define( [ "jquery", "./helper", "ui/widgets/resizable" ], function( $, testHelper ) { module("resizable: events"); test("start", function() { expect(5); var count = 0, handle = ".ui-resizable-se"; $("#resizable1").resizable({ handles: "all", start: function(event, ui) { equal( ui.size.width, 100, "compare width" ); equal( ui.size.height, 100, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); count++; } }); testHelper.drag(handle, 50, 50); equal(count, 1, "start callback should happen exactly once"); }); test( "resize", function() { expect( 9 ); var count = 0, handle = ".ui-resizable-se"; $("#resizable1").resizable({ handles: "all", resize: function( event, ui ) { if ( count === 0 ) { equal( ui.size.width, 125, "compare width" ); equal( ui.size.height, 125, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); } else { equal( ui.size.width, 150, "compare width" ); equal( ui.size.height, 150, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); } count++; } }); testHelper.drag( handle, 50, 50 ); equal( count, 2, "resize callback should happen exactly once per size adjustment" ); }); test( "resize (min/max dimensions)", function() { expect( 5 ); var count = 0, handle = ".ui-resizable-se"; $("#resizable1").resizable({ handles: "all", minWidth: 60, minHeight: 60, maxWidth: 100, maxHeight: 100, resize: function( event, ui ) { equal( ui.size.width, 60, "compare width" ); equal( ui.size.height, 60, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); count++; } }); testHelper.drag( handle, -200, -200 ); equal( count, 1, "resize callback should happen exactly once per size adjustment" ); }); test( "resize (containment)", function() { expect( 5 ); var count = 0, handle = ".ui-resizable-se", container = $("#resizable1").wrap("
").parent().css({ height: "100px", width: "100px" }); $("#resizable1").resizable({ handles: "all", containment: container, resize: function( event, ui ) { equal( ui.size.width, 10, "compare width" ); equal( ui.size.height, 10, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); count++; } }); // Prove you can't resize outside containment by dragging southeast corner southeast testHelper.drag( handle, 100, 100 ); // Prove you can't resize outside containment by dragging southeast corner northwest testHelper.drag( handle, -200, -200 ); equal( count, 1, "resize callback should happen exactly once per size adjustment" ); }); test("resize (grid)", function() { expect(5); var count = 0, handle = ".ui-resizable-se"; $("#resizable1").resizable({ handles: "all", grid: 50, resize: function(event, ui) { equal( ui.size.width, 150, "compare width" ); equal( ui.size.height, 150, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); count++; } }); testHelper.drag(handle, 50, 50); equal(count, 1, "resize callback should happen exactly once per grid-unit size adjustment"); }); test( "resize, custom adjustment", function() { expect( 4 ); var handle = ".ui-resizable-se", element = $( "#resizable1" ).resizable({ resize: function( event, ui ) { ui.size.width = 100; ui.size.height = 200; ui.position.left = 300; ui.position.top = 400; } }); testHelper.drag( handle, 50, 50 ); equal( element.width(), 100, "resize event can control width" ); equal( element.height(), 200, "resize event can control height" ); equal( element.position().left, 300, "resize event can control left" ); equal( element.position().top, 400, "resize event can control top" ); }); test("stop", function() { expect(5); var count = 0, handle = ".ui-resizable-se"; $("#resizable1").resizable({ handles: "all", stop: function(event, ui) { equal( ui.size.width, 150, "compare width" ); equal( ui.size.height, 150, "compare height" ); equal( ui.originalSize.width, 100, "compare original width" ); equal( ui.originalSize.height, 100, "compare original height" ); count++; } }); testHelper.drag(handle, 50, 50); equal(count, 1, "stop callback should happen exactly once"); }); test( "resize (containment) works with parent with negative offset", function() { expect( 1 ); var widthBefore, widthAfter, handle = ".ui-resizable-e", target = $( "#resizable1" ), absoluteContainer = target.wrap( "
" ).parent(), fixedContainer = absoluteContainer.wrap( "
" ).parent(), increaseWidthBy = 50; // position fixed container in window top left fixedContainer.css({ width: 400, height: 100, position: "fixed", top: 0, left: 0 }); // position absolute container within fixed on slightly outside window absoluteContainer.css({ width: 400, height: 100, position: "absolute", top: 0, left: -50 }); // set up resizable to be contained within absolute container target.resizable({ handles: "all", containment: "parent" }).css({ width: 300 }); widthBefore = target.width(); testHelper.drag( handle, increaseWidthBy, 0 ); widthAfter = target.width(); equal( widthAfter, ( widthBefore + increaseWidthBy ), "resizable width should be increased by the value dragged" ); }); } );