зеркало из https://github.com/mozilla/gecko-dev.git
86 строки
4.1 KiB
HTML
86 строки
4.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1551185
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1551185</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/WindowSnapshot.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<style>
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#editor:focus {
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outline: none;
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}
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</style>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1551185">Mozilla Bug 1551185</a>
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<p id="display"></p>
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<div id="editor"><img id="img1" src="blue-32x32.png"><img id="img2" src="blue-32x32.png"></div>
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<div id="content" style="display: none"></div>
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<pre id="test">
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<script type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(() => {
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let selection = window.getSelection();
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let selectionController =
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SpecialPowers.wrap(window)
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.docShell
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.QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor)
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.getInterface(SpecialPowers.Ci.nsISelectionDisplay)
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.QueryInterface(SpecialPowers.Ci.nsISelectionController);
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let editor = document.getElementById("editor");
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let img1 = document.getElementById("img1");
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let img2 = document.getElementById("img2");
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// First, take snapshot without selection.
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selection.removeAllRanges();
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const kSnapshotWithoutSelection = snapshotWindow(window);
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// Next, take snapshot of selected both images.
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selection.setBaseAndExtent(editor, 0, editor, 2);
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const kSnapshotBothImagesSelected = snapshotWindow(window);
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// Next, take snapshot of selected the last image.
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selection.setBaseAndExtent(editor, 1, editor, 2);
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const kSnapshotLastImageSelected = snapshotWindow(window);
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editor.contentEditable = true;
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editor.focus();
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document.execCommand("enableObjectResizing", false, false);
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selection.collapse(editor, 2);
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selectionController.characterMove(false, true);
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// When object resizing is disabled, <img> elements should be rendered
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// as selected if they are in selection ranges.
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assertSnapshots(snapshotWindow(window), kSnapshotLastImageSelected, true, null,
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"Selects only the last image when object resizing is disabled", "");
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selectionController.characterMove(false, true);
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assertSnapshots(snapshotWindow(window), kSnapshotBothImagesSelected, true, null,
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"Selects both the images when object resizing is disabled", "");
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document.execCommand("enableObjectResizing", false, true);
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selection.collapse(editor, 2);
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// When an <img> element is selected, it should become target of resizers.
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// At this time, the image shouldn't be rendered as selected but there should
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// be resizers. I.e., shouldn't match with kSnapshotWithoutSelection nor
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// kSnapshotLastImageSelected.
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selectionController.characterMove(false, true);
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assertSnapshots(snapshotWindow(window), kSnapshotLastImageSelected, false, null,
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"Selects only the last image when object resizing is enabled",
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"(compared with the last image selected snapshot)");
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assertSnapshots(snapshotWindow(window), kSnapshotWithoutSelection, false, null,
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"Selects only the last image when object resizing is enabled",
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"(compared without no selection)");
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// If not only one <img> element is selected, selected <img> elements should
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// be rendered as selected normally.
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selectionController.characterMove(false, true);
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assertSnapshots(snapshotWindow(window), kSnapshotBothImagesSelected, true, null,
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"Selects both the images when object resizing is enabled");
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SimpleTest.finish();
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});
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</script>
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</pre>
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</body>
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</html>
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