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Now inside the <template> of a SkyElement you can use on-eventName="method" on any element to add event listeners. For example you can write <sky-button on-click="handleClick"> and then define handleClick(event) on the element class that contains the button. In adding this and tests I also realized that property bindings were not setup on the initial call to bind(), which is now fixed in this patch (See change to Node.prototype.bind). R=eseidel@google.com, rafaelw@chromium.org Review URL: https://codereview.chromium.org/812713005
62 lines
1.8 KiB
Plaintext
62 lines
1.8 KiB
Plaintext
<!--
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// Copyright 2014 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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<sky>
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<import src="/sky/framework/sky-element/sky-element.sky" as="SkyElement"/>
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<import src="/sky/framework/sky-button/sky-button.sky"/>
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<import src="/sky/framework/sky-box/sky-box.sky"/>
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<import src="/sky/framework/sky-checkbox/sky-checkbox.sky"/>
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<import src="/sky/framework/sky-radio/sky-radio.sky"/>
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<sky-element name="widget-root">
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<template>
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<style>
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div { display: paragraph; }
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</style>
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<sky-box title='Buttons'>
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<sky-button id='button' on-click='handleClick'>Button</sky-button>
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<div>highlight: {{ myButton.highlight }}</div>
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<div>clickCount: {{ clickCount }}</div>
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</sky-box>
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<sky-box title='Checkboxes'>
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<div><sky-checkbox id='checkbox' />Checkbox</div>
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<div>highlight: {{ myCheckbox.highlight }}</div>
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<div>checked: {{ myCheckbox.checked }}</div>
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<div><sky-checkbox id='checkbox' checked='true'/>Checkbox, default checked.</div>
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</sky-box>
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<sky-box title='Radios'>
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<sky-box title='Group One'>
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<div><sky-radio group='foo'/>one</div>
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<div><sky-radio group='foo' selected='true' />two</div>
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<div><sky-radio group='foo'/>three</div>
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</sky-box>
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<sky-box title='Group Two'>
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<div><sky-radio group='bar'/>A</div>
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<div><sky-radio group='bar'/>B</div>
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<div><sky-radio group='bar' selected='true' />C</div>
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</sky-box>
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</sky-box>
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</template>
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<script>
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module.exports = class extends SkyElement {
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attached() {
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this.myButton = this.shadowRoot.getElementById('button');
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this.myCheckbox = this.shadowRoot.getElementById('checkbox');
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this.clickCount = 0;
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}
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handleClick(event) {
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this.clickCount++;
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}
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}.register();
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</script>
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</sky-element>
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<widget-root />
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</sky>
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