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// Copyright (c) 2011 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 "ui/views/examples/button_example.h"
#include "base/utf_string_conversions.h"
#include "grit/ui_resources.h"
#include "ui/base/resource/resource_bundle.h"
#include "views/controls/button/checkbox.h"
#include "views/layout/fill_layout.h"
#include "views/view.h"
namespace examples {
ButtonExample::ButtonExample(ExamplesMain* main)
: ExampleBase(main, "Text Button"),
alignment_(views::TextButton::ALIGN_LEFT),
use_native_theme_border_(false),
icon_(NULL),
count_(0) {
ResourceBundle& rb = ResourceBundle::GetSharedInstance();
icon_ = rb.GetBitmapNamed(IDR_CLOSE_SA_H);
}
ButtonExample::~ButtonExample() {
}
void ButtonExample::CreateExampleView(views::View* container) {
views::TextButton* tb = new views::TextButton(this, ASCIIToUTF16("Button"));
button_ = tb;
container->SetLayoutManager(new views::FillLayout);
container->AddChildView(button_);
}
void ButtonExample::ButtonPressed(views::Button* sender,
const views::Event& event) {
PrintStatus("Pressed! count: %d", ++count_);
if (event.IsControlDown()) {
if (event.IsShiftDown()) {
if (event.IsAltDown()) {
button_->SetMultiLine(!button_->multi_line());
if (button_->multi_line()) {
button_->SetText(ASCIIToUTF16("Multi-line text\n") +
ASCIIToUTF16("is here to stay all the way!\n") +
ASCIIToUTF16("123"));
} else {
button_->SetText(ASCIIToUTF16("Button"));
}
} else {
switch(button_->icon_placement()) {
case views::TextButton::ICON_ON_LEFT:
button_->set_icon_placement(views::TextButton::ICON_ON_RIGHT);
break;
case views::TextButton::ICON_ON_RIGHT:
button_->set_icon_placement(views::TextButton::ICON_ON_LEFT);
break;
}
}
} else if (event.IsAltDown()) {
if (button_->HasIcon())
button_->SetIcon(SkBitmap());
else
button_->SetIcon(*icon_);
} else {
switch(alignment_) {
case views::TextButton::ALIGN_LEFT:
alignment_ = views::TextButton::ALIGN_CENTER;
break;
case views::TextButton::ALIGN_CENTER:
alignment_ = views::TextButton::ALIGN_RIGHT;
break;
case views::TextButton::ALIGN_RIGHT:
alignment_ = views::TextButton::ALIGN_LEFT;
break;
}
button_->set_alignment(alignment_);
}
} else if (event.IsShiftDown()) {
if (event.IsAltDown()) {
if (button_->text().length() < 10) {
button_->SetText(
ASCIIToUTF16("Startof") +
ASCIIToUTF16("ReallyReallyReallyReallyReallyReallyReally") +
ASCIIToUTF16("ReallyReallyReallyReallyReallyReallyReally") +
ASCIIToUTF16("ReallyReallyReallyReallyReallyReallyReally") +
ASCIIToUTF16("LongButtonText"));
} else {
button_->SetText(ASCIIToUTF16("Button"));
}
} else {
use_native_theme_border_ = !use_native_theme_border_;
if (use_native_theme_border_)
button_->set_border(new views::TextButtonNativeThemeBorder(button_));
else
button_->set_border(new views::TextButtonBorder());
}
} else if (event.IsAltDown()) {
button_->SetIsDefault(!button_->is_default());
}
}
} // namespace examples
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