Index: chrome/browser/ui/views/website_settings/chooser_bubble_ui_view.cc |
diff --git a/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view.cc b/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8931bddff854516ce7ad4205bbf7671642a48a15 |
--- /dev/null |
+++ b/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view.cc |
@@ -0,0 +1,400 @@ |
+// Copyright 2015 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/ui/views/website_settings/chooser_bubble_ui_view.h" |
+ |
+#include <string> |
+ |
+#include "base/prefs/pref_service.h" |
+#include "base/strings/string16.h" |
+#include "chrome/browser/profiles/profile.h" |
+#include "chrome/browser/ui/browser.h" |
+#include "chrome/browser/ui/views/exclusive_access_bubble_views.h" |
+#include "chrome/browser/ui/views/frame/browser_view.h" |
+#include "chrome/browser/ui/views/frame/top_container_view.h" |
+#include "chrome/browser/ui/views/location_bar/location_bar_view.h" |
+#include "chrome/browser/ui/views/location_bar/location_icon_view.h" |
+#include "chrome/browser/ui/website_settings/chooser_bubble_delegate.h" |
+#include "chrome/browser/ui/website_settings/chooser_options.h" |
+#include "chrome/common/pref_names.h" |
+#include "chrome/grit/generated_resources.h" |
+#include "ui/accessibility/ax_view_state.h" |
+#include "ui/base/l10n/l10n_util.h" |
+#include "ui/base/resource/resource_bundle.h" |
+#include "ui/gfx/paint_vector_icon.h" |
+#include "ui/gfx/text_constants.h" |
+#include "ui/gfx/vector_icons_public.h" |
+#include "ui/views/bubble/bubble_delegate.h" |
+#include "ui/views/bubble/bubble_frame_view.h" |
+#include "ui/views/controls/button/label_button.h" |
+#include "ui/views/controls/button/label_button_border.h" |
+#include "ui/views/controls/table/table_view.h" |
+#include "ui/views/controls/table/table_view_observer.h" |
+#include "ui/views/layout/box_layout.h" |
+#include "ui/views/layout/grid_layout.h" |
+ |
+namespace { |
+ |
+// chooser permission bubble width |
felt
2015/12/02 17:56:39
nit: "Chooser", not "chooser"
juncai
2015/12/03 00:17:34
Done.
|
+const int kChooserPermissionBubbleWidth = 300; |
+ |
+// chooser permission bubble height |
felt
2015/12/02 17:56:40
not: "Chooser", not "chooser"
juncai
2015/12/03 00:17:34
Done.
|
+const int kChooserPermissionBubbleHeight = 200; |
+ |
+// Spacing constant for outer margin. This is added to the |
+// bubble margin itself to equalize the margins at 13px. |
+const int kBubbleOuterMargin = 5; |
+ |
+// Spacing between major items should be 9px. |
+const int kItemMajorSpacing = 9; |
+ |
+// Button border size, draws inside the spacing distance. |
+const int kButtonBorderSize = 2; |
+ |
+} // namespace |
+ |
+class ChooserTableModel; |
+ |
+/////////////////////////////////////////////////////////////////////////////// |
+// View implementation for the chooser bubble. |
+class ChooserBubbleUiViewDelegate : public views::BubbleDelegateView, |
+ public views::ButtonListener, |
+ public views::TableViewObserver { |
+ public: |
+ ChooserBubbleUiViewDelegate(views::View* anchor_view, |
+ views::BubbleBorder::Arrow anchor_arrow, |
+ ChooserBubbleUiView* owner, |
+ ChooserOptions* chooser_options, |
+ ChooserBubbleDelegate* chooser_bubble_delegate); |
+ ~ChooserBubbleUiViewDelegate() override; |
+ |
+ void Close(); |
+ |
+ // BubbleDelegateView: |
+ bool ShouldShowCloseButton() const override; |
+ bool ShouldShowWindowTitle() const override; |
+ base::string16 GetWindowTitle() const override; |
+ void OnWidgetDestroying(views::Widget* widget) override; |
+ |
+ // ButtonListener: |
+ void ButtonPressed(views::Button* button, const ui::Event& event) override; |
+ |
+ // views::TableViewObserver: |
+ void OnSelectionChanged() override; |
+ |
+ // Updates the anchor's arrow and view. Also repositions the bubble so it's |
+ // displayed in the correct location. |
+ void UpdateAnchor(views::View* anchor_view, |
+ views::BubbleBorder::Arrow anchor_arrow); |
+ |
+ private: |
+ friend ChooserBubbleUiView; |
+ |
+ ChooserBubbleUiView* owner_; |
+ ChooserOptions* chooser_options_; |
+ ChooserBubbleDelegate* chooser_bubble_delegate_; |
+ |
+ views::LabelButton* connect_button_; |
+ views::LabelButton* cancel_button_; |
+ views::TableView* table_view_; |
+ ChooserTableModel* chooser_table_model_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ChooserBubbleUiViewDelegate); |
+}; |
+ |
+ui::TableColumn ChooserTableColumn(int id, const std::string& title) { |
+ ui::TableColumn column; |
+ column.id = id; |
+ column.title = base::ASCIIToUTF16(title.c_str()); |
+ return column; |
+} |
+ |
+class ChooserTableModel : public ui::TableModel, |
+ public ChooserOptions::Observer { |
+ public: |
+ explicit ChooserTableModel(ChooserOptions* chooser_options) |
+ : observer_(nullptr), chooser_options_(chooser_options) { |
+ chooser_options_->set_observer(this); |
+ } |
+ |
+ // ui::TableModel: |
+ int RowCount() override { |
+ const std::vector<base::string16>& device_names = |
+ chooser_options_->GetOptions(); |
+ if (device_names.empty()) { |
+ return 1; |
felt
2015/12/02 17:56:39
Why is this returning 1 instead of 0? (Is it becau
juncai
2015/12/03 00:17:34
Yes, it needs to display the string: IDS_CHOOSER_B
felt
2015/12/03 01:19:18
Could you add a comment to that effect?
juncai
2015/12/03 18:33:59
Done.
|
+ } else { |
+ return static_cast<int>(chooser_options_->GetOptions().size()); |
felt
2015/12/02 17:56:39
device_names.size()
juncai
2015/12/03 00:17:34
Done.
|
+ } |
+ } |
+ |
+ // ui::TableModel: |
+ base::string16 GetText(int row, int column_id) override { |
+ const std::vector<base::string16>& device_names = |
+ chooser_options_->GetOptions(); |
+ if (device_names.empty()) { |
+ DCHECK(row == 0); |
+ return l10n_util::GetStringUTF16( |
+ IDS_CHOOSER_BUBBLE_NO_DEVICES_FOUND_PROMPT); |
+ } else { |
felt
2015/12/02 17:56:40
simplify: else if here, then else below
juncai
2015/12/03 00:17:34
Done.
|
+ if (row >= 0 && row < static_cast<int>(device_names.size())) { |
+ return device_names[row]; |
+ } else { |
+ return base::string16(); |
felt
2015/12/02 17:56:40
Should this be a NOTREACHED()? Under what circumst
juncai
2015/12/03 00:17:34
Done.
|
+ } |
+ } |
+ } |
+ |
+ // ui::TableModel: |
+ void SetObserver(ui::TableModelObserver* observer) override { |
+ observer_ = observer; |
+ } |
+ |
+ // ChooserOptions::Observer: |
+ void OnOptionsInitialized() override { |
+ if (observer_) { |
+ observer_->OnModelChanged(); |
+ Update(); |
+ } |
+ } |
+ |
+ // ChooserOptions::Observer: |
+ void OnOptionAdded(int index) override { |
+ if (observer_) { |
+ observer_->OnItemsAdded(index, 1); |
+ Update(); |
+ } |
+ } |
+ |
+ // ChooserOptions::Observer: |
+ void OnOptionRemoved(int index) override { |
+ if (observer_) { |
+ observer_->OnItemsRemoved(index, 1); |
+ Update(); |
+ } |
+ } |
+ |
+ void Update() { |
+ views::TableView* table_view = static_cast<views::TableView*>(observer_); |
+ |
+ if (chooser_options_->GetOptions().empty()) { |
+ observer_->OnModelChanged(); |
+ table_view->SetEnabled(false); |
+ } else { |
+ table_view->SetEnabled(true); |
+ } |
+ } |
+ |
+ void SetConnectButton(views::LabelButton* connect_button) { |
+ connect_button_ = connect_button; |
+ } |
+ |
+ private: |
+ ui::TableModelObserver* observer_ = nullptr; |
felt
2015/12/02 17:56:39
initialize in the constructor
juncai
2015/12/03 00:17:34
Done.
|
+ ChooserOptions* chooser_options_; |
+ views::LabelButton* connect_button_; |
+}; |
+ |
+ChooserBubbleUiViewDelegate::ChooserBubbleUiViewDelegate( |
+ views::View* anchor_view, |
+ views::BubbleBorder::Arrow anchor_arrow, |
+ ChooserBubbleUiView* owner, |
+ ChooserOptions* chooser_options, |
+ ChooserBubbleDelegate* chooser_bubble_delegate) |
+ : views::BubbleDelegateView(anchor_view, anchor_arrow), |
+ owner_(owner), |
+ chooser_options_(chooser_options), |
+ chooser_bubble_delegate_(chooser_bubble_delegate) { |
+ views::GridLayout* layout = new views::GridLayout(this); |
+ SetLayoutManager(layout); |
+ |
+ views::ColumnSet* column_set = layout->AddColumnSet(0); |
+ column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1, |
+ views::GridLayout::USE_PREF, 0, 0); |
+ |
+ layout->StartRow(1, 0); |
+ |
+ // create a table view |
felt
2015/12/02 17:56:39
nit: comments should always be sentence-case ("Cre
juncai
2015/12/03 00:17:34
Done.
|
+ std::vector<ui::TableColumn> table_columns; |
+ table_columns.push_back(ChooserTableColumn( |
+ 0, "" /* empty string makes the column title invisible */)); |
+ chooser_table_model_ = new ChooserTableModel(chooser_options_); |
+ table_view_ = new views::TableView(chooser_table_model_, table_columns, |
+ views::TEXT_ONLY, true); |
+ table_view_->set_select_on_remove(false); |
+ chooser_table_model_->SetObserver(table_view_); |
+ table_view_->SetObserver(this); |
+ layout->AddView(table_view_->CreateParentIfNecessary(), 1, 1, |
+ views::GridLayout::FILL, views::GridLayout::FILL, |
+ kChooserPermissionBubbleWidth, |
+ kChooserPermissionBubbleHeight); |
+ if (chooser_options_->GetOptions().empty()) { |
+ table_view_->SetEnabled(false); |
+ } |
+ |
+ layout->AddPaddingRow(0, kItemMajorSpacing); |
+ |
+ views::View* button_row = new views::View(); |
+ views::GridLayout* button_layout = new views::GridLayout(button_row); |
+ views::ColumnSet* button_columns = button_layout->AddColumnSet(0); |
+ button_row->SetLayoutManager(button_layout); |
+ layout->StartRow(1, 0); |
+ layout->AddView(button_row); |
+ |
+ // lay out the Connect/Cancel buttons. |
+ button_columns->AddColumn(views::GridLayout::TRAILING, |
+ views::GridLayout::FILL, 100, |
+ views::GridLayout::USE_PREF, 0, 0); |
+ button_columns->AddPaddingColumn(0, |
+ kItemMajorSpacing - (2 * kButtonBorderSize)); |
+ button_columns->AddColumn(views::GridLayout::TRAILING, |
+ views::GridLayout::FILL, 0, |
+ views::GridLayout::USE_PREF, 0, 0); |
+ button_layout->StartRow(0, 0); |
+ |
+ base::string16 connect_text = |
+ l10n_util::GetStringUTF16(IDS_CHOOSER_BUBBLE_CONNECT_BUTTON_TEXT); |
+ connect_button_ = new views::LabelButton(this, connect_text); |
+ connect_button_->SetStyle(views::Button::STYLE_BUTTON); |
+ // disable the connect button at the beginning since no device selected yet. |
+ connect_button_->SetEnabled(false); |
+ button_layout->AddView(connect_button_); |
+ chooser_table_model_->SetConnectButton(connect_button_); |
+ |
+ base::string16 cancel_text = |
+ l10n_util::GetStringUTF16(IDS_CHOOSER_BUBBLE_CANCEL_BUTTON_TEXT); |
+ cancel_button_ = new views::LabelButton(this, cancel_text); |
+ cancel_button_->SetStyle(views::Button::STYLE_BUTTON); |
+ button_layout->AddView(cancel_button_); |
+ |
+ button_layout->AddPaddingRow(0, kBubbleOuterMargin); |
+} |
+ |
+ChooserBubbleUiViewDelegate::~ChooserBubbleUiViewDelegate() { |
+ RemoveAllChildViews(true); |
+ if (owner_) |
+ owner_->Close(); |
+ chooser_table_model_->SetObserver(nullptr); |
+} |
+ |
+void ChooserBubbleUiViewDelegate::Close() { |
+ owner_ = nullptr; |
+ GetWidget()->Close(); |
+} |
+ |
+bool ChooserBubbleUiViewDelegate::ShouldShowCloseButton() const { |
+ return true; |
+} |
+ |
+bool ChooserBubbleUiViewDelegate::ShouldShowWindowTitle() const { |
+ return true; |
+} |
+ |
+base::string16 ChooserBubbleUiViewDelegate::GetWindowTitle() const { |
+ return l10n_util::GetStringUTF16(IDS_CHOOSER_BUBBLE_PROMPT); |
+} |
+ |
+void ChooserBubbleUiViewDelegate::OnWidgetDestroying(views::Widget* widget) { |
+ views::BubbleDelegateView::OnWidgetDestroying(widget); |
+ if (owner_) { |
+ owner_->Close(); |
+ owner_ = nullptr; |
+ } |
+} |
+ |
+void ChooserBubbleUiViewDelegate::ButtonPressed(views::Button* button, |
+ const ui::Event& event) { |
+ if (button == connect_button_) |
+ chooser_bubble_delegate_->Select(table_view_->selection_model().active()); |
+ owner_->Close(); |
+} |
+ |
+void ChooserBubbleUiViewDelegate::OnSelectionChanged() { |
+ connect_button_->SetEnabled(!table_view_->selection_model().empty()); |
+} |
+ |
+void ChooserBubbleUiViewDelegate::UpdateAnchor( |
+ views::View* anchor_view, |
+ views::BubbleBorder::Arrow anchor_arrow) { |
+ if (GetAnchorView() == anchor_view && arrow() == anchor_arrow) |
+ return; |
+ |
+ set_arrow(anchor_arrow); |
+ |
+ // Update the border in the bubble: will either add or remove the arrow. |
+ views::BubbleFrameView* frame = |
+ views::BubbleDelegateView::GetBubbleFrameView(); |
+ views::BubbleBorder::Arrow adjusted_arrow = anchor_arrow; |
+ if (base::i18n::IsRTL()) |
+ adjusted_arrow = views::BubbleBorder::horizontal_mirror(adjusted_arrow); |
+ frame->SetBubbleBorder(scoped_ptr<views::BubbleBorder>( |
+ new views::BubbleBorder(adjusted_arrow, shadow(), color()))); |
+ |
+ // Reposition the bubble based on the updated arrow and view. |
+ SetAnchorView(anchor_view); |
+} |
+ |
+////////////////////////////////////////////////////////////////////////////// |
+// ChooserBubbleUiView |
+ |
+ChooserBubbleUiView::ChooserBubbleUiView( |
+ Browser* browser, |
+ ChooserOptions* chooser_options, |
+ ChooserBubbleDelegate* chooser_bubble_delegate) |
+ : browser_(browser), |
+ chooser_options_(chooser_options), |
+ chooser_bubble_delegate_(chooser_bubble_delegate), |
+ chooser_bubble_ui_view_delegate_(nullptr) { |
+ DCHECK(browser_); |
+ DCHECK(chooser_options_); |
+ DCHECK(chooser_bubble_delegate_); |
+} |
+ |
+ChooserBubbleUiView::~ChooserBubbleUiView() {} |
+ |
+void ChooserBubbleUiView::Show(BubbleReference bubble_reference) { |
+ chooser_bubble_ui_view_delegate_ = new ChooserBubbleUiViewDelegate( |
+ GetAnchorView(), GetAnchorArrow(), this, chooser_options_, |
+ chooser_bubble_delegate_); |
+ |
+ // Set |parent_window| because some valid anchors can become hidden. |
+ views::Widget* widget = views::Widget::GetWidgetForNativeWindow( |
+ browser_->window()->GetNativeWindow()); |
+ chooser_bubble_ui_view_delegate_->set_parent_window(widget->GetNativeView()); |
+ |
+ views::BubbleDelegateView::CreateBubble(chooser_bubble_ui_view_delegate_) |
+ ->Show(); |
+} |
+ |
+void ChooserBubbleUiView::Close() { |
+ if (chooser_bubble_ui_view_delegate_) { |
+ chooser_bubble_ui_view_delegate_->Close(); |
+ chooser_bubble_ui_view_delegate_ = nullptr; |
+ } |
+} |
+ |
+void ChooserBubbleUiView::UpdateAnchorPosition() { |
+ if (chooser_bubble_ui_view_delegate_) { |
+ chooser_bubble_ui_view_delegate_->UpdateAnchor(GetAnchorView(), |
+ GetAnchorArrow()); |
+ } |
+} |
+ |
+views::View* ChooserBubbleUiView::GetAnchorView() { |
+ BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser_); |
+ |
+ if (browser_->SupportsWindowFeature(Browser::FEATURE_LOCATIONBAR)) |
+ return browser_view->GetLocationBarView()->location_icon_view(); |
+ |
+ if (browser_view->IsFullscreenBubbleVisible()) |
+ return browser_view->exclusive_access_bubble()->GetView(); |
+ |
+ return browser_view->top_container(); |
+} |
+ |
+views::BubbleBorder::Arrow ChooserBubbleUiView::GetAnchorArrow() { |
+ if (browser_->SupportsWindowFeature(Browser::FEATURE_LOCATIONBAR)) |
+ return views::BubbleBorder::TOP_LEFT; |
+ return views::BubbleBorder::NONE; |
+} |