forked from mirrors/gecko-dev
95 lines
3 KiB
JavaScript
95 lines
3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/*
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* These tests make sure that dragging and dropping sites works as expected.
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* Sites contained in the grid need to shift around to indicate the result
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* of the drag-and-drop operation. If the grid is full and we're dragging
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* a new site into it another one gets pushed out.
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*/
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add_task(async function() {
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requestLongerTimeout(2);
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await addNewTabPageTab();
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// test a simple drag-and-drop scenario
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks("");
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await addNewTabPageTab();
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await checkGrid("0,1,2,3,4,5,6,7,8");
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await doDragEvent(0, 1);
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await checkGrid("1,0p,2,3,4,5,6,7,8");
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// drag a cell to its current cell and make sure it's not pinned afterwards
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks("");
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await addNewTabPageTab();
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await checkGrid("0,1,2,3,4,5,6,7,8");
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await doDragEvent(0, 0);
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await checkGrid("0,1,2,3,4,5,6,7,8");
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// ensure that pinned pages aren't moved if that's not necessary
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks(",1,2");
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await addNewTabPageTab();
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await checkGrid("0,1p,2p,3,4,5,6,7,8");
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await doDragEvent(0, 3);
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await checkGrid("3,1p,2p,0p,4,5,6,7,8");
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// pinned sites should always be moved around as blocks. if a pinned site is
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// moved around, neighboring pinned are affected as well
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks("0,1");
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await addNewTabPageTab();
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await checkGrid("0p,1p,2,3,4,5,6,7,8");
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await doDragEvent(2, 0);
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await checkGrid("2p,0p,1p,3,4,5,6,7,8");
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// pinned sites should not be pushed out of the grid (unless there are only
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// pinned ones left on the grid)
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks(",,,,,,,7,8");
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await addNewTabPageTab();
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await checkGrid("0,1,2,3,4,5,6,7p,8p");
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await doDragEvent(2, 5);
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await checkGrid("0,1,3,4,5,2p,6,7p,8p");
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// make sure that pinned sites are re-positioned correctly
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await setLinks("0,1,2,3,4,5,6,7,8");
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setPinnedLinks("0,1,2,,,5");
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await addNewTabPageTab();
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await checkGrid("0p,1p,2p,3,4,5p,6,7,8");
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await doDragEvent(0, 4);
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await checkGrid("3,1p,2p,4,0p,5p,6,7,8");
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});
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function doDragEvent(sourceIndex, dropIndex) {
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return ContentTask.spawn(gBrowser.selectedBrowser,
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{ sourceIndex, dropIndex }, async function(args) {
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let dataTransfer = new content.DataTransfer("dragstart", false);
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let event = content.document.createEvent("DragEvent");
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event.initDragEvent("dragstart", true, true, content, 0, 0, 0, 0, 0,
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false, false, false, false, 0, null, dataTransfer);
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let target = content.gGrid.cells[args.sourceIndex].site.node;
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target.dispatchEvent(event);
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event = content.document.createEvent("DragEvent");
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event.initDragEvent("drop", true, true, content, 0, 0, 0, 0, 0,
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false, false, false, false, 0, null, dataTransfer);
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target = content.gGrid.cells[args.dropIndex].node;
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target.dispatchEvent(event);
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});
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}
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