Lightbox = function(grid, toolbar, complete) {
var self = this;
this.grid = grid;
- this.slides = [];
- var node, i;
- for (i=0 ; i<this.grid.childNodes.length ; i++) {
- node = this.grid.childNodes[i];
- if (node.nodeType === 1) { // is element
- this.slides.push(node);
- }
- }
- this.lastSlide = this.slides[this.slides.length-1];
+ this._buildSlidesIndex(); // set this.slides and this.lastSlide;
this.fetchingDisabled = false;
this.complete = complete;
- console.log('complete:', complete)
this.toolbar = toolbar;
if (toolbar) {
this.toolbarFixed = false;
}
};
+Lightbox.prototype._buildSlidesIndex = function() {
+ this.slides = [];
+ var node, i;
+ for (i=0 ; i<this.grid.childNodes.length ; i++) {
+ node = this.grid.childNodes[i];
+ if (node.nodeType === 1) { // is element
+ this.slides.push(node);
+ }
+ }
+ this.lastSlide = this.slides[this.slides.length-1];
+};
+
Lightbox.prototype.windowScrollToolbarlHandler = function(evt) {
if (this.toolbar.offsetTop < window.scrollY && !this.toolbarFixed) {
this.toolbarFixed = true;
};
Lightbox.prototype._removeSelection = function() {
- var i, e, slide;
+ var i, e;
var toRemove = [];
for (i=0 ; i<this.form.elements.length ; i++) {
e = this.form.elements[i];
}
}
for (i=0 ; i<toRemove.length ; i++) {
- slide = toRemove[i];
- slide.parentNode.removeChild(slide);
+ this.grid.removeChild(toRemove[i]);
}
+ this._buildSlidesIndex();
this.cbIndex = undefined;
+ this.windowScrollGridHandler();
};
Lightbox.prototype.getCBIndex = function(cb) {
// build checkbox index
this.cbIndex = [];
var i, node, c;
- var nodes = this.grid.childNodes;
- for (i=0 ; i<nodes.length ; i++) {
- node = nodes[i];
- if (node.nodeName === 'SPAN') {
- c = node.getElementsByTagName('input')[0];
- c.index = this.cbIndex.length;
- this.cbIndex[this.cbIndex.length] = c;
- }
+ for (i=0 ; i<this.slides.length ; i++) {
+ node = this.slides[i];
+ c = node.getElementsByTagName('input')[0];
+ c.index = this.cbIndex.length;
+ this.cbIndex.push(c);
}
}
return cb.index;
this.slides[i] = this.grid.replaceChild(getCopyOfNode(node), this.slides[i]);
}
}
+ this.cbIndex = undefined;
};
Lightbox.prototype.fetchTail = function() {
Lightbox.prototype._appendTail = function(req) {
var doc = req.responseXML.documentElement;
- var i, node;
+ var i, node, c;
for (i=0 ; i<doc.childNodes.length ; i++) {
node = doc.childNodes[i];
if (node.nodeType === 1) {
this.lastSlide = this.grid.appendChild(getCopyOfNode(node));
this.slides.push(this.lastSlide);
+ if (this.cbIndex) {
+ c = this.lastSlide.getElementsByTagName('input')[0];
+ c.index = this.cbIndex.length;
+ this.cbIndex.push(c);
+
+ }
}
}
this.fetchingDisabled = false;
if (doc.getAttribute('nomore')) {
this.complete = true;
- console.info('complete');
}
this.windowScrollGridHandler();
};