X-Git-Url: https://scm.cri.mines-paristech.fr/git/Portfolio.git/blobdiff_plain/b5ab6830421b7147eac005470f50d0cb44080daf..8ead6f1e3deb946c8ff614793f1637fe0e26efa0:/skins/photo_lightbox_viewer.js

diff --git a/skins/photo_lightbox_viewer.js b/skins/photo_lightbox_viewer.js
index f4c4498..e0f304d 100644
--- a/skins/photo_lightbox_viewer.js
+++ b/skins/photo_lightbox_viewer.js
@@ -481,11 +481,14 @@ Lightbox.prototype.onDragStart = function(evt) {
 };
 
 Lightbox.prototype.onDragOver = function(evt) {
+	if (!this.dragged) {
+		return;
+	}
 	var target = getTargetedObject(evt);
-	if (!target) {return;}
-	while(target.className !== 'slide') {
+	while(target && target.className !== 'slide') {
 		target = target.parentNode;
 	}
+	if (!target) {return;}
 	target = target.parentNode;
 	if (target !== this.dragged) {
 		target.classList.add('dragover');
@@ -500,8 +503,10 @@ Lightbox.prototype.onDragEnd = function(evt) {
 	if (this.lastDropTarget) {
 		this.lastDropTarget.classList.remove('dragover');
 		var i, slide;
+		this.pendingMovedSlides = [];
 		for(i=this.draggedSelection.length -1 ; i>=0 ; i--) {
 			slide = this.draggedSelection[i].cloneNode(true);
+			this.pendingMovedSlides.push(slide);
 			this.grid.insertBefore(slide, this.lastDropTarget.nextSibling);
 			slide.style.opacity = 1;
 			slide.style.width = '';
@@ -522,27 +527,51 @@ Lightbox.prototype.moveSelectedPhotos = function() {
 				break;
 			case 4 :
 				hideProgressImage();
-				if (req.status === 200) {
-					console.log(req.responseText);
-					// self._refreshGrid(req);
-				}
+				self._moveSelectedPhotos(req);
 				break;
 		}
 	};
 	
 	var url = absolute_url() + '/portfolio_move_photos';
-  	req.open("POST", url, true);
-  	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
+	req.open("POST", url, true);
+	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
 	var query = 'container_type=' + this.container_type;
 	var i;
 	for (i=0 ; i<this.draggedSelection.length ; i++) {
 		query += '&uids:list=' + this.draggedSelection[i].getAttribute('name');
 	}
 	query += '&afterUid=' + this.lastDropTarget.getAttribute('name');
-  	req.send(query);
+	req.send(query);
 };
 
-Lightbox.prototype.moveSelectedPhoto = function() {
+Lightbox.prototype._moveSelectedPhotos = function(req) {
+	var i, slide, cb;
+	if (req.status === 200) {
+		var doc = req.responseXML.documentElement;
+		if (doc.nodeName === 'ok') {
+			for(i=0 ; i<this.draggedSelection.length ; i++) {
+				slide = this.draggedSelection[i];
+				this.grid.removeChild(slide);
+				cb = this.pendingMovedSlides[i].getElementsByTagName('input')[0];
+				cb.checked = false;
+				cb.removeAttribute('checked');
+			}
+			this.pendingMovedSlides = undefined;
+			this.cbIndex = undefined;
+			return;
+		}
+	}
+	
+	for(i=0 ; i<this.pendingMovedSlides.length ; i++) {
+		slide = this.pendingMovedSlides[i];
+		this.grid.removeChild(slide);
+	}
+	
+	for(i=0 ; i<this.draggedSelection.length ; i++) {
+		slide = this.draggedSelection[i];
+		slide.style.opacity = 1;
+		slide.style.width = '';
+	}
 };
 
 }());
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