mirror of
https://github.com/jquery/jquery-ui.git
synced 2024-11-21 11:04:24 +00:00
57 lines
1.9 KiB
JavaScript
57 lines
1.9 KiB
JavaScript
|
TestHelpers.draggable = {
|
||
|
|
// todo: remove the unreliable offset hacks
|
||
|
|
unreliableOffset: $.ui.ie && ( !document.documentMode || document.documentMode < 8 ) ? 2 : 0,
|
||
|
|
drag: function(handle, dx, dy) {
|
||
|
|
$(handle).simulate("drag", {
|
||
|
|
dx: dx || 0,
|
||
|
|
dy: dy || 0
|
||
|
|
});
|
||
|
|
},
|
||
|
|
testDrag: function(el, handle, dx, dy, expectedDX, expectedDY, msg) {
|
||
|
|
var offsetAfter, actual, expected,
|
||
|
|
offsetBefore = el.offset();
|
||
|
|
|
||
|
|
TestHelpers.draggable.drag(handle, dx, dy);
|
||
|
|
offsetAfter = el.offset();
|
||
|
|
|
||
|
|
actual = { left: offsetAfter.left, top: offsetAfter.top },
|
||
|
|
expected = { left: offsetBefore.left + expectedDX, top: offsetBefore.top + expectedDY };
|
||
|
|
|
||
|
|
msg = msg ? msg + "." : "";
|
||
|
|
deepEqual(actual, expected, 'dragged[' + dx + ', ' + dy + '] ' + msg);
|
||
|
|
},
|
||
|
|
shouldMove: function(el, why) {
|
||
|
|
TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 50, why);
|
||
|
|
},
|
||
|
|
shouldNotMove: function(el, why) {
|
||
|
|
TestHelpers.draggable.testDrag(el, el, 50, 50, 0, 0, why);
|
||
|
|
},
|
||
|
|
testScroll: function(el, position ) {
|
||
|
|
var oldPosition = $("#main").css('position');
|
||
|
|
$("#main").css('position', position);
|
||
|
|
TestHelpers.draggable.shouldMove(el, position+' parent');
|
||
|
|
$("#main").css('position', oldPosition);
|
||
|
|
},
|
||
|
|
restoreScroll: function( what ) {
|
||
|
|
if( what ) {
|
||
|
|
$(document).scrollTop(0); $(document).scrollLeft(0);
|
||
|
|
} else {
|
||
|
|
$("#main").scrollTop(0); $("#main").scrollLeft(0);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
setScroll: function( what ) {
|
||
|
|
if(what) {
|
||
|
|
// todo: currently, the draggable interaction doesn't properly account for scrolled pages,
|
||
|
|
// uncomment the line below to make the tests fail that should when the page is scrolled
|
||
|
|
// $(document).scrollTop(100); $(document).scrollLeft(100);
|
||
|
|
} else {
|
||
|
|
$("#main").scrollTop(100); $("#main").scrollLeft(100);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
border: function(el, side) {
|
||
|
|
return parseInt(el.css('border-' + side + '-width'), 10) || 0;
|
||
|
|
},
|
||
|
|
margin: function(el, side) {
|
||
|
|
return parseInt(el.css('margin-' + side), 10) || 0;
|
||
|
|
}
|
||
|
|
};
|