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Move dependency drop target into image

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In preparation for #937 and other potential uses of drag&drop
This commit is contained in:
Eric Allen 2010-03-07 16:21:23 -05:00
parent 9591d29e73
commit ec68e04f27
7 changed files with 378 additions and 11 deletions
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15
public/javascripts/application.js
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@ -209,7 +209,7 @@ function enable_rich_interaction(){
/* Drag & Drop for successor/predecessor */
function drop_todo(evt, ui) {
dragged_todo = ui.draggable[0].id.split('_')[2];
dropped_todo = this.id.split('_')[2];
dropped_todo = $(this).parents('.item-show').get(0).id.split('_')[2];
ui.draggable.hide();
$(this).block({message: null});
$.post('/todos/add_predecessor',
@ -217,11 +217,14 @@ function enable_rich_interaction(){
null, 'script');
}
$('.item-show').draggable({handle: '.grip', revert: 'invalid'});
$('.item-show').droppable({
drop: drop_todo,
hoverClass: 'hover'
});
$('.item-show').draggable({handle: '.grip',
revert: 'invalid',
start: function() {$('.successor_target').show();},
stop: function() {$('.successor_target').hide();}});
$('.successor_target').droppable({drop: drop_todo,
tolerance: 'pointer',
hoverClass: 'hover'});
/* Reset auto updater */
field_touched = false;