Ajout barre de progression de l’upload du fichier courant.

[Plinn.git] / 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..d427939 100644 (file)
--- a/skins/ajax_scripts/folder_contents_script.js
+++ b/skins/ajax_scripts/folder_contents_script.js
@@ -4,6 +4,13 @@
 // 
 // 
 
+var FolderDDropControler;
+var DropTarget;
+var loadListing;
+var DDFolderUploader;
+
+(function(){
+
 function getTargetRow(evt){
        var target = getTargetedObject(evt);
        while (target.nodeName != "TR")
@@ -11,7 +18,7 @@ function getTargetRow(evt){
        return target;
 }
 
-function FolderDDropControler(listing) {
+FolderDDropControler = function(listing) {
        this.folderUrl = document.getElementById("FolderUrl").innerHTML;
        this.targetRow = null;
        this.lastOverPosition = null;
@@ -136,7 +143,7 @@ FolderDDropControler.prototype.reset = function() {
 
 
 
-function DropTarget(node, folderDDControler) {
+DropTarget = function(node, folderDDControler) {
        this.folderDDControler = folderDDControler;
        this.batchSize = parseInt(document.getElementById("BatchNavigationSize").innerHTML);
        var thisControler = this;
@@ -196,7 +203,7 @@ DropTarget.prototype.highlightTarget = function(evt){
 
 
 
-function loadListing(evt) {
+loadListing = function(evt) {
        var target = getTargetedObject(evt);
        disableDefault(evt);
        disablePropagation(evt);
@@ -233,3 +240,92 @@ function loadListing(evt) {
        }
        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;
+       this.tableSpan = 0;
+       for (var 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';
+};
+
+}());
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