Create table sorter script

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@8892 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
taggon 2011-08-25 09:11:46 +00:00
parent 97f5d5b618
commit 91ec7feabf

View file

@ -246,35 +246,6 @@ jQuery(function($){
// Display the dashboard in two column
$('.dashboard>.section>.portlet:odd').after('<br style="clear:both" />');
// TODO: Site Map
// var siteMap = $('.siteMap');
// var siteItem = siteMap.find('li');
// siteItem
// .prepend('<button type="button" class="moveTo">Move to</button>')
// .append('<span class="vr"></span><span class="hr"></span>')
// .mouseover(function(){
// $(this).addClass('active');
// $('.vr').each(function(){
// var myHeight = $(this).parent('li').height();
// $(this).height(myHeight);
// });
// return false;
// })
// .mouseout(function(){
// $(this).removeClass('active');
// })
// .find('.moveTo+input').each(function(){
// $(this).width(this.value.length+'em');
// });
// siteMap.find('.moveTo')
// .focus(function(){
// $(this).parent('li').mouseover();
// })
// .blur(function(){
// $(this).mouseout();
// });
// siteMap.find('li:first-child').css('border','0');
// Toggle Contents
$('a.tgAnchor')
.click(function(){
@ -419,4 +390,142 @@ jQuery(function($){
// Display all sections then hide this button
$(this).hide().parent().prevAll('.section').show();
});
// TODO module finder
});
// Sortable table
jQuery(function($){
var
dragging = false,
$holder = $('<tr class="placeholder"><td>&nbsp;</td></tr>');
$('table.sortable')
.delegate('button.dragBtn', 'mousedown.st', function(event){
var $this, $tr, $table, $th, height, width, offset, position, offsets, i, dropzone, cols;
if(event.which != 1) return;
$this = $(this);
// before event trigger
before_event = $.Event('before-drag.st');
$this.trigger(before_event);
// is event canceled?
if(before_event.isDefaultPrevented()) return false;
$tr = $this.closest('tr');
$table = $this.closest('table').css('position','relative');
height = $tr.height();
width = $tr.width();
position = {x:event.pageX, y:event.pageY};
offset = getOffset($tr.get(0), $table.get(0));
$clone = $tr.attr('target', true).clone(true).appendTo($table);
// get colspan
cols = ($th=$table.find('thead th')).length;
$th.filter('[colspan]').attr('colspan', function(idx,attr){ cols += attr - 1; });
$holder.find('td').attr('colspan', cols);
// get offsets of all list-item elements
offsets = [];
$table.find('tbody>tr:not([target])').each(function() {
var $this = $(this), o;
o = getOffset(this, $table.get(0));
offsets.push({top:o.top, bottom:o.top+32, $item:$(this)});
});
$clone
.addClass('draggable')
.css({
position: 'absolute',
opacity : .6,
width : width,
height : height,
left : offset.left,
top : offset.top,
zIndex : 100
});
// Set a place holder
$holder
.css({
position:'absolute',
opacity : .6,
width : width,
height : '10px',
left : offset.left,
top : offset.top,
backgroundColor : '#bbb',
overflow: 'hidden',
zIndex : 99
})
.appendTo($table);
$tr.css('opacity', .6);
$(document)
.unbind('mousedown.st mouseup.st')
.bind('mousemove.st', function(event) {
var diff, nTop, item, i, c, o;
dropzone = null;
diff = {x:position.x-event.pageX, y:position.y-event.pageY};
nTop = offset.top - diff.y;
for(i=0,c=offsets.length; i < c; i++) {
o = offsets[i];
if(o.top > nTop || o.bottom < nTop) continue;
dropzone = {element:o.$item};
if(o.top > nTop - 12) {
dropzone.state = 'before';
$holder.css('top', o.top-5);
} else {
dropzone.state = 'after';
$holder.css('top', o.bottom-5);
}
}
$clone.css({top:nTop});
})
.bind('mouseup.st', function(event) {
var $dropzone;
dragging = false;
$(document).unbind('mousemove.st mouseup.st');
$tr.removeAttr('target').css('opacity', '');
$clone.remove();
$holder.remove();
if(!dropzone) return;
$dropzone = $(dropzone.element);
// use the clone for animation
$dropzone[dropzone.state]($tr);
});
})
function getOffset(elem, offsetParent) {
var top = 0, left = 0;
while(elem && elem != offsetParent) {
top += elem.offsetTop;
left += elem.offsetLeft;
elem = elem.offsetParent;
}
return {top:top, left:left};
}
});