Insertion sélection après la cible.

[Portfolio.git] / skins / photo_lightbox_viewer.js

diff --git a/skins/photo_lightbox_viewer.js b/skins/photo_lightbox_viewer.js
index b67f6ab..cffa157 100644 (file)
--- a/skins/photo_lightbox_viewer.js
+++ b/skins/photo_lightbox_viewer.js
@@ -451,17 +451,38 @@ else {
        Lightbox.prototype.disableDefaultDragging = function() {};
 }
 
+Lightbox.prototype.getSelectedSlides = function() {
+       var i, e, slide;
+       var slides = [];
+       for (i=0 ; i<this.form.elements.length ; i++) {
+               e = this.form.elements[i];
+               if (e.type === 'checkbox' && e.checked) {
+                       slide = e.parentNode.parentNode;
+                       slides.push(slide);
+               }
+       }
+       return slides;
+};
 
 Lightbox.prototype.onDragStart = function(evt) {
        var target = getTargetedObject(evt);
        this.dragged = target;
+       this.draggedSelection = this.getSelectedSlides();
+       if (this.draggedSelection.indexOf(target) === -1) {
+               this.draggedSelection.push(target);
+       }
        evt.dataTransfer.setData('text', '');
-       target.style.opacity = 0;
-       target.style.width = 0;
+       var i, slide;
+       for(i=0 ; i<this.draggedSelection.length ; i++) {
+               slide = this.draggedSelection[i];
+               slide.style.opacity = 0;
+               slide.style.width = 0;
+       }
 };
 
 Lightbox.prototype.onDragOver = function(evt) {
        var target = getTargetedObject(evt);
+       if (!target) {return;}
        while(target.className !== 'slide') {
                target = target.parentNode;
        }
@@ -476,12 +497,18 @@ Lightbox.prototype.onDragOver = function(evt) {
 };
 
 Lightbox.prototype.onDragEnd = function(evt) {
-       this.dragged.style.opacity = 1;
-       this.dragged.style.width = '';
        if (this.previousDragOver) {
                this.previousDragOver.classList.remove('dragover');
+               var i, slide;
+               for(i=this.draggedSelection.length -1 ; i>=0 ; i--) {
+                       console.log(i);
+                       slide = this.draggedSelection[i].cloneNode(true);
+                       this.grid.insertBefore(slide, this.previousDragOver.nextSibling);
+                       slide.style.opacity = 1;
+                       slide.style.width = '';
+               }
        }
-       this.previousDragOver = this.dragged = undefined;
+       this.draggedSelection = this.previousDragOver = this.dragged = undefined;
 };
 
 }());
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