function getLoadContext() {
return SpecialPowers.wrap(window).docShell
.QueryInterface(Ci.nsILoadContext);
}
function copyChildrenToClipboard(id) { textarea.blur();
clipboard.emptyClipboard(1);
window.getSelection().selectAllChildren(document.getElementById(id));
documentViewer.copySelection();
is(clipboard.hasDataMatchingFlavors(["text/plain"], 1), true);
is(clipboard.hasDataMatchingFlavors(["text/html"], 1), true);
}
function getClipboardData(mime) { var transferable = Cc['@mozilla.org/widget/transferable;1']
.createInstance(SpecialPowers.Ci.nsITransferable);
transferable.init(getLoadContext());
transferable.addDataFlavor(mime);
clipboard.getData(transferable, 1, SpecialPowers.wrap(window).browsingContext.currentWindowContext); var data = SpecialPowers.createBlankObject();
transferable.getTransferData(mime, data) ;
return SpecialPowers.wrap(data);
}
function testHtmlClipboardValue(mime, expected, test) { var expectedValue = expected;
// For Windows, navigator.platform returns "Win32".
if (navigator.platform.includes("Win")) {
expectedValue = kTextHtmlPrefixClipboardDataWindows + expected + kTextHtmlSuffixClipboardDataWindows;
}
testClipboardValue(mime, expectedValue, test);
}
function testClipboardValue(mime, expected, test) { var data = getClipboardData(mime);
is (data.value == null ? data.value :
data.value.QueryInterface(SpecialPowers.Ci.nsISupportsString).data,
expected,
mime + " value in the clipboard");
return data.value;
}
function testPasteText(expected, test) { textarea.value=""; textarea.focus(); textarea.editor.paste(1);
is(textarea.value, expected, test + ": textarea paste");
}
function testInnerHTML(id, expected) { var value = document.getElementById(id).innerHTML;
is(value, expected, id + ".innerHTML");
}
// expected results for Selection.toString() var originalStrings = [ 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.'
];
// expected results for clipboard text/html var clipboardHTML = [ '<p id=\"test0\">This text should be copied.</p>', '<p id=\"test1\">This text should be copied.</p>', '<p id=\"test2\">This<span style=\"user-select: text\"> text should</span> be copied.</p>', '<p id=\"test3\">This text should be copied.</p>', '<p id=\"test4\">This<span style=\"user-select: text\"> text should</span> be copied.</p>', '<p id=\"test5\">This<span style=\"user-select: all\"> text should</span> be copied.</p>',
];
// expected results for clipboard text/plain var clipboardUnicode = [ 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.'
];
// expected results for .innerHTML var innerHTMLStrings = [ 'This text should be copied.', 'This text should<span style=\"user-select: none;\"> NOT</span> be copied.', 'This<span style=\"user-select: none;\"><span style=\"user-select: text\"> text should</span> NOT</span> be copied.', 'This text should<span style=\"user-select: -moz-none;\"> NOT</span> be copied.', 'This<span style=\"user-select: -moz-none;\"><span style=\"user-select: text\"> text should</span> NOT</span> be copied.', 'This<span style=\"user-select: all\"> text should</span> be copied.',
];
// expected results for pasting into a TEXTAREA var textareaStrings = [ 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.', 'This text should be copied.'
];
for (var i = 0; i < originalStrings.length; i++) { var id = 'test' + i;
copyChildrenToClipboard(id);
is(window.getSelection().toString(), originalStrings[i], id + ' Selection.toString()');
testHtmlClipboardValue("text/html", clipboardHTML[i], id);
testClipboardValue("text/plain", clipboardUnicode[i], id);
testInnerHTML(id, innerHTMLStrings[i]);
testPasteText(textareaStrings[i], id + '.innerHTML');
}
</script>
</pre>
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