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.h"
  12 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  13 #include "chrome/browser/bookmarks/bookmark_utils.h"
  14 #include "chrome/browser/profiles/profile.h"
  15 #include "chrome/browser/ui/bookmarks/bookmark_editor.h"
  16 #include "chrome/browser/ui/sync/sync_promo_ui.h"
  17 #include "chrome/browser/ui/views/bookmarks/bookmark_bubble_view_observer.h"
  18 #include "chrome/browser/ui/views/bookmarks/bookmark_sync_promo_view.h"
  19 #include "content/public/browser/user_metrics.h"
  20 #include "grit/generated_resources.h"
  21 #include "grit/theme_resources.h"
  22 #include "ui/base/keycodes/keyboard_codes.h"
  23 #include "ui/base/l10n/l10n_util.h"
  24 #include "ui/base/resource/resource_bundle.h"
  25 #include "ui/views/bubble/bubble_frame_view.h"
  26 #include "ui/views/controls/button/label_button.h"
  27 #include "ui/views/controls/combobox/combobox.h"
  28 #include "ui/views/controls/label.h"
  29 #include "ui/views/controls/link.h"
  30 #include "ui/views/controls/textfield/textfield.h"
  31 #include "ui/views/layout/grid_layout.h"
  32 #include "ui/views/layout/layout_constants.h"
  33 #include "ui/views/widget/widget.h"
  34
  35 using content::UserMetricsAction;
  36 using views::ColumnSet;
  37 using views::GridLayout;
  38
  39 namespace {
  40
  41 // Minimum width of the the bubble.
  42 const int kMinBubbleWidth = 350;
  43
  44 // Width of the border of a button.
  45 const int kControlBorderWidth = 2;
  46
  47 }  // namespace
  48
  49 // Declared in browser_dialogs.h so callers don't have to depend on our header.
  50
  51 namespace chrome {
  52
  53 void ShowBookmarkBubbleView(views::View* anchor_view,
  54                             BookmarkBubbleViewObserver* observer,
  55                             scoped_ptr<BookmarkBubbleDelegate> delegate,
  56                             Profile* profile,
  57                             const GURL& url,
  58                             bool newly_bookmarked) {
  59   BookmarkBubbleView::ShowBubble(anchor_view,
  60                                  observer,
  61                                  delegate.Pass(),
  62                                  profile,
  63                                  url,
  64                                  newly_bookmarked);
  65 }
  66
  67 void HideBookmarkBubbleView() {
  68   BookmarkBubbleView::Hide();
  69 }
  70
  71 bool IsBookmarkBubbleViewShowing() {
  72   return BookmarkBubbleView::IsShowing();
  73 }
  74
  75 }  // namespace chrome
  76
  77 // BookmarkBubbleView ---------------------------------------------------------
  78
  79 BookmarkBubbleView* BookmarkBubbleView::bookmark_bubble_ = NULL;
  80
  81 // static
  82 void BookmarkBubbleView::ShowBubble(
  83     views::View* anchor_view,
  84     BookmarkBubbleViewObserver* observer,
  85     scoped_ptr<BookmarkBubbleDelegate> delegate,
  86     Profile* profile,
  87     const GURL& url,
  88     bool newly_bookmarked) {
  89   if (IsShowing())
  90     return;
  91
  92   bookmark_bubble_ = new BookmarkBubbleView(anchor_view,
  93                                             observer,
  94                                             delegate.Pass(),
  95                                             profile,
  96                                             url,
  97                                             newly_bookmarked);
  98   views::BubbleDelegateView::CreateBubble(bookmark_bubble_)->Show();
  99   // Select the entire title textfield contents when the bubble is first shown.
 100   bookmark_bubble_->title_tf_->SelectAll(true);
 101   bookmark_bubble_->SetArrowPaintType(views::BubbleBorder::PAINT_NONE);
 102
 103   if (bookmark_bubble_->observer_)
 104     bookmark_bubble_->observer_->OnBookmarkBubbleShown(url);
 105 }
 106
 107 // static
 108 bool BookmarkBubbleView::IsShowing() {
 109   return bookmark_bubble_ != NULL;
 110 }
 111
 112 void BookmarkBubbleView::Hide() {
 113   if (IsShowing())
 114     bookmark_bubble_->GetWidget()->Close();
 115 }
 116
 117 BookmarkBubbleView::~BookmarkBubbleView() {
 118   if (apply_edits_) {
 119     ApplyEdits();
 120   } else if (remove_bookmark_) {
 121     BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
 122     const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
 123     if (node)
 124       model->Remove(node->parent(), node->parent()->GetIndexOf(node));
 125   }
 126 }
 127
 128 views::View* BookmarkBubbleView::GetInitiallyFocusedView() {
 129   return title_tf_;
 130 }
 131
 132 void BookmarkBubbleView::WindowClosing() {
 133   // We have to reset |bubble_| here, not in our destructor, because we'll be
 134   // destroyed asynchronously and the shown state will be checked before then.
 135   DCHECK_EQ(bookmark_bubble_, this);
 136   bookmark_bubble_ = NULL;
 137
 138   if (observer_)
 139     observer_->OnBookmarkBubbleHidden();
 140 }
 141
 142 bool BookmarkBubbleView::AcceleratorPressed(
 143     const ui::Accelerator& accelerator) {
 144   if (accelerator.key_code() == ui::VKEY_RETURN) {
 145      if (edit_button_->HasFocus())
 146        HandleButtonPressed(edit_button_);
 147      else
 148        HandleButtonPressed(close_button_);
 149      return true;
 150   } else if (accelerator.key_code() == ui::VKEY_ESCAPE) {
 151     remove_bookmark_ = newly_bookmarked_;
 152     apply_edits_ = false;
 153   }
 154
 155   return BubbleDelegateView::AcceleratorPressed(accelerator);
 156 }
 157
 158 void BookmarkBubbleView::Init() {
 159   views::Label* title_label = new views::Label(
 160       l10n_util::GetStringUTF16(
 161           newly_bookmarked_ ? IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARKED :
 162                               IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARK));
 163   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
 164   title_label->SetFont(rb.GetFont(ui::ResourceBundle::MediumFont));
 165
 166   remove_button_ = new views::LabelButton(this, l10n_util::GetStringUTF16(
 167       IDS_BOOKMARK_BUBBLE_REMOVE_BOOKMARK));
 168   remove_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
 169
 170   edit_button_ = new views::LabelButton(
 171       this, l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_OPTIONS));
 172   edit_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
 173
 174   close_button_ = new views::LabelButton(
 175       this, l10n_util::GetStringUTF16(IDS_DONE));
 176   close_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
 177   close_button_->SetIsDefault(true);
 178
 179   views::Label* combobox_label = new views::Label(
 180       l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_FOLDER_TEXT));
 181
 182   parent_combobox_ = new views::Combobox(&parent_model_);
 183   parent_combobox_->set_listener(this);
 184   parent_combobox_->SetAccessibleName(combobox_label->text());
 185
 186   GridLayout* layout = new GridLayout(this);
 187   SetLayoutManager(layout);
 188
 189   // Column sets used in the layout of the bubble.
 190   enum ColumnSetID {
 191     TITLE_COLUMN_SET_ID,
 192     CONTENT_COLUMN_SET_ID,
 193     SYNC_PROMO_COLUMN_SET_ID
 194   };
 195
 196   ColumnSet* cs = layout->AddColumnSet(TITLE_COLUMN_SET_ID);
 197   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 198   cs->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0, GridLayout::USE_PREF,
 199                 0, 0);
 200   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 201
 202   // The column layout used for middle and bottom rows.
 203   cs = layout->AddColumnSet(CONTENT_COLUMN_SET_ID);
 204   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 205   cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 206                 GridLayout::USE_PREF, 0, 0);
 207   cs->AddPaddingColumn(0, views::kUnrelatedControlHorizontalSpacing);
 208
 209   cs->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
 210                 GridLayout::USE_PREF, 0, 0);
 211   cs->AddPaddingColumn(1, views::kUnrelatedControlLargeHorizontalSpacing);
 212
 213   cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
 214                 GridLayout::USE_PREF, 0, 0);
 215   cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing);
 216   cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
 217                 GridLayout::USE_PREF, 0, 0);
 218   cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
 219
 220   layout->StartRow(0, TITLE_COLUMN_SET_ID);
 221   layout->AddView(title_label);
 222   layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
 223
 224   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 225   views::Label* label = new views::Label(
 226       l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_TITLE_TEXT));
 227   layout->AddView(label);
 228   title_tf_ = new views::Textfield();
 229   title_tf_->SetText(GetTitle());
 230   layout->AddView(title_tf_, 5, 1);
 231
 232   layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
 233
 234   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 235   layout->AddView(combobox_label);
 236   layout->AddView(parent_combobox_, 5, 1);
 237
 238   layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
 239
 240   layout->StartRow(0, CONTENT_COLUMN_SET_ID);
 241   layout->SkipColumns(2);
 242   layout->AddView(remove_button_);
 243   layout->AddView(edit_button_);
 244   layout->AddView(close_button_);
 245
 246   layout->AddPaddingRow(
 247       0,
 248       views::kUnrelatedControlVerticalSpacing - kControlBorderWidth);
 249
 250   if (SyncPromoUI::ShouldShowSyncPromo(profile_)) {
 251     // The column layout used for the sync promo.
 252     cs = layout->AddColumnSet(SYNC_PROMO_COLUMN_SET_ID);
 253     cs->AddColumn(GridLayout::FILL,
 254                   GridLayout::FILL,
 255                   1,
 256                   GridLayout::USE_PREF,
 257                   0,
 258                   0);
 259     layout->StartRow(0, SYNC_PROMO_COLUMN_SET_ID);
 260
 261     sync_promo_view_ = new BookmarkSyncPromoView(delegate_.get());
 262     layout->AddView(sync_promo_view_);
 263   }
 264
 265   AddAccelerator(ui::Accelerator(ui::VKEY_RETURN, ui::EF_NONE));
 266 }
 267
 268 BookmarkBubbleView::BookmarkBubbleView(
 269     views::View* anchor_view,
 270     BookmarkBubbleViewObserver* observer,
 271     scoped_ptr<BookmarkBubbleDelegate> delegate,
 272     Profile* profile,
 273     const GURL& url,
 274     bool newly_bookmarked)
 275     : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
 276       observer_(observer),
 277       delegate_(delegate.Pass()),
 278       profile_(profile),
 279       url_(url),
 280       newly_bookmarked_(newly_bookmarked),
 281       parent_model_(
 282           BookmarkModelFactory::GetForProfile(profile_),
 283           BookmarkModelFactory::GetForProfile(profile_)->
 284               GetMostRecentlyAddedNodeForURL(url)),
 285       remove_button_(NULL),
 286       edit_button_(NULL),
 287       close_button_(NULL),
 288       title_tf_(NULL),
 289       parent_combobox_(NULL),
 290       sync_promo_view_(NULL),
 291       remove_bookmark_(false),
 292       apply_edits_(true) {
 293   const SkColor background_color = GetNativeTheme()->GetSystemColor(
 294       ui::NativeTheme::kColorId_DialogBackground);
 295   set_color(background_color);
 296   set_background(views::Background::CreateSolidBackground(background_color));
 297   set_margins(gfx::Insets(views::kPanelVertMargin, 0, 0, 0));
 298   // Compensate for built-in vertical padding in the anchor view's image.
 299   set_anchor_view_insets(gfx::Insets(7, 0, 7, 0));
 300 }
 301
 302 string16 BookmarkBubbleView::GetTitle() {
 303   BookmarkModel* bookmark_model =
 304       BookmarkModelFactory::GetForProfile(profile_);
 305   const BookmarkNode* node =
 306       bookmark_model->GetMostRecentlyAddedNodeForURL(url_);
 307   if (node)
 308     return node->GetTitle();
 309   else
 310     NOTREACHED();
 311   return string16();
 312 }
 313
 314 gfx::Size BookmarkBubbleView::GetMinimumSize() {
 315   gfx::Size size(views::BubbleDelegateView::GetPreferredSize());
 316   size.SetToMax(gfx::Size(kMinBubbleWidth, 0));
 317   return size;
 318 }
 319
 320 void BookmarkBubbleView::ButtonPressed(views::Button* sender,
 321                                        const ui::Event& event) {
 322   HandleButtonPressed(sender);
 323 }
 324
 325 void BookmarkBubbleView::OnSelectedIndexChanged(views::Combobox* combobox) {
 326   if (combobox->selected_index() + 1 == parent_model_.GetItemCount()) {
 327     content::RecordAction(UserMetricsAction("BookmarkBubble_EditFromCombobox"));
 328     ShowEditor();
 329   }
 330 }
 331
 332 void BookmarkBubbleView::HandleButtonPressed(views::Button* sender) {
 333   if (sender == remove_button_) {
 334     content::RecordAction(UserMetricsAction("BookmarkBubble_Unstar"));
 335     // Set this so we remove the bookmark after the window closes.
 336     remove_bookmark_ = true;
 337     apply_edits_ = false;
 338     StartFade(false);
 339   } else if (sender == edit_button_) {
 340     content::RecordAction(UserMetricsAction("BookmarkBubble_Edit"));
 341     ShowEditor();
 342   } else {
 343     DCHECK_EQ(close_button_, sender);
 344     StartFade(false);
 345   }
 346 }
 347
 348 void BookmarkBubbleView::ShowEditor() {
 349   const BookmarkNode* node = BookmarkModelFactory::GetForProfile(
 350       profile_)->GetMostRecentlyAddedNodeForURL(url_);
 351   views::Widget* parent = anchor_widget();
 352   DCHECK(parent);
 353
 354   Profile* profile = profile_;
 355   ApplyEdits();
 356   GetWidget()->Close();
 357
 358   if (node && parent)
 359     BookmarkEditor::Show(parent->GetNativeWindow(), profile,
 360                          BookmarkEditor::EditDetails::EditNode(node),
 361                          BookmarkEditor::SHOW_TREE);
 362 }
 363
 364 void BookmarkBubbleView::ApplyEdits() {
 365   // Set this to make sure we don't attempt to apply edits again.
 366   apply_edits_ = false;
 367
 368   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
 369   const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
 370   if (node) {
 371     const string16 new_title = title_tf_->text();
 372     if (new_title != node->GetTitle()) {
 373       model->SetTitle(node, new_title);
 374       content::RecordAction(
 375           UserMetricsAction("BookmarkBubble_ChangeTitleInBubble"));
 376     }
 377     parent_model_.MaybeChangeParent(node, parent_combobox_->selected_index());
 378   }
 379 }