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      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/location_bar/ev_bubble_view.h"
      6 #include "grit/theme_resources.h"
      7 #include "ui/views/controls/label.h"
      8 #include "ui/views/painter.h"
      9 
     10 
     11 namespace {
     12 const int kBackgroundImages[] = IMAGE_GRID(IDR_OMNIBOX_EV_BUBBLE);
     13 }
     14 
     15 
     16 EVBubbleView::EVBubbleView(const gfx::FontList& font_list,
     17                            SkColor text_color,
     18                            SkColor parent_background_color,
     19                            LocationBarView* location_bar)
     20     : IconLabelBubbleView(kBackgroundImages, NULL, IDR_OMNIBOX_HTTPS_VALID,
     21                           font_list, text_color, parent_background_color, true),
     22       page_info_helper_(this, location_bar) {
     23 }
     24 
     25 EVBubbleView::~EVBubbleView() {
     26 }
     27 
     28 gfx::Size EVBubbleView::GetMinimumSize() const {
     29   return GetMinimumSizeForPreferredSize(GetPreferredSize());
     30 }
     31 
     32 bool EVBubbleView::OnMousePressed(const ui::MouseEvent& event) {
     33   // We want to show the dialog on mouse release; that is the standard behavior
     34   // for buttons.
     35   return true;
     36 }
     37 
     38 void EVBubbleView::OnMouseReleased(const ui::MouseEvent& event) {
     39   page_info_helper_.ProcessEvent(event);
     40 }
     41 
     42 void EVBubbleView::OnGestureEvent(ui::GestureEvent* event) {
     43   if (event->type() == ui::ET_GESTURE_TAP) {
     44     page_info_helper_.ProcessEvent(*event);
     45     event->SetHandled();
     46   }
     47 }
     48 
     49 gfx::Size EVBubbleView::GetMinimumSizeForLabelText(
     50     const base::string16& text) const {
     51   views::Label label(text, font_list());
     52   return GetMinimumSizeForPreferredSize(
     53       GetSizeForLabelWidth(label.GetPreferredSize().width()));
     54 }
     55 
     56 gfx::Size EVBubbleView::GetMinimumSizeForPreferredSize(gfx::Size size) const {
     57   const int kMinCharacters = 10;
     58   size.SetToMin(
     59       GetSizeForLabelWidth(font_list().GetExpectedTextWidth(kMinCharacters)));
     60   return size;
     61 }
     62