sample skeleton application with dojo toolkit & arcgis js api v 4.30
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<!--
Test case for dijit/_base/place.
Remove in 2.0 in favor of dijit/tests/place.html
-->
<html>
<head>
<title>dijit/_base/place unit test</title>
<style type="text/css">
@import "../../themes/claro/document.css";
@import "../css/dijitTests.css";
html {
overflow: hidden; /* ie6 needs this */
}
body {
height: 100%;
padding: 0;
margin: 0;
border: 0;
}
.aroundNode {
position: absolute;
width: 20px;
height: 20px;
background: yellow;
}
#popup {
position: absolute;
width: 75px;
background: blue;
color: white;
}
</style>
<script type="text/javascript" src="../../../dojo/dojo.js"
data-dojo-config="isDebug: true, parseOnLoad: false"></script>
<script type="text/javascript" src="../_testCommon.js"></script>
<script type="text/javascript">
dojo.require("doh.runner");
dojo.require("dojo.window");
dojo.require("dijit.dijit");
dojo.ready(function(){
// The around nodes
var aroundTop = dojo.byId("aroundTop"),
aroundBottom = dojo.byId("aroundBottom"),
aroundLeft = dojo.byId("aroundLeft"),
aroundRight = dojo.byId("aroundRight");
// The popup (aka dropdown)
var popup = dojo.byId("popup");
doh.register("dijit/_base/place",
[
function placeOnScreenTL(t){
// Place popup at (10,7)... dijit.placeOnScreen() should choose the top-left corner, because
// any of the other corner would make the popup go partially off the screen
var ret = dijit.placeOnScreen(popup, {x: 10, y:7}, ["TR", "BR", "BL", "TL"]);
doh.is("TL", ret.corner, "top left corner chosen");
doh.is("10px", popup.style.left, "x coord");
doh.is("7px", popup.style.top, "y coord");
doh.is(75, ret.w, "it's 75px wide");
},
function placeOnScreenTR(t){
// Place popup at top right... dijit.placeOnScreen() should choose the top-right corner, because
// any of the other corner would make the popup go partially off the screen
var viewport = dojo.window.getBox(),
ret = dijit.placeOnScreen(popup, {x: viewport.w-10, y:7}, ["TL", "BR", "TR", "BL"]),
popupCoords = dojo.position(popup);
doh.is("TR", ret.corner, "top left corner chosen");
doh.is(viewport.w-10, popupCoords.x + popupCoords.w, "x coord");
doh.is("7px", popup.style.top, "y coord");
doh.is(75, ret.w, "it's 75px wide");
},
function placeOnScreenAroundNodeT(t){
// Dropdown from "aroundTop" node. Should pick the second choice, since the first
// goes offscreen.
var ret = dijit.placeOnScreenAroundNode(popup, aroundTop, {
"TL": "BL", // aroundTop's top-left corner with the popup's bottom-left corner (fails)
"BL": "TL", // aroundTop's bottom-left corner with the popup's top-left corner (works)
"BR": "TR" // aroundTop's bottom-right corner with the popup's top-right corner (works)
});
doh.is("BL", ret.aroundCorner, "around corner");
doh.is("TL", ret.corner, "popup's corner");
doh.is("20px", popup.style.top, "underneath around node");
doh.is(Math.round(dojo.position(aroundTop).x), Math.round(popup.style.left.replace("px", "")),
"left sides aligned");
},
function placeOnScreenAroundNodeTooltip(t){
// Same as above test except that shape of drop down changes depending on where it's positioned.
// Simulates tooltip placement (tooltip shape changes b/c of the arrow).
// Should pick the third choice this time
function layoutNode(node, aroundCorner, nodeCorner){
node.style.width = (nodeCorner == "TL" ? "5000px" : "75px");
}
var ret = dijit.placeOnScreenAroundNode(popup, aroundTop, {
"TL": "BL", // aroundTop's top-left corner with the popup's bottom-left corner (fails)
"BL": "TL", // aroundTop's bottom-left corner with the popup's top-left corner (works)
"BR": "TR" // aroundTop's bottom-right corner with the popup's top-right corner (works)
}, layoutNode);
doh.is("BR", ret.aroundCorner, "around corner");
doh.is("TR", ret.corner, "popup's corner");
doh.is("20px", popup.style.top, "underneath around node");
doh.is(Math.round(dojo.position(aroundTop).x + dojo.position(aroundTop).w),
Math.round(dojo.position(popup).x + dojo.position(popup).w),
"right sides aligned");
},
function placeOnScreenAroundNodeB(t){
// Dropdown from "aroundBottom" node. Should go above aroundNode so that
// popup doesn't go offscreen
var ret = dijit.placeOnScreenAroundNode(popup, aroundBottom, {
"BL": "TL", // aroundBottom's bottom-left corner with the popup's top-left corner (fails)
"TL": "BL", // aroundBottom's top-left corner with the popup's bottom-left corner (works)
"BR": "TR" // aroundBottom's bottom-right corner with the popup's top-right corner (fails)
});
doh.is("TL", ret.aroundCorner, "around corner");
doh.is("BL", ret.corner, "popup's corner");
doh.is(Math.round(dojo.position(aroundBottom).y),
Math.round(dojo.position(popup).y + dojo.position(popup).h), "above around node");
},
function placeOnScreenAroundNodeBM(t){
// bottom middle popup from "aroundBottom" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundBottom, {
"TR": "TL", // aroundBottom's top-right corner with the popup's top-left corner (fails)
"TM": "BM", // aroundBottom's top-middle with the popup's bottom-middle (works)
"BM": "TM", // aroundBottom's bottom-middle with the popup's top-middle (fails)
"TL": "TR" // aroundBottom's top-left corner with the popup's top-right corner (fails)
});
doh.is("TM", ret.aroundCorner, "around middle");
doh.is("BM", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundBottom);
doh.is(Math.round(aroundPos.y), Math.round(popupPos.y + popupPos.h), "above around node");
doh.t(aroundPos.x > popupPos.x, "starts before around node");
doh.t(aroundPos.x < (popupPos.x + popupPos.w), "ends after around node");
},
function placeOnScreenAroundNodeTM(t){
// top middle popup from "aroundTop" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundTop, {
"BL": "BR", // aroundTop's bottom-left corner with the popup's bottom-right corner (fails)
"TM": "BM", // aroundTop's top-middle with the popup's bottom-middle (fails)
"BM": "TM", // aroundTop's bottom-middle with the popup's top-middle (works)
"BR": "BL" // aroundTop's bottom-right corner with the popup's bottom-left corner (fails)
});
doh.is("BM", ret.aroundCorner, "around middle");
doh.is("TM", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundTop);
doh.is(Math.round(aroundPos.y + aroundPos.h), Math.round(popupPos.y), "below around node");
doh.t(aroundPos.x > popupPos.x, "starts before around node");
doh.t(aroundPos.x < (popupPos.x + popupPos.w), "ends after around node");
},
function placeOnScreenAroundNodeML(t){
// middle left popup from "aroundLeft" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundLeft, {
"BR": "TR", // aroundLeft's bottom-right corner with the popup's top-right corner (fails)
"MR": "ML", // aroundLeft's middle-right with the popup's middle-left (works)
"ML": "MR", // aroundLeft's middle-left with the popup's middle-right (fails)
"TR": "BR" // aroundLeft's top-right corner with the popup's bottom-right corner (fails)
});
doh.is("MR", ret.aroundCorner, "around middle");
doh.is("ML", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundLeft);
doh.is(aroundPos.x + aroundPos.w, popupPos.x, "after around node");
doh.t(aroundPos.y > popupPos.y, "starts before around node");
doh.t(aroundPos.y < (popupPos.y + popupPos.h), "ends after around node");
},
function placeOnScreenAroundNodeMR(t){
// middle left popup from "aroundRight" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundRight, {
"BL": "TL", // aroundRight's bottom-left corner with the popup's top-left corner (fails)
"MR": "ML", // aroundRight's middle-right with the popup's middle-left (fails)
"ML": "MR", // aroundRight's middle-left with the popup's middle-right (works)
"TL": "BL" // aroundRight's top-left corner with the popup's bottom-left corner (fails)
});
doh.is("ML", ret.aroundCorner, "around middle");
doh.is("MR", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundRight);
doh.is(Math.round(popupPos.x + popupPos.w), Math.round(aroundPos.x), "before around node");
doh.t(aroundPos.y > popupPos.y, "starts before around node");
doh.t(aroundPos.y < (popupPos.y + popupPos.h), "ends after around node");
},
function placeOnScreenAroundNodeMLB(t){
// bottom middle popup from "aroundLeft" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundLeft, {
"BR": "TR", // aroundLeft's bottom-right corner with the popup's top-right corner (fails)
"BM": "TM", // aroundLeft's bottom-middle with the popup's top-middle (works, sort of)
"TR": "BR" // aroundLeft's top-right corner with the popup's bottom-right corner (fails)
});
doh.is("BM", ret.aroundCorner, "around middle");
doh.is("TM", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundLeft);
doh.is(Math.round(aroundPos.y + aroundPos.h), Math.round(popupPos.y), "below around node");
doh.is(aroundPos.x, popupPos.x, "left aligned with around node");
},
function placeOnScreenAroundNodeMRT(t){
// top middle popup from "aroundRight" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundRight, {
"BL": "TL", // aroundRight's bottom-left corner with the popup's top-left corner (fails)
"TM": "BM", // aroundRight's top-middle with the popup's bottom-middle (works)
"TL": "BL" // aroundRight's top-left corner with the popup's bottom-left corner (fails)
});
doh.is("TM", ret.aroundCorner, "around middle");
doh.is("BM", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundRight);
doh.is(Math.round(popupPos.x + popupPos.w),
Math.round(aroundPos.x + aroundPos.w + 1/*right:1px*/), "right aligned with around node");
doh.is(Math.round(popupPos.y + popupPos.h), Math.round(aroundPos.y), "above around node");
},
function placeOnScreenAroundNodeTML(t){
// middle left popup from "aroundTop" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundTop, {
"BL": "BR", // aroundTop's bottom-left corner with the popup's bottom-right corner (fails)
"ML": "MR", // aroundTop's middle-left with the popup's middle-right (works)
"BR": "BL" // aroundTop's bottom-right corner with the popup's bottom-left corner (fails)
});
doh.is("ML", ret.aroundCorner, "around middle");
doh.is("MR", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundTop);
doh.is(Math.round(aroundPos.x), Math.round(popupPos.x + popupPos.w), "before around node");
doh.is(aroundPos.y, popupPos.y, "top aligned with around node");
},
function placeOnScreenAroundNodeBMR(t){
// middle right popup from "aroundBottom" node
var ret = dijit.placeOnScreenAroundNode(popup, aroundBottom, {
"TL": "TR", // aroundBottom's top-left corner with the popup's top-right corner (fails)
"MR": "ML", // aroundBottom's middle-right with the popup's middle-left (works)
"TR": "TL" // aroundBottom's top-right corner with the popup's top-left corner (fails)
});
doh.is("MR", ret.aroundCorner, "around middle");
doh.is("ML", ret.corner, "popup's middle");
var popupPos = dojo.position(popup);
var aroundPos = dojo.position(aroundBottom);
doh.is(Math.round(aroundPos.x + aroundPos.w), Math.round(popupPos.x), "after around node");
doh.is(Math.round(aroundPos.y + aroundPos.h + 5/*bottom:5px*/),
Math.round(popupPos.y + popupPos.h), "bottom aligned with around node");
}
]
);
doh.run();
});
</script>
</head>
<body>
<h1>Dijit/_base/place Unit Test</h1>
<div id="aroundTop" class="aroundNode" style="top: 0; left: 50%;">T</div>
<div id="aroundLeft" class="aroundNode" style="bottom: 30%; left: 0;">L</div>
<div id="aroundRight" class="aroundNode" style="bottom: 30%; right: 1px;">R</div>
<div id="aroundBottom" class="aroundNode" style="bottom: 5px; left: 50%;">B</div>
<div id="popup">
I'm a drop down, wider and taller than the around nodes I'm placed next to.
</div>
</body>
</html>