+++ /dev/null
-TestHelpers.draggable = {
- // todo: remove the unreliable offset hacks
- unreliableOffset: $.ui.ie && ( !document.documentMode || document.documentMode < 8 ) ? 2 : 0,
- testDrag: function(el, handle, dx, dy, expectedDX, expectedDY, msg) {
- var offsetAfter, actual, expected,
- offsetBefore = el.offset();
-
- $( handle ).simulate( "drag", {
- dx: dx,
- dy: 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;
- },
- move: function( el, x, y ) {
-
- $( el ).simulate( "drag", {
- dx: x,
- dy: y
- });
-
- },
- trackMouseCss : function( el ) {
- el.bind( "drag", function() {
- el.data( "last_dragged_cursor", $("body").css("cursor") );
- });
- },
- trackAppendedParent : function( el ) {
-
- // appendTo ignored without being clone
- el.draggable( "option", "helper", "clone" );
-
- el.bind( "drag", function(e,ui) {
- // Get what parent is at time of drag
- el.data( "last_dragged_parent", ui.helper.parent()[0] );
- });
-
- }
-};
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