chrome/browser/ui/views/extensions/extension_toolbar_icon_surfacing_bubble_views.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 "chrome/browser/ui/views/extensions/extension_toolbar_icon_surfacing_bubble_views.h"
   6
   7 #include "chrome/browser/ui/toolbar/toolbar_actions_bar_bubble_delegate.h"
   8 #include "grit/chromium_strings.h"
   9 #include "grit/generated_resources.h"
  10 #include "ui/base/l10n/l10n_util.h"
  11 #include "ui/base/resource/resource_bundle.h"
  12 #include "ui/views/controls/button/label_button.h"
  13 #include "ui/views/controls/label.h"
  14 #include "ui/views/layout/grid_layout.h"
  15
  16 ExtensionToolbarIconSurfacingBubble::ExtensionToolbarIconSurfacingBubble(
  17     views::View* anchor_view,
  18     ToolbarActionsBarBubbleDelegate* delegate)
  19     : views::BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
  20       delegate_(delegate),
  21       acknowledged_(false) {
  22   delegate_->OnToolbarActionsBarBubbleShown();
  23 }
  24
  25 ExtensionToolbarIconSurfacingBubble::~ExtensionToolbarIconSurfacingBubble() {
  26 }
  27
  28 void ExtensionToolbarIconSurfacingBubble::Init() {
  29   views::GridLayout* layout = new views::GridLayout(this);
  30   SetLayoutManager(layout);
  31   // Initialize a basic column set of |<padding> <content> <padding>|.
  32   views::ColumnSet* columns = layout->AddColumnSet(0);
  33   columns->AddPaddingColumn(0, 10);
  34   columns->AddColumn(views::GridLayout::LEADING,
  35                      views::GridLayout::LEADING,
  36                      1,
  37                      views::GridLayout::USE_PREF,
  38                      0,
  39                      0);
  40   columns->AddPaddingColumn(0, 10);
  41
  42   // Add a header.
  43   layout->StartRow(0, 0);
  44   views::Label* heading_label = new views::Label(
  45       l10n_util::GetStringUTF16(IDS_EXTENSION_TOOLBAR_BUBBLE_HEADING));
  46   heading_label->SetFontList(
  47       ui::ResourceBundle::GetSharedInstance().GetFontList(
  48           ui::ResourceBundle::MediumFont));
  49   heading_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
  50   layout->AddView(heading_label);
  51   layout->AddPaddingRow(0, 10);
  52   int width = heading_label->GetPreferredSize().width();
  53
  54   // Add the content string.
  55   layout->StartRow(0, 0);
  56   views::Label* content_label = new views::Label(
  57       l10n_util::GetStringUTF16(IDS_EXTENSION_TOOLBAR_BUBBLE_CONTENT));
  58   content_label->SetMultiLine(true);
  59   content_label->SizeToFit(width);
  60   content_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
  61   layout->AddView(content_label);
  62   layout->AddPaddingRow(0, 10);
  63
  64   // Add a "got it" button.
  65   layout->StartRow(0, 0);
  66   views::LabelButton* button = new views::LabelButton(
  67       this, l10n_util::GetStringUTF16(IDS_EXTENSION_TOOLBAR_BUBBLE_OK));
  68   button->SetStyle(views::Button::STYLE_BUTTON);
  69   layout->AddView(button,
  70                   1,
  71                   1,
  72                   views::GridLayout::TRAILING,
  73                   views::GridLayout::FILL);
  74 }
  75
  76 void ExtensionToolbarIconSurfacingBubble::OnWidgetDestroying(
  77     views::Widget* widget) {
  78   BubbleDelegateView::OnWidgetDestroying(widget);
  79   if (!acknowledged_) {
  80     delegate_->OnToolbarActionsBarBubbleClosed(
  81         ToolbarActionsBarBubbleDelegate::DISMISSED);
  82     acknowledged_ = true;
  83   }
  84 }
  85
  86 void ExtensionToolbarIconSurfacingBubble::ButtonPressed(
  87     views::Button* sender,
  88     const ui::Event& event) {
  89   delegate_->OnToolbarActionsBarBubbleClosed(
  90       ToolbarActionsBarBubbleDelegate::ACKNOWLEDGED);
  91   acknowledged_ = true;
  92   GetWidget()->Close();
  93 }