X-Git-Url: https://svn.cri.ensmp.fr/git/Plinn.git/blobdiff_plain/99afe0ce8700bf835ff7bbedf77bb46e58f996d8..e82dfb8bfd592232e4a7b335e50f3eb9e2964bc9:/skins/ajax_scripts/folder_contents_script.js diff --git a/skins/ajax_scripts/folder_contents_script.js b/skins/ajax_scripts/folder_contents_script.js index 379c2c3..800a746 100644 --- a/skins/ajax_scripts/folder_contents_script.js +++ b/skins/ajax_scripts/folder_contents_script.js @@ -4,37 +4,60 @@ // // +var FolderDDropControler; +var DropTarget; +var loadListing; +var DDFolderUploader; + +(function(){ + function getTargetRow(evt){ var target = getTargetedObject(evt); - while (target.nodeName != "TR") - target = target.parentNode; + while (target.nodeName !== "TR") { + target = target.parentNode; } return target; } -function FolderDDropControler(listing) { +FolderDDropControler = function(listing, firstItemPos) { this.folderUrl = document.getElementById("FolderUrl").innerHTML; this.targetRow = null; this.lastOverPosition = null; this.prevDirUp = null; this.noOver = true; this.listing = listing; + this.firstItemPos = firstItemPos; + this._updatePositions(); var thisControler = this; this.listing.onmousedown = function(evt) {thisControler.drag(evt);}; this.listing.onmouseover = function(evt) {thisControler.moveRow(evt);}; this.listing.onmouseup = function(evt) {thisControler.drop(evt);}; - this.listing.onclick = function(evt) {thisControler.disableClickAfterDrop(evt);}; + addListener(this.listing, 'click', function(evt) {thisControler.disableClickAfterDrop(evt);}); + addListener(this.listing, 'click', function(evt) {thisControler.selectCBRange(evt);}); if (browser.isIE) { this.listing.ondragstart = function() { window.event.returnValue = false;}; } -} +}; + +FolderDDropControler.prototype._updatePositions = function() { + var rows = this.listing.getElementsByTagName("TR"); + var i, row; + for (i=0 ; i < rows.length ; i++ ) { + row = rows[i]; + row.pos = i + this.firstItemPos; + if (i % 2 === 0) { + row.className = "even"; } + else { + row.className = "odd"; } + } +}; FolderDDropControler.prototype.drag = function(evt){ var target = getTargetedObject(evt); - if (target.nodeName == "INPUT") return true; + if (target.nodeName === "INPUT") { return true; } disableDefault(evt); var targetRow = getTargetRow(evt); - targetRow.style.backgroundColor = base_properties["highLightColor"]; + targetRow.style.backgroundColor = base_properties.highLightColor; this.listing.style.cursor = "move"; this.targetRow = targetRow; this.lastOverPosition = targetRow.pos; @@ -42,13 +65,13 @@ FolderDDropControler.prototype.drag = function(evt){ FolderDDropControler.prototype.moveRow = function(evt){ var targetRow = this.targetRow; - if (targetRow != null) { + if (targetRow !== null) { this.noOver = false; - if (browser.isIE) document.selection.clear(); + if (browser.isIE) {document.selection.clear();} var overRow = getTargetRow(evt); - if (overRow.pos == targetRow.pos) return; - + if (overRow.pos === targetRow.pos) {return;} + if (this.lastOverPosition < overRow.pos) { // move up this.listing.insertBefore(targetRow, overRow.nextSibling); this.prevDirUp = true; @@ -74,45 +97,36 @@ FolderDDropControler.prototype.moveRow = function(evt){ FolderDDropControler.prototype.drop = function(evt){ var targetRow = this.targetRow; - if (targetRow != null) { + if (targetRow !== null) { targetRow.style.backgroundColor=""; this.listing.style.cursor = ""; + var thisControler = this; if (this.noOver) { - var thisControler = this; setTimeout(function(){thisControler.reset();}, 50); return; } - if (this.lastOverPosition != null) { + if (this.lastOverPosition !== null) { // get new object position. var trim = 0; - if (targetRow.pos < this.lastOverPosition && !this.prevDirUp) - trim = -1; - else if (targetRow.pos > this.lastOverPosition && this.prevDirUp) - trim = 1; + if (targetRow.pos < this.lastOverPosition && !this.prevDirUp) { + trim = -1; } + else if (targetRow.pos > this.lastOverPosition && this.prevDirUp) { + trim = 1; } // construct url - var object_id = targetRow.getElementsByTagName("INPUT")[0].getAttribute("value"); - var url = this.folderUrl + "/moveObjectIdToPosition"; - var form ="object_id=" + object_id + "&position:int=" + - String(this.lastOverPosition - 1 + trim); + var object_id = targetRow.getElementsByTagName("INPUT")[0].getAttribute("value"); + var url = this.folderUrl + "/moveObjectIdToPosition"; + var form ="object_id=" + object_id + "&position:int=" + + String(this.lastOverPosition - 1 + trim); // reinitialize positions - var rows = this.listing.getElementsByTagName("TR"), row; - for (var i = 0 ; i < rows.length ; i++) { - row = rows[i]; - row.pos = i+1; - if (i % 2 == 0) - row.className = "even"; - else - row.className = "odd"; - } - - // send request + this._updatePositions() + + // send request var req = new XMLHttpRequest(); req.open("POST", url, true); req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8"); req.send(form); - var thisControler = this; setTimeout(function(){thisControler.reset();}, 50); } } @@ -127,47 +141,51 @@ FolderDDropControler.prototype.disableClickAfterDrop = function(evt) { this.reset(); }; +FolderDDropControler.prototype.selectCBRange = function(evt) { +}; + + FolderDDropControler.prototype.reset = function() { this.targetRow = null; this.lastOverPosition = null; this.prevDirUp = null; this.noOver = true; -} +}; -function DropTarget(node, folderDDControler) { +DropTarget = function(node, folderDDControler) { this.folderDDControler = folderDDControler; - this.batchSize = parseInt(document.getElementById("BatchNavigationSize").innerHTML); + this.batchSize = parseInt(document.getElementById("BatchNavigationSize").innerHTML, 10); var thisControler = this; node.onmouseup = function(evt){thisControler.drop(evt);}; node.onmouseover = function(evt) {thisControler.highlightTarget(evt);}; node.onmouseout = function(evt) { var target = getTargetedObject(evt); - if (target.nodeName == "A" && target.className == "dropPageTarget") - target.className = ""; + if (target.nodeName === "A" && target.className === "dropPageTarget"){ + target.className = "";} }; -} +}; DropTarget.prototype.drop = function(evt) { var target = getTargetedObject(evt); - if (target.nodeName == "A" && - target.className != "previous" && - target.className != "next") { - var pageNumber = parseInt(target.innerHTML); + if (target.nodeName === "A" && + target.className !== "previous" && + target.className !== "next") { + var pageNumber = parseInt(target.innerHTML, 10); var targetRow = this.folderDDControler.targetRow; if ( !isNaN(pageNumber) && targetRow) { this.folderDDControler.reset(); - var object_id = targetRow.getElementsByTagName("INPUT")[0].getAttribute("value"); - var url = this.folderDDControler.folderUrl + "/moveObjectIdToPosition"; - var form ="object_id=" + object_id + "&position:int=" + String(this.batchSize * (pageNumber-1)); + var object_id = targetRow.getElementsByTagName("INPUT")[0].getAttribute("value"); + var url = this.folderDDControler.folderUrl + "/moveObjectIdToPosition"; + var form ="object_id=" + object_id + "&position:int=" + String(this.batchSize * (pageNumber-1)); // send request var req = new XMLHttpRequest(); req.open("POST", url, true); req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8"); req.send(form); req.onreadystatechange = function() { - if (req.readyState == 4) { + if (req.readyState === 4) { switch (req.status) { case 200: case 204: @@ -176,7 +194,7 @@ DropTarget.prototype.drop = function(evt) { break; default: alert('Error: ' + req.status); - }; + } } }; } @@ -184,34 +202,35 @@ DropTarget.prototype.drop = function(evt) { }; DropTarget.prototype.highlightTarget = function(evt){ - if (browser.isIE) document.selection.clear(); + if (browser.isIE) {document.selection.clear();} var target = getTargetedObject(evt); if (this.folderDDControler.targetRow && - target.nodeName == "A" && - target.className != "previous" && - target.className != "next") - target.className = "dropPageTarget"; + target.nodeName === "A" && + target.className !== "previous" && + target.className !== "next"){ + target.className = "dropPageTarget";} }; -function loadListing(evt) { +loadListing = function(evt) { var target = getTargetedObject(evt); disableDefault(evt); disablePropagation(evt); + var url; switch (target.nodeName) { case "A" : - var parts = target.href.split('?') - var url = parts[0]; + var parts = target.href.split('?'); + url = parts[0]; var query = ''; - if (parts.length == 2) - query = parts[1]; + if (parts.length === 2){ + query = parts[1];} var urlParts = url.split("/"); - var url = urlParts.slice(0,urlParts.length-1).join("/"); - if (query.search("template") == -1) - query += "&template=folder_contents_macros¯o=FolderListing&fragmentId=FolderListing"; + url = urlParts.slice(0,urlParts.length-1).join("/"); + if (query.search("template") === -1){ + query += "&template=folder_contents_macros¯o=FolderListing&fragmentId=FolderListing";} url = url + "/folder_contents?" + query; var fi = new FragmentImporter(url); @@ -219,9 +238,9 @@ function loadListing(evt) { break; case "IMG" : - if (target.id == 'SetSortingAsDefault') { + if (target.id === 'SetSortingAsDefault') { var parent = target.parentNode; - var url = parent.href; + url = parent.href; url = url.replace("folder_contents", "folder_sort_control"); parent.parentNode.removeChild(parent); @@ -232,4 +251,93 @@ function loadListing(evt) { break; } return false; -} +}; + +DDFolderUploader = function(dropbox, uploadUrl, listing) { + DDFileUploaderBase.apply(this, [dropbox, uploadUrl]); + this.listing = listing; + this.progressBarMaxSize = listing.clientWidth; + var thead = listing; + do { + thead = thead.previousSibling; + } while (thead.tagName !== 'THEAD'); + + var cells = thead.getElementsByTagName('th'); + var cell, i; + this.tableSpan = 0; + for (i=0 ; i < cells.length ; i++) { + cell = cells[i]; + this.tableSpan += cell.getAttribute('colspan') ? Number(cell.getAttribute('colspan')) : 1; + } + var lastRow = listing.lastChild; + while(lastRow && lastRow.tagName !== 'TR') { + lastRow = lastRow.previousSibling; + } + this.lastRowClassName = lastRow ? lastRow.className : 'even'; +}; + +copyPrototype(DDFolderUploader, DDFileUploaderBase); + + +DDFolderUploader.prototype.createRow = function(file) { + var row = document.createElement('tr'); + row.file = file; + row.className = this.lastRowClassName === 'even' ? 'odd' : 'even'; + this.lastRowClassName = row.className; + var td = document.createElement('td'); + td.setAttribute('colspan', this.tableSpan); + var relSpan = document.createElement('span'); + relSpan.style.position = 'relative'; + td.appendChild(relSpan); + var progressBar = document.createElement('span'); + progressBar.className = 'upload-progress'; + row.progressBar = progressBar; + relSpan.appendChild(progressBar); + var fileNameSpan = document.createElement('span'); + fileNameSpan.innerHTML = file.name; + td.appendChild(fileNameSpan); + row.appendChild(td); + this.listing.appendChild(row); + this.progressBarMaxSize = row.clientWidth; + return row; +}; + +// Methods about upload +DDFolderUploader.prototype.handleFiles = function(files) { + var file, i, row; + for (i = 0; i < files.length; i++) { + file = files[i]; + row = this.createRow(file); + this.uploadQueuePush(row); + } +}; + +DDFolderUploader.prototype.beforeUpload = function(item) { + this.uploadedItem = item; + this.progressBar = item.progressBar; +}; + +DDFolderUploader.prototype.uploadCompleteHandlerCB = function(req) { + var item = this.uploadedItem; + var row = getCopyOfNode(req.responseXML.documentElement.firstChild); + row.className = item.className; + + if (req.status === 200) { + // update + console.log('todo'); + } + else if(req.status === 201) { + // creation + this.listing.replaceChild(row, item); + this.progressBarMaxSize = row.clientWidth; + } +}; + +DDFolderUploader.prototype.progressHandlerCB = function(progress) { + // 0 <= progress <= 1 + var size = this.progressBarMaxSize * progress; + size = Math.round(size); + this.progressBar.style.width = size + 'px'; +}; + +}()); \ No newline at end of file