNextButtonClickedCallback), searchBar);
     g_signal_connect_swapped(searchBar->prevButton, "clicked", G_CALLBACK(searchPrevButtonClickedCallback), searchBar);
     g_signal_connect_swapped(searchBar->caseCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);
     g_signal_connect_swapped(searchBar->begginigWordCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);
     g_signal_connect_swapped(searchBar->capitalAsBegginigWordCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);

     gtk_widget_show_all(GTK_WIDGET(toolItem));
     gtk_widget_show_all(searchBar->optionsMenu);
 }

 static void browserSearchBarFinalize(GObject *gObject)
 {
     BrowserSearchBar *searchBar = BROWSER_SEARCH_BAR(gObject);

     if (searchBar->webView) {
         g_object_unref(searchBar->webView);
         searchBar->webView = NULL;
     }

     if (searchBar->cssProvider) {
         g_object_unref(searchBar->cssProvider);
         searchBar->cssProvider = NULL;
     }

     if (searchBar->optionsMenu) {
         g_object_unref(searchBar->optionsMenu);
         searchBar->optionsMenu = NULL;
     }

     G_OBJECT_CLASS(browser_search_bar_parent_class)->finalize(gObject);
 }

 static void browser_search_bar_class_init(BrowserSearchBarClass *klass)
 {
     GObjectClass *gObjectClass = G_OBJECT_CLASS(klass);

     gObjectClass->finalize = browserSearchBarFinalize;
 }

 GtkWidget *browser_search_bar_new(WebKitWebView *webView)
 {
     g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL);

     GtkWidget *searchBar = GTK_WIDGET(g_object_new(BROWSER_TYPE_SEARCH_BAR, NULL));
     BROWSER_SEARCH_BAR(searchBar)->webView = g_object_ref(webView);

     WebKitFindController *controller = webkit_web_view_get_find_controller(webView);
     g_signal_connect_swapped(controller, "failed-to-find-text", G_CALLBACK(findControllerFailedToFindTextCallback), searchBar);
     g_signal_connect_swapped(controller, "found-text", G_CALLBACK(findControllerFoundTextCallback), searchBar);

     return searchBar;
 }

 void browser_search_bar_add_accelerators(BrowserSearchBar *searchBar, GtkAccelGroup *accelGroup)
 {
     g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));
     g_return_if_fail(GTK_IS_ACCEL_GROUP(accelGroup));

     gtk_widget_add_accelerator(searchBar->nextButton, "clicked", accelGroup, GDK_KEY_F3, 0, GTK_ACCEL_VISIBLE);
     gtk_widget_add_accelerator(searchBar->nextButton, "clicked", accelGroup, GDK_KEY_G, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);

     gtk_widget_add_accelerator(searchBar->prevButton, "clicked", accelGroup, GDK_KEY_F3, GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
     gtk_widget_add_accelerator(searchBar->prevButton, "clicked", accelGroup, GDK_KEY_G, GDK_SHIFT_MASK | GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
 }

 void browser_search_bar_open(BrowserSearchBar *searchBar)
 {
     g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));

     GtkEntry *entry = GTK_ENTRY(searchBar->entry);

     gtk_widget_show(GTK_WIDGET(searchBar));
     gtk_widget_grab_focus(GTK_WIDGET(entry));
     gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
     if (gtk_entry_get_text_length(entry))
         doSearch(searchBar);
 }

 void browser_search_bar_close(BrowserSearchBar *searchBar)
 {
     g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));

     gtk_widget_hide(GTK_WIDGET(searchBar));
     WebKitFindController *controller = webkit_web_view_get_find_controller(searchBar->webView);
     webkit_find_controller_search_finish(controller);
 }
	/*
	* Copyright (C) 2013 Igalia S.L.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in the
	* documentation and/or other materials provided with the distribution.
	*
	* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
	* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
	* THE POSSIBILITY OF SUCH DAMAGE.
	*/

	#include "cmakeconfig.h"
	#include "BrowserSearchBar.h"

	static const char *searchEntryFailedStyle = "GtkEntry#searchEntry {background-color: #ff6666;}";

	struct _BrowserSearchBar {
	GtkToolbar parent;

	WebKitWebView *webView;
	GtkWidget *entry;
	GtkCssProvider *cssProvider;
	GtkWidget *prevButton;
	GtkWidget *nextButton;
	GtkWidget *optionsMenu;
	GtkWidget *caseCheckButton;
	GtkWidget *begginigWordCheckButton;
	GtkWidget *capitalAsBegginigWordCheckButton;
	};

	G_DEFINE_TYPE(BrowserSearchBar, browser_search_bar, GTK_TYPE_TOOLBAR)

	static void setFailedStyleForEntry(BrowserSearchBar *searchBar, gboolean failedSearch)
	{
	gtk_css_provider_load_from_data(searchBar->cssProvider, failedSearch ? searchEntryFailedStyle : "", -1, NULL);
	}

	static void doSearch(BrowserSearchBar *searchBar)
	{
	GtkEntry *entry = GTK_ENTRY(searchBar->entry);

	if (!gtk_entry_get_text_length(entry)) {
	webkit_find_controller_search_finish(webkit_web_view_get_find_controller(searchBar->webView));
	gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY, NULL);
	setFailedStyleForEntry(searchBar, FALSE);
	return;
	}

	if (!gtk_entry_get_icon_stock(entry, GTK_ENTRY_ICON_SECONDARY))
	gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);

	WebKitFindOptions options = WEBKIT_FIND_OPTIONS_WRAP_AROUND;
	if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->caseCheckButton)))
	options \|= WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE;
	if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->begginigWordCheckButton)))
	options \|= WEBKIT_FIND_OPTIONS_AT_WORD_STARTS;
	if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(searchBar->capitalAsBegginigWordCheckButton)))
	options \|= WEBKIT_FIND_OPTIONS_TREAT_MEDIAL_CAPITAL_AS_WORD_START;

	const gchar *text = gtk_entry_get_text(entry);
	webkit_find_controller_search(webkit_web_view_get_find_controller(searchBar->webView), text, options, G_MAXUINT);
	}

	static void searchNext(BrowserSearchBar *searchBar)
	{
	webkit_find_controller_search_next(webkit_web_view_get_find_controller(searchBar->webView));
	}

	static void searchPrevious(BrowserSearchBar *searchBar)
	{
	webkit_find_controller_search_previous(webkit_web_view_get_find_controller(searchBar->webView));
	}

	static void searchCloseButtonClickedCallback(BrowserSearchBar *searchBar)
	{
	browser_search_bar_close(searchBar);
	}

	static void searchEntryMenuIconPressedCallback(BrowserSearchBar searchBar, GtkEntryIconPosition iconPosition, GdkEvent event)
	{
	if (iconPosition == GTK_ENTRY_ICON_PRIMARY) {
	GdkEventButton eventButton = (GdkEventButton )event;
	gtk_menu_popup(GTK_MENU(searchBar->optionsMenu), NULL, NULL, NULL, NULL, eventButton->button, eventButton->time);
	}
	}

	static void searchEntryClearIconReleasedCallback(BrowserSearchBar *searchBar, GtkEntryIconPosition iconPosition)
	{
	if (iconPosition == GTK_ENTRY_ICON_SECONDARY)
	gtk_entry_set_text(GTK_ENTRY(searchBar->entry), "");
	}

	static void searchEntryChangedCallback(GtkEntry entry, BrowserSearchBar searchBar)
	{
	doSearch(searchBar);
	}

	static void searchEntryActivatedCallback(BrowserSearchBar *searchBar)
	{
	searchNext(searchBar);
	}

	static void searchPrevButtonClickedCallback(BrowserSearchBar *searchBar)
	{
	searchPrevious(searchBar);
	}

	static void searchNextButtonClickedCallback(BrowserSearchBar *searchBar)
	{
	searchNext(searchBar);
	}

	static void searchMenuCheckButtonToggledCallback(BrowserSearchBar *searchBar)
	{
	doSearch(searchBar);
	}

	static void findControllerFailedToFindTextCallback(BrowserSearchBar *searchBar)
	{
	setFailedStyleForEntry(searchBar, TRUE);
	}

	static void findControllerFoundTextCallback(BrowserSearchBar *searchBar)
	{
	setFailedStyleForEntry(searchBar, FALSE);
	}

	static void browser_search_bar_init(BrowserSearchBar *searchBar)
	{
	gtk_widget_set_hexpand(GTK_WIDGET(searchBar), TRUE);

	GtkToolItem *toolItem = gtk_tool_item_new();
	gtk_tool_item_set_expand(toolItem, TRUE);
	gtk_toolbar_insert(GTK_TOOLBAR(searchBar), toolItem, 0);

	GtkBox *hBox = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
	gtk_box_set_homogeneous(hBox, TRUE);
	gtk_container_add(GTK_CONTAINER(toolItem), GTK_WIDGET(hBox));

	gtk_box_pack_start(hBox, gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), TRUE, TRUE, 0);

	searchBar->entry = gtk_entry_new();
	gtk_widget_set_name(searchBar->entry, "searchEntry");
	gtk_entry_set_placeholder_text(GTK_ENTRY(searchBar->entry), "Search");
	gtk_entry_set_icon_from_stock(GTK_ENTRY(searchBar->entry), GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_FIND);
	gtk_box_pack_start(hBox, searchBar->entry, TRUE, TRUE, 0);

	searchBar->cssProvider = gtk_css_provider_new();
	gtk_style_context_add_provider(gtk_widget_get_style_context(searchBar->entry), GTK_STYLE_PROVIDER(searchBar->cssProvider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

	GtkBox *hBoxButtons = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0));
	gtk_box_pack_start(hBox, GTK_WIDGET(hBoxButtons), TRUE, TRUE, 0);

	searchBar->prevButton = gtk_button_new();
	GtkButton *button = GTK_BUTTON(searchBar->prevButton);
	GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_GO_UP, GTK_ICON_SIZE_SMALL_TOOLBAR);
	gtk_button_set_image(button, image);
	gtk_button_set_relief(button, GTK_RELIEF_NONE);
	gtk_button_set_focus_on_click(button, FALSE);
	gtk_box_pack_start(hBoxButtons, searchBar->prevButton, FALSE, FALSE, 0);

	searchBar->nextButton = gtk_button_new();
	button = GTK_BUTTON(searchBar->nextButton);
	image = gtk_image_new_from_stock(GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_SMALL_TOOLBAR);
	gtk_button_set_image(button, image);
	gtk_button_set_relief(button, GTK_RELIEF_NONE);
	gtk_button_set_focus_on_click(button, FALSE);
	gtk_box_pack_start(hBoxButtons, searchBar->nextButton, FALSE, FALSE, 0);

	GtkWidget *closeButton = gtk_button_new();
	button = GTK_BUTTON(closeButton);
	image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_SMALL_TOOLBAR);
	gtk_button_set_image(button, image);
	gtk_button_set_relief(button, GTK_RELIEF_NONE);
	gtk_button_set_focus_on_click(button, FALSE);
	gtk_box_pack_end(hBoxButtons, closeButton, FALSE, FALSE, 0);

	searchBar->optionsMenu = g_object_ref_sink(gtk_menu_new());

	searchBar->caseCheckButton = gtk_check_menu_item_new_with_mnemonic("Ca_se sensitive");
	gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->caseCheckButton);

	searchBar->begginigWordCheckButton = gtk_check_menu_item_new_with_mnemonic("Only at the _beginning of words");
	gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->begginigWordCheckButton);

	searchBar->capitalAsBegginigWordCheckButton = gtk_check_menu_item_new_with_mnemonic("Capital _always as beginning of word");
	gtk_container_add(GTK_CONTAINER(searchBar->optionsMenu), searchBar->capitalAsBegginigWordCheckButton);

	g_signal_connect_swapped(closeButton, "clicked", G_CALLBACK(searchCloseButtonClickedCallback), searchBar);
	g_signal_connect_swapped(searchBar->entry, "icon-press", G_CALLBACK(searchEntryMenuIconPressedCallback), searchBar);
	g_signal_connect_swapped(searchBar->entry, "icon-release", G_CALLBACK(searchEntryClearIconReleasedCallback), searchBar);
	g_signal_connect_after(searchBar->entry, "changed", G_CALLBACK(searchEntryChangedCallback), searchBar);
	g_signal_connect_swapped(searchBar->entry, "activate", G_CALLBACK(searchEntryActivatedCallback), searchBar);
	g_signal_connect_swapped(searchBar->nextButton, "clicked", G_CALLBACK(searchNextButtonClickedCallback), searchBar);
	g_signal_connect_swapped(searchBar->prevButton, "clicked", G_CALLBACK(searchPrevButtonClickedCallback), searchBar);
	g_signal_connect_swapped(searchBar->caseCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);
	g_signal_connect_swapped(searchBar->begginigWordCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);
	g_signal_connect_swapped(searchBar->capitalAsBegginigWordCheckButton, "toggled", G_CALLBACK(searchMenuCheckButtonToggledCallback), searchBar);

	gtk_widget_show_all(GTK_WIDGET(toolItem));
	gtk_widget_show_all(searchBar->optionsMenu);
	}

	static void browserSearchBarFinalize(GObject *gObject)
	{
	BrowserSearchBar *searchBar = BROWSER_SEARCH_BAR(gObject);

	if (searchBar->webView) {
	g_object_unref(searchBar->webView);
	searchBar->webView = NULL;
	}

	if (searchBar->cssProvider) {
	g_object_unref(searchBar->cssProvider);
	searchBar->cssProvider = NULL;
	}

	if (searchBar->optionsMenu) {
	g_object_unref(searchBar->optionsMenu);
	searchBar->optionsMenu = NULL;
	}

	G_OBJECT_CLASS(browser_search_bar_parent_class)->finalize(gObject);
	}

	static void browser_search_bar_class_init(BrowserSearchBarClass *klass)
	{
	GObjectClass *gObjectClass = G_OBJECT_CLASS(klass);

	gObjectClass->finalize = browserSearchBarFinalize;
	}

	GtkWidget browser_search_bar_new(WebKitWebView webView)
	{
	g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL);

	GtkWidget *searchBar = GTK_WIDGET(g_object_new(BROWSER_TYPE_SEARCH_BAR, NULL));
	BROWSER_SEARCH_BAR(searchBar)->webView = g_object_ref(webView);

	WebKitFindController *controller = webkit_web_view_get_find_controller(webView);
	g_signal_connect_swapped(controller, "failed-to-find-text", G_CALLBACK(findControllerFailedToFindTextCallback), searchBar);
	g_signal_connect_swapped(controller, "found-text", G_CALLBACK(findControllerFoundTextCallback), searchBar);

	return searchBar;
	}

	void browser_search_bar_add_accelerators(BrowserSearchBar searchBar, GtkAccelGroup accelGroup)
	{
	g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));
	g_return_if_fail(GTK_IS_ACCEL_GROUP(accelGroup));

	gtk_widget_add_accelerator(searchBar->nextButton, "clicked", accelGroup, GDK_KEY_F3, 0, GTK_ACCEL_VISIBLE);
	gtk_widget_add_accelerator(searchBar->nextButton, "clicked", accelGroup, GDK_KEY_G, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);

	gtk_widget_add_accelerator(searchBar->prevButton, "clicked", accelGroup, GDK_KEY_F3, GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
	gtk_widget_add_accelerator(searchBar->prevButton, "clicked", accelGroup, GDK_KEY_G, GDK_SHIFT_MASK \| GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
	}

	void browser_search_bar_open(BrowserSearchBar *searchBar)
	{
	g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));

	GtkEntry *entry = GTK_ENTRY(searchBar->entry);

	gtk_widget_show(GTK_WIDGET(searchBar));
	gtk_widget_grab_focus(GTK_WIDGET(entry));
	gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
	if (gtk_entry_get_text_length(entry))
	doSearch(searchBar);
	}

	void browser_search_bar_close(BrowserSearchBar *searchBar)
	{
	g_return_if_fail(BROWSER_IS_SEARCH_BAR(searchBar));

	gtk_widget_hide(GTK_WIDGET(searchBar));
	WebKitFindController *controller = webkit_web_view_get_find_controller(searchBar->webView);
	webkit_find_controller_search_finish(controller);
	}