chrome/browser/ui/views/bookmarks/bookmark_bubble_view.cc

   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 "chrome/browser/ui/views/bookmarks/bookmark_bubble_view.h"
   6
   7 #include "base/strings/string16.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "chrome/app/chrome_command_ids.h"
  11 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "chrome/browser/ui/bookmarks/bookmark_editor.h"
  14 #include "chrome/browser/ui/sync/sync_promo_ui.h"
  15 #include "chrome/browser/ui/views/bookmarks/bookmark_bubble_view_observer.h"
  16 #include "chrome/browser/ui/views/bookmarks/bookmark_sync_promo_view.h"
  17 #include "components/bookmarks/browser/bookmark_model.h"
  18 #include "components/bookmarks/browser/bookmark_utils.h"
  19 #include "content/public/browser/user_metrics.h"
  20 #include "grit/generated_resources.h"
  21 #include "grit/theme_resources.h"
  22 #include "ui/accessibility/ax_view_state.h"
  23 #include "ui/base/l10n/l10n_util.h"
  24 #include "ui/base/resource/resource_bundle.h"
  25 #include "ui/events/keycodes/keyboard_codes.h"
  26 #include "ui/views/bubble/bubble_frame_view.h"
  27 #include "ui/views/controls/button/label_button.h"
  28 #include "ui/views/controls/combobox/combobox.h"
  29 #include "ui/views/controls/label.h"
  30 #include "ui/views/controls/link.h"
  31 #include "ui/views/controls/textfield/textfield.h"
  32 #include "ui/views/layout/grid_layout.h"
  33 #include "ui/views/layout/layout_constants.h"
  34 #include "ui/views/widget/widget.h"
  35
  36 using base::UserMetricsAction;
  37 using views::ColumnSet;
  38 using views::GridLayout;
  39
  40 namespace {
  41
  42 // Minimum width of the the bubble.
  43 const int kMinBubbleWidth = 350;
  44
  45 // Width of the border of a button.
  46 const int kControlBorderWidth = 2;
  47
  48 }  // namespace
  49
  50 BookmarkBubbleView* BookmarkBubbleView::bookmark_bubble_ = NULL;
  51
  52 // static
  53 void BookmarkBubbleView::ShowBubble(views::View* anchor_view,
  54                                     BookmarkBubbleViewObserver* observer,
  55                                     scoped_ptr<BookmarkBubbleDelegate> delegate,
  56                                     Profile* profile,
  57                                     const GURL& url,
  58                                     bool newly_bookmarked) {
  59   if (IsShowing())
  60     return;
  61
  62   bookmark_bubble_ = new BookmarkBubbleView(anchor_view,
  63                                             observer,
  64                                             delegate.Pass(),
  65                                             profile,
  66                                             url,
  67                                             newly_bookmarked);
  68   views::BubbleDelegateView::CreateBubble(bookmark_bubble_)->Show();
  69   // Select the entire title textfield contents when the bubble is first shown.
  70   bookmark_bubble_->title_tf_->SelectAll(true);
  71   bookmark_bubble_->SetArrowPaintType(views::BubbleBorder::PAINT_NONE);
  72
  73   if (bookmark_bubble_->observer_)
  74     bookmark_bubble_->observer_->OnBookmarkBubbleShown(url);
  75 }
  76
  77 // static
  78 bool BookmarkBubbleView::IsShowing() {
  79   return bookmark_bubble_ != NULL;
  80 }
  81
  82 void BookmarkBubbleView::Hide() {
  83   if (IsShowing())
  84     bookmark_bubble_->GetWidget()->Close();
  85 }
  86
  87 BookmarkBubbleView::~BookmarkBubbleView() {
  88   if (apply_edits_) {
  89     ApplyEdits();
  90   } else if (remove_bookmark_) {
  91     BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
  92     const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
  93     if (node)
  94       model->Remove(node->parent(), node->parent()->GetIndexOf(node));
  95   }
  96   // |parent_combobox_| needs to be destroyed before |parent_model_| as it
  97   // uses |parent_model_| in its destructor.
  98   delete parent_combobox_;
  99 }
 100
 101 views::View* BookmarkBubbleView::GetInitiallyFocusedView() {
 102   return title_tf_;
 103 }
 104
 105 void BookmarkBubbleView::WindowClosing() {
 106   // We have to reset |bubble_| here, not in our destructor, because we'll be
 107   // destroyed asynchronously and the shown state will be checked before then.
 108   DCHECK_EQ(bookmark_bubble_, this);
 109   bookmark_bubble_ = NULL;
 110
 111   if (observer_)
 112     observer_->OnBookmarkBubbleHidden();
 113 }
 114
 115 bool BookmarkBubbleView::AcceleratorPressed(
 116     const ui::Accelerator& accelerator) {
 117   if (accelerator.key_code() == ui::VKEY_RETURN) {
 118      if (edit_button_->HasFocus())
 119        HandleButtonPressed(edit_button_);
 120      else
 121        HandleButtonPressed(close_button_);
 122      return true;
 123   } else if (accelerator.key_code() == ui::VKEY_ESCAPE) {
 124     remove_bookmark_ = newly_bookmarked_;
 125     apply_edits_ = false;
 126   }
 127
 128   return BubbleDelegateView::AcceleratorPressed(accelerator);
 129 }
 130
 131 void BookmarkBubbleView::OnNativeThemeChanged(const ui::NativeTheme* theme) {
 132   views::BubbleDelegateView::OnNativeThemeChanged(theme);
 133   const SkColor background_color = theme->GetSystemColor(
 134       ui::NativeTheme::kColorId_DialogBackground);
 135   set_color(background_color);
 136   set_background(views::Background::CreateSolidBackground(background_color));
 137 }
 138
 139 void BookmarkBubbleView::Init() {
 140   views::Label* title_label = new views::Label(
 141       l10n_util::GetStringUTF16(
 142           newly_bookmarked_ ? IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARKED :
 143                               IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARK));
 144   ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance();
 145   title_label->SetFontList(rb->GetFontList(ui::ResourceBundle::MediumFont));
 146
 147   remove_button_ = new views::LabelButton(this, l10n_util::GetStringUTF16(
 148       IDS_BOOKMARK_BUBBLE_REMOVE_BOOKMARK));
 149   remove_button_->SetStyle(views::Button::STYLE_BUTTON);
 150
 151   edit_button_ = new views::LabelButton(
 152       this, l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_OPTIONS));
 153   edit_button_->SetStyle(views::Button::STYLE_BUTTON);
 154
 155   close_button_ = new views::LabelButton(
 156       this, l10n_util::GetStringUTF16(IDS_DONE));
 157   close_button_->SetStyle(views::Button::STYLE_BUTTON);
 158   close_button_->SetIsDefault(true);
 159
 160   views::Label* combobox_label = new views::Label(
 161       l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_FOLDER_TEXT));
 162
 163   parent_combobox_ = new views::Combobox(&parent_model_);
 164   parent_combobox_->set_listener(this);
 165   parent_combobox_->SetAccessibleName(
 166       l10n_util::GetStringUTF16(IDS_BOOKMARK_AX_BUBBLE_FOLDER_TEXT));
 167
 168   GridLayout* layout = new GridLayout(this);
 169   SetLayoutManager(layout);
 170
 171   // Column sets used in the layout of the bubble.
 172   enum ColumnSetID {
 173     TITLE_COLUMN_SET_ID,
 174     CONTENT_COLUMN_SET_ID,
 175     SYNC_PROMO_COLUMN_SET_ID
 176   };
 177
 178   ColumnSet* cs = layout->AddColumnSet(TITLE_COLUMN_SET_ID);
 179   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 180   cs->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0, GridLayout::USE_PREF,
 181                 0, 0);
 182   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 183
 184   // The column layout used for middle and bottom rows.
 185   cs = layout->AddColumnSet(CONTENT_COLUMN_SET_ID);
 186   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 187   cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 188                 GridLayout::USE_PREF, 0, 0);
 189   cs->AddPaddingColumn(0, views::kUnrelatedControlHorizontalSpacing);
 190
 191   cs->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
 192                 GridLayout::USE_PREF, 0, 0);
 193   cs->AddPaddingColumn(1, views::kUnrelatedControlLargeHorizontalSpacing);
 194
 195   cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
 196                 GridLayout::USE_PREF, 0, 0);
 197   cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing);
 198   cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
 199                 GridLayout::USE_PREF, 0, 0);
 200   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 201
 202   layout->StartRow(0, TITLE_COLUMN_SET_ID);
 203   layout->AddView(title_label);
 204   layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
 205
 206   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 207   views::Label* label = new views::Label(
 208       l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_TITLE_TEXT));
 209   layout->AddView(label);
 210   title_tf_ = new views::Textfield();
 211   title_tf_->SetText(GetTitle());
 212   title_tf_->SetAccessibleName(
 213       l10n_util::GetStringUTF16(IDS_BOOKMARK_AX_BUBBLE_TITLE_TEXT));
 214
 215   layout->AddView(title_tf_, 5, 1);
 216
 217   layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
 218
 219   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 220   layout->AddView(combobox_label);
 221   layout->AddView(parent_combobox_, 5, 1);
 222
 223   layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
 224
 225   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 226   layout->SkipColumns(2);
 227   layout->AddView(remove_button_);
 228   layout->AddView(edit_button_);
 229   layout->AddView(close_button_);
 230
 231   layout->AddPaddingRow(
 232       0,
 233       views::kUnrelatedControlVerticalSpacing - kControlBorderWidth);
 234
 235   if (SyncPromoUI::ShouldShowSyncPromo(profile_)) {
 236     // The column layout used for the sync promo.
 237     cs = layout->AddColumnSet(SYNC_PROMO_COLUMN_SET_ID);
 238     cs->AddColumn(GridLayout::FILL,
 239                   GridLayout::FILL,
 240                   1,
 241                   GridLayout::USE_PREF,
 242                   0,
 243                   0);
 244     layout->StartRow(0, SYNC_PROMO_COLUMN_SET_ID);
 245
 246     sync_promo_view_ = new BookmarkSyncPromoView(delegate_.get());
 247     layout->AddView(sync_promo_view_);
 248   }
 249
 250   AddAccelerator(ui::Accelerator(ui::VKEY_RETURN, ui::EF_NONE));
 251 }
 252
 253 BookmarkBubbleView::BookmarkBubbleView(
 254     views::View* anchor_view,
 255     BookmarkBubbleViewObserver* observer,
 256     scoped_ptr<BookmarkBubbleDelegate> delegate,
 257     Profile* profile,
 258     const GURL& url,
 259     bool newly_bookmarked)
 260     : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
 261       observer_(observer),
 262       delegate_(delegate.Pass()),
 263       profile_(profile),
 264       url_(url),
 265       newly_bookmarked_(newly_bookmarked),
 266       parent_model_(
 267           BookmarkModelFactory::GetForProfile(profile_),
 268           BookmarkModelFactory::GetForProfile(profile_)->
 269               GetMostRecentlyAddedNodeForURL(url)),
 270       remove_button_(NULL),
 271       edit_button_(NULL),
 272       close_button_(NULL),
 273       title_tf_(NULL),
 274       parent_combobox_(NULL),
 275       sync_promo_view_(NULL),
 276       remove_bookmark_(false),
 277       apply_edits_(true) {
 278   set_margins(gfx::Insets(views::kPanelVertMargin, 0, 0, 0));
 279   // Compensate for built-in vertical padding in the anchor view's image.
 280   set_anchor_view_insets(gfx::Insets(2, 0, 2, 0));
 281 }
 282
 283 base::string16 BookmarkBubbleView::GetTitle() {
 284   BookmarkModel* bookmark_model =
 285       BookmarkModelFactory::GetForProfile(profile_);
 286   const BookmarkNode* node =
 287       bookmark_model->GetMostRecentlyAddedNodeForURL(url_);
 288   if (node)
 289     return node->GetTitle();
 290   else
 291     NOTREACHED();
 292   return base::string16();
 293 }
 294
 295 gfx::Size BookmarkBubbleView::GetMinimumSize() const {
 296   gfx::Size size(views::BubbleDelegateView::GetPreferredSize());
 297   size.SetToMax(gfx::Size(kMinBubbleWidth, 0));
 298   return size;
 299 }
 300
 301 void BookmarkBubbleView::GetAccessibleState(ui::AXViewState* state) {
 302   BubbleDelegateView::GetAccessibleState(state);
 303   state->name =
 304       l10n_util::GetStringUTF16(
 305           newly_bookmarked_ ? IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARKED :
 306                               IDS_BOOKMARK_AX_BUBBLE_PAGE_BOOKMARK);
 307 }
 308
 309 void BookmarkBubbleView::ButtonPressed(views::Button* sender,
 310                                        const ui::Event& event) {
 311   HandleButtonPressed(sender);
 312 }
 313
 314 void BookmarkBubbleView::OnPerformAction(views::Combobox* combobox) {
 315   if (combobox->selected_index() + 1 == parent_model_.GetItemCount()) {
 316     content::RecordAction(UserMetricsAction("BookmarkBubble_EditFromCombobox"));
 317     ShowEditor();
 318   }
 319 }
 320
 321 void BookmarkBubbleView::HandleButtonPressed(views::Button* sender) {
 322   if (sender == remove_button_) {
 323     content::RecordAction(UserMetricsAction("BookmarkBubble_Unstar"));
 324     // Set this so we remove the bookmark after the window closes.
 325     remove_bookmark_ = true;
 326     apply_edits_ = false;
 327     GetWidget()->Close();
 328   } else if (sender == edit_button_) {
 329     content::RecordAction(UserMetricsAction("BookmarkBubble_Edit"));
 330     ShowEditor();
 331   } else {
 332     DCHECK_EQ(close_button_, sender);
 333     GetWidget()->Close();
 334   }
 335 }
 336
 337 void BookmarkBubbleView::ShowEditor() {
 338   const BookmarkNode* node = BookmarkModelFactory::GetForProfile(
 339       profile_)->GetMostRecentlyAddedNodeForURL(url_);
 340   views::Widget* parent = anchor_widget();
 341   DCHECK(parent);
 342
 343   Profile* profile = profile_;
 344   ApplyEdits();
 345   GetWidget()->Close();
 346
 347   if (node && parent)
 348     BookmarkEditor::Show(parent->GetNativeWindow(), profile,
 349                          BookmarkEditor::EditDetails::EditNode(node),
 350                          BookmarkEditor::SHOW_TREE);
 351 }
 352
 353 void BookmarkBubbleView::ApplyEdits() {
 354   // Set this to make sure we don't attempt to apply edits again.
 355   apply_edits_ = false;
 356
 357   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
 358   const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
 359   if (node) {
 360     const base::string16 new_title = title_tf_->text();
 361     if (new_title != node->GetTitle()) {
 362       model->SetTitle(node, new_title);
 363       content::RecordAction(
 364           UserMetricsAction("BookmarkBubble_ChangeTitleInBubble"));
 365     }
 366     parent_model_.MaybeChangeParent(node, parent_combobox_->selected_index());
 367   }
 368 }