1 files changed, 133 insertions, 0 deletions
diff --git a/chrome/browser/views/toolbar_star_toggle.cc b/chrome/browser/views/toolbar_star_toggle.cc
new file mode 100644
index 0000000..710d6fa
--- /dev/null
+++ b/chrome/browser/views/toolbar_star_toggle.cc
@@ -0,0 +1,133 @@
+// Copyright (c) 2006-2008 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/views/toolbar_star_toggle.h"
+
+#include "app/l10n_util.h"
+#include "app/resource_bundle.h"
+#include "chrome/app/chrome_dll_resource.h"
+#include "chrome/browser/bookmarks/bookmark_model.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_theme_provider.h"
+#include "chrome/browser/bubble_positioner.h"
+#include "chrome/browser/profile.h"
+#include "chrome/browser/views/browser_dialogs.h"
+#include "chrome/browser/view_ids.h"
+#include "googleurl/src/gurl.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+
+using base::TimeTicks;
+
+// The amount of time (in milliseconds) between when the bubble closes and when
+// pressing on the button again does something. Yes, this is a hackish. I tried
+// many different options, all to no avail:
+// . Keying off mouse activation: this didn't work as there is no way to know
+//   which window receives the activation. Additionally once the mouse
+//   activation occurs we have no way to tie the next mouse event to the mouse
+//   activation.
+// . Watching all events as we dispatch them in the MessageLoop. Mouse
+//   activation isn't an observable event though.
+// Ideally we could use mouse capture for this, but we can't use mouse capture
+// with the bubble because it has other native windows.
+static const int64 kDisallowClickMS = 40;
+
+ToolbarStarToggle::ToolbarStarToggle(views::ButtonListener* listener)
+    : ToggleImageButton(listener),
+      profile_(NULL),
+      host_view_(NULL),
+      bubble_positioner_(NULL),
+      ignore_click_(false) {
+}
+
+void ToolbarStarToggle::Init() {
+  set_tag(IDC_BOOKMARK_PAGE);
+  SetTooltipText(l10n_util::GetString(IDS_TOOLTIP_STAR));
+  SetToggledTooltipText(l10n_util::GetString(IDS_TOOLTIP_STARRED));
+  SetAccessibleName(l10n_util::GetString(IDS_ACCNAME_STAR));
+  SetID(VIEW_ID_STAR_BUTTON);
+}
+
+void ToolbarStarToggle::LoadImages() {
+  ThemeProvider* tp = profile_->GetThemeProvider();
+
+  // Load images.
+  SkColor color = tp->GetColor(BrowserThemeProvider::COLOR_BUTTON_BACKGROUND);
+  SkBitmap* background = tp->GetBitmapNamed(IDR_THEME_BUTTON_BACKGROUND);
+
+  SetImage(views::CustomButton::BS_NORMAL, tp->GetBitmapNamed(IDR_STAR));
+  SetImage(views::CustomButton::BS_HOT, tp->GetBitmapNamed(IDR_STAR_H));
+  SetImage(views::CustomButton::BS_PUSHED, tp->GetBitmapNamed(IDR_STAR_P));
+  SetImage(views::CustomButton::BS_DISABLED, tp->GetBitmapNamed(IDR_STAR_D));
+  SetToggledImage(views::CustomButton::BS_NORMAL,
+      tp->GetBitmapNamed(IDR_STARRED));
+  SetToggledImage(views::CustomButton::BS_HOT,
+      tp->GetBitmapNamed(IDR_STARRED_H));
+  SetToggledImage(views::CustomButton::BS_PUSHED,
+      tp->GetBitmapNamed(IDR_STARRED_P));
+  SetBackground(color, background, tp->GetBitmapNamed(IDR_STAR_MASK));
+}
+
+void ToolbarStarToggle::ShowStarBubble(const GURL& url, bool newly_bookmarked) {
+  gfx::Rect bounds(bubble_positioner_->GetLocationStackBounds());
+  gfx::Point star_location;
+  views::View::ConvertPointToScreen(this, &star_location);
+  // The visual center of the star is not centered within the bounds.  The star
+  // has a single central pixel; there are 13 pixels on the "inside" side of it
+  // (toward the location bar) and 16 on the "outside".  This means we need to
+  // shift the bounds one pixel toward the location bar in order to place the
+  // star's outside edge at the horizontal center.  However, even this isn't
+  // good enough in RTL mode, because the InfoBubble's arrow's central pixel is
+  // drawn with its left edge on the target rect center-line in both LTR and RTL
+  // modes.  So in RTL mode, we need to shift the bounds one more pixel left, in
+  // order to place the star's central pixel on the right side of the bounds'
+  // center-line, so that the arrow's center will line up.
+  //
+  // TODO(pkasting): If the InfoBubble used mirroring transformations maybe this
+  // could become symmetric (-1 : 1).
+  bounds.set_x(star_location.x() + (UILayoutIsRightToLeft() ? -2 : 1));
+  bounds.set_width(width());
+  browser::ShowBookmarkBubbleView(host_view_->GetWindow(), bounds, this,
+                                  profile_, url, newly_bookmarked);
+}
+
+bool ToolbarStarToggle::OnMousePressed(const views::MouseEvent& e) {
+  ignore_click_ = ((TimeTicks::Now() - bubble_closed_time_).InMilliseconds() <
+                   kDisallowClickMS);
+  return ToggleImageButton::OnMousePressed(e);
+}
+
+void ToolbarStarToggle::OnMouseReleased(const views::MouseEvent& e,
+                                        bool canceled) {
+  ToggleImageButton::OnMouseReleased(e, canceled);
+  ignore_click_ = false;
+}
+
+void ToolbarStarToggle::OnDragDone() {
+  ToggleImageButton::OnDragDone();
+  ignore_click_ = false;
+}
+
+void ToolbarStarToggle::NotifyClick(const views::Event& event) {
+  if (!ignore_click_ && !browser::IsBookmarkBubbleViewShowing())
+    ToggleImageButton::NotifyClick(event);
+}
+
+SkBitmap ToolbarStarToggle::GetImageToPaint() {
+  if (browser::IsBookmarkBubbleViewShowing()) {
+    ResourceBundle &rb = ResourceBundle::GetSharedInstance();
+    return *rb.GetBitmapNamed(IDR_STARRED_P);
+  }
+  return ImageButton::GetImageToPaint();
+}
+
+void ToolbarStarToggle::InfoBubbleClosing(InfoBubble* info_bubble,
+                                          bool closed_by_escape) {
+  SchedulePaint();
+  bubble_closed_time_ = TimeTicks::Now();
+}
+
+bool ToolbarStarToggle::CloseOnEscape() {
+  return true;
+}