| // Copyright (c) 2012 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 "ash/shell/window_type_launcher.h" |
| |
| #include "ash/root_window_controller.h" |
| #include "ash/screensaver/screensaver_view.h" |
| #include "ash/session/session_state_delegate.h" |
| #include "ash/shelf/shelf_widget.h" |
| #include "ash/shell.h" |
| #include "ash/shell/example_factory.h" |
| #include "ash/shell/panel_window.h" |
| #include "ash/shell/toplevel_window.h" |
| #include "ash/shell_delegate.h" |
| #include "ash/shell_window_ids.h" |
| #include "ash/system/status_area_widget.h" |
| #include "ash/system/web_notification/web_notification_tray.h" |
| #include "ash/test/child_modal_window.h" |
| #include "base/bind.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/time/time.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "ui/aura/window.h" |
| #include "ui/aura/window_event_dispatcher.h" |
| #include "ui/compositor/layer.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/message_center/message_center.h" |
| #include "ui/message_center/notification_types.h" |
| #include "ui/views/controls/button/label_button.h" |
| #include "ui/views/controls/menu/menu_item_view.h" |
| #include "ui/views/controls/menu/menu_runner.h" |
| #include "ui/views/examples/examples_window_with_content.h" |
| #include "ui/views/layout/grid_layout.h" |
| #include "ui/views/widget/widget.h" |
| #include "ui/wm/core/shadow_types.h" |
| |
| using views::MenuItemView; |
| using views::MenuRunner; |
| |
| namespace ash { |
| namespace shell { |
| |
| namespace { |
| |
| SkColor g_colors[] = { SK_ColorRED, |
| SK_ColorYELLOW, |
| SK_ColorBLUE, |
| SK_ColorGREEN }; |
| int g_color_index = 0; |
| |
| class ModalWindow : public views::WidgetDelegateView, |
| public views::ButtonListener { |
| public: |
| explicit ModalWindow(ui::ModalType modal_type) |
| : modal_type_(modal_type), |
| color_(g_colors[g_color_index]), |
| open_button_(new views::LabelButton(this, |
| base::ASCIIToUTF16("Moar!"))) { |
| ++g_color_index %= arraysize(g_colors); |
| open_button_->SetStyle(views::Button::STYLE_BUTTON); |
| AddChildView(open_button_); |
| } |
| virtual ~ModalWindow() { |
| } |
| |
| static void OpenModalWindow(aura::Window* parent, ui::ModalType modal_type) { |
| views::Widget* widget = |
| views::Widget::CreateWindowWithParent(new ModalWindow(modal_type), |
| parent); |
| widget->GetNativeView()->SetName("ModalWindow"); |
| widget->Show(); |
| } |
| |
| // Overridden from views::View: |
| virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { |
| canvas->FillRect(GetLocalBounds(), color_); |
| } |
| virtual gfx::Size GetPreferredSize() const OVERRIDE { |
| return gfx::Size(200, 200); |
| } |
| virtual void Layout() OVERRIDE { |
| gfx::Size open_ps = open_button_->GetPreferredSize(); |
| gfx::Rect local_bounds = GetLocalBounds(); |
| open_button_->SetBounds( |
| 5, local_bounds.bottom() - open_ps.height() - 5, |
| open_ps.width(), open_ps.height()); |
| } |
| |
| // Overridden from views::WidgetDelegate: |
| virtual views::View* GetContentsView() OVERRIDE { |
| return this; |
| } |
| virtual bool CanResize() const OVERRIDE { |
| return true; |
| } |
| virtual base::string16 GetWindowTitle() const OVERRIDE { |
| return base::ASCIIToUTF16("Modal Window"); |
| } |
| virtual ui::ModalType GetModalType() const OVERRIDE { |
| return modal_type_; |
| } |
| |
| // Overridden from views::ButtonListener: |
| virtual void ButtonPressed(views::Button* sender, |
| const ui::Event& event) OVERRIDE { |
| DCHECK(sender == open_button_); |
| OpenModalWindow(GetWidget()->GetNativeView(), modal_type_); |
| } |
| |
| private: |
| ui::ModalType modal_type_; |
| SkColor color_; |
| views::LabelButton* open_button_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ModalWindow); |
| }; |
| |
| class NonModalTransient : public views::WidgetDelegateView { |
| public: |
| NonModalTransient() |
| : color_(g_colors[g_color_index]) { |
| ++g_color_index %= arraysize(g_colors); |
| } |
| virtual ~NonModalTransient() { |
| } |
| |
| static void OpenNonModalTransient(aura::Window* parent) { |
| views::Widget* widget = |
| views::Widget::CreateWindowWithParent(new NonModalTransient, parent); |
| widget->GetNativeView()->SetName("NonModalTransient"); |
| widget->Show(); |
| } |
| |
| static void ToggleNonModalTransient(aura::Window* parent) { |
| if (!non_modal_transient_) { |
| non_modal_transient_ = |
| views::Widget::CreateWindowWithParent(new NonModalTransient, parent); |
| non_modal_transient_->GetNativeView()->SetName("NonModalTransient"); |
| } |
| if (non_modal_transient_->IsVisible()) |
| non_modal_transient_->Hide(); |
| else |
| non_modal_transient_->Show(); |
| } |
| |
| // Overridden from views::View: |
| virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { |
| canvas->FillRect(GetLocalBounds(), color_); |
| } |
| virtual gfx::Size GetPreferredSize() const OVERRIDE { |
| return gfx::Size(250, 250); |
| } |
| |
| // Overridden from views::WidgetDelegate: |
| virtual views::View* GetContentsView() OVERRIDE { |
| return this; |
| } |
| virtual bool CanResize() const OVERRIDE { |
| return true; |
| } |
| virtual base::string16 GetWindowTitle() const OVERRIDE { |
| return base::ASCIIToUTF16("Non-Modal Transient"); |
| } |
| virtual void DeleteDelegate() OVERRIDE { |
| if (GetWidget() == non_modal_transient_) |
| non_modal_transient_ = NULL; |
| |
| delete this; |
| } |
| |
| private: |
| SkColor color_; |
| |
| static views::Widget* non_modal_transient_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NonModalTransient); |
| }; |
| |
| // static |
| views::Widget* NonModalTransient::non_modal_transient_ = NULL; |
| |
| void AddViewToLayout(views::GridLayout* layout, views::View* view) { |
| layout->StartRow(0, 0); |
| layout->AddView(view); |
| layout->AddPaddingRow(0, 5); |
| } |
| |
| } // namespace |
| |
| void InitWindowTypeLauncher() { |
| views::Widget* widget = |
| views::Widget::CreateWindowWithContextAndBounds( |
| new WindowTypeLauncher, |
| Shell::GetPrimaryRootWindow(), |
| gfx::Rect(120, 150, 300, 410)); |
| widget->GetNativeView()->SetName("WindowTypeLauncher"); |
| wm::SetShadowType(widget->GetNativeView(), |
| wm::SHADOW_TYPE_RECTANGULAR); |
| widget->Show(); |
| } |
| |
| WindowTypeLauncher::WindowTypeLauncher() |
| : create_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Create Window"))), |
| panel_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Create Panel"))), |
| create_nonresizable_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Create Non-Resizable Window"))), |
| bubble_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Create Pointy Bubble"))), |
| lock_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Lock Screen"))), |
| widgets_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Show Example Widgets"))), |
| system_modal_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Open System Modal Window"))), |
| window_modal_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Open Window Modal Window"))), |
| child_modal_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Open Child Modal Window"))), |
| transient_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Open Non-Modal Transient Window"))), |
| examples_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Open Views Examples Window"))), |
| show_hide_window_button_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Show/Hide a Window"))), |
| show_screensaver_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Show the Screensaver [for 5 seconds]"))), |
| show_web_notification_(new views::LabelButton( |
| this, base::ASCIIToUTF16("Show a web/app notification"))) { |
| create_button_->SetStyle(views::Button::STYLE_BUTTON); |
| panel_button_->SetStyle(views::Button::STYLE_BUTTON); |
| create_nonresizable_button_->SetStyle(views::Button::STYLE_BUTTON); |
| bubble_button_->SetStyle(views::Button::STYLE_BUTTON); |
| lock_button_->SetStyle(views::Button::STYLE_BUTTON); |
| widgets_button_->SetStyle(views::Button::STYLE_BUTTON); |
| system_modal_button_->SetStyle(views::Button::STYLE_BUTTON); |
| window_modal_button_->SetStyle(views::Button::STYLE_BUTTON); |
| child_modal_button_->SetStyle(views::Button::STYLE_BUTTON); |
| transient_button_->SetStyle(views::Button::STYLE_BUTTON); |
| examples_button_->SetStyle(views::Button::STYLE_BUTTON); |
| show_hide_window_button_->SetStyle(views::Button::STYLE_BUTTON); |
| show_screensaver_->SetStyle(views::Button::STYLE_BUTTON); |
| show_web_notification_->SetStyle(views::Button::STYLE_BUTTON); |
| |
| views::GridLayout* layout = new views::GridLayout(this); |
| layout->SetInsets(5, 5, 5, 5); |
| SetLayoutManager(layout); |
| views::ColumnSet* column_set = layout->AddColumnSet(0); |
| column_set->AddColumn(views::GridLayout::LEADING, |
| views::GridLayout::CENTER, |
| 0, |
| views::GridLayout::USE_PREF, |
| 0, |
| 0); |
| AddViewToLayout(layout, create_button_); |
| AddViewToLayout(layout, panel_button_); |
| AddViewToLayout(layout, create_nonresizable_button_); |
| AddViewToLayout(layout, bubble_button_); |
| AddViewToLayout(layout, lock_button_); |
| AddViewToLayout(layout, widgets_button_); |
| AddViewToLayout(layout, system_modal_button_); |
| AddViewToLayout(layout, window_modal_button_); |
| AddViewToLayout(layout, child_modal_button_); |
| AddViewToLayout(layout, transient_button_); |
| AddViewToLayout(layout, examples_button_); |
| AddViewToLayout(layout, show_hide_window_button_); |
| AddViewToLayout(layout, show_screensaver_); |
| AddViewToLayout(layout, show_web_notification_); |
| set_context_menu_controller(this); |
| } |
| |
| WindowTypeLauncher::~WindowTypeLauncher() { |
| } |
| |
| void WindowTypeLauncher::OnPaint(gfx::Canvas* canvas) { |
| canvas->FillRect(GetLocalBounds(), SK_ColorWHITE); |
| } |
| |
| bool WindowTypeLauncher::OnMousePressed(const ui::MouseEvent& event) { |
| // Overridden so we get OnMouseReleased and can show the context menu. |
| return true; |
| } |
| |
| views::View* WindowTypeLauncher::GetContentsView() { |
| return this; |
| } |
| |
| bool WindowTypeLauncher::CanResize() const { |
| return true; |
| } |
| |
| base::string16 WindowTypeLauncher::GetWindowTitle() const { |
| return base::ASCIIToUTF16("Examples: Window Builder"); |
| } |
| |
| bool WindowTypeLauncher::CanMaximize() const { |
| return true; |
| } |
| |
| void WindowTypeLauncher::ButtonPressed(views::Button* sender, |
| const ui::Event& event) { |
| if (sender == create_button_) { |
| ToplevelWindow::CreateParams params; |
| params.can_resize = true; |
| params.can_maximize = true; |
| ToplevelWindow::CreateToplevelWindow(params); |
| } else if (sender == panel_button_) { |
| PanelWindow::CreatePanelWindow(gfx::Rect()); |
| } else if (sender == create_nonresizable_button_) { |
| ToplevelWindow::CreateToplevelWindow(ToplevelWindow::CreateParams()); |
| } else if (sender == bubble_button_) { |
| CreatePointyBubble(sender); |
| } else if (sender == lock_button_) { |
| Shell::GetInstance()->session_state_delegate()->LockScreen(); |
| } else if (sender == widgets_button_) { |
| CreateWidgetsWindow(); |
| } else if (sender == system_modal_button_) { |
| ModalWindow::OpenModalWindow(GetWidget()->GetNativeView(), |
| ui::MODAL_TYPE_SYSTEM); |
| } else if (sender == window_modal_button_) { |
| ModalWindow::OpenModalWindow(GetWidget()->GetNativeView(), |
| ui::MODAL_TYPE_WINDOW); |
| } else if (sender == child_modal_button_) { |
| ash::test::CreateChildModalParent( |
| GetWidget()->GetNativeView()->GetRootWindow()); |
| } else if (sender == transient_button_) { |
| NonModalTransient::OpenNonModalTransient(GetWidget()->GetNativeView()); |
| } else if (sender == show_hide_window_button_) { |
| NonModalTransient::ToggleNonModalTransient(GetWidget()->GetNativeView()); |
| } else if (sender == show_screensaver_) { |
| ash::ShowScreensaver(GURL("http://www.google.com")); |
| content::BrowserThread::PostDelayedTask(content::BrowserThread::UI, |
| FROM_HERE, |
| base::Bind(&ash::CloseScreensaver), |
| base::TimeDelta::FromSeconds(5)); |
| |
| } else if (sender == show_web_notification_) { |
| scoped_ptr<message_center::Notification> notification; |
| notification.reset(new message_center::Notification( |
| message_center::NOTIFICATION_TYPE_SIMPLE, |
| "id0", |
| base::ASCIIToUTF16("Test Shell Web Notification"), |
| base::ASCIIToUTF16("Notification message body."), |
| gfx::Image(), |
| base::ASCIIToUTF16("www.testshell.org"), |
| message_center::NotifierId( |
| message_center::NotifierId::APPLICATION, "test-id"), |
| message_center::RichNotificationData(), |
| NULL /* delegate */)); |
| |
| ash::Shell::GetPrimaryRootWindowController()->shelf()->status_area_widget() |
| ->web_notification_tray()->message_center() |
| ->AddNotification(notification.Pass()); |
| } else if (sender == examples_button_) { |
| views::examples::ShowExamplesWindowWithContent( |
| views::examples::DO_NOTHING_ON_CLOSE, |
| Shell::GetInstance()->delegate()->GetActiveBrowserContext(), |
| NULL); |
| } |
| } |
| |
| void WindowTypeLauncher::ExecuteCommand(int id, int event_flags) { |
| switch (id) { |
| case COMMAND_NEW_WINDOW: |
| InitWindowTypeLauncher(); |
| break; |
| case COMMAND_TOGGLE_FULLSCREEN: |
| GetWidget()->SetFullscreen(!GetWidget()->IsFullscreen()); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| void WindowTypeLauncher::ShowContextMenuForView( |
| views::View* source, |
| const gfx::Point& point, |
| ui::MenuSourceType source_type) { |
| MenuItemView* root = new MenuItemView(this); |
| root->AppendMenuItem(COMMAND_NEW_WINDOW, |
| base::ASCIIToUTF16("New Window"), |
| MenuItemView::NORMAL); |
| root->AppendMenuItem(COMMAND_TOGGLE_FULLSCREEN, |
| base::ASCIIToUTF16("Toggle FullScreen"), |
| MenuItemView::NORMAL); |
| // MenuRunner takes ownership of root. |
| menu_runner_.reset(new MenuRunner( |
| root, MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU)); |
| if (menu_runner_->RunMenuAt(GetWidget(), |
| NULL, |
| gfx::Rect(point, gfx::Size()), |
| views::MENU_ANCHOR_TOPLEFT, |
| source_type) == MenuRunner::MENU_DELETED) { |
| return; |
| } |
| } |
| |
| } // namespace shell |
| } // namespace ash |
