chrome/browser/ui/gtk/extensions/browser_action_test_util_gtk.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/extensions/browser_action_test_util.h"
   6
   7 #include <gtk/gtk.h>
   8
   9 #include "chrome/browser/ui/browser.h"
  10 #include "chrome/browser/ui/browser_window.h"
  11 #include "chrome/browser/ui/gtk/extensions/extension_popup_gtk.h"
  12 #include "chrome/browser/ui/gtk/extensions/extension_view_gtk.h"
  13 #include "chrome/browser/ui/gtk/view_id_util.h"
  14 #include "ui/gfx/image/image.h"
  15
  16 namespace {
  17
  18 GtkWidget* GetButton(Browser* browser, int index) {
  19   GtkWidget* toolbar =
  20       ViewIDUtil::GetWidget(GTK_WIDGET(browser->window()->GetNativeWindow()),
  21                             VIEW_ID_BROWSER_ACTION_TOOLBAR);
  22   GtkWidget* button = NULL;
  23   if (toolbar) {
  24     GList* children = gtk_container_get_children(GTK_CONTAINER(toolbar));
  25     GtkWidget* alignment =
  26         static_cast<GtkWidget*>(g_list_nth(children, index)->data);
  27     button = gtk_bin_get_child(GTK_BIN(alignment));
  28     g_list_free(children);
  29   }
  30   return button;
  31 }
  32
  33 }  // namespace
  34
  35 int BrowserActionTestUtil::NumberOfBrowserActions() {
  36   int count = -1;
  37   GtkWidget* toolbar =
  38       ViewIDUtil::GetWidget(GTK_WIDGET(browser_->window()->GetNativeWindow()),
  39                             VIEW_ID_BROWSER_ACTION_TOOLBAR);
  40   if (toolbar) {
  41     GList* children = gtk_container_get_children(GTK_CONTAINER(toolbar));
  42     count = g_list_length(children);
  43     g_list_free(children);
  44   }
  45   return count;
  46 }
  47
  48 bool BrowserActionTestUtil::HasIcon(int index) {
  49   GtkWidget* button = GetButton(browser_, index);
  50   return gtk_button_get_image(GTK_BUTTON(button)) != NULL;
  51 }
  52
  53 gfx::Image BrowserActionTestUtil::GetIcon(int index) {
  54   GtkWidget* button = GetButton(browser_, index);
  55   GtkWidget* image = gtk_button_get_image(GTK_BUTTON(button));
  56   GdkPixbuf* pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(image));
  57   // gfx::Image takes ownership of the |pixbuf| reference. We have to increase
  58   // the ref count so |pixbuf| stays around when the image object is destroyed.
  59   g_object_ref(pixbuf);
  60   return gfx::Image(pixbuf);
  61 }
  62
  63 void BrowserActionTestUtil::Press(int index) {
  64   GtkWidget* button = GetButton(browser_, index);
  65   gtk_button_clicked(GTK_BUTTON(button));
  66 }
  67
  68 std::string BrowserActionTestUtil::GetTooltip(int index) {
  69   GtkWidget* button = GetButton(browser_, index);
  70   gchar* text = gtk_widget_get_tooltip_text(button);
  71   std::string tooltip(text);
  72   g_free(text);
  73   return tooltip;
  74 }
  75
  76 bool BrowserActionTestUtil::HasPopup() {
  77   return ExtensionPopupGtk::get_current_extension_popup() != NULL;
  78 }
  79
  80 gfx::Rect BrowserActionTestUtil::GetPopupBounds() {
  81   ExtensionPopupGtk* popup = ExtensionPopupGtk::get_current_extension_popup();
  82   if (popup)
  83     return popup->GetViewBounds();
  84   return gfx::Rect();
  85 }
  86
  87 bool BrowserActionTestUtil::HidePopup() {
  88   ExtensionPopupGtk* popup = ExtensionPopupGtk::get_current_extension_popup();
  89   if (popup)
  90     return popup->DestroyPopup();
  91   return false;
  92 }
  93
  94 // static
  95 gfx::Size BrowserActionTestUtil::GetMinPopupSize() {
  96   // On Linux we actually just limit the size of the extension view.
  97   return gfx::Size(ExtensionPopupGtk::kMinWidth, ExtensionPopupGtk::kMinHeight);
  98 }
  99
 100 // static
 101 gfx::Size BrowserActionTestUtil::GetMaxPopupSize() {
 102   return gfx::Size(ExtensionPopupGtk::kMaxWidth, ExtensionPopupGtk::kMaxHeight);
 103 }