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26460f8130
This CL updates the Sky widgets to be closer to the material design spec. There's still a long way to go, but this CL is a start. R=eseidel@chromium.org Review URL: https://codereview.chromium.org/951823002
52 lines
1.1 KiB
Plaintext
52 lines
1.1 KiB
Plaintext
<!--
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// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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-->
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<import src="sky-element.sky" />
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<import src="sky-icon.sky" />
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<sky-element attributes="checked:boolean">
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<template>
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<style>
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:host {
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display: inline-block;
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-webkit-user-select: none;
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margin: 8px 16px;
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}
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</style>
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<sky-icon size="18" />
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</template>
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<script>
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import "dart:sky";
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const String _kOnIcon = 'toggle/check_box_black';
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const String _kOffIcon = 'toggle/check_box_outline_blank_black';
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@Tagname('sky-checkbox')
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class SkyCheckbox extends SkyElement {
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SkyIcon _icon;
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SkyCheckbox() {
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addEventListener('click', _handleClick);
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}
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void shadowRootReady() {
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_icon = shadowRoot.querySelector('sky-icon');
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_icon.type = checked ? _kOnIcon : _kOffIcon;
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}
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void checkedChanged(bool oldValue, bool newValue) {
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if (_icon != null)
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_icon.type = newValue ? _kOnIcon : _kOffIcon;
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}
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void _handleClick(_) {
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checked = !checked;
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}
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}
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_init(script) => register(script, SkyCheckbox);
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</script>
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</sky-element>
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