update master to V7
This commit is contained in:
JFH
375
src/editor/dialogs/imagePropertiesDialog.js
Normal file
375
src/editor/dialogs/imagePropertiesDialog.js
Normal file
@@ -0,0 +1,375 @@
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import {isValidUnit} from '../../common/units.js';
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const template = document.createElement('template');
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template.innerHTML = `
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<style>
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:not(:defined) {
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display: none;
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}
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/* Force the scroll bar to appear so we see it hide when overlay opens. */
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body::-webkit-scrollbar {
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background: lightgray;
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}
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body::-webkit-scrollbar-thumb {
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background: darkgray;
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}
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#svg_docprops #svg_docprops_container {
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padding: 10px;
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background-color: #B0B0B0;
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border: 1px outset #777;
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opacity: 1.0;
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font-family: Verdana, Helvetica, sans-serif;
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font-size: .8em;
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z-index: 20001;
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}
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#svg_docprops .error {
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border: 1px solid red;
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padding: 3px;
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}
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#svg_docprops #resolution {
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max-width: 14em;
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}
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#tool_docprops_back {
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margin-left: 1em;
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overflow: auto;
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}
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#svg_docprops_container #svg_docprops_docprops {
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float: left;
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width: 221px;
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margin: 5px .7em;
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overflow: hidden;
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}
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#svg_docprops legend {
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max-width: 195px;
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}
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#svg_docprops_docprops > legend {
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font-weight: bold;
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font-size: 1.1em;
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}
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#svg_docprops_container fieldset {
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padding: 5px;
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margin: 5px;
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border: 1px solid #DDD;
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}
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#svg_docprops_container label {
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display: block;
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margin: .5em;
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}
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</style>
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<elix-dialog id="svg_docprops" aria-label="Sample dialog" closed>
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<div id="svg_docprops_container">
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<div id="tool_docprops_back" class="toolbar_button">
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<button id="tool_docprops_save">OK</button>
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<button id="tool_docprops_cancel">Cancel</button>
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</div>
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<fieldset id="svg_docprops_docprops">
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<legend id="svginfo_image_props">Image Properties</legend>
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<label>
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<span id="svginfo_title">Title:</span>
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<input type="text" id="canvas_title" />
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</label>
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<fieldset id="change_resolution">
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<legend id="svginfo_dim">Canvas Dimensions</legend>
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<label>
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<span id="svginfo_width">width:</span>
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<input type="text" id="canvas_width" size="6" />
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</label>
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<label>
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<span id="svginfo_height">height:</span>
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<input type="text" id="canvas_height" size="6" />
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</label>
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<label>
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<select id="resolution">
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<option id="selectedPredefined" selected="selected">Select predefined:</option>
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<option>640x480</option>
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<option>800x600</option>
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<option>1024x768</option>
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<option>1280x960</option>
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<option>1600x1200</option>
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<option id="fitToContent" value="content">Fit to Content</option>
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</select>
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</label>
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</fieldset>
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<fieldset id="image_save_opts">
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<legend id="includedImages">Included Images</legend>
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<label>
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<input type="radio" id="image_embed" name="image_opt" value="embed" checked="checked" />
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<span id="image_opt_embed">Embed data (local files)</span>
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</label>
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<label>
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<input type="radio" id="image_ref" name="image_opt" value="ref" />
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<span id="image_opt_ref">Use file reference</span>
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</label>
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</fieldset>
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</fieldset>
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</div>
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</elix-dialog>
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`;
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/**
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* @class SeImgPropDialog
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*/
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export class SeImgPropDialog extends HTMLElement {
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/**
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* @function constructor
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*/
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constructor () {
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super();
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// create the shadowDom and insert the template
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this.eventlisten = false;
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this._shadowRoot = this.attachShadow({mode: 'open'});
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this._shadowRoot.append(template.content.cloneNode(true));
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this.$saveBtn = this._shadowRoot.querySelector('#tool_docprops_save');
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this.$cancelBtn = this._shadowRoot.querySelector('#tool_docprops_cancel');
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this.$resolution = this._shadowRoot.querySelector('#resolution');
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this.$canvasTitle = this._shadowRoot.querySelector('#canvas_title');
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this.$canvasWidth = this._shadowRoot.querySelector('#canvas_width');
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this.$canvasHeight = this._shadowRoot.querySelector('#canvas_height');
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this.$imageOptEmbed = this._shadowRoot.querySelector('#image_embed');
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this.$imageOptRef = this._shadowRoot.querySelector('#image_ref');
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this.$dialog = this._shadowRoot.querySelector('#svg_docprops');
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}
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/**
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* @function observedAttributes
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* @returns {any} observed
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*/
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static get observedAttributes () {
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return ['title', 'width', 'height', 'save', 'dialog', 'embed'];
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}
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/**
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* @function attributeChangedCallback
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* @param {string} name
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* @param {string} oldValue
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* @param {string} newValue
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* @returns {void}
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*/
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attributeChangedCallback (name, oldValue, newValue) {
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if (oldValue === newValue) return;
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switch (name) {
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case 'title':
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this.$canvasTitle.value = newValue;
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break;
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case 'width':
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if (newValue === 'fit') {
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasWidth.value = 100;
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this.$canvasHeight.removeAttribute('disabled');
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this.$canvasHeight.value = 100;
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} else {
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this.$canvasWidth.value = newValue;
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}
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break;
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case 'height':
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if (newValue === 'fit') {
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasWidth.value = 100;
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this.$canvasHeight.removeAttribute('disabled');
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this.$canvasHeight.value = 100;
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} else {
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this.$canvasHeight.value = newValue;
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}
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break;
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case 'dialog':
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if (this.eventlisten) {
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if (newValue === 'open') {
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this.$dialog.open();
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} else {
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this.$dialog.close();
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}
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}
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break;
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case 'save':
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if (newValue === 'ref') {
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this.$imageOptEmbed.setAttribute('checked', false);
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this.$imageOptRef.setAttribute('checked', true);
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} else {
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this.$imageOptEmbed.setAttribute('checked', true);
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this.$imageOptRef.setAttribute('checked', false);
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}
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break;
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case 'embed':
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if (newValue.includes('one')) {
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const data = newValue.split('|');
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if (data.length > 1) {
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this._shadowRoot.querySelector('#image_opt_embed').setAttribute('title', data[1]);
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this._shadowRoot.querySelector('#image_opt_embed').setAttribute('disabled', 'disabled');
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this._shadowRoot.querySelector('#image_opt_embed').style.color = '#666';
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}
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}
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break;
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default:
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super.attributeChangedCallback(name, oldValue, newValue);
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break;
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}
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}
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/**
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* @function get
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* @returns {any}
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*/
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get title () {
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return this.getAttribute('title');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set title (value) {
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this.setAttribute('title', value);
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}
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/**
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* @function get
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* @returns {any}
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*/
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get width () {
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return this.getAttribute('width');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set width (value) {
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this.setAttribute('width', value);
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}
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/**
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* @function get
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* @returns {any}
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*/
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get height () {
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return this.getAttribute('height');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set height (value) {
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this.setAttribute('height', value);
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}
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/**
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* @function get
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* @returns {any}
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*/
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get save () {
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return this.getAttribute('save');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set save (value) {
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this.setAttribute('save', value);
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}
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/**
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* @function get
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* @returns {any}
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*/
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get dialog () {
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return this.getAttribute('dialog');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set dialog (value) {
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this.setAttribute('dialog', value);
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}
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/**
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* @function get
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* @returns {any}
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*/
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get embed () {
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return this.getAttribute('embed');
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}
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/**
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* @function set
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* @returns {void}
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*/
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set embed (value) {
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this.setAttribute('embed', value);
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}
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/**
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* @function connectedCallback
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* @returns {void}
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*/
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connectedCallback () {
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const onChangeHandler = (ev) => {
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if (!ev.target.selectedIndex) {
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if (this.$canvasWidth.getAttribute('value') === 'fit') {
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasWidth.value = 100;
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this.$canvasHeight.removeAttribute('disabled');
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this.$canvasHeight.value = 100;
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}
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} else if (ev.target.value === 'content') {
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this.$canvasWidth.setAttribute('disabled', 'disabled');
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this.$canvasWidth.value = 'fit';
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this.$canvasHeight.setAttribute('disabled', 'disabled');
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this.$canvasHeight.value = 'fit';
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} else {
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const dims = ev.target.value.split('x');
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this.$canvasWidth.value = dims[0];
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasHeight.value = dims[1];
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this.$canvasHeight.removeAttribute('disabled');
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}
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};
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const onSaveHandler = () => {
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let saveOpt = '';
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const w = this.$canvasWidth.value;
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const h = this.$canvasHeight.value;
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if (w !== 'fit' && !isValidUnit('width', w)) {
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this.$canvasWidth.parentElement.classList.add('error');
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} else {
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this.$canvasWidth.parentElement.classList.remove('error');
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}
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if (h !== 'fit' && !isValidUnit('height', w)) {
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this.$canvasHeight.parentElement.classList.add('error');
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} else {
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this.$canvasHeight.parentElement.classList.remove('error');
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}
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if (this.$imageOptEmbed.getAttribute('checked') === 'true') {
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saveOpt = 'embed';
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}
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if (this.$imageOptRef.getAttribute('checked') === 'true') {
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saveOpt = 'ref';
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}
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const closeEvent = new CustomEvent('change', {detail: {
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title: this.$canvasTitle.value,
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w: this.$canvasWidth.value,
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h: this.$canvasHeight.value,
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save: saveOpt,
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dialog: 'close'
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}});
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasHeight.removeAttribute('disabled');
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this.$resolution.selectedIndex = 0;
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this.dispatchEvent(closeEvent);
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};
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const onCancelHandler = () => {
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const closeEvent = new CustomEvent('change', {detail: {
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dialog: 'closed'
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}});
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this.$canvasWidth.removeAttribute('disabled');
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this.$canvasHeight.removeAttribute('disabled');
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this.$resolution.selectedIndex = 0;
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this.dispatchEvent(closeEvent);
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};
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this.$resolution.addEventListener('change', onChangeHandler);
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this.$saveBtn.addEventListener('click', onSaveHandler);
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this.$cancelBtn.addEventListener('click', onCancelHandler);
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this.$dialog.addEventListener('close', onCancelHandler);
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this.eventlisten = true;
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}
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}
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// Register
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customElements.define('se-img-prop-dialog', SeImgPropDialog);
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