bookmark_bubble_view.cc revision d0247b1b59f9c528cb6df88b4f2b9afaf80d181e 
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/l10n/l10n_util.h"
23#include "ui/base/resource/resource_bundle.h"
24#include "ui/events/keycodes/keyboard_codes.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
35using content::UserMetricsAction;
36using views::ColumnSet;
37using views::GridLayout;
38
39namespace {
40
41// Minimum width of the the bubble.
42const int kMinBubbleWidth = 350;
43
44// Width of the border of a button.
45const int kControlBorderWidth = 2;
46
47}  // namespace
48
49BookmarkBubbleView* BookmarkBubbleView::bookmark_bubble_ = NULL;
50
51// static
52void BookmarkBubbleView::ShowBubble(views::View* anchor_view,
53                                    BookmarkBubbleViewObserver* observer,
54                                    scoped_ptr<BookmarkBubbleDelegate> delegate,
55                                    Profile* profile,
56                                    const GURL& url,
57                                    bool newly_bookmarked) {
58  if (IsShowing())
59    return;
60
61  bookmark_bubble_ = new BookmarkBubbleView(anchor_view,
62                                            observer,
63                                            delegate.Pass(),
64                                            profile,
65                                            url,
66                                            newly_bookmarked);
67  views::BubbleDelegateView::CreateBubble(bookmark_bubble_)->Show();
68  // Select the entire title textfield contents when the bubble is first shown.
69  bookmark_bubble_->title_tf_->SelectAll(true);
70  bookmark_bubble_->SetArrowPaintType(views::BubbleBorder::PAINT_NONE);
71
72  if (bookmark_bubble_->observer_)
73    bookmark_bubble_->observer_->OnBookmarkBubbleShown(url);
74}
75
76// static
77bool BookmarkBubbleView::IsShowing() {
78  return bookmark_bubble_ != NULL;
79}
80
81void BookmarkBubbleView::Hide() {
82  if (IsShowing())
83    bookmark_bubble_->GetWidget()->Close();
84}
85
86BookmarkBubbleView::~BookmarkBubbleView() {
87  if (apply_edits_) {
88    ApplyEdits();
89  } else if (remove_bookmark_) {
90    BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
91    const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
92    if (node)
93      model->Remove(node->parent(), node->parent()->GetIndexOf(node));
94  }
95}
96
97views::View* BookmarkBubbleView::GetInitiallyFocusedView() {
98  return title_tf_;
99}
100
101void BookmarkBubbleView::WindowClosing() {
102  // We have to reset |bubble_| here, not in our destructor, because we'll be
103  // destroyed asynchronously and the shown state will be checked before then.
104  DCHECK_EQ(bookmark_bubble_, this);
105  bookmark_bubble_ = NULL;
106
107  if (observer_)
108    observer_->OnBookmarkBubbleHidden();
109}
110
111bool BookmarkBubbleView::AcceleratorPressed(
112    const ui::Accelerator& accelerator) {
113  if (accelerator.key_code() == ui::VKEY_RETURN) {
114     if (edit_button_->HasFocus())
115       HandleButtonPressed(edit_button_);
116     else
117       HandleButtonPressed(close_button_);
118     return true;
119  } else if (accelerator.key_code() == ui::VKEY_ESCAPE) {
120    remove_bookmark_ = newly_bookmarked_;
121    apply_edits_ = false;
122  }
123
124  return BubbleDelegateView::AcceleratorPressed(accelerator);
125}
126
127void BookmarkBubbleView::Init() {
128  views::Label* title_label = new views::Label(
129      l10n_util::GetStringUTF16(
130          newly_bookmarked_ ? IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARKED :
131                              IDS_BOOKMARK_BUBBLE_PAGE_BOOKMARK));
132  ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance();
133  title_label->SetFont(rb->GetFont(ui::ResourceBundle::MediumFont));
134
135  remove_button_ = new views::LabelButton(this, l10n_util::GetStringUTF16(
136      IDS_BOOKMARK_BUBBLE_REMOVE_BOOKMARK));
137  remove_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
138
139  edit_button_ = new views::LabelButton(
140      this, l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_OPTIONS));
141  edit_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
142
143  close_button_ = new views::LabelButton(
144      this, l10n_util::GetStringUTF16(IDS_DONE));
145  close_button_->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
146  close_button_->SetIsDefault(true);
147
148  views::Label* combobox_label = new views::Label(
149      l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_FOLDER_TEXT));
150
151  parent_combobox_ = new views::Combobox(&parent_model_);
152  parent_combobox_->set_listener(this);
153  parent_combobox_->SetAccessibleName(combobox_label->text());
154
155  GridLayout* layout = new GridLayout(this);
156  SetLayoutManager(layout);
157
158  // Column sets used in the layout of the bubble.
159  enum ColumnSetID {
160    TITLE_COLUMN_SET_ID,
161    CONTENT_COLUMN_SET_ID,
162    SYNC_PROMO_COLUMN_SET_ID
163  };
164
165  ColumnSet* cs = layout->AddColumnSet(TITLE_COLUMN_SET_ID);
166  cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
167  cs->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0, GridLayout::USE_PREF,
168                0, 0);
169  cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
170
171  // The column layout used for middle and bottom rows.
172  cs = layout->AddColumnSet(CONTENT_COLUMN_SET_ID);
173  cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
174  cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
175                GridLayout::USE_PREF, 0, 0);
176  cs->AddPaddingColumn(0, views::kUnrelatedControlHorizontalSpacing);
177
178  cs->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
179                GridLayout::USE_PREF, 0, 0);
180  cs->AddPaddingColumn(1, views::kUnrelatedControlLargeHorizontalSpacing);
181
182  cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
183                GridLayout::USE_PREF, 0, 0);
184  cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing);
185  cs->AddColumn(GridLayout::LEADING, GridLayout::TRAILING, 0,
186                GridLayout::USE_PREF, 0, 0);
187  cs->AddPaddingColumn(0, views::kButtonHEdgeMarginNew);
188
189  layout->StartRow(0, TITLE_COLUMN_SET_ID);
190  layout->AddView(title_label);
191  layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
192
193  layout->StartRow(0, CONTENT_COLUMN_SET_ID);
194  views::Label* label = new views::Label(
195      l10n_util::GetStringUTF16(IDS_BOOKMARK_BUBBLE_TITLE_TEXT));
196  layout->AddView(label);
197  title_tf_ = new views::Textfield();
198  title_tf_->SetText(GetTitle());
199  layout->AddView(title_tf_, 5, 1);
200
201  layout->AddPaddingRow(0, views::kUnrelatedControlHorizontalSpacing);
202
203  layout->StartRow(0, CONTENT_COLUMN_SET_ID);
204  layout->AddView(combobox_label);
205  layout->AddView(parent_combobox_, 5, 1);
206
207  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
208
209  layout->StartRow(0, CONTENT_COLUMN_SET_ID);
210  layout->SkipColumns(2);
211  layout->AddView(remove_button_);
212  layout->AddView(edit_button_);
213  layout->AddView(close_button_);
214
215  layout->AddPaddingRow(
216      0,
217      views::kUnrelatedControlVerticalSpacing - kControlBorderWidth);
218
219  if (SyncPromoUI::ShouldShowSyncPromo(profile_)) {
220    // The column layout used for the sync promo.
221    cs = layout->AddColumnSet(SYNC_PROMO_COLUMN_SET_ID);
222    cs->AddColumn(GridLayout::FILL,
223                  GridLayout::FILL,
224                  1,
225                  GridLayout::USE_PREF,
226                  0,
227                  0);
228    layout->StartRow(0, SYNC_PROMO_COLUMN_SET_ID);
229
230    sync_promo_view_ = new BookmarkSyncPromoView(delegate_.get());
231    layout->AddView(sync_promo_view_);
232  }
233
234  AddAccelerator(ui::Accelerator(ui::VKEY_RETURN, ui::EF_NONE));
235}
236
237BookmarkBubbleView::BookmarkBubbleView(
238    views::View* anchor_view,
239    BookmarkBubbleViewObserver* observer,
240    scoped_ptr<BookmarkBubbleDelegate> delegate,
241    Profile* profile,
242    const GURL& url,
243    bool newly_bookmarked)
244    : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
245      observer_(observer),
246      delegate_(delegate.Pass()),
247      profile_(profile),
248      url_(url),
249      newly_bookmarked_(newly_bookmarked),
250      parent_model_(
251          BookmarkModelFactory::GetForProfile(profile_),
252          BookmarkModelFactory::GetForProfile(profile_)->
253              GetMostRecentlyAddedNodeForURL(url)),
254      remove_button_(NULL),
255      edit_button_(NULL),
256      close_button_(NULL),
257      title_tf_(NULL),
258      parent_combobox_(NULL),
259      sync_promo_view_(NULL),
260      remove_bookmark_(false),
261      apply_edits_(true) {
262  const SkColor background_color = GetNativeTheme()->GetSystemColor(
263      ui::NativeTheme::kColorId_DialogBackground);
264  set_color(background_color);
265  set_background(views::Background::CreateSolidBackground(background_color));
266  set_margins(gfx::Insets(views::kPanelVertMargin, 0, 0, 0));
267  // Compensate for built-in vertical padding in the anchor view's image.
268  set_anchor_view_insets(gfx::Insets(7, 0, 7, 0));
269}
270
271string16 BookmarkBubbleView::GetTitle() {
272  BookmarkModel* bookmark_model =
273      BookmarkModelFactory::GetForProfile(profile_);
274  const BookmarkNode* node =
275      bookmark_model->GetMostRecentlyAddedNodeForURL(url_);
276  if (node)
277    return node->GetTitle();
278  else
279    NOTREACHED();
280  return string16();
281}
282
283gfx::Size BookmarkBubbleView::GetMinimumSize() {
284  gfx::Size size(views::BubbleDelegateView::GetPreferredSize());
285  size.SetToMax(gfx::Size(kMinBubbleWidth, 0));
286  return size;
287}
288
289void BookmarkBubbleView::ButtonPressed(views::Button* sender,
290                                       const ui::Event& event) {
291  HandleButtonPressed(sender);
292}
293
294void BookmarkBubbleView::OnSelectedIndexChanged(views::Combobox* combobox) {
295  if (combobox->selected_index() + 1 == parent_model_.GetItemCount()) {
296    content::RecordAction(UserMetricsAction("BookmarkBubble_EditFromCombobox"));
297    ShowEditor();
298  }
299}
300
301void BookmarkBubbleView::HandleButtonPressed(views::Button* sender) {
302  if (sender == remove_button_) {
303    content::RecordAction(UserMetricsAction("BookmarkBubble_Unstar"));
304    // Set this so we remove the bookmark after the window closes.
305    remove_bookmark_ = true;
306    apply_edits_ = false;
307    StartFade(false);
308  } else if (sender == edit_button_) {
309    content::RecordAction(UserMetricsAction("BookmarkBubble_Edit"));
310    ShowEditor();
311  } else {
312    DCHECK_EQ(close_button_, sender);
313    StartFade(false);
314  }
315}
316
317void BookmarkBubbleView::ShowEditor() {
318  const BookmarkNode* node = BookmarkModelFactory::GetForProfile(
319      profile_)->GetMostRecentlyAddedNodeForURL(url_);
320  views::Widget* parent = anchor_widget();
321  DCHECK(parent);
322
323  Profile* profile = profile_;
324  ApplyEdits();
325  GetWidget()->Close();
326
327  if (node && parent)
328    BookmarkEditor::Show(parent->GetNativeWindow(), profile,
329                         BookmarkEditor::EditDetails::EditNode(node),
330                         BookmarkEditor::SHOW_TREE);
331}
332
333void BookmarkBubbleView::ApplyEdits() {
334  // Set this to make sure we don't attempt to apply edits again.
335  apply_edits_ = false;
336
337  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
338  const BookmarkNode* node = model->GetMostRecentlyAddedNodeForURL(url_);
339  if (node) {
340    const string16 new_title = title_tf_->text();
341    if (new_title != node->GetTitle()) {
342      model->SetTitle(node, new_title);
343      content::RecordAction(
344          UserMetricsAction("BookmarkBubble_ChangeTitleInBubble"));
345    }
346    parent_model_.MaybeChangeParent(node, parent_combobox_->selected_index());
347  }
348}
349