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<html>
<head>
<style>
.layer {
position: absolute;
-webkit-transform: translateZ(10px);
opacity: 0.8;
left: 20px;
top: 20px;
}
</style>
<script src="../http/tests/inspector/inspector-test.js"></script>
<script src="../http/tests/inspector/layers-test.js"></script>
<script>
function initialize_LayersPanelnMouseEvents()
{
InspectorTest.findLayerTreeElement = function(layer)
{
var layerTree = WebInspector.panel("layers").sidebarTree;
var element = layerTree.getCachedTreeElement(layer);
element.reveal();
return element.listItemElement;
}
InspectorTest.find3DViewElement = function(layer)
{
var layers3DView = WebInspector.panel("layers")._layers3DView;
return layers3DView._elementForLayer(layer);
}
InspectorTest.dispatchMouseEvent = function(eventType, button, element, offsetX, offsetY)
{
var totalOffset = element.totalOffset();
var scrollOffset = element.scrollOffset();
var eventArguments = {
bubbles: true,
cancelable: true,
view: window,
screenX: totalOffset.left - scrollOffset.left + offsetX,
screenY: totalOffset.top - scrollOffset.top + offsetY,
clientX: totalOffset.left + offsetX,
clientY: totalOffset.top + offsetY,
button: button
};
if (eventType === "mouseout") {
eventArguments.screenX = 0;
eventArguments.screenY = 0;
eventArguments.clientX = 0;
eventArguments.clientY = 0;
}
element.dispatchEvent(new MouseEvent(eventType, eventArguments));
}
InspectorTest.dispatchMouseEventToLayerTree = function(eventType, button, layer)
{
var element = InspectorTest.findLayerTreeElement(layer);
InspectorTest.assertTrue(!!element);
InspectorTest.dispatchMouseEvent(eventType, button, element, element.clientWidth >> 1, element.clientHeight >> 1);
}
InspectorTest.dispatchMouseEventTo3DView = function(eventType, button, layer)
{
// Caveat: this will blow if layers are transformed. We only take root layer scale into account.
var offsetX = 0;
var offsetY = 0;
for (var currentLayer = layer; currentLayer; currentLayer = currentLayer.parent()) {
offsetX += currentLayer.offsetX();
offsetY += currentLayer.offsetY();
}
var layer3DView = WebInspector.panel("layers")._layers3DView;
var rootElement = layer3DView._elementForLayer(InspectorTest._layerTreeModel.contentRoot());
var screenOffsetX = Math.round(layer3DView._scale * offsetX) + 2;
var screenOffsetY = Math.round(layer3DView._scale * offsetY) + 2;
InspectorTest.dispatchMouseEvent(eventType, button, rootElement, screenOffsetX, screenOffsetY);
}
InspectorTest.dumpSelectedStyles = function(message, element)
{
var classes = [];
if (element.classList.contains("selected"))
classes.push("selected");
if (element.classList.contains("hovered"))
classes.push("hovered");
InspectorTest.addResult(message + ": " + classes.join(", "));
}
}
function test()
{
function step1()
{
var layerB1 = InspectorTest.findLayerByNodeIdAttribute("b1");
var treeElementB1 = InspectorTest.findLayerTreeElement(layerB1);
var viewElementB1 = InspectorTest.find3DViewElement(layerB1);
var layerB3 = InspectorTest.findLayerByNodeIdAttribute("b3");
var treeElementB3 = InspectorTest.findLayerTreeElement(layerB3);
var viewElementB3 = InspectorTest.find3DViewElement(layerB3);
function dumpElementSelectionState()
{
InspectorTest.dumpSelectedStyles("Layer b1 in tree", treeElementB1);
InspectorTest.dumpSelectedStyles("Layer b3 in tree", treeElementB3);
InspectorTest.dumpSelectedStyles("Layer b1 in view", viewElementB1);
InspectorTest.dumpSelectedStyles("Layer b3 in view", viewElementB3);
}
InspectorTest.addResult("Hovering b1 in tree");
InspectorTest.dispatchMouseEventToLayerTree("mousemove", -1, layerB1);
dumpElementSelectionState();
InspectorTest.addResult("Hovering b3 in tree");
InspectorTest.dispatchMouseEventToLayerTree("mousemove", -1, layerB3);
dumpElementSelectionState();
InspectorTest.addResult("Hovering away from tree");
InspectorTest.dispatchMouseEventToLayerTree("mouseout", -1, layerB3);
dumpElementSelectionState();
InspectorTest.addResult("Selecting b1 in tree");
InspectorTest.dispatchMouseEventToLayerTree("mousedown", 0, layerB1);
dumpElementSelectionState();
InspectorTest.addResult("Selecting b3 in tree");
InspectorTest.dispatchMouseEventToLayerTree("mousedown", 0, layerB3);
dumpElementSelectionState();
InspectorTest.addResult("Hovering b1 in view");
InspectorTest.dispatchMouseEventTo3DView("mousemove", -1, layerB1);
dumpElementSelectionState();
InspectorTest.addResult("Hovering b3 in view");
InspectorTest.dispatchMouseEventTo3DView("mousemove", -1, layerB3);
dumpElementSelectionState();
InspectorTest.addResult("Hovering away from view");
InspectorTest.dispatchMouseEventTo3DView("mouseout", -1, layerB3);
dumpElementSelectionState();
InspectorTest.addResult("Selecting b1 in view");
InspectorTest.dispatchMouseEventTo3DView("click", 0, layerB1);
dumpElementSelectionState();
InspectorTest.addResult("Selecting b3 in view");
InspectorTest.dispatchMouseEventTo3DView("click", 1, layerB3);
dumpElementSelectionState();
InspectorTest.completeTest();
}
WebInspector.showPanel("layers");
InspectorTest.requestLayers(step1);
}
</script>
<body onload="runTest()">
<div id="a" style="width: 200px; height: 200px" class="layer">
<div class="layer" id="b1" style="width: 150px; height: 100px"></div>
<div id="b2" class="layer" style="width: 140px; height: 110px">
<div id="c" class="layer" style="width: 100px; height: 90px"></div>
<div id="b3" class="layer" style="width: 140px; height: 110px;"></div>
</div>
</div>
</body>
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