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https://github.com/jquery/jquery-ui.git
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745 lines
18 KiB
JavaScript
745 lines
18 KiB
JavaScript
/*
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* draggable_options.js
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*/
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(function($) {
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function testScroll(position) {
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$("#main").css('position', position);
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drag(el, 50, 50);
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moved(50, 50, position+' parent');
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}
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function setScroll(what) {
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if(what) {
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$(document).scrollTop(100); $(document).scrollLeft(100);
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} else {
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$("#main")[0].scrollTop = 100; $("#main")[0].scrollLeft = 100;
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}
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}
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function border(el, side) {
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return parseInt(el.css('border-' + side + '-width'), 10);
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}
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function margin(el, side) {
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return parseInt(el.css('margin-' + side), 10);
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}
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module("draggable: options");
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test("{ addClasses: true }, default", function() {
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el = $("<div></div>").draggable({ addClasses: true });
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ok(el.is(".ui-draggable"), "'ui-draggable' class added");
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el.draggable("destroy");
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});
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test("{ addClasses: false }", function() {
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el = $("<div></div>").draggable({ addClasses: false });
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ok(!el.is(".ui-draggable"), "'ui-draggable' class not added");
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el.draggable("destroy");
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});
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test("{ appendTo: 'parent' }, default", function() {
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el = $("#draggable2").draggable({ appendTo: 'parent' });
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drag(el, 50, 50);
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moved(50, 50);
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el = $("#draggable1").draggable({ appendTo: 'parent' });
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drag(el, 50, 50);
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moved(50, 50);
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});
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test("{ appendTo: Element }", function() {
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el = $("#draggable2").draggable({ appendTo: $("#draggable2").parent()[0] });
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drag(el, 50, 50);
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moved(50, 50);
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el = $("#draggable1").draggable({ appendTo: $("#draggable2").parent()[0] });
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drag(el, 50, 50);
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moved(50, 50);
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});
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test("{ appendTo: Selector }", function() {
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el = $("#draggable2").draggable({ appendTo: "#main" });
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drag(el, 50, 50);
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moved(50, 50);
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el = $("#draggable1").draggable({ appendTo: "#main" });
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drag(el, 50, 50);
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moved(50, 50);
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});
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test("{ axis: false }, default", function() {
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el = $("#draggable2").draggable({ axis: false });
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drag(el, 50, 50);
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moved(50, 50);
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});
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test("{ axis: 'x' }", function() {
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el = $("#draggable2").draggable({ axis: "x" });
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drag(el, 50, 50);
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moved(50, 0);
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});
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test("{ axis: 'y' }", function() {
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el = $("#draggable2").draggable({ axis: "y" });
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drag(el, 50, 50);
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moved(0, 50);
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});
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test("{ axis: ? }, unexpected", function() {
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var unexpected = {
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"true": true,
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"{}": {},
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"[]": [],
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"null": null,
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"undefined": undefined,
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"function() {}": function() {}
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};
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$.each(unexpected, function(key, val) {
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el = $("#draggable2").draggable({ axis: val });
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drag(el, 50, 50);
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moved(50, 50, "axis: " + key);
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el.draggable("destroy");
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});
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});
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test("{ cancel: 'input,textarea,button,select,option' }, default", function() {
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$('<div id="draggable-option-cancel-default"><input type="text"></div>').appendTo('#main');
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el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" });
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drag("#draggable-option-cancel-default", 50, 50);
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moved(50, 50);
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el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" });
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drag("#draggable-option-cancel-default input", 50, 50);
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moved(0, 0);
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el.draggable("destroy");
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});
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test("{ cancel: 'span' }", function() {
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el = $("#draggable2").draggable();
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drag("#draggable2 span", 50, 50);
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moved(50, 50);
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el.draggable("destroy");
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el = $("#draggable2").draggable({ cancel: 'span' });
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drag("#draggable2 span", 50, 50);
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moved(0, 0);
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});
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test("{ cancel: ? }, unexpected", function() {
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var unexpected = {
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"true": true,
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"false": false,
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"{}": {},
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"[]": [],
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"null": null,
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"undefined": undefined,
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"function() {return '';}": function() {return '';},
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"function() {return true;}": function() {return true;},
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"function() {return false;}": function() {return false;}
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};
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$.each(unexpected, function(key, val) {
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el = $("#draggable2").draggable({ cancel: val });
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drag(el, 50, 50);
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var expected = [50, 50];
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moved(expected[0], expected[1], "cancel: " + key);
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el.draggable("destroy");
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});
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});
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test("{ containment: false }, default", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ containment: Element }", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ containment: 'parent' }, relative", function() {
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el = $("#draggable1").draggable({ containment: 'parent' });
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var p = el.parent(),
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po = p.offset(),
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expected = {
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left: po.left + border(p, 'left') + margin(el, 'left'),
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top: po.top + border(p, 'top') + margin(el, 'top')
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};
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drag(el, -100, -100);
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deepEqual(offsetAfter, expected, 'compare offset to parent');
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});
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test("{ containment: 'parent' }, absolute", function() {
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el = $("#draggable2").draggable({ containment: 'parent' });
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var p = el.parent(),
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po = p.offset(),
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expected = {
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left: po.left + border(p, 'left') + margin(el, 'left'),
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top: po.top + border(p, 'top') + margin(el, 'top')
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};
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drag(el, -100, -100);
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deepEqual(offsetAfter, expected, 'compare offset to parent');
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});
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test("{ containment: 'document' }", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ containment: 'window' }", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ containment: Selector }", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ containment: [x1, y1, x2, y2] }", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ cursor: 'auto' }, default", function() {
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function getCursor() { return $("#draggable2").css("cursor"); }
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expect(2);
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var expected = "auto", actual, before, after;
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el = $("#draggable2").draggable({
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cursor: expected,
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start: function() {
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actual = getCursor();
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}
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});
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before = getCursor();
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drag("#draggable2", -1, -1);
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after = getCursor();
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equal(actual, expected, "start callback: cursor '" + expected + "'");
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equal(after, before, "after drag: cursor restored");
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});
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test("{ cursor: 'move' }", function() {
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function getCursor() { return $("body").css("cursor"); }
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expect(2);
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var expected = "move", actual, before, after;
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el = $("#draggable2").draggable({
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cursor: expected,
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start: function() {
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actual = getCursor();
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}
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});
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before = getCursor();
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drag("#draggable2", -1, -1);
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after = getCursor();
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equal(actual, expected, "start callback: cursor '" + expected + "'");
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equal(after, before, "after drag: cursor restored");
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});
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test("{ cursorAt: false}, default", function() {
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ok(false, 'missing test - untested code is broken code');
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});
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test("{ cursorAt: { left: -5, top: -5 } }", function() {
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expect(4);
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var deltaX = -3, deltaY = -3,
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offsetX = 5, offsetY = 5,
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cursorAtX = -5, cursorAtY = -5;
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$.each(['relative', 'absolute'], function(i, position) {
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var el = $('#draggable' + (i + 1)).draggable({
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cursorAt: { left: cursorAtX, top: cursorAtY },
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drag: function(event, ui) {
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equal(ui.offset.left, expected.left, position + ' left');
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equal(ui.offset.top, expected.top, position + ' top');
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}
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}),
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before = el.offset(),
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pos = {
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clientX: before.left + offsetX,
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clientY: before.top + offsetY
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},
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expected = {
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left: before.left + offsetX - cursorAtX + deltaX,
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top: before.top + offsetY - cursorAtY + deltaY
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};
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el.simulate("mousedown", pos);
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pos.clientX += deltaX;
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pos.clientY += deltaY;
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$(document).simulate("mousemove", pos);
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el.simulate("mouseup", pos);
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});
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});
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test("{ cursorAt: { right: 10, bottom: 20 } }", function() {
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expect(4);
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var deltaX = -3, deltaY = -3,
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offsetX = 5, offsetY = 5,
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cursorAtX = 10, cursorAtY = 20;
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$.each(['relative', 'absolute'], function(i, position) {
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var el = $('#draggable' + (i + 1)).draggable({
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cursorAt: { right: cursorAtX, bottom: cursorAtY },
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drag: function(event, ui) {
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equal(ui.offset.left, expected.left, position + ' left');
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equal(ui.offset.top, expected.top, position + ' top');
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}
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}),
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before = el.offset(),
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pos = {
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clientX: before.left + offsetX,
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clientY: before.top + offsetY
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},
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expected = {
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left: before.left + offsetX - el.width() + cursorAtX + deltaX,
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top: before.top + offsetY - el.height() + cursorAtY + deltaY
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};
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el.simulate("mousedown", pos);
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pos.clientX += deltaX;
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pos.clientY += deltaY;
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$(document).simulate("mousemove", pos);
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el.simulate("mouseup", pos);
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});
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});
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test("{ cursorAt: [10, 20] }", function() {
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expect(4);
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var deltaX = -3, deltaY = -3,
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offsetX = 5, offsetY = 5,
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cursorAtX = 10, cursorAtY = 20;
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$.each(['relative', 'absolute'], function(i, position) {
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var el = $('#draggable' + (i + 1)).draggable({
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cursorAt: { left: cursorAtX, top: cursorAtY },
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drag: function(event, ui) {
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equal(ui.offset.left, expected.left, position + ' left');
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equal(ui.offset.top, expected.top, position + ' top');
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}
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}),
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before = el.offset(),
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pos = {
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clientX: before.left + offsetX,
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clientY: before.top + offsetY
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},
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expected = {
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left: before.left + offsetX - cursorAtX + deltaX,
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top: before.top + offsetY - cursorAtY + deltaY
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};
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el.simulate("mousedown", pos);
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pos.clientX += deltaX;
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pos.clientY += deltaY;
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$(document).simulate("mousemove", pos);
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el.simulate("mouseup", pos);
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});
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});
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test("{ cursorAt: '20, 40' }", function() {
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expect(4);
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var deltaX = -3, deltaY = -3,
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offsetX = 5, offsetY = 5,
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cursorAtX = 20, cursorAtY = 40;
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$.each(['relative', 'absolute'], function(i, position) {
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var el = $('#draggable' + (i + 1)).draggable({
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cursorAt: { left: cursorAtX, top: cursorAtY },
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drag: function(event, ui) {
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equal(ui.offset.left, expected.left, position + ' left');
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equal(ui.offset.top, expected.top, position + ' top');
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}
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}),
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before = el.offset(),
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pos = {
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clientX: before.left + offsetX,
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clientY: before.top + offsetY
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},
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expected = {
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left: before.left + offsetX - cursorAtX + deltaX,
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top: before.top + offsetY - cursorAtY + deltaY
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};
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el.simulate("mousedown", pos);
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pos.clientX += deltaX;
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pos.clientY += deltaY;
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$(document).simulate("mousemove", pos);
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el.simulate("mouseup", pos);
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});
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});
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test("{ distance: 10 }", function() {
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el = $("#draggable2").draggable({ distance: 10 });
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drag(el, -9, -9);
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moved(0, 0, 'distance not met');
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drag(el, -10, -10);
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moved(-10, -10, 'distance met');
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drag(el, 9, 9);
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moved(0, 0, 'distance not met');
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});
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test("{ grid: [50, 50] }, relative", function() {
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el = $("#draggable1").draggable({ grid: [50, 50] });
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drag(el, 24, 24);
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moved(0, 0);
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drag(el, 26, 25);
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moved(50, 50);
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});
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test("{ grid: [50, 50] }, absolute", function() {
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el = $("#draggable2").draggable({ grid: [50, 50] });
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drag(el, 24, 24);
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moved(0, 0);
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drag(el, 26, 25);
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moved(50, 50);
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});
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test("{ handle: 'span' }", function() {
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el = $("#draggable2").draggable({ handle: 'span' });
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drag("#draggable2 span", 50, 50);
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moved(50, 50, "drag span");
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drag("#draggable2", 50, 50);
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moved(0, 0, "drag element");
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});
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test("{ helper: 'clone' }, relative", function() {
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el = $("#draggable1").draggable({ helper: "clone" });
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drag(el, 50, 50);
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moved(0, 0);
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});
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test("{ helper: 'clone' }, absolute", function() {
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el = $("#draggable2").draggable({ helper: "clone" });
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drag(el, 50, 50);
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moved(0, 0);
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});
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test("{ helper: 'original' }, relative, with scroll offset on parent", function() {
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el = $("#draggable1").draggable({ helper: "original" });
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setScroll();
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testScroll('relative');
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setScroll();
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testScroll('static');
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setScroll();
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testScroll('absolute');
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TestHelpers.restoreScroll();
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});
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test("{ helper: 'original' }, relative, with scroll offset on root", function() {
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el = $("#draggable1").draggable({ helper: "original" });
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setScroll('root');
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testScroll('relative');
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setScroll('root');
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testScroll('static');
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setScroll('root');
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testScroll('absolute');
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TestHelpers.restoreScroll('root');
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});
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test("{ helper: 'original' }, relative, with scroll offset on root and parent", function() {
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el = $("#draggable1").draggable({ helper: "original" });
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setScroll();
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setScroll('root');
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testScroll('relative');
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setScroll();
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setScroll('root');
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testScroll('static');
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setScroll();
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setScroll('root');
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testScroll('absolute');
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TestHelpers.restoreScroll();
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TestHelpers.restoreScroll('root');
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});
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test("{ helper: 'original' }, absolute, with scroll offset on parent", function() {
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el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
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setScroll();
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testScroll('relative');
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setScroll();
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testScroll('static');
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setScroll();
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testScroll('absolute');
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TestHelpers.restoreScroll();
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});
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test("{ helper: 'original' }, absolute, with scroll offset on root", function() {
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el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
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setScroll('root');
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testScroll('relative');
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setScroll('root');
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testScroll('static');
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setScroll('root');
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testScroll('absolute');
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TestHelpers.restoreScroll('root');
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});
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test("{ helper: 'original' }, absolute, with scroll offset on root and parent", function() {
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el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
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setScroll();
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setScroll('root');
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testScroll('relative');
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setScroll();
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setScroll('root');
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testScroll('static');
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setScroll();
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setScroll('root');
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testScroll('absolute');
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TestHelpers.restoreScroll();
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TestHelpers.restoreScroll('root');
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});
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test("{ helper: 'original' }, fixed, with scroll offset on parent", function() {
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el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
|
|
|
|
setScroll();
|
|
testScroll('relative');
|
|
|
|
setScroll();
|
|
testScroll('static');
|
|
|
|
setScroll();
|
|
testScroll('absolute');
|
|
|
|
TestHelpers.restoreScroll();
|
|
|
|
});
|
|
|
|
test("{ helper: 'original' }, fixed, with scroll offset on root", function() {
|
|
|
|
el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
|
|
|
|
setScroll('root');
|
|
testScroll('relative');
|
|
|
|
setScroll('root');
|
|
testScroll('static');
|
|
|
|
setScroll('root');
|
|
testScroll('absolute');
|
|
|
|
TestHelpers.restoreScroll('root');
|
|
});
|
|
|
|
test("{ helper: 'original' }, fixed, with scroll offset on root and parent", function() {
|
|
|
|
el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
|
|
|
|
setScroll();
|
|
setScroll('root');
|
|
testScroll('relative');
|
|
|
|
setScroll();
|
|
setScroll('root');
|
|
testScroll('static');
|
|
|
|
setScroll();
|
|
setScroll('root');
|
|
testScroll('absolute');
|
|
|
|
TestHelpers.restoreScroll();
|
|
TestHelpers.restoreScroll('root');
|
|
|
|
});
|
|
|
|
test("{ helper: 'clone' }, absolute", function() {
|
|
|
|
var helperOffset = null,
|
|
origOffset = $("#draggable1").offset();
|
|
|
|
el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) {
|
|
helperOffset = ui.helper.offset();
|
|
} });
|
|
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
});
|
|
|
|
test("{ helper: 'clone' }, absolute with scroll offset on parent", function() {
|
|
|
|
setScroll();
|
|
var helperOffset = null,
|
|
origOffset = null;
|
|
|
|
el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) {
|
|
helperOffset = ui.helper.offset();
|
|
} });
|
|
|
|
$("#main").css('position', 'relative');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'static');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'absolute');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
TestHelpers.restoreScroll();
|
|
|
|
});
|
|
|
|
test("{ helper: 'clone' }, absolute with scroll offset on root", function() {
|
|
|
|
setScroll('root');
|
|
var helperOffset = null,
|
|
origOffset = null;
|
|
|
|
el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) {
|
|
helperOffset = ui.helper.offset();
|
|
} });
|
|
|
|
$("#main").css('position', 'relative');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'static');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'absolute');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
TestHelpers.restoreScroll('root');
|
|
|
|
});
|
|
|
|
test("{ helper: 'clone' }, absolute with scroll offset on root and parent", function() {
|
|
|
|
setScroll('root');
|
|
setScroll();
|
|
var helperOffset = null,
|
|
origOffset = null;
|
|
|
|
el = $("#draggable1").draggable({ helper: "clone", drag: function(event, ui) {
|
|
helperOffset = ui.helper.offset();
|
|
} });
|
|
|
|
$("#main").css('position', 'relative');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'static');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
$("#main").css('position', 'absolute');
|
|
origOffset = $("#draggable1").offset();
|
|
drag(el, 1, 1);
|
|
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
|
|
|
|
TestHelpers.restoreScroll('root');
|
|
TestHelpers.restoreScroll();
|
|
|
|
});
|
|
|
|
test("{ opacity: 0.5 }", function() {
|
|
|
|
expect(1);
|
|
|
|
var opacity = null;
|
|
el = $("#draggable2").draggable({
|
|
opacity: 0.5,
|
|
start: function() {
|
|
opacity = $(this).css("opacity");
|
|
}
|
|
});
|
|
|
|
drag("#draggable2", -1, -1);
|
|
|
|
equal(opacity, 0.5, "start callback: opacity is");
|
|
|
|
});
|
|
|
|
test("{ zIndex: 10 }", function() {
|
|
|
|
expect(1);
|
|
|
|
var actual,
|
|
expected = 10;
|
|
|
|
el = $("#draggable2").draggable({
|
|
zIndex: expected,
|
|
start: function() {
|
|
actual = $(this).css("zIndex");
|
|
}
|
|
});
|
|
|
|
drag("#draggable2", -1, -1);
|
|
|
|
equal(actual, expected, "start callback: zIndex is");
|
|
|
|
});
|
|
|
|
})(jQuery);
|