ui/views/test/test_views.cc

   1 // Copyright 2013 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 "ui/views/test/test_views.h"
   6
   7 #include "ui/events/event.h"
   8 #include "ui/views/widget/native_widget_private.h"
   9 #include "ui/views/widget/widget.h"
  10
  11 namespace views {
  12
  13 StaticSizedView::StaticSizedView(const gfx::Size& size) : size_(size) {}
  14
  15 StaticSizedView::~StaticSizedView() {}
  16
  17 gfx::Size StaticSizedView::GetPreferredSize() const {
  18   return size_;
  19 }
  20
  21 ProportionallySizedView::ProportionallySizedView(int factor)
  22     : factor_(factor), preferred_width_(-1) {}
  23
  24 ProportionallySizedView::~ProportionallySizedView() {}
  25
  26 int ProportionallySizedView::GetHeightForWidth(int w) const {
  27   return w * factor_;
  28 }
  29
  30 gfx::Size ProportionallySizedView::GetPreferredSize() const {
  31   if (preferred_width_ >= 0)
  32     return gfx::Size(preferred_width_, GetHeightForWidth(preferred_width_));
  33   return View::GetPreferredSize();
  34 }
  35
  36 CloseWidgetView::CloseWidgetView(ui::EventType event_type)
  37     : event_type_(event_type) {
  38 }
  39
  40 void CloseWidgetView::OnEvent(ui::Event* event) {
  41   if (event->type() == event_type_) {
  42     // Go through NativeWidgetPrivate to simulate what happens if the OS
  43     // deletes the NativeWindow out from under us.
  44     // TODO(tapted): Change this to WidgetTest::SimulateNativeDestroy for a more
  45     // authentic test on Mac.
  46     GetWidget()->native_widget_private()->CloseNow();
  47   } else {
  48     View::OnEvent(event);
  49     if (!event->IsTouchEvent())
  50       event->SetHandled();
  51   }
  52 }
  53
  54 }  // namespace views