New accessibility virtual keyboard behavior in non-sticky mode.

ui/views/controls/textfield/textfield_unittest.cc

 // Copyright 2014 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 "ui/views/controls/textfield/textfield.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/format_macros.h"
 #include "base/i18n/rtl.h"
 #include "base/macros.h"
 #include "base/pickle.h"
 #include "base/strings/string16.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "ui/accessibility/ax_view_state.h"
+#include "ui/aura/window.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/ime/input_method_base.h"
 #include "ui/base/ime/input_method_delegate.h"
 #include "ui/base/ime/input_method_factory.h"
 #include "ui/base/ime/text_edit_commands.h"
 #include "ui/base/ime/text_input_client.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/base/ui_base_switches_util.h"
@@ skipping 2743 matching lines @@
   // The controller assumes ownership of the textfield.
   TextfieldDestroyerController controller(textfield_);
   EXPECT_TRUE(controller.target());
 
   // Send a key to trigger OnKeyEvent().
   SendKeyEvent(ui::VKEY_RETURN);
 
   EXPECT_FALSE(controller.target());
 }
 
+// Check that when accessibility virtual keyboard is enabled, windows are
+// shifted up when focused and restored when focus is lost.
+TEST_F(TextfieldTest, VirtualKeyboardFocusEnsureCaretInRect) {
+  InitTextfield();
+
+  // Enable new virtual keyboard behavior.
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+  if (!command_line->HasSwitch(::switches::kUseNewVirtualKeyboardBehavior)) {
+    command_line->AppendSwitch(::switches::kUseNewVirtualKeyboardBehavior);
+  }
+
+  aura::Window* root_window = widget_->GetNativeView()->GetRootWindow();
+  int keyboard_height = 200;
+  gfx::Rect root_bounds = root_window->bounds();
+  gfx::Rect root_bounds_with_keyboard = gfx::Rect(
+      root_bounds.origin(),
+      gfx::Size(root_bounds.width(), root_bounds.height() - keyboard_height));
+  gfx::Rect orig_widget_bounds = gfx::Rect(0, 300, 400, 200);
+  gfx::Rect shifted_widget_bounds = gfx::Rect(0, 200, 400, 200);
+
+  // Focus the window.
+  widget_->SetBounds(orig_widget_bounds);
+  input_method_->SetFocusedTextInputClient(textfield_);
+  EXPECT_EQ(widget_->GetNativeView()->bounds(), orig_widget_bounds);
+
+  // Simulate virtual keyboard.
+  input_method_->SetAvailableBounds(root_bounds_with_keyboard);
+
+  // Window should be shifted.
+  EXPECT_EQ(widget_->GetNativeView()->bounds(), shifted_widget_bounds);
+
+  // Change the focus.
+  input_method_->SetFocusedTextInputClient(nullptr);
+
+  // Window should be restored.
+  EXPECT_EQ(widget_->GetNativeView()->bounds(), orig_widget_bounds);
+}
+
 class TextfieldTouchSelectionTest : public TextfieldTest {
  protected:
   // Simulates a complete tap.
   void Tap(const gfx::Point& point) {
     GestureEventForTest begin(
         point.x(), point.y(), ui::GestureEventDetails(ui::ET_GESTURE_BEGIN));
     textfield_->OnGestureEvent(&begin);
 
     GestureEventForTest tap_down(
         point.x(), point.y(), ui::GestureEventDetails(ui::ET_GESTURE_TAP_DOWN));
@@ skipping 142 matching lines @@
 
   textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   ui::AXViewState state_protected;
   textfield_->GetAccessibleState(&state_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
   EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
   EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
 }  // namespace views