[Input View] Makes the input view window support window.resizeTo() and w3c visibility API its web c…

ui/keyboard/keyboard_controller_unittest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/aura/client/focus_client.h"
+#include "ui/aura/layout_manager.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/aura_test_helper.h"
 #include "ui/aura/test/event_generator.h"
 #include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/window.h"
 #include "ui/base/ime/input_method.h"
 #include "ui/base/ime/input_method_factory.h"
 #include "ui/base/ime/text_input_client.h"
 #include "ui/compositor/layer_type.h"
 #include "ui/gfx/rect.h"
@@ skipping 306 matching lines @@
   // Schedule to hide keyboard.
   input_method->SetFocusedTextInputClient(&no_input_client_1);
   EXPECT_TRUE(WillHideKeyboard());
   // Cancel keyboard hide.
   input_method->SetFocusedTextInputClient(&input_client_2);
 
   EXPECT_FALSE(WillHideKeyboard());
   EXPECT_TRUE(keyboard_container->IsVisible());
 }
 
+TEST_F(KeyboardControllerTest, KeyboardResizingFromContents) {
+  aura::Window* keyboard_container = controller()->GetContainerWindow();
+  aura::Window* keyboard_window = proxy()->GetKeyboardWindow();
+  keyboard_container->SetBounds(gfx::Rect(800, 600));
+  keyboard_container->AddChild(keyboard_window);
+
+  // Default keyboard size.
+  EXPECT_EQ(180, keyboard_window->bounds().height());
+
+  // Resizes from contents when flag is unset.
+  keyboard_window->SetBounds(gfx::Rect(100, 80));
+  EXPECT_EQ(180, keyboard_window->bounds().height());
+
+  // Resizes from contents when flag is set.
+  proxy()->set_resizing_from_contents(true);
+  keyboard_window->SetBounds(gfx::Rect(100, 80));
+  EXPECT_EQ(80, keyboard_window->bounds().height());
+
+  // Resizes from container when flag is set.
+  keyboard_container->SetBounds(gfx::Rect(400, 300));
+  EXPECT_EQ(80, keyboard_window->bounds().height());
+
+  // Resizes from container when flag is unset.
+  proxy()->set_resizing_from_contents(false);
+  keyboard_container->SetBounds(gfx::Rect(800, 600));
+  EXPECT_EQ(180, keyboard_window->bounds().height());
+}
+
 class KeyboardControllerUsabilityTest : public KeyboardControllerTest {
  public:
   KeyboardControllerUsabilityTest() {}
   virtual ~KeyboardControllerUsabilityTest() {}
 
   virtual void SetUp() OVERRIDE {
     CommandLine::ForCurrentProcess()->AppendSwitch(
         switches::kKeyboardUsabilityExperiment);
     KeyboardControllerTest::SetUp();
   }
@@ skipping 16 matching lines @@
 
   EXPECT_TRUE(keyboard_container->IsVisible());
 
   input_method->SetFocusedTextInputClient(&no_input_client);
   // Keyboard should not hide itself after lost focus.
   EXPECT_TRUE(keyboard_container->IsVisible());
   EXPECT_FALSE(WillHideKeyboard());
 }
 
 }  // namespace keyboard