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// Copyright (c) 2012 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/ui/views/location_bar/icon_label_bubble_view.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
#include "grit/theme_resources.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/canvas.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/label.h"
namespace {
// Amount of padding at the edges of the bubble.
//
// This can't be statically initialized because
// LocationBarView::GetEdgeItemPadding() depends on whether we are
// using desktop or touch layout, and this in turn depends on the
// command line.
int GetBubbleOuterPadding() {
return LocationBarView::GetEdgeItemPadding() -
LocationBarView::kBubbleHorizontalPadding;
}
// Amount of padding after the label.
const int kLabelPadding = 5;
} // namespace
IconLabelBubbleView::IconLabelBubbleView(const int background_images[],
int contained_image,
SkColor color)
: background_painter_(background_images),
is_extension_icon_(false) {
image_ = new views::ImageView();
image_->SetImage(
ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
contained_image));
AddChildView(image_);
label_ = new views::Label();
label_->SetAutoColorReadabilityEnabled(false);
label_->SetEnabledColor(color);
AddChildView(label_);
}
IconLabelBubbleView::~IconLabelBubbleView() {
}
void IconLabelBubbleView::SetFont(const gfx::Font& font) {
label_->SetFont(font);
}
void IconLabelBubbleView::SetLabel(const string16& label) {
label_->SetText(label);
}
void IconLabelBubbleView::SetImage(const SkBitmap& bitmap) {
image_->SetImage(bitmap);
}
void IconLabelBubbleView::OnPaint(gfx::Canvas* canvas) {
background_painter_.Paint(canvas, size());
}
gfx::Size IconLabelBubbleView::GetPreferredSize() {
gfx::Size size(GetNonLabelSize());
size.Enlarge(label_->GetPreferredSize().width(), 0);
return size;
}
void IconLabelBubbleView::Layout() {
image_->SetBounds(GetBubbleOuterPadding() +
(is_extension_icon_ ? LocationBarView::kIconInternalPadding : 0), 0,
image_->GetPreferredSize().width(), height());
const int label_height = label_->GetPreferredSize().height();
label_->SetBounds(GetPreLabelWidth(), (height() - label_height) / 2,
width() - GetNonLabelWidth(), label_height);
}
void IconLabelBubbleView::SetElideInMiddle(bool elide_in_middle) {
label_->SetElideInMiddle(elide_in_middle);
}
gfx::Size IconLabelBubbleView::GetNonLabelSize() const {
return gfx::Size(GetNonLabelWidth(), background_painter_.height());
}
int IconLabelBubbleView::GetPreLabelWidth() const {
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
return GetBubbleOuterPadding() +
rb.GetBitmapNamed(IDR_OMNIBOX_SEARCH)->width() +
LocationBarView::GetItemPadding();
}
int IconLabelBubbleView::GetNonLabelWidth() const {
return GetPreLabelWidth() + GetBubbleOuterPadding();
}
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