15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/examples/radio_button_example.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/stringprintf.h" 8868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 9c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/controls/button/label_button.h" 10c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/controls/button/radio_button.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/layout/grid_layout.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/view.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace views { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace examples { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RadioButtonExample::RadioButtonExample() 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : ExampleBase("Radio Button"), 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) count_(0) { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RadioButtonExample::~RadioButtonExample() { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RadioButtonExample::CreateExampleView(View* container) { 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) select_ = new LabelButton(this, base::ASCIIToUTF16("Select")); 275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) status_ = new LabelButton(this, base::ASCIIToUTF16("Show Status")); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int group = 1; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(radio_buttons_); ++i) { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) radio_buttons_[i] = new RadioButton( 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UTF8ToUTF16(base::StringPrintf( 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Radio %d in group %d", static_cast<int>(i) + 1, group)), 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) group); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) radio_buttons_[i]->set_listener(this); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GridLayout* layout = new GridLayout(container); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container->SetLayoutManager(layout); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ColumnSet* column_set = layout->AddColumnSet(0); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1.0f, GridLayout::USE_PREF, 0, 0); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(radio_buttons_); ++i) { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->StartRow(0, 0); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->AddView(radio_buttons_[i]); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->StartRow(0, 0); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->AddView(select_); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->StartRow(0, 0); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) layout->AddView(status_); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RadioButtonExample::ButtonPressed(Button* sender, const ui::Event& event) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (sender == select_) { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) radio_buttons_[2]->SetChecked(true); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (sender == status_) { 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Show the state of radio buttons. 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintStatus("Group: 1:%s, 2:%s, 3:%s", 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BoolToOnOff(radio_buttons_[0]->checked()), 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BoolToOnOff(radio_buttons_[1]->checked()), 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BoolToOnOff(radio_buttons_[2]->checked())); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrintStatus("Pressed! count:%d", ++count_); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace examples 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace views 70