add draggable list custom element,
improve boot order list
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parent
4440330c88
commit
820db1058b
13
config.html
13
config.html
@ -10,6 +10,7 @@
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<link rel="stylesheet" href="css/nav.css">
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<link rel="stylesheet" href="css/form.css">
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<script src="scripts/config.js" type="module"></script>
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<script src="scripts/draggable.js" type="module"></script>
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</head>
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<body>
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<header>
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@ -55,15 +56,9 @@
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</fieldset>
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<fieldset class="w3-card w3-padding none" id="boot-card">
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<legend>Boot Order</legend>
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<div id="enabled">
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<label>Enabled</label>
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<div class="drop-target spacer" id="enabled-spacer"></div>
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</div>
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<hr style="margin: 0.5em 0px;">
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<div id="disabled">
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<label>Disabled</label>
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<div class="drop-target spacer" id="disabled-spacer"></div>
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</div>
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<draggable-container id="enabled"></draggable-container>
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<hr style="padding: 0; margin: 0;">
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<draggable-container id="disabled"></draggable-container>
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</fieldset>
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<div class="w3-container w3-center" id="form-actions">
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<button class="w3-button w3-margin" id="exit" type="button">EXIT</button>
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@ -754,25 +754,8 @@ async function handleDeviceAdd () {
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async function populateBoot () {
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if (type === "qemu") {
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document.querySelector("#boot-card").classList.remove("none");
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document.querySelectorAll(".drop-target").forEach((element) => {
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element.addEventListener("dragenter", (event) => {
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event.target.style.borderTop = "1px dotted";
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event.preventDefault();
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});
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element.addEventListener("dragleave", (event) => {
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event.target.attributeStyleMap.clear();
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event.preventDefault();
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});
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element.addEventListener("dragover", (event) => {
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event.preventDefault();
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});
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element.addEventListener("drop", (event) => {
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const data = event.dataTransfer.getData("text/plain");
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event.target.attributeStyleMap.clear();
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addBootLine(element.parentElement.id, JSON.parse(data), element);
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event.preventDefault();
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});
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});
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document.querySelector("#enabled").title = "Enabled";
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document.querySelector("#disabled").title = "Disabled";
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const order = config.data.boot.replace("order=", "").split(";");
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const bootable = { disabled: [] };
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const eligible = bootMetaData.eligiblePrefixes;
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@ -801,74 +784,22 @@ async function populateBoot () {
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}
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function addBootLine (fieldset, bootable, before = null) {
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const box = document.createElement("div");
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const icon = document.createElement("img");
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icon.src = bootMetaData[bootable.prefix].icon;
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box.append(icon);
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const label = document.createElement("p");
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label.innerText = bootable.id;
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label.style.margin = "0px";
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box.append(label);
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box.draggable = true;
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box.classList.add("flex");
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box.classList.add("row");
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box.classList.add("drop-target");
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box.id = `boot-${bootable.id}`;
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// setup draggable event listeners
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box.addEventListener("dragstart", (event) => {
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event.target.style.opacity = "0.5";
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event.dataTransfer.setData("text/plain", JSON.stringify(bootable));
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event.dataTransfer.effectAllowed = "move";
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});
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box.addEventListener("dragend", (event) => {
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if (event.dataTransfer.dropEffect === "move") {
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box.parentElement.removeChild(box);
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}
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else {
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event.target.attributeStyleMap.clear();
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}
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});
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box.addEventListener("dragenter", (event) => {
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if (event.target.parentElement.classList.contains("drop-target")) {
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event.target.parentElement.style.borderTop = "1px dotted";
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}
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event.preventDefault();
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});
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box.addEventListener("dragleave", (event) => {
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if (event.target.parentElement.classList.contains("drop-target")) {
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event.target.parentElement.style.borderTop = "";
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}
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event.preventDefault();
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});
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box.addEventListener("dragover", (event) => {
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event.preventDefault();
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});
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box.addEventListener("drop", (event) => {
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event.preventDefault();
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const data = event.dataTransfer.getData("text/plain");
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if (event.target.parentElement.classList.contains("drop-target")) {
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event.target.parentElement.attributeStyleMap.clear();
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}
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addBootLine(box.parentElement.id, JSON.parse(data), box);
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});
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const item = document.createElement("draggable-item");
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item.bootable = bootable;
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item.innerHTML = `
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<img src="${bootMetaData[bootable.prefix].icon}">
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<p style="margin: 0px;">${bootable.id}</p>
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`;
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item.draggable = true;
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item.classList.add("drop-target");
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if (before) {
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document.querySelector(`#${fieldset}`).insertBefore(box, before);
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document.querySelector(`#${fieldset}`).insertBefore(item, before);
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}
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else {
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document.querySelector(`#${fieldset}`).append(box);
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document.querySelector(`#${fieldset}`).append(item);
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}
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}
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class DraggableItem extends HTMLElement {
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constructor () {
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super();
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}
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}
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customElements.define("draggable-item", DraggableItem);
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window.customElement
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async function handleFormExit () {
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const body = {
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cores: document.querySelector("#cores").value,
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131
scripts/draggable.js
Normal file
131
scripts/draggable.js
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@ -0,0 +1,131 @@
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class DraggableContainer extends HTMLElement {
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constructor () {
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super();
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this.attachShadow({ mode: "open" });
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this.shadowRoot.innerHTML = `
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<link rel="stylesheet" href="css/style.css">
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<label id="title"></label>
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<div id="wrapper">
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<draggable-item id="bottom" class="drop-target"></draggable-item>
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</div>
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`;
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this.content = this.shadowRoot.querySelector("#wrapper");
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this.bottom = this.shadowRoot.querySelector("#bottom");
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this.titleElem = this.shadowRoot.querySelector("#title");
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}
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get title () {
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return this.titleElem.innerText;
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}
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set title (title) {
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this.titleElem.innerText = title;
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}
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append (newNode) {
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this.content.insertBefore(newNode, this.bottom);
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}
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insertBefore (newNode, referenceNode) {
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this.content.insertBefore(newNode, referenceNode);
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}
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}
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class DraggableItem extends HTMLElement {
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constructor () {
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super();
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this.attachShadow({ mode: "open" });
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this.shadowRoot.innerHTML = `
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<link rel="stylesheet" href="css/style.css">
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<style>
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#wrapper {
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min-height: 1.5em;
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}
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</style>
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<div id="wrapper" class="flex row"></div>
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`;
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this.content = this.shadowRoot.querySelector("#wrapper");
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// add drag and drop listeners
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this.addEventListener("dragstart", (event) => {
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this.content.style.opacity = "0.5";
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event.dataTransfer.setData("application/json", JSON.stringify(this.data));
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event.dataTransfer.setData("text/html", this.content.innerHTML);
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event.dataTransfer.effectAllowed = "move";
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});
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this.addEventListener("dragend", (event) => {
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if (event.dataTransfer.dropEffect === "move") {
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this.parentElement.removeChild(this);
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}
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else {
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this.content.attributeStyleMap.clear();
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}
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});
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this.addEventListener("dragenter", (event) => {
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if (event.target.classList.contains("drop-target")) {
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event.target.classList.add("drag-over");
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event.target.borderTop = true;
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}
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event.preventDefault();
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});
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this.addEventListener("dragleave", (event) => {
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if (event.target.classList.contains("drag-over")) {
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event.target.classList.remove("drag-over");
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event.target.borderTop = false;
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}
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event.preventDefault();
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});
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this.addEventListener("dragover", (event) => {
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event.preventDefault();
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});
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this.addEventListener("drop", (event) => {
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if (event.target.classList.contains("drag-over")) {
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event.target.classList.remove("drag-over");
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event.target.borderTop = false;
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}
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if (event.target.classList.contains("drop-target")) {
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const data = event.dataTransfer.getData("application/json");
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const content = event.dataTransfer.getData("text/html");
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const item = document.createElement("draggable-item");
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item.bootable = data;
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item.innerHTML = content;
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item.draggable = true;
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item.classList.add("drop-target");
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event.target.parentElement.insertBefore(item, event.target);
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}
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this.content.attributeStyleMap.clear();
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event.preventDefault();
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});
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}
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get innerHTML () {
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return this.content.innerHTML;
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}
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set innerHTML (innerHTML) {
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this.content.innerHTML = innerHTML;
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}
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get bootable () {
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return this.data;
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}
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set bootable (bootable) {
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this.data = bootable;
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}
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get borderTop () {
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return this.content.style.borderTop === "";
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}
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set borderTop (borderTop) {
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if (borderTop) {
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this.content.style.borderTop = "1px dotted";
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}
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else {
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this.content.style.borderTop = "";
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}
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}
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}
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customElements.define("draggable-container", DraggableContainer);
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customElements.define("draggable-item", DraggableItem);
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