api-console-assets
Version:
This repo only exists to publish api console components to npm
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HTML
<!--
@license
Copyright 2016 The Advanced REST client authors
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy of
the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
-->
<link rel="import" href="../polymer/polymer.html">
<link rel="import" href="../clipboard-copy/clipboard-copy.html">
<link rel="import" href="../arc-icons/arc-icons.html">
<link rel="import" href="../paper-icon-button/paper-icon-button.html">
<link rel="import" href="../paper-tooltip/paper-tooltip.html">
<link rel="import" href="../json-table/json-table.html">
<link rel="import" href="structure-display.html">
<!--
An element to render an example of the RAML property.
## Usage
```
<example-display content="[[json]]" is-json></example-display>
```
### Styling
`<docs-json-parameters-table>` provides the following custom properties and mixins for styling:
Custom property | Description | Default
----------------|-------------|----------
`--example-display` | Mixin applied to this elements | `{}`
`--example-display-actions-container` | Mixin applied to the top actions container | `{}`
`--example-display-button-active-background-color` | Background color of active button | `#e0e0e0`
`--example-display-button-active` | Mixin applied to selected content button | `{}`
`--example-display-title` | Mixin applied to the title element | `{}`
@element example-display
@demo demo/docs-body-parameters-table.html
-->
<dom-module id="example-display">
<template strip-whitespace>
<style>
:host {
display: block;
@apply(--example-display);
}
*[hidden] {
display: none;
}
h5 {
@apply --example-display-title;
}
paper-icon-button[active] {
background-color: var(--example-display-button-active-background-color, #e0e0e0);
border-radius: 50%;
@apply(--example-display-button-active);
}
.example-actions {
@apply(--example-display-actions-container);
}
</style>
<template is="dom-if" if="[[exampleTitle]]">
<h5>[[exampleTitle]]</h5>
</template>
<div class="example-actions">
<span>
<paper-icon-button icon="arc:content-copy" on-tap="_copyToClipboard"></paper-icon-button>
<paper-tooltip animation-delay="200">Copy example to clipboard</paper-tooltip>
</span>
<template is="dom-if" if="[[isJson]]">
<span>
<paper-icon-button icon="arc:view-column" active="[[table]]" toggles on-tap="toggleTable"></paper-icon-button>
<paper-tooltip animation-delay="200">Toggle table view</paper-tooltip>
</span>
</template>
</div>
<template is="dom-if" if="[[!table]]">
<pre is="structure-display" display="[[display]]" class="[[_highlightClass]]" data-type="[[_dataType]]" auto-hide></pre>
</template>
<template is="dom-if" if="[[_computeDisplayTable(isJson, table)]]">
<json-table json="[[display]]"></json-table>
</template>
<clipboard-copy content="[[display]]"></clipboard-copy>
</template>
<script>
Polymer({
is: 'example-display',
/**
* Fired when the `table` property change to inform other elements to switch
* corresponding view as well.
*
* @event json-table-state-changed
* @param {Boolean} enabled If true then the view is enabled.
*/
properties: {
/**
* A content to display. It can be either string to display an example
* as a siple value or an Object which is RAML's example object
* with `name` and `value` properties.
*/
content: String,
/**
* A value to display. Computed from the `content` property.
*/
display: {
type: String,
computed: '_computeExampleDisplay(content)'
},
// Computed value, an example title if available
exampleTitle: {
type: String,
computed: '_computeExampleTitle(content)'
},
// If true it will add control to display JSON in table view.
isJson: {
type: Boolean,
observer: '_isJsonChanged'
},
// If true it will add syntax highlighting for xml.
isXml: {
type: Boolean,
observer: '_isXmlChanged'
},
/**
* If true it will display a table view instead of JSON code.
* `isJson` must be set to use this option.
*/
table: {
type: Boolean,
value: false,
observer: '_tableChanged'
},
/**
* CSS class name to be used with Prism highlighter.
*/
_highlightClass: {
type: String,
value: 'language-javascript'
},
/**
* An argument passed to the `structure-display` element
*/
_dataType: {
type: String,
value: 'js'
}
},
attached: function() {
this.listen(window, 'storage', '_onStorageChanged');
this.listen(window, 'json-table-state-changed', '_onJsonTableStateChanged');
},
detached: function() {
this.unlisten(window, 'storage', '_onStorageChanged');
this.unlisten(window, 'json-table-state-changed', '_onJsonTableStateChanged');
},
/**
* Computes title of named example.
* @param {Object|String} content The `content` property.
* @return {String|undefined} Title or undefined.
*/
_computeExampleTitle: function(content) {
if (!content || typeof content === 'string' || !content.name) {
return;
}
return content.name;
},
/**
* Computes a value to display in the element.
* @param {Object|String} content The `content` property.
* @return {String|undefined} Content or undefined.
*/
_computeExampleDisplay: function(content) {
if (!content || typeof content === 'string') {
return content;
}
return content.value;
},
/**
* Coppies current response text value to clipboard.
*/
_copyToClipboard: function(e) {
var button = Polymer.dom(e).localTarget;
var copy = this.$$('clipboard-copy');
if (copy.copy()) {
button.icon = 'arc:done';
} else {
button.icon = 'arc:error';
}
this.async(function() {
this._resetCopyButtonState(button);
}, 1000);
},
_resetCopyButtonState: function(button) {
button.icon = 'arc:content-copy';
},
// Toggles the JSON table view
toggleTable: function() {
this.table = !this.table;
},
/**
* Handler for the isJson property change.
* Sets the `table` property depending on current state saved in local storage.
*/
_isJsonChanged: function(isJson) {
if (!isJson) {
return;
}
if (this._highlightClass !== 'language-javascript') {
this._highlightClass = 'language-javascript';
}
if (this._dataType !== 'js') {
this._dataType = 'js';
}
var isTable = this._localStorageValueToBoolean(localStorage.jsonTableEnabled);
if (this.table !== isTable) {
this.table = isTable;
}
},
/**
* Sets `_highlightClass` property if the `isXml` property is set.
*
* @param {Boolean} isXml The `this.isXml` property.
*/
_isXmlChanged: function(isXml) {
if (isXml) {
this._highlightClass = 'language-xml';
this._dataType = 'xml';
}
},
// Handler to the `table` change, fires corresponding event and sets local storage.
_tableChanged: function(state) {
if (state === undefined) {
return;
}
if (localStorage.jsonTableEnabled !== String(state)) {
window.localStorage.setItem('jsonTableEnabled', state);
}
this.fire('json-table-state-changed', {
enabled: state
});
},
/**
* Updates the value of the `isJsonTable` property when the corresponding localStorage
* property change.
*/
_onStorageChanged: function(e) {
if (e.key !== 'jsonTableEnabled') {
return;
}
if (!e.newValue) {
return;
}
var v = this._localStorageValueToBoolean(e.newValue);
if (this.table !== v) {
this.table = v;
}
},
/**
* Reads the local value (always a string) as a boolean value.
*
* @param {String} value The value read from the local storage.
* @return {Boolean} Boolean value read from the value.
*/
_localStorageValueToBoolean: function(value) {
if (!value) {
return false;
}
if (value === 'true') {
value = true;
} else {
value = false;
}
return value;
},
/**
* Handler to the incomming `json-table-state-changed` event.
* Sets the `table` property if it is different.
*/
_onJsonTableStateChanged: function(e) {
if (e.target === this) {
return;
}
var enabled = e.detail.enabled;
if (enabled !== this.table) {
this.table = enabled;
}
},
/**
* Computes if the table can be displayed.
* The `table` property can be set even if the `is-json` is not. It's because it can be set
* by event listener. Both arguments must be true to display the table.
*/
_computeDisplayTable: function(isJson, table) {
return isJson && table;
}
});
</script>
</dom-module>