content/shell/browser/shell_platform_data_aura.cc

   1 // Copyright 2014 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 "content/shell/browser/shell_platform_data_aura.h"
   6
   7 #include "content/shell/browser/shell.h"
   8 #include "ui/aura/client/default_capture_client.h"
   9 #include "ui/aura/env.h"
  10 #include "ui/aura/layout_manager.h"
  11 #include "ui/aura/test/test_focus_client.h"
  12 #include "ui/aura/test/test_window_tree_client.h"
  13 #include "ui/aura/window.h"
  14 #include "ui/aura/window_event_dispatcher.h"
  15 #include "ui/base/ime/input_method.h"
  16 #include "ui/base/ime/input_method_delegate.h"
  17 #include "ui/base/ime/input_method_factory.h"
  18 #include "ui/gfx/screen.h"
  19 #include "ui/wm/core/default_activation_client.h"
  20
  21 namespace content {
  22
  23 namespace {
  24
  25 class FillLayout : public aura::LayoutManager {
  26  public:
  27   explicit FillLayout(aura::Window* root)
  28       : root_(root) {
  29   }
  30
  31   ~FillLayout() override {}
  32
  33  private:
  34   // aura::LayoutManager:
  35   void OnWindowResized() override {}
  36
  37   void OnWindowAddedToLayout(aura::Window* child) override {
  38     child->SetBounds(root_->bounds());
  39   }
  40
  41   void OnWillRemoveWindowFromLayout(aura::Window* child) override {}
  42
  43   void OnWindowRemovedFromLayout(aura::Window* child) override {}
  44
  45   void OnChildWindowVisibilityChanged(aura::Window* child,
  46                                       bool visible) override {}
  47
  48   void SetChildBounds(aura::Window* child,
  49                       const gfx::Rect& requested_bounds) override {
  50     SetChildBoundsDirect(child, requested_bounds);
  51   }
  52
  53   aura::Window* root_;
  54
  55   DISALLOW_COPY_AND_ASSIGN(FillLayout);
  56 };
  57
  58 }
  59
  60 ShellPlatformDataAura* Shell::platform_ = NULL;
  61
  62 ShellPlatformDataAura::ShellPlatformDataAura(const gfx::Size& initial_size) {
  63   CHECK(aura::Env::GetInstance());
  64   host_.reset(aura::WindowTreeHost::Create(gfx::Rect(initial_size)));
  65   host_->InitHost();
  66   host_->window()->SetLayoutManager(new FillLayout(host_->window()));
  67
  68   focus_client_.reset(new aura::test::TestFocusClient());
  69   aura::client::SetFocusClient(host_->window(), focus_client_.get());
  70
  71   new wm::DefaultActivationClient(host_->window());
  72   capture_client_.reset(
  73       new aura::client::DefaultCaptureClient(host_->window()));
  74   window_tree_client_.reset(
  75       new aura::test::TestWindowTreeClient(host_->window()));
  76 }
  77
  78 ShellPlatformDataAura::~ShellPlatformDataAura() {
  79 }
  80
  81 void ShellPlatformDataAura::ShowWindow() {
  82   host_->Show();
  83 }
  84
  85 void ShellPlatformDataAura::ResizeWindow(const gfx::Size& size) {
  86   host_->SetBounds(gfx::Rect(size));
  87 }
  88
  89 }  // namespace content