1// Copyright (c) 2012 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 "ui/app_list/views/app_list_background.h" 6 7#include "base/command_line.h" 8#include "third_party/skia/include/core/SkPaint.h" 9#include "third_party/skia/include/core/SkPath.h" 10#include "ui/app_list/app_list_constants.h" 11#include "ui/app_list/app_list_switches.h" 12#include "ui/app_list/views/app_list_main_view.h" 13#include "ui/app_list/views/contents_view.h" 14#include "ui/app_list/views/search_box_view.h" 15#include "ui/gfx/canvas.h" 16#include "ui/gfx/rect.h" 17#include "ui/gfx/skia_util.h" 18#include "ui/views/view.h" 19 20namespace { 21 22// Size of top separator between searchbox and grid view. 23const int kTopSeparatorSize = 1; 24 25// Size of bottom separator between contents view and contents switcher. 26const int kBottomSeparatorSize = 1; 27 28} // namespace 29 30namespace app_list { 31 32AppListBackground::AppListBackground(int corner_radius, 33 AppListMainView* main_view) 34 : corner_radius_(corner_radius), 35 main_view_(main_view) { 36} 37 38AppListBackground::~AppListBackground() { 39} 40 41void AppListBackground::Paint(gfx::Canvas* canvas, 42 views::View* view) const { 43 gfx::Rect bounds = view->GetContentsBounds(); 44 45 canvas->Save(); 46 SkPath path; 47 // Contents corner radius is 1px smaller than border corner radius. 48 SkScalar radius = SkIntToScalar(corner_radius_ - 1); 49 path.addRoundRect(gfx::RectToSkRect(bounds), radius, radius); 50 canvas->ClipPath(path, false); 51 52 SkPaint paint; 53 paint.setStyle(SkPaint::kFill_Style); 54 55 int contents_top = bounds.y(); 56 views::View* search_box_view = main_view_->search_box_view(); 57 if (main_view_->visible() && search_box_view->visible() && 58 !app_list::switches::IsExperimentalAppListEnabled()) { 59 const gfx::Rect search_box_view_bounds = 60 search_box_view->ConvertRectToWidget(search_box_view->GetLocalBounds()); 61 gfx::Rect search_box_rect(bounds.x(), 62 bounds.y(), 63 bounds.width(), 64 search_box_view_bounds.bottom() - bounds.y()); 65 66 paint.setColor(kSearchBoxBackground); 67 canvas->DrawRect(search_box_rect, paint); 68 69 gfx::Rect separator_rect(search_box_rect); 70 separator_rect.set_y(separator_rect.bottom()); 71 separator_rect.set_height(kTopSeparatorSize); 72 canvas->FillRect(separator_rect, kTopSeparatorColor); 73 contents_top = separator_rect.bottom(); 74 } 75 76 gfx::Rect contents_rect(bounds.x(), 77 contents_top, 78 bounds.width(), 79 bounds.bottom() - contents_top); 80 81 paint.setColor(kContentsBackgroundColor); 82 canvas->DrawRect(contents_rect, paint); 83 84 if (app_list::switches::IsExperimentalAppListEnabled()) { 85 if (main_view_->visible()) { 86 views::View* contents_view = main_view_->contents_view(); 87 const gfx::Rect contents_view_view_bounds = 88 contents_view->ConvertRectToWidget(contents_view->GetLocalBounds()); 89 gfx::Rect separator_rect(contents_rect); 90 separator_rect.Inset( 91 kExperimentalWindowPadding + main_view_->GetInsets().left(), 0); 92 separator_rect.set_y(contents_view_view_bounds.bottom() - 1); 93 separator_rect.set_height(kBottomSeparatorSize); 94 canvas->FillRect(separator_rect, kBottomSeparatorColor); 95 } 96 } 97 98 canvas->Restore(); 99} 100 101} // namespace app_list 102