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56 lines
1.7 KiB
JavaScript
56 lines
1.7 KiB
JavaScript
define( [
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"jquery",
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"lib/helper",
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"ui/dialog"
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], function( $, helper ) {
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return $.extend( helper, {
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drag: function(element, handle, dx, dy) {
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var d = element.dialog("widget");
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//this mouseover is to work around a limitation in resizable
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//TODO: fix resizable so handle doesn't require mouseover in order to be used
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$( handle, d ).simulate("mouseover").simulate( "drag", {
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dx: dx,
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dy: dy
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});
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},
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testDrag: function(element, dx, dy, expectedDX, expectedDY, msg) {
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var actualDX, actualDY, offsetAfter,
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d = element.dialog("widget"),
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handle = $(".ui-dialog-titlebar", d),
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offsetBefore = d.offset();
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this.drag(element, handle, dx, dy);
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offsetAfter = d.offset();
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msg = msg ? msg + "." : "";
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actualDX = offsetAfter.left - offsetBefore.left;
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actualDY = offsetAfter.top - offsetBefore.top;
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ok( expectedDX - actualDX <= 1 && expectedDY - actualDY <= 1, "dragged[" + expectedDX + ", " + expectedDY + "] " + msg);
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},
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// TODO switch back to checking the size of the .ui-dialog element (var d)
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// once we switch to using box-sizing: border-box (#9845) that should work fine
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// using the element's dimensions to avoid subpixel errors
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shouldResize: function(element, dw, dh, msg) {
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var heightAfter, widthAfter, actual, expected,
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d = element.dialog("widget"),
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handle = $(".ui-resizable-se", d),
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heightBefore = element.height(),
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widthBefore = element.width();
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this.drag(element, handle, 50, 50);
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heightAfter = element.height();
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widthAfter = element.width();
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msg = msg ? msg + "." : "";
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actual = { width: widthAfter, height: heightAfter },
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expected = { width: widthBefore + dw, height: heightBefore + dh };
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deepEqual(actual, expected, "resized[" + 50 + ", " + 50 + "] " + msg);
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}
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} );
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} );
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