svgedit
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Powerful SVG-Editor for your browser
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<h1 class="page-title">Source: components/seListItem.js</h1>
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<pre class="prettyprint source linenums"><code>/* globals svgEditor */
import { t } from '../locale.js'
const template = document.createElement('template')
template.innerHTML = `
<style>
[aria-label="option"]{
padding:0.25rem 0.125rem !important;
background-color: var(--icon-bg-color);
}
[aria-label="option"]:hover{
background-color: var(--icon-bg-color-hover);
}
.selected {
background-color: var(--icon-bg-color-hover);
}
</style>
<div aria-label="option">
<img alt="icon" />
<slot></slot>
</div>
`
/**
* @class SeMenu
*/
export class SeListItem extends HTMLElement {
/**
* @function constructor
*/
constructor () {
super()
// create the shadowDom and insert the template
this._shadowRoot = this.attachShadow({ mode: 'open' })
this._shadowRoot.append(template.content.cloneNode(true))
this.$menuitem = this._shadowRoot.querySelector('[aria-label=option]')
// this.$svg = this.$menuitem.shadowRoot.querySelector('#checkmark')
// this.$svg.setAttribute('style', 'display: none;')
this.$img = this._shadowRoot.querySelector('img')
this.$img.setAttribute('style', 'display: none;')
this.imgPath = svgEditor.configObj.curConfig.imgPath
this.$menuitem.addEventListener('mousedown', e => {
this.$menuitem.dispatchEvent(new CustomEvent('selectedindexchange', {
bubbles: true,
composed: true,
detail: { selectedItem: this.getAttribute('value') }
}))
})
}
/**
* @function observedAttributes
* @returns {any} observed
*/
static get observedAttributes () {
return ['option', 'src', 'title', 'img-height', 'selected']
}
/**
* @function attributeChangedCallback
* @param {string} name
* @param {string} oldValue
* @param {string} newValue
* @returns {void}
*/
attributeChangedCallback (name, oldValue, newValue) {
if (oldValue === newValue) return
switch (name) {
case 'option':
this.$menuitem.setAttribute('option', newValue)
this.$menuitem.textContent = t(newValue)
break
case 'src':
this.$img.setAttribute('style', 'display: block;')
this.$img.setAttribute('src', this.imgPath + '/' + newValue)
break
case 'title':
this.$img.setAttribute('title', t(newValue))
break
case 'img-height':
this.$img.setAttribute('height', newValue)
break
case 'selected':
if (newValue === 'true') {
this.$menuitem.classList.add('selected')
} else {
this.$menuitem.classList.remove('selected')
}
break
default:
console.error(`unknown attribute: ${name}`)
break
}
}
/**
* @function get
* @returns {any}
*/
get option () {
return this.getAttribute('option')
}
/**
* @function set
* @returns {void}
*/
set option (value) {
this.setAttribute('option', value)
}
/**
* @function get
* @returns {any}
*/
get title () {
return this.getAttribute('title')
}
/**
* @function set
* @returns {void}
*/
set title (value) {
this.setAttribute('title', value)
}
/**
* @function get
* @returns {any}
*/
get imgHeight () {
return this.getAttribute('img-height')
}
/**
* @function set
* @returns {void}
*/
set imgHeight (value) {
this.setAttribute('img-height', value)
}
/**
* @function get
* @returns {any}
*/
get src () {
return this.getAttribute('src')
}
/**
* @function set
* @returns {void}
*/
set src (value) {
this.setAttribute('src', value)
}
}
// Register
customElements.define('se-list-item', SeListItem)
</code></pre>
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<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="editor_extensions_ext-layer_view_locale_zh-CN.module_js.html">editor/extensions/ext-layer_view/locale/zh-CN.js</a></li><li><a href="module-SVGEditor.html">SVGEditor</a></li><li><a href="module-contextmenu.html">contextmenu</a></li><li><a href="module-jGraduate.html">jGraduate</a></li><li><a href="module-jPicker.html">jPicker</a></li><li><a href="module-locale.html">locale</a></li></ul><h3>Externals</h3><ul><li><a href="external-JamilihArray.html">JamilihArray</a></li><li><a href="external-Math.html">Math</a></li><li><a href="external-Window.html">Window</a></li><li><a href="external-jQuery.html">jQuery</a></li></ul><h3>Namespaces</h3><ul><li><a href="external-jQuery.fn.html">fn</a></li><li><a href="external-jQuery.fn.$.fn.jPicker.defaults.html">defaults</a></li><li><a href="external-jQuery.fn.exports.jPickerMethod.html">exports.jPickerMethod</a></li><li><a href="external-jQuery.fn.jGraduateDefaults.html">jGraduateDefaults</a></li><li><a href="external-jQuery.fn.jGraduateDefaults.images.html">images</a></li><li><a href="external-jQuery.fn.jGraduateDefaults.window.html">window</a></li><li><a href="external-jQuery.jGraduate.html">jGraduate</a></li><li><a href="external-jQuery.jPicker.html">jPicker</a></li><li><a href="external-jQuery.jPicker.ColorMethods.html">ColorMethods</a></li></ul><h3>Classes</h3><ul><li><a href="BottomPanel.html">BottomPanel</a></li><li><a href="Dropdown.html">Dropdown</a></li><li><a href="EditorStartup.html">EditorStartup</a></li><li><a href="ElixMenuButton.html">ElixMenuButton</a></li><li><a href="ElixNumberSpinBox.html">ElixNumberSpinBox</a></li><li><a href="ExplorerButton.html">ExplorerButton</a></li><li><a href="FlyingButton.html">FlyingButton</a></li><li><a href="LayersPanel.html">LayersPanel</a></li><li><a href="LeftPanel.html">LeftPanel</a></li><li><a href="MainMenu.html">MainMenu</a></li><li><a href="NumberSpinBox.html">NumberSpinBox</a></li><li><a href="PaintBox.html">PaintBox</a></li><li><a href="PlainNumberSpinBox.html">PlainNumberSpinBox</a></li><li><a href="Rulers.html">Rulers</a></li><li><a href="SEInput.html">SEInput</a></li><li><a href="SEPalette.html">SEPalette</a></li><li><a href="SESpinInput.html">SESpinInput</a></li><li><a href="SeCMenuDialog.html">SeCMenuDialog</a></li><li><a href="SeCMenuLayerDialog.html">SeCMenuLayerDialog</a></li><li><a href="SeColorPicker.html">SeColorPicker</a></li><li><a href="SeEditPrefsDialog.html">SeEditPrefsDialog</a></li><li><a href="SeExportDialog.html">SeExportDialog</a></li><li><a href="SeImgPropDialog.html">SeImgPropDialog</a></li><li><a href="SeList.html">SeList</a></li><li><a href="SeMenu.html">SeMenu</a></li><li><a href="SeMenuItem.html">SeMenuItem</a></li><li><a href="SePlainAlertDialog.html">SePlainAlertDialog</a></li><li><a href="SePlainBorderButton.html">SePlainBorderButton</a></li><li><a href="SePromptDialog.html">SePromptDialog</a></li><li><a href="SeStorageDialog.html">SeStorageDialog</a></li><li><a href="SeSvgSourceEditorDialog.html">SeSvgSourceEditorDialog</a></li><li><a href="SeText.html">SeText</a></li><li><a href="ToolButton.html">ToolButton</a></li><li><a href="TopPanel.html">TopPanel</a></li><li><a href="configObj.html">configObj</a></li><li><a href="external-jQuery.jGraduate.Paint.html">Paint</a></li><li><a href="external-jQuery.jPicker.Color.html">Color</a></li><li><a href="module.exports.html">exports</a></li><li><a href="module.exports_module.exports.html">exports</a></li><li><a href="module-SVGEditor-Editor.html">Editor</a></li><li><a href="module-jPicker.module.exports.html">module.exports</a></li></ul><h3>Interfaces</h3><ul><li><a href="module-SVGEditor.Config.html">Config</a></li><li><a href="module-SVGEditor.Prefs.html">Prefs</a></li><li><a href="module-SVGthis.CustomHandler.html">CustomHandler</a></li><li><a href="module-locale.LocaleEditorInit.html">LocaleEditorInit</a></li></ul><h3>Events</h3><ul><li><a href="module-SVGEditor.html#event:event:svgEditorReadyEvent">svgEditorReadyEvent</a></li></ul><h3>Tutorials</h3><ul><li><a href="tutorial-CanvasAPI.html">CanvasAPI</a></li><li><a href="tutorial-Editor.html">Editor</a></li><li><a href="tutorial-EditorAPI.html">EditorAPI</a></li><li><a href="tutorial-Events.html">Events</a></li><li><a href="tutorial-FrequentlyAskedQuestions.html">Frequently Asked Questions (FAQ)</a></li></ul><h3>Global</h3><ul><li><a href="global.html#attributeChangedCallback">attributeChangedCallback</a></li><li><a href="global.html#connectedCallback">connectedCallback</a></li><li><a href="global.html#constructor">constructor</a></li><li><a href="global.html#createTemplate">createTemplate</a></li><li><a href="global.html#decrement">decrement</a></li><li><a href="global.html#expireCookie">expireCookie</a></li><li><a href="global.html#formatValueFormatthenumericvalueasastring.Thisisusedafterincrementing/decrementingthevaluetoreformatthevalueasastring.">formatValue
Format the numeric value as a string.
This is used after incrementing/decrementing the value to reformat the
value as a string.</a></li><li><a href="global.html#get">get</a></li><li><a href="global.html#handleClick">handleClick</a></li><li><a href="global.html#handleClose">handleClose</a></li><li><a href="global.html#handleInput">handleInput</a></li><li><a href="global.html#handleKeyDown">handleKeyDown</a></li><li><a href="global.html#handleMouseDown">handleMouseDown</a></li><li><a href="global.html#handleMouseUp">handleMouseUp</a></li><li><a href="global.html#handleOptionsChange">handleOptionsChange</a></li><li><a href="global.html#handleSelect">handleSelect</a></li><li><a href="global.html#handleShow">handleShow</a></li><li><a href="global.html#increment">increment</a></li><li><a href="global.html#init">init</a></li><li><a href="global.html#inputsize">inputsize</a></li><li><a href="global.html#isNullish">isNullish</a></li><li><a href="global.html#loadloadConfig">load load Config</a></li><li><a href="global.html#loadFromURLLoadconfig/datafromURLifgiven">loadFromURL Load config/data from URL if given</a></li><li><a href="global.html#name">name</a></li><li><a href="global.html#observedAttributes">observedAttributes</a></li><li><a href="global.html#parseValue">parseValue</a></li><li><a href="global.html#pref">pref</a></li><li><a href="global.html#readySignal">readySignal</a></li><li><a href="global.html#regexEscape">regexEscape</a></li><li><a href="global.html#removeStoragePrefCookie">removeStoragePrefCookie</a></li><li><a href="global.html#replaceStoragePrompt">replaceStoragePrompt</a></li><li><a href="global.html#set">set</a></li><li><a href="global.html#setupCurConfig">setupCurConfig</a></li><li><a href="global.html#setupCurPrefs">setupCurPrefs</a></li><li><a href="global.html#src">src</a></li><li><a href="global.html#stateEffects">stateEffects</a></li><li><a href="global.html#stepDown">stepDown</a></li><li><a href="global.html#stepUp">stepUp</a></li><li><a href="global.html#triggerInputChanged">triggerInputChanged</a></li><li><a href="global.html#updateLib">updateLib</a></li><li><a href="global.html#value">value</a></li></ul>
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