55 lines
2.0 KiB
JavaScript
55 lines
2.0 KiB
JavaScript
class WindowsCompositor{
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static windowsLayer
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constructor(){
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this.windowLayer = document.body.querySelector('#windows-layer')
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WindowsCompositor.windowsLayer = document.body.querySelector('#windows-layer')
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if (!WebDesktopEnvironment.isMobile) {
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let startDrag = function(event) {
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let window = event.target.closest('.WindowFrame')
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WindowsCompositor.bringWindowToFront(window)
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if (event.target.classList.contains("DragArea")){
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let xPosInit = event.offsetX
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let yPosInit = event.offsetY
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let dragWindow = function(event){
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window.style.left = `${event.clientX - xPosInit}px`
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window.style.top = `${event.clientY - yPosInit}px`
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}
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let stopDrag = function(){
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removeEventListener('mousemove', dragWindow)
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removeEventListener('mouseup', stopDrag)
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}
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addEventListener('mousemove', dragWindow)
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addEventListener('mouseup', stopDrag)
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}
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}
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WindowsCompositor.windowsLayer.addEventListener('mousedown', startDrag)
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}
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}
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/**
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* @param {HTMLElement} window
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*/
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static bringWindowToFront(window){ //FIXME
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let previousWindow = WindowsCompositor.windowsLayer.lastChild
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if (window == null || window == undefined){
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return
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}
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if (window != previousWindow){
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WindowsCompositor.windowsLayer.insertBefore(window, previousWindow.nextSibling)
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previousWindow.classList.remove("Focused")
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window.classList.add("Focused")
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} else {
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window.classList.add("Focused")
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}
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return
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}
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static ChangeURL(appWindow){
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let appId = appWindow.getAttribute('appid')
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window.history.replaceState(null, "", `/${appId}/`);
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}
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}
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