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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<?xml-stylesheet href="data:text/css, hbox { border: 1px solid red; } vbox { border: 1px solid green }" type="text/css"?>
<window title="XUL splitter resizebefore/after tests"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
orient="horizontal">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<body xmlns="http://www.w3.org/1999/xhtml">
</body>
<hbox style="width: 200px; height: 200px; direction: ltr; display: none">
<vbox style="height: 200px; width: 40px" />
<splitter id="ltr-splitter-before" width="5" resizebefore="sibling" resizeafter="none"/>
<vbox style="height: 200px;" flex="1"/>
</hbox>
<hbox style="width: 200px; height: 200px; direction: rtl; display: none">
<vbox style="height: 200px; width: 40px" />
<splitter id="rtl-splitter-before" width="5" resizebefore="sibling" resizeafter="none"/>
<vbox style="height: 200px;" flex="1"/>
</hbox>
<hbox style="width: 200px; height: 200px; direction: ltr; display: none">
<vbox style="height: 200px;" flex="1"/>
<splitter id="ltr-splitter-after" width="5" resizeafter="sibling" resizebefore="none"/>
<vbox style="height: 200px; width: 40px" />
</hbox>
<hbox style="width: 200px; height: 200px; direction: rtl; display: none">
<vbox style="height: 200px;" flex="1"/>
<splitter id="rtl-splitter-after" width="5" resizeafter="sibling" resizebefore="none"/>
<vbox style="height: 200px; width: 40px" />
</hbox>
<script><![CDATA[
async function dragSplitter(splitter, offsetX) {
info(`Dragging splitter ${splitter.id} to ${offsetX}`);
const splitterRect = splitter.getBoundingClientRect();
const splitterWidth = splitterRect.width;
synthesizeMouse(splitter, splitterWidth / 2, 2, {type: "mousedown"});
synthesizeMouse(splitter, splitterWidth / 2, 1, {type: "mousemove"});
await new Promise(SimpleTest.executeSoon);
is(splitter.getAttribute("state"), "dragging", "The splitter should be dragged");
synthesizeMouse(splitter, offsetX, 1, {type: "mousemove"});
synthesizeMouse(splitter, offsetX, 1, {type: "mouseup"});
await new Promise(SimpleTest.executeSoon);
const newSplitterRect = splitter.getBoundingClientRect();
is(
offsetX > 0,
newSplitterRect.left > splitterRect.left,
`Should move in the right direction ${splitterRect.left} -> ${newSplitterRect.left}, ${offsetX}`
);
}
add_task(async function() {
for (let splitter of document.querySelectorAll("splitter")) {
info(`Testing ${splitter.id}`);
splitter.parentNode.style.display = "";
const isBefore = splitter.getAttribute("resizebefore") == "sibling";
const isRtl = getComputedStyle(splitter).direction == "rtl";
const resizableElement = isBefore ? splitter.previousElementSibling : splitter.nextElementSibling;
const nonResizableElement = isBefore ? splitter.nextElementSibling : splitter.previousElementSibling;
const oldWidth = resizableElement.getBoundingClientRect().width;
await dragSplitter(splitter, 10);
is(nonResizableElement.style.width, "", "Shouldn't have set width");
isnot(resizableElement.style.width, "40px", "Should've changed width");
const newWidth = resizableElement.getBoundingClientRect().width;
info(`Went from ${oldWidth} -> ${newWidth}\n`);
if (isRtl == isBefore) {
ok(newWidth < oldWidth, "Should've shrunk");
} else {
ok(newWidth > oldWidth, "Should've grown");
}
splitter.parentNode.style.display = "none";
}
});
]]></script>
</window>
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