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// Copyright (c) 2010 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 "chrome/browser/views/frame/browser_frame_gtk.h"
#include "base/logging.h"
#include "chrome/browser/browser_theme_provider.h"
#include "chrome/browser/profile.h"
#include "chrome/browser/status_bubble.h"
#include "chrome/browser/views/frame/app_panel_browser_frame_view.h"
#include "chrome/browser/views/frame/browser_root_view.h"
#include "chrome/browser/views/frame/browser_view.h"
#include "chrome/browser/views/frame/opaque_browser_frame_view.h"
#include "gfx/font.h"
#include "views/widget/root_view.h"
#include "views/window/hit_test.h"
namespace {
// BrowserNonClientFrameView implementation for popups. We let the window
// manager implementation render the decorations for popups, so this draws
// nothing.
class PopupNonClientFrameView : public BrowserNonClientFrameView {
public:
PopupNonClientFrameView() {
}
// NonClientFrameView:
virtual gfx::Rect GetBoundsForClientView() const {
return gfx::Rect(0, 0, width(), height());
}
virtual bool AlwaysUseCustomFrame() const { return false; }
virtual bool AlwaysUseNativeFrame() const { return true; }
virtual gfx::Rect GetWindowBoundsForClientBounds(
const gfx::Rect& client_bounds) const {
return client_bounds;
}
virtual int NonClientHitTest(const gfx::Point& point) {
return bounds().Contains(point) ? HTCLIENT : HTNOWHERE;
}
virtual void GetWindowMask(const gfx::Size& size,
gfx::Path* window_mask) {}
virtual void EnableClose(bool enable) {}
virtual void ResetWindowControls() {}
// BrowserNonClientFrameView:
virtual gfx::Rect GetBoundsForTabStrip(BaseTabStrip* tabstrip) const {
return gfx::Rect(0, 0, width(), tabstrip->GetPreferredHeight());
}
virtual void UpdateThrobber(bool running) {}
private:
DISALLOW_COPY_AND_ASSIGN(PopupNonClientFrameView);
};
}
#if !defined(OS_CHROMEOS)
// static (Factory method.)
BrowserFrame* BrowserFrame::Create(BrowserView* browser_view,
Profile* profile) {
BrowserFrameGtk* frame = new BrowserFrameGtk(browser_view, profile);
frame->Init();
return frame;
}
#endif
// static
const gfx::Font& BrowserFrame::GetTitleFont() {
static gfx::Font *title_font = new gfx::Font();
return *title_font;
}
BrowserFrameGtk::BrowserFrameGtk(BrowserView* browser_view, Profile* profile)
: WindowGtk(browser_view),
browser_view_(browser_view),
browser_frame_view_(NULL),
root_view_(NULL),
profile_(profile) {
browser_view_->set_frame(this);
}
BrowserFrameGtk::~BrowserFrameGtk() {
}
void BrowserFrameGtk::Init() {
if (browser_frame_view_ == NULL) {
if (browser_view_->browser()->type() == Browser::TYPE_POPUP)
browser_frame_view_ = new PopupNonClientFrameView();
else
browser_frame_view_ = new OpaqueBrowserFrameView(this, browser_view_);
}
GetNonClientView()->SetFrameView(browser_frame_view_);
WindowGtk::Init(NULL, gfx::Rect());
// Don't focus anything on creation, selecting a tab will set the focus.
}
views::Window* BrowserFrameGtk::GetWindow() {
return this;
}
int BrowserFrameGtk::GetMinimizeButtonOffset() const {
NOTIMPLEMENTED();
return 0;
}
gfx::Rect BrowserFrameGtk::GetBoundsForTabStrip(BaseTabStrip* tabstrip) const {
return browser_frame_view_->GetBoundsForTabStrip(tabstrip);
}
void BrowserFrameGtk::UpdateThrobber(bool running) {
browser_frame_view_->UpdateThrobber(running);
}
void BrowserFrameGtk::ContinueDraggingDetachedTab() {
NOTIMPLEMENTED();
}
ThemeProvider* BrowserFrameGtk::GetThemeProviderForFrame() const {
// This is implemented for a different interface than GetThemeProvider is,
// but they mean the same things.
return GetThemeProvider();
}
bool BrowserFrameGtk::AlwaysUseNativeFrame() const {
return false;
}
views::View* BrowserFrameGtk::GetFrameView() const {
return browser_frame_view_;
}
void BrowserFrameGtk::TabStripDisplayModeChanged() {
GetRootView()->Layout();
}
ThemeProvider* BrowserFrameGtk::GetThemeProvider() const {
return profile_->GetThemeProvider();
}
ThemeProvider* BrowserFrameGtk::GetDefaultThemeProvider() const {
return profile_->GetThemeProvider();
}
views::RootView* BrowserFrameGtk::CreateRootView() {
root_view_ = new BrowserRootView(browser_view_, this);
return root_view_;
}
void BrowserFrameGtk::IsActiveChanged() {
GetRootView()->SchedulePaint();
browser_view_->ActivationChanged(IsActive());
views::WidgetGtk::IsActiveChanged();
}
void BrowserFrameGtk::SetInitialFocus() {
browser_view_->RestoreFocus();
}
bool BrowserFrameGtk::GetAccelerator(int cmd_id,
menus::Accelerator* accelerator) {
return browser_view_->GetAccelerator(cmd_id, accelerator);
}
gboolean BrowserFrameGtk::OnWindowStateEvent(GtkWidget* widget,
GdkEventWindowState* event) {
bool was_full_screen = IsFullscreen();
gboolean result = views::WindowGtk::OnWindowStateEvent(widget, event);
if ((!IsVisible() || IsMinimized()) && browser_view_->GetStatusBubble()) {
// The window is effectively hidden. We have to hide the status bubble as
// unlike windows gtk has no notion of child windows that are hidden along
// with the parent.
browser_view_->GetStatusBubble()->Hide();
}
if (was_full_screen != IsFullscreen())
browser_view_->FullScreenStateChanged();
return result;
}
gboolean BrowserFrameGtk::OnConfigureEvent(GtkWidget* widget,
GdkEventConfigure* event) {
browser_view_->WindowMoved();
return views::WindowGtk::OnConfigureEvent(widget, event);
}
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