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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 "chrome/browser/chromeos/frame/browser_frame_view_chromeos.h"
#include "chrome/browser/themes/theme_service_factory.h"
#include "chrome/browser/themes/theme_service.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "grit/theme_resources_standard.h"
#include "views/window/hit_test.h"
#include "ui/base/theme_provider.h"
namespace {
// Width of area to the left of first tab for which mouse events should be
// forwarded to the first tab.
const int kLeftPad = 15;
// Additional pixels of pad above the tabs.
const int kTopPad = 4;
// To align theme bitmaps correctly we return this offset.
const int kThemeOffset = -5;
}
namespace chromeos {
// BrowserFrameViewChromeos adds a few pixels of pad to the top of the
// tabstrip and clicks left of first tab should be forwarded to the first tab.
// To enable this we have to grab mouse events in that area and forward them on
// to the NonClientView. We do this by overriding HitTest(), NonClientHitTest()
// and GetEventHandlerForPoint().
BrowserFrameViewChromeos::BrowserFrameViewChromeos(
BrowserFrame* frame, BrowserView* browser_view)
: OpaqueBrowserFrameView(frame, browser_view) {
}
BrowserFrameViewChromeos::~BrowserFrameViewChromeos() {
}
int BrowserFrameViewChromeos::NonClientHitTest(const gfx::Point& point) {
if (point.x() < kLeftPad || point.y() < kTopPad)
return HTNOWHERE;
return OpaqueBrowserFrameView::NonClientHitTest(point);
}
bool BrowserFrameViewChromeos::HitTest(const gfx::Point& l) const {
if (l.x() < kLeftPad || l.y() < kTopPad)
return true;
return OpaqueBrowserFrameView::HitTest(l);
}
views::View* BrowserFrameViewChromeos::GetEventHandlerForPoint(
const gfx::Point& point) {
if (point.x() < kLeftPad || point.y() < kTopPad) {
gfx::Point nc_point(std::max(kLeftPad, point.x()),
std::max(kTopPad, point.y()));
views::NonClientView* nc_view = frame()->non_client_view();
View::ConvertPointToView(this, nc_view, &nc_point);
return nc_view->GetEventHandlerForPoint(nc_point);
}
return OpaqueBrowserFrameView::GetEventHandlerForPoint(point);
}
int BrowserFrameViewChromeos::GetHorizontalTabStripVerticalOffset(
bool restored) const {
return NonClientTopBorderHeight(restored, true) + kTopPad;
}
void BrowserFrameViewChromeos::ModifyMaximizedFramePainting(
int* top_offset, SkBitmap** left_corner, SkBitmap** right_corner) {
*top_offset = kThemeOffset;
ui::ThemeProvider* tp = GetThemeProvider();
if (!ThemeServiceFactory::GetForProfile(
browser_view()->browser()->profile())->UsingDefaultTheme())
return;
if (browser_view()->IsOffTheRecord()) {
*left_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_INCOGNITO_LEFT);
*right_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_INCOGNITO_RIGHT);
} else {
*left_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_LEFT);
*right_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_RIGHT);
}
}
} // namespace chromeos
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