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// Copyright (c) 2011 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 "views/desktop/desktop_window.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/transform.h"
#include "views/desktop/desktop_background.h"
#include "views/desktop/desktop_window_root_view.h"
#include "views/widget/native_widget_view.h"
#include "views/widget/native_widget_views.h"
#include "views/widget/widget.h"
#if defined(OS_WIN)
#include "views/widget/native_widget_win.h"
#elif defined(TOOLKIT_USES_GTK)
#include "views/widget/native_widget_gtk.h"
#endif
namespace views {
namespace desktop {
// TODO(beng): resolve naming!
class DesktopWindowWindow : public Widget {
public:
explicit DesktopWindowWindow(DesktopWindow* desktop_window)
: desktop_window_(desktop_window) {}
virtual ~DesktopWindowWindow() {}
private:
// Overridden from Widget:
virtual internal::RootView* CreateRootView() OVERRIDE {
return new DesktopWindowRootView(desktop_window_, this);
}
DesktopWindow* desktop_window_;
DISALLOW_COPY_AND_ASSIGN(DesktopWindowWindow);
};
class TestWindowContentView : public View,
public WidgetDelegate {
public:
TestWindowContentView(const std::wstring& title, SkColor color)
: title_(title),
color_(color) {
}
virtual ~TestWindowContentView() {}
private:
// Overridden from View:
virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE {
canvas->FillRectInt(color_, 0, 0, width(), height());
}
// Overridden from WindowDelegate:
virtual std::wstring GetWindowTitle() const OVERRIDE {
return title_;
}
virtual View* GetContentsView() {
return this;
}
std::wstring title_;
SkColor color_;
DISALLOW_COPY_AND_ASSIGN(TestWindowContentView);
};
////////////////////////////////////////////////////////////////////////////////
// DesktopWindow, public:
DesktopWindow::DesktopWindow() : active_widget_(NULL) {
set_background(new DesktopBackground);
}
DesktopWindow::~DesktopWindow() {
}
// static
void DesktopWindow::CreateDesktopWindow() {
DesktopWindow* desktop = new DesktopWindow;
views::Widget* window = new DesktopWindowWindow(desktop);
views::Widget::InitParams params;
params.delegate = desktop;
// In this environment, CreateChromeWindow will default to creating a views-
// window, so we need to construct a NativeWidgetWin by hand.
// TODO(beng): Replace this with NativeWindow::CreateNativeRootWindow().
#if defined(OS_WIN)
params.native_widget = new views::NativeWidgetWin(window);
#elif defined(TOOLKIT_USES_GTK)
params.native_widget = new views::NativeWidgetGtk(window);
#endif
params.bounds = gfx::Rect(20, 20, 1920, 1200);
window->Init(params);
window->Show();
desktop->CreateTestWindow(L"Sample Window 1", SK_ColorWHITE,
gfx::Rect(500, 200, 400, 400), true);
desktop->CreateTestWindow(L"Sample Window 2", SK_ColorRED,
gfx::Rect(600, 650, 450, 300), false);
}
void DesktopWindow::ActivateWidget(Widget* widget) {
if (widget && widget->IsActive())
return;
if (active_widget_)
active_widget_->OnActivate(false);
if (widget) {
active_widget_ = static_cast<NativeWidgetViews*>(widget->native_widget());
active_widget_->OnActivate(true);
}
}
////////////////////////////////////////////////////////////////////////////////
// DesktopWindow, View overrides:
void DesktopWindow::Layout() {
}
////////////////////////////////////////////////////////////////////////////////
// DesktopWindow, WindowDelegate implementation:
bool DesktopWindow::CanResize() const {
return true;
}
bool DesktopWindow::CanMaximize() const {
return CanResize();
}
std::wstring DesktopWindow::GetWindowTitle() const {
return L"Aura Desktop";
}
SkBitmap DesktopWindow::GetWindowAppIcon() {
return SkBitmap();
}
SkBitmap DesktopWindow::GetWindowIcon() {
return SkBitmap();
}
bool DesktopWindow::ShouldShowWindowIcon() const {
return false;
}
void DesktopWindow::WindowClosing() {
MessageLoopForUI::current()->Quit();
}
View* DesktopWindow::GetContentsView() {
return this;
}
////////////////////////////////////////////////////////////////////////////////
// DesktopWindow, private:
void DesktopWindow::CreateTestWindow(const std::wstring& title,
SkColor color,
gfx::Rect initial_bounds,
bool rotate) {
views::Widget* window = new views::Widget;
views::NativeWidgetViews* nwv = new views::NativeWidgetViews(this, window);
views::Widget::InitParams params;
params.delegate = new TestWindowContentView(title, color);
params.native_widget = nwv;
params.bounds = initial_bounds;
window->Init(params);
window->Show();
if (rotate) {
ui::Transform transform;
transform.SetRotate(90.0f);
transform.SetTranslateX(window->GetWindowScreenBounds().width());
nwv->GetView()->SetTransform(transform);
}
}
} // namespace desktop
} // namespace views
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