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/*
* draggable_core.js
*/
(function( $ ) {
module( "draggable: core" );
test( "element types", function() {
var typeNames = (
"p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form" +
",table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr" +
",acronym,code,samp,kbd,var,img,hr" +
",input,button,label,select,iframe"
).split(",");
expect( typeNames.length * 2 );
$.each( typeNames, function( i ) {
var offsetBefore, offsetAfter,
typeName = typeNames[ i ],
el = $( document.createElement( typeName ) ).appendTo("#qunit-fixture");
if ( typeName === "table" ) {
el.append("<tr><td>content</td></tr>");
}
el.draggable({ cancel: "" });
offsetBefore = el.offset();
el.simulate( "drag", {
dx: 50,
dy: 50
});
offsetAfter = el.offset();
// Support: FF, Chrome, and IE9,
// there are some rounding errors in so we can't say equal, we have to settle for close enough
closeEnough( offsetBefore.left, offsetAfter.left - 50, 1, "dragged[50, 50] " + "<" + typeName + ">" );
closeEnough( offsetBefore.top, offsetAfter.top - 50, 1, "dragged[50, 50] " + "<" + typeName + ">" );
el.draggable("destroy");
el.remove();
});
});
test( "No options, relative", function() {
expect( 2 );
TestHelpers.draggable.shouldMove( $( "#draggable1" ).draggable(), "no options, relative" );
});
test( "No options, absolute", function() {
expect( 2 );
TestHelpers.draggable.shouldMove( $( "#draggable2" ).draggable(), "no options, absolute" );
});
test( "resizable handle with complex markup (#8756 / #8757)", function() {
expect( 2 );
$( "#draggable1" )
.append(
$("<div>")
.addClass("ui-resizable-handle ui-resizable-w")
.append( $("<div>") )
);
var handle = $(".ui-resizable-w div"),
target = $( "#draggable1" ).draggable().resizable({ handles: "all" });
// todo: fix resizable so it doesn't require a mouseover
handle.simulate("mouseover").simulate( "drag", { dx: -50 } );
equal( target.width(), 250, "compare width" );
// todo: fix resizable so it doesn't require a mouseover
handle.simulate("mouseover").simulate( "drag", { dx: 50 } );
equal( target.width(), 200, "compare width" );
});
test( "#8269: Removing draggable element on drop", function() {
expect( 2 );
var element = $( "#draggable1" ).wrap( "<div id='wrapper' />" ).draggable({
stop: function() {
ok( true, "stop still called despite element being removed from DOM on drop" );
}
}),
dropOffset = $( "#droppable" ).offset();
$( "#droppable" ).droppable({
drop: function() {
$( "#wrapper" ).remove();
ok( true, "element removed from DOM on drop" );
}
});
// Support: Opera 12.10, Safari 5.1, jQuery <1.8
if ( TestHelpers.draggable.unreliableContains ) {
ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
} else {
element.simulate( "drag", {
handle: "corner",
x: dropOffset.left,
y: dropOffset.top
});
}
});
test( "#6258: not following mouse when scrolled and using overflow-y: scroll", function() {
expect( 2 );
var element = $( "#draggable1" ).draggable({
stop: function( event, ui ) {
equal( ui.position.left, 1, "left position is correct despite overflow on HTML" );
equal( ui.position.top, 1, "top position is correct despite overflow on HTML" );
$( "html" )
.css( "overflow-y", oldOverflowY )
.css( "overflow-x", oldOverflowX )
.scrollTop( 0 )
.scrollLeft( 0 );
}
}),
oldOverflowY = $( "html" ).css( "overflow-y" ),
oldOverflowX = $( "html" ).css( "overflow-x" );
TestHelpers.forceScrollableWindow();
$( "html" )
.css( "overflow-y", "scroll" )
.css( "overflow-x", "scroll" )
.scrollTop( 300 )
.scrollLeft( 300 );
element.simulate( "drag", {
dx: 1,
dy: 1,
moves: 1
});
});
test( "#9315: Draggable: jumps down with offset of scrollbar", function() {
expect( 2 );
var element = $( "#draggable2" ).draggable({
stop: function( event, ui ) {
equal( ui.position.left, 11, "left position is correct when position is absolute" );
equal( ui.position.top, 11, "top position is correct when position is absolute" );
$( "html" ).scrollTop( 0 ).scrollLeft( 0 );
}
});
TestHelpers.forceScrollableWindow();
$( "html" ).scrollTop( 300 ).scrollLeft( 300 );
element.simulate( "drag", {
dx: 1,
dy: 1,
moves: 1
});
});
test( "#5009: scroll not working with parent's position fixed", function() {
expect( 2 );
var startValue = 300,
element = $( "#draggable1" ).wrap( "<div id='wrapper' />" ).draggable({
drag: function() {
startValue += 100;
$( document ).scrollTop( startValue ).scrollLeft( startValue );
},
stop: function( event, ui ) {
equal( ui.position.left, 10, "left position is correct when parent position is fixed" );
equal( ui.position.top, 10, "top position is correct when parent position is fixed" );
$( document ).scrollTop( 0 ).scrollLeft( 0 );
}
});
TestHelpers.forceScrollableWindow();
$( "#wrapper" ).css( "position", "fixed" );
element.simulate( "drag", {
dx: 10,
dy: 10,
moves: 3
});
});
test( "#5727: draggable from iframe" , function() {
expect( 1 );
var iframe = $( "<iframe id='iframe-draggable-container' src='about:blank'></iframe>" ).appendTo( "#qunit-fixture" ),
iframeBody = iframe.contents().find( "body" ).append(
"<div id='iframe-draggable-1' style='background: green; width: 200px; height: 100px;'>Relative</div>"
),
draggable1 = iframeBody.find( "#iframe-draggable-1" );
draggable1.draggable();
equal( draggable1.closest( iframeBody ).length, 1 );
// TODO: fix draggable within an IFRAME to fire events on the element properly
// and these TestHelpers.draggable.shouldMove relies on events for testing
//TestHelpers.draggable.shouldMove( draggable1, "draggable from an iframe" );
});
test( "#8399: A draggable should become the active element after you are finished interacting with it, but not before.", function() {
expect( 2 );
var element = $( "<a href='#'>link</a>" ).appendTo( "#qunit-fixture" ).draggable();
$( document ).one( "mousemove", function() {
notStrictEqual( document.activeElement, element.get( 0 ), "moving a draggable anchor did not make it the active element" );
});
TestHelpers.draggable.move( element, 50, 50 );
strictEqual( document.activeElement, element.get( 0 ), "finishing moving a draggable anchor made it the active element" );
});
asyncTest( "#4261: active element should blur when mousing down on a draggable", function() {
expect( 2 );
var textInput = $( "<input>" ).appendTo( "#qunit-fixture" ),
element = $( "#draggable1" ).draggable();
TestHelpers.onFocus( textInput, function() {
strictEqual( document.activeElement, textInput.get( 0 ), "ensure that a focussed text input is the active element before mousing down on a draggable" );
TestHelpers.draggable.move( element, 50, 50 );
notStrictEqual( document.activeElement, textInput.get( 0 ), "ensure the text input is no longer the active element after mousing down on a draggable" );
start();
});
});
})( jQuery );
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