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added slider and some ui fixes

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This commit is contained in:
David Meincke
2023-05-30 17:10:35 +02:00
parent 28631e8251
commit e3515901e4
13 changed files with 281 additions and 297 deletions
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codeeditor-app/elements/session-list-item/session-list-item.ts
+124 -37
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@@ -7,11 +7,13 @@ import { navigateTo } from '../../../shared/navigation';
import { getSessionDetailsId } from '../../../shared/page';
export class SessionListItem extends BaseElement {
historyIndex: number | null = null;
onInit(): void {
if (this.hasAttribute("sessionId")) {
var sessionIdEle = document.createElement("div");
sessionIdEle.classList.add("session-list-item-session-id");
sessionIdEle.innerHTML = this.getAttribute("sessionId")?.toString() ?? "";
sessionIdEle.innerHTML = "<span>" + (this.getAttribute("sessionId")?.toString() ?? "") + "</span>";
this.appendChild(sessionIdEle);
}
@@ -25,10 +27,12 @@ export class SessionListItem extends BaseElement {
if (this.hasAttribute("numberOfChanges")) {
var numberOfChangesEle = document.createElement("div");
numberOfChangesEle.classList.add("session-list-item-number-of-changes");
numberOfChangesEle.innerHTML = this.getAttribute("numberOfChanges")?.toString() ?? "";
numberOfChangesEle.innerHTML = this.getNumberOfChanges().toString();
this.appendChild(numberOfChangesEle);
}
this.addSlider(this.getNumberOfChanges());
this.addEventListener("click", (evt) => {
this.itemClicked();
});
@@ -38,11 +42,73 @@ export class SessionListItem extends BaseElement {
}
}
getNumberOfChanges() {
return parseInt(this.getAttribute("numberOfChanges")?.toString() ?? "0");
}
updateNumberOfChanges(numberOfChanges: number) {
this.setAttribute("numberOfChanges", numberOfChanges.toString());
this.getElementsByClassName("session-list-item-number-of-changes")[0].innerHTML = (this.historyIndex !== null ? (this.historyIndex + 1) + " / " : "") + numberOfChanges.toString();
this.updateSlider(numberOfChanges);
}
private hasSliderChanges: boolean = false;
private addSlider(numberOfChanges: number) {
var sliderEle = document.createElement("div");
sliderEle.classList.add("slider-wrap");
var sliderInput = document.createElement("input");
sliderInput.setAttribute("min", "0");
sliderInput.setAttribute("max", (numberOfChanges - 1).toString());
sliderInput.setAttribute("type", "range");
sliderInput.setAttribute("value", (numberOfChanges - 1).toString());
sliderInput.value = (numberOfChanges - 1).toString();
sliderInput.addEventListener("input", (evt) => {
this.hasSliderChanges = true;
evt.preventDefault();
evt.stopPropagation();
evt.stopImmediatePropagation();
this.historyIndex = parseInt((<any>evt).target.value);
if (this.historyIndex != null && this.historyIndex >= this.getNumberOfChanges() - 1) {
this.historyIndex = null;
}
this.updateNumberOfChanges(this.getNumberOfChanges());
this.updateInputs(true);
});
sliderEle.appendChild(sliderInput);
this.appendChild(sliderEle);
}
private updateSlider(numberOfChanges: number) {
var sliderInput = <HTMLInputElement>this.querySelector(".slider-wrap input");
if (sliderInput) {
sliderInput.setAttribute("max", (numberOfChanges - 1).toString());
if (this.historyIndex == null) {
sliderInput.setAttribute("value", (numberOfChanges - 1).toString());
sliderInput.value = (numberOfChanges - 1).toString();
}
}
}
private intervalHandle: number | null = null;
stopUpdate() {
this.classList.remove("selected");
this.historyIndex = null;
if (this.intervalHandle) {
this.updateNumberOfChanges(this.getNumberOfChanges());
if (this.isUrlSelected()) {
navigateTo("/sessions");
}
window.clearInterval(this.intervalHandle);
this.intervalHandle = null;
}
@@ -62,7 +128,7 @@ export class SessionListItem extends BaseElement {
this.intervalHandle = window.setInterval(this.updateInputs.bind(this), 1000);
}
updateInputs() {
updateInputs(fromCache: boolean = false) {
var codeEditorHTMLContainer = <CodeEditorContainer>document.querySelector("code-editor-container[language='HTML']");
var codeEditorCSSContainer = <CodeEditorContainer>document.querySelector("code-editor-container[language='CSS']");
var codeEditorJavascriptContainer = <CodeEditorContainer>document.querySelector("code-editor-container[language='Javascript']");
@@ -71,59 +137,80 @@ export class SessionListItem extends BaseElement {
codeEditorJavascriptContainer.setInput(js?.data ?? "");
codeEditorHTMLContainer.setInput(html?.data ?? "");
codeEditorCSSContainer.setInput(css?.data ?? "");
});
}, fromCache);
}
getSessionData(onGet: (javascript: any, html: any, css: any) => void) {
private sessionDataCache: any[] = [];
getSessionData(onGet: (javascript: any, html: any, css: any) => void, fromCache: boolean = false) {
if (fromCache) {
const res = this.findLastContent(this.sessionDataCache);
onGet(res.lastJavascript, res.lastHtml, res.lastCSS);
this.updateNumberOfChanges(this.sessionDataCache.length);
}
else {
sessionApi.getSessionData(this.getAttribute("sessionId")?.toString()?? "", (data) => {
this.sessionDataCache = data;
const res = this.findLastContent(data);
onGet(res.lastJavascript, res.lastHtml, res.lastCSS);
this.updateNumberOfChanges(data.length);
});
}
}
private findLastContent(data: any[]) {
var lastJavascript: any | null = null;
var lastHtml: any | null = null;
var lastCSS: any | null = null;
sessionApi.getSessionData(this.getAttribute("sessionId")?.toString()?? "", (data) => {
for (var i = data.length - 1; i >= 0; i--) {
var dataPoint = data[i];
if (!lastJavascript && dataPoint.type == 0) {
lastJavascript = dataPoint;
}
else if (!lastHtml && dataPoint.type == 1) {
lastHtml = dataPoint;
}
else if (!lastCSS && dataPoint.type == 2) {
lastCSS = dataPoint;
}
}
for (var i = (this.historyIndex != null ? (this.historyIndex + 1) : data.length) - 1; i >= 0; i--) {
var dataPoint = data[i];
if (!lastJavascript && dataPoint.type == 0) {
lastJavascript = dataPoint;
}
else if (!lastHtml && dataPoint.type == 1) {
lastHtml = dataPoint;
}
else if (!lastCSS && dataPoint.type == 2) {
lastCSS = dataPoint;
}
}
onGet(lastJavascript, lastHtml, lastCSS);
});
return { lastJavascript, lastHtml, lastCSS };
}
itemClicked() {
if (!this.intervalHandle) {
var containers = <HTMLElement>document.getElementsByClassName("code-editor-containers")[0];
var outputframe = <HTMLElement>document.getElementsByClassName("output-frame-container")[0];
if (!this.hasSliderChanges) {
if (!this.intervalHandle) {
var containers = <HTMLElement>document.getElementsByClassName("code-editor-containers")[0];
var outputframe = <HTMLElement>document.getElementsByClassName("output-frame-container")[0];
containers.style.display = "block";
outputframe.style.display = "block";
containers.style.display = "block";
outputframe.style.display = "block";
navigateTo("/sessions/" + this.getAttribute("sessionId")?.toString()?? "");
navigateTo("/sessions/" + this.getAttribute("sessionId")?.toString()?? "");
var children = this.parentElement?.children;
var children = this.parentElement?.children;
if (children) {
for (let i = 0; i < children.length; i++) {
const child = <SessionListItem>children[i];
if (child != this) {
child.stopUpdate();
}
else {
child.startUpdate();
if (children) {
for (let i = 0; i < children.length; i++) {
const child = <SessionListItem>children[i];
if (child != this) {
child.stopUpdate();
}
else {
child.startUpdate();
}
}
}
}
else {
this.stopUpdate();
}
}
else {
this.stopUpdate();
this.hasSliderChanges = false;
}
}
}