/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
function modifySelection(s) {
var g = window.getSelection();
var l = g.getRangeAt(0);
var d = document.createElement("p");
d.innerHTML = s;
d.appendChild(l.cloneContents());
var e = document.createElement("div");
document.body.appendChild(e);
e.appendChild(d);
var a = document.createRange();
a.selectNode(d);
g.removeAllRanges();
g.addRange(a);
window.setTimeout(function () {
e.parentNode.removeChild(e);
g.removeAllRanges();
g.addRange(l);
}, 0)
}
function getLoadContext() {
var Ci = SpecialPowers.Ci;
return SpecialPowers.wrap(window).QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsILoadContext);
}
function testCopyPaste (isXHTML) {
var suppressUnicodeCheckIfHidden = !!isXHTML;
var suppressHTMLCheck = !!isXHTML;
var webnav = SpecialPowers.wrap(window).QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor)
.getInterface(SpecialPowers.Ci.nsIWebNavigation)
var docShell = webnav.QueryInterface(SpecialPowers.Ci.nsIDocShell);
var documentViewer = docShell.contentViewer
.QueryInterface(SpecialPowers.Ci.nsIContentViewerEdit);
var clipboard = SpecialPowers.Services.clipboard;
var textarea = SpecialPowers.wrap(document.getElementById('input'));
function copySelectionToClipboard(suppressUnicodeCheck) {
documentViewer.copySelection();
if (!suppressUnicodeCheck)
ok(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), "check text/unicode");
if (!suppressHTMLCheck)
ok(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), "check text/html");
}
function clear(node, suppressUnicodeCheck) {
textarea.blur();
clipboard.emptyClipboard(1);
var sel = window.getSelection();
sel.removeAllRanges();
}
function copyToClipboard(node, suppressUnicodeCheck) {
clear();
var r = document.createRange();
r.selectNode(node);
window.getSelection().addRange(r);
copySelectionToClipboard(suppressUnicodeCheck);
}
function addRange(startNode,startIndex,endNode,endIndex) {
var sel = window.getSelection();
var r = document.createRange();
r.setStart(startNode,startIndex)
r.setEnd(endNode,endIndex)
sel.addRange(r);
}
function copyRangeToClipboard(startNode,startIndex,endNode,endIndex,suppressUnicodeCheck) {
clear();
addRange(startNode,startIndex,endNode,endIndex);
copySelectionToClipboard(suppressUnicodeCheck);
}
function copyChildrenToClipboard(id) {
clear();
window.getSelection().selectAllChildren(document.getElementById(id));
copySelectionToClipboard();
}
function getClipboardData(mime) {
var transferable = SpecialPowers.Cc['@mozilla.org/widget/transferable;1']
.createInstance(SpecialPowers.Ci.nsITransferable);
transferable.init(getLoadContext());
transferable.addDataFlavor(mime);
clipboard.getData(transferable, 1);
var data = SpecialPowers.createBlankObject();
transferable.getTransferData(mime, data, {}) ;
return data;
}
function testHtmlClipboardValue(mime, expected) {
// For Windows, navigator.platform returns "Win32".
var expectedValue = expected;
if (navigator.platform.indexOf("Win") >= 0) {
// Windows has extra content.
var expectedValue = "\n" +
expected.replace(/\n/g, '\n') +
"\n\n";
}
testClipboardValue(mime, expectedValue);
}
function testClipboardValue(mime, expected) {
if (suppressHTMLCheck && mime == "text/html")
return null;
var data = SpecialPowers.wrap(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) {
textarea.value="";
textarea.focus();
textarea.editor.paste(1);
is(textarea.value, expected, "value of the textarea after the paste");
}
function testPasteHTML(id, expected) {
var contentEditable = $(id);
contentEditable.focus();
synthesizeKey("v", {accelKey: true});
is(contentEditable.innerHTML, expected, id+".innerHtml after the paste");
}
function testSelectionToString(expected) {
is(window.getSelection().toString().replace(/\r\n/g,"\n"), expected, "Selection.toString");
}
function testInnerHTML(id, expected) {
var value = document.getElementById(id).innerHTML;
is(value, expected, id + ".innerHTML");
}
function testEmptyChildren(id) {
copyChildrenToClipboard(id);
testSelectionToString("");
testClipboardValue("text/unicode", null);
testClipboardValue("text/html", null);
testPasteText("");
}
copyChildrenToClipboard("draggable");
testSelectionToString("This is a draggable bit of text.");
testClipboardValue("text/unicode",
"This is a draggable bit of text.");
testHtmlClipboardValue("text/html",
"This is a draggable bit of text.
");
testPasteText("This is a draggable bit of text.");
copyChildrenToClipboard("alist");
testSelectionToString(" bla\n\n foo\n bar\n\n");
testClipboardValue("text/unicode", " bla\n\n foo\n bar\n\n");
testHtmlClipboardValue("text/html", "");
testPasteText(" bla\n\n foo\n bar\n\n");
copyChildrenToClipboard("blist");
testSelectionToString(" mozilla\n\n foo\n bar\n\n");
testClipboardValue("text/unicode", " mozilla\n\n foo\n bar\n\n");
testHtmlClipboardValue("text/html", "\n mozilla\n
\n - foo
\n \n - bar
\n
\n
\n T\n
");
testInnerHTML("div4", "\n T\n");
}
else {
testHtmlClipboardValue("text/html", "\n T\n
");
testInnerHTML("div4", "\n T\n");
}
testPasteText(" Tt t t ");
copyChildrenToClipboard("div5");
testSelectionToString(" T ");
testClipboardValue("text/unicode", " T ");
if (isXHTML) {
testHtmlClipboardValue("text/html", "\n T\n
");
testInnerHTML("div5", "\n T\n");
}
else {
testHtmlClipboardValue("text/html", "\n T\n
");
testInnerHTML("div5", "\n T\n");
}
testPasteText(" T ");
copyRangeToClipboard($("div6").childNodes[0],0, $("div6").childNodes[1],1,suppressUnicodeCheckIfHidden);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div6", "div6");
copyRangeToClipboard($("div7").childNodes[0],0, $("div7").childNodes[0],4,suppressUnicodeCheckIfHidden);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div7", "div7");
copyRangeToClipboard($("div8").childNodes[0],0, $("div8").childNodes[0],4,suppressUnicodeCheckIfHidden);
testSelectionToString("");
// START Disabled due to bug 564688
if (false) {
testClipboardValue("text/unicode", "");
testClipboardValue("text/html", "");
}
// END Disabled due to bug 564688
testInnerHTML("div8", "div8");
copyRangeToClipboard($("div9").childNodes[0],0, $("div9").childNodes[0],4,suppressUnicodeCheckIfHidden);
testSelectionToString("div9");
testClipboardValue("text/unicode", "div9");
testHtmlClipboardValue("text/html", "div9");
testInnerHTML("div9", "div9");
copyToClipboard($("div10"), suppressUnicodeCheckIfHidden);
testSelectionToString("");
testInnerHTML("div10", "div10");
copyToClipboard($("div10").firstChild, suppressUnicodeCheckIfHidden);
testSelectionToString("");
copyRangeToClipboard($("div10").childNodes[0],0, $("div10").childNodes[0],1,suppressUnicodeCheckIfHidden);
testSelectionToString("");
copyRangeToClipboard($("div10").childNodes[1],0, $("div10").childNodes[1],1,suppressUnicodeCheckIfHidden);
testSelectionToString("");
if (!isXHTML) {
// ============ copy/paste multi-range selection (bug 1123505)
// with text start node
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
var ul = $('ul1');
var parent = ul.parentNode;
r.setStart(parent, 0);
r.setEnd(parent.firstChild, 15); // the end of "Copy..."
sel.addRange(r);
r = document.createRange();
r.setStart(ul, 1); // before the space inside the UL
r.setEnd(parent, 2); // after the UL
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable1', 'Copy1then Paste');
// with text end node
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
var ul = $('ul2');
var parent = ul.parentNode;
r.setStart(parent, 0);
r.setEnd(ul, 1); // after the space
sel.addRange(r);
r = document.createRange();
r.setStart(parent.childNodes[1], 0); // the start of "Copy..."
r.setEnd(parent, 2);
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable2', 'Copy2then Paste');
// with text end node and non-empty start
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
var ul = $('ul3');
var parent = ul.parentNode;
r.setStart(parent, 0);
r.setEnd(ul, 1); // after the space
sel.addRange(r);
r = document.createRange();
r.setStart(parent.childNodes[1], 0); // the start of "Copy..."
r.setEnd(parent, 2);
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable3', 'Copy3then Paste');
// with elements of different depth
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
var div1 = $('div1s');
var parent = div1.parentNode;
r.setStart(parent, 0);
r.setEnd(document.getElementById('div1se1'), 1); // after the "inner" DIV
sel.addRange(r);
r = document.createRange();
r.setStart(div1.childNodes[1], 0); // the start of "after"
r.setEnd(parent, 1);
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable4', 'after
');
// with elements of different depth, and a text node at the end
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
var div1 = $('div2s');
var parent = div1.parentNode;
r.setStart(parent, 0);
r.setEnd(document.getElementById('div2se1'), 1); // after the "inner" DIV
sel.addRange(r);
r = document.createRange();
r.setStart(div1.childNodes[1], 0); // the start of "after"
r.setEnd(parent, 1);
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable5', 'after
');
// crash test for bug 1127835
var e1 = document.getElementById('1127835crash1');
var e2 = document.getElementById('1127835crash2');
var e3 = document.getElementById('1127835crash3');
var t1 = e1.childNodes[0];
var t3 = e3.childNodes[0];
var sel = window.getSelection();
sel.removeAllRanges();
var r = document.createRange();
r.setStart(t1, 1);
r.setEnd(e2, 0);
sel.addRange(r);
r = document.createRange();
r.setStart(e2, 1);
r.setEnd(t3, 0);
sel.addRange(r);
copySelectionToClipboard(true);
testPasteHTML('contentEditable6', '
');
}
// ============ copy/paste test from/to a textarea
var val = "1\n 2\n 3";
textarea.value=val;
textarea.select();
textarea.editor.copy();
textarea.value="";
textarea.editor.paste(1);
is(textarea.value, val);
textarea.value="";
// ============ NOSCRIPT should not be copied
copyChildrenToClipboard("div13");
testSelectionToString("__");
testClipboardValue("text/unicode", "__");
testHtmlClipboardValue("text/html", "__
");
testPasteText("__");
// ============ converting cell boundaries to tabs in tables
copyToClipboard($("tr1"));
testClipboardValue("text/unicode", "foo\tbar");
if (!isXHTML) {
// ============ spanning multiple rows
copyRangeToClipboard($("tr2"),0,$("tr3"),0);
testClipboardValue("text/unicode", "1\t2\n3\t4\n");
testHtmlClipboardValue("text/html", '');
// ============ spanning multiple rows in multi-range selection
clear();
addRange($("tr2"),0,$("tr2"),2);
addRange($("tr3"),0,$("tr3"),2);
copySelectionToClipboard();
testClipboardValue("text/unicode", "1\t2\n5\t6");
testHtmlClipboardValue("text/html", '');
}
// ============ manipulating Selection in oncopy
copyRangeToClipboard($("div11").childNodes[0],0, $("div11").childNodes[1],2);
testClipboardValue("text/unicode", "Xdiv11");
testHtmlClipboardValue("text/html", "");
setTimeout(function(){testSelectionToString("div11")},0);
setTimeout(function(){
copyRangeToClipboard($("div12").childNodes[0],0, $("div12").childNodes[1],2);
testClipboardValue("text/unicode", "Xdiv12");
testHtmlClipboardValue("text/html", "");
setTimeout(function(){
testSelectionToString("div12");
setTimeout(SimpleTest.finish,0);
},0);
},0);
}