src/chrome/test/base/interactive_test_utils_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/test/base/interactive_test_utils.h"
   6
   7 #include <gtk/gtk.h>
   8
   9 #include "base/bind.h"
  10 #include "base/logging.h"
  11 #include "base/message_loop/message_loop.h"
  12 #include "chrome/browser/ui/browser.h"
  13 #include "chrome/browser/ui/browser_window.h"
  14 #include "chrome/browser/ui/gtk/view_id_util.h"
  15 #include "ui/base/gtk/gtk_screen_util.h"
  16 #include "ui/base/test/ui_controls.h"
  17
  18 namespace ui_test_utils {
  19
  20 namespace {
  21 // Check if the focused widget for |root| is |target| or a child of |target|.
  22 static bool IsWidgetInFocusChain(GtkWidget* root, GtkWidget* target) {
  23   GtkWidget* iter = root;
  24
  25   while (iter) {
  26     if (iter == target)
  27       return true;
  28
  29     if (!GTK_IS_CONTAINER(iter))
  30       return false;
  31
  32     iter = GTK_CONTAINER(iter)->focus_child;
  33   }
  34
  35   return false;
  36 }
  37 }  // namespace
  38
  39 bool IsViewFocused(const Browser* browser, ViewID vid) {
  40   BrowserWindow* browser_window = browser->window();
  41   DCHECK(browser_window);
  42   gfx::NativeWindow window = browser_window->GetNativeWindow();
  43   DCHECK(window);
  44   GtkWidget* widget = ViewIDUtil::GetWidget(GTK_WIDGET(window), vid);
  45   DCHECK(widget);
  46   return IsWidgetInFocusChain(GTK_WIDGET(window), widget);
  47 }
  48
  49 void ClickOnView(const Browser* browser, ViewID vid) {
  50   BrowserWindow* browser_window = browser->window();
  51   DCHECK(browser_window);
  52   gfx::NativeWindow window = browser_window->GetNativeWindow();
  53   DCHECK(window);
  54   GtkWidget* view = ViewIDUtil::GetWidget(GTK_WIDGET(window), vid);
  55   DCHECK(view);
  56   MoveMouseToCenterAndPress(view,
  57                             ui_controls::LEFT,
  58                             ui_controls::DOWN | ui_controls::UP,
  59                             base::MessageLoop::QuitClosure());
  60   content::RunMessageLoop();
  61 }
  62
  63 void HideNativeWindow(gfx::NativeWindow window) {
  64   gtk_widget_hide(GTK_WIDGET(window));
  65 }
  66
  67 bool ShowAndFocusNativeWindow(gfx::NativeWindow window) {
  68   if (!gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
  69     gtk_window_present(GTK_WINDOW(window));
  70   return true;
  71 }
  72
  73 void MoveMouseToCenterAndPress(GtkWidget* widget,
  74                                ui_controls::MouseButton button,
  75                                int state,
  76                                const base::Closure& task) {
  77   gfx::Rect bounds = ui::GetWidgetScreenBounds(widget);
  78   ui_controls::SendMouseMoveNotifyWhenDone(
  79       bounds.x() + bounds.width() / 2,
  80       bounds.y() + bounds.height() / 2,
  81       base::Bind(&internal::ClickTask, button, state, task));
  82 }
  83
  84 }  // namespace ui_test_utils