chrome/browser/ui/views/location_bar/ev_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/location_bar/ev_bubble_view.h"
   6 #include "grit/theme_resources.h"
   7 #include "ui/base/resource/material_design/material_design_controller.h"
   8 #include "ui/views/controls/label.h"
   9 #include "ui/views/painter.h"
  10
  11 EVBubbleView::EVBubbleView(const gfx::FontList& font_list,
  12                            SkColor text_color,
  13                            SkColor parent_background_color,
  14                            LocationBarView* location_bar)
  15     : IconLabelBubbleView(IDR_OMNIBOX_HTTPS_VALID,
  16                           font_list,
  17                           text_color,
  18                           parent_background_color,
  19                           true),
  20       page_info_helper_(this, location_bar) {
  21   if (ui::MaterialDesignController::IsModeMaterial()) {
  22     // The insets for IDR_OMNIBOX_EV_BUBBLE for which to perfom nine-slicing.
  23     static const int kImageInset = 4;
  24     gfx::Insets insets(kImageInset, kImageInset, kImageInset, kImageInset);
  25     SetBackgroundImageWithInsets(IDR_OMNIBOX_EV_BUBBLE, insets);
  26   } else {
  27     static const int kBackgroundImages[] = IMAGE_GRID(IDR_OMNIBOX_EV_BUBBLE);
  28     SetBackgroundImageGrid(kBackgroundImages);
  29   }
  30 }
  31
  32 EVBubbleView::~EVBubbleView() {
  33 }
  34
  35 gfx::Size EVBubbleView::GetMinimumSize() const {
  36   return GetMinimumSizeForPreferredSize(GetPreferredSize());
  37 }
  38
  39 bool EVBubbleView::OnMousePressed(const ui::MouseEvent& event) {
  40   // We want to show the dialog on mouse release; that is the standard behavior
  41   // for buttons.
  42   return true;
  43 }
  44
  45 void EVBubbleView::OnMouseReleased(const ui::MouseEvent& event) {
  46   page_info_helper_.ProcessEvent(event);
  47 }
  48
  49 void EVBubbleView::OnGestureEvent(ui::GestureEvent* event) {
  50   if (event->type() == ui::ET_GESTURE_TAP) {
  51     page_info_helper_.ProcessEvent(*event);
  52     event->SetHandled();
  53   }
  54 }
  55
  56 gfx::Size EVBubbleView::GetMinimumSizeForLabelText(
  57     const base::string16& text) const {
  58   views::Label label(text, font_list());
  59   return GetMinimumSizeForPreferredSize(
  60       GetSizeForLabelWidth(label.GetPreferredSize().width()));
  61 }
  62
  63 gfx::Size EVBubbleView::GetMinimumSizeForPreferredSize(gfx::Size size) const {
  64   const int kMinCharacters = 10;
  65   size.SetToMin(
  66       GetSizeForLabelWidth(font_list().GetExpectedTextWidth(kMinCharacters)));
  67   return size;
  68 }