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some item/list drag&drop (works in firefox, buggy in safari, fails in chrome)

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rolux 2011-08-28 06:24:01 +00:00
commit 20fc6a5bf5
4 changed files with 139 additions and 16 deletions
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131
static/js/pandora/ui/list.js
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@ -456,16 +456,143 @@ pandora.ui.list = function() { // fixme: remove view argument
});
}
var $tooltip = Ox.Tooltip({
animate: false
}).css({
textAlign: 'center'
});
['list', 'icons'].indexOf(view) > -1 && that.bind({
dragstart: function(e) {
var editable = pandora.getListData().editable,
ids = that.options('selected'),
item = ids.length == 1 ? that.value(ids[0], 'title') : ids.length;
Ox.forEach(pandora.$ui.folderList, function($list, i) {
$list.addClass('OxDrop');
$list.find('.OxItem').each(function() {
var $item = $(this),
data = $list.value($item.data('id'));
if (
data.user == pandora.user.username
&& data.type == 'static'
&& !$item.is('.OxSelected')
) {
pandora.api.find({
query: {
conditions: [
{key: 'list', value: data.id, operator: '='},
{
conditions: ids.map(function(id) {
return {key: 'id', value: id, operator: '='};
}),
operator: '|'
}
],
operator: '&'
}
}, function(result) {
var items = ids.length - result.data.items;
items && $item.addClass('OxDrop').bind({
dragenter: function(e) {
$(this).addClass('OxDragover');
},
dragover: function(e) {
$tooltip.options({
title: getTitle(e, ids.length == 1 ? item : items, data.id.split('/').pop())
+ (editable && e.shiftKey && result.data.items
? '<br/>and remove ' + result.data.items + ' '
+ pandora.site.itemName[result.data.items == 1 ? 'singular' : 'plural'].toLowerCase()
+ '<br/>from the list "' + pandora.user.ui.list.split('/').pop() + '"'
: '')
}).show(e);
//e.originalEvent.dataTransfer.dropEffect = 'none';
e.originalEvent.preventDefault();
return false;
},
dragleave: function(e) {
$(this).removeClass('OxDragover');
},
drop: function(e) {
Ox.print('DROP', data);
var $this = $(this), folder, listData;
if (editable && e.shiftKey) {
pandora.api.removeListItems({
list: pandora.user.ui.list,
items: ids
}, pandora.reloadList);
listData = pandora.getListData();
folder = listData.status == 'private' ? 'personal' : data.status;
pandora.$ui.folderList[folder].value(
listData.id, 'items',
pandora.$ui.folderList[folder].value(listData.id, 'items') - ids.length
);
}
pandora.api.addListItems({
list: data.id,
items: ids
});
folder = data.status == 'private' ? 'personal' : data.status;
pandora.$ui.folderList[folder].value(
data.id, 'items',
pandora.$ui.folderList[folder].value(data.id, 'items') + items
);
Ox.Request.clearCache(); // fixme: remove
setTimeout(function() {
$this.removeClass('OxDragover');
}, 250);
e.originalEvent.stopPropagation();
return false;
}
});
});
}
});
});
e.originalEvent.dataTransfer.setDragImage(
$('<img>').attr({src: Ox.UI.PATH + 'png/transparent.png'})[0], 0, 0
);
Ox.UI.$document.bind({
dragover: function(e) {
$tooltip.options({
title: getTitle(e, item)
}).show(e);
e.originalEvent.preventDefault();
return false;
}
});
function getTitle(e, item, list) {
return (editable && e.shiftKey ? 'Move' : 'Copy') + ' '
+ (Ox.isString(item) ? '"' + item + '"' : item + ' ' + pandora.site.itemName[item == 1 ? 'singular' : 'plural'].toLowerCase())
+ (list ? '<br/>to the list "' + list + '"' : '');
}
//e.originalEvent.dataTransfer.setData('text/plain', JSON.stringify(that.options('selected')));
},
dragend: function(e) {
Ox.print('DRAGEND')
$tooltip.hide();
Ox.UI.$document.unbind('dragover');
$('.OxDrop').removeClass('OxDrop')
.unbind('dragenter')
.unbind('dragover')
.unbind('dragleave')
.unbind('drop');
/*
Ox.forEach(pandora.$ui.folderList, function($list, i) {
$list.removeClass('OxDrop');
$list.find('.OxItem').each(function() {
var $item = $(this), id = $item.data('id');
if (
$list.value(id, 'user') == pandora.user.username
&& $list.value(id, 'type') == 'static'
&& !$item.is('.OxSelected')
) {
$item.removeClass('OxDrop')
.unbind('dragenter')
.unbind('dragover')
.unbind('dragleave')
.unbind('drop');
}
});
});
*/
}
}).bindEvent({
closepreview: function(data) {