ui/app_list/views/custom_launcher_page_view.cc

   1 // Copyright 2015 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/custom_launcher_page_view.h"
   6
   7 #include "ui/app_list/app_list_constants.h"
   8 #include "ui/views/layout/fill_layout.h"
   9
  10 namespace app_list {
  11
  12 CustomLauncherPageView::CustomLauncherPageView(
  13     View* custom_launcher_page_contents)
  14     : custom_launcher_page_contents_(custom_launcher_page_contents) {
  15   SetLayoutManager(new views::FillLayout());
  16   AddChildView(custom_launcher_page_contents_);
  17 }
  18
  19 CustomLauncherPageView::~CustomLauncherPageView() {
  20 }
  21
  22 gfx::Rect CustomLauncherPageView::GetCollapsedLauncherPageBounds() const {
  23   gfx::Rect rect = GetFullContentsBounds();
  24   int page_height = rect.height();
  25   rect.set_y(page_height - kCustomPageCollapsedHeight);
  26   return rect;
  27 }
  28
  29 gfx::Rect CustomLauncherPageView::GetPageBoundsForState(
  30     AppListModel::State state) const {
  31   gfx::Rect onscreen_bounds = GetFullContentsBounds();
  32   switch (state) {
  33     case AppListModel::STATE_CUSTOM_LAUNCHER_PAGE:
  34       return onscreen_bounds;
  35     case AppListModel::STATE_START:
  36       return GetCollapsedLauncherPageBounds();
  37     default:
  38       return GetBelowContentsOffscreenBounds(onscreen_bounds.size());
  39   }
  40 }
  41
  42 void CustomLauncherPageView::OnShown() {
  43   custom_launcher_page_contents_->SetFocusable(true);
  44 }
  45
  46 void CustomLauncherPageView::OnWillBeHidden() {
  47   custom_launcher_page_contents_->SetFocusable(false);
  48 }
  49
  50 }  // namespace app_list