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">
<!--
Tests the old dijit/_base/popup API.
Remove in 2.0. Replaced by dijit/tests/popup.html.
-->
<html>
<head>
<title>Dijit.popup and BackgroundIFrame unit test</title>
<style type="text/css">
@import "../../themes/claro/document.css";
@import "../../themes/dijit.css";
@import "../css/dijitTests.css";
body {
height: 100%;
padding: 0;
margin: 0;
}
div {
background: white;
border: solid 1px gray;
}
/* the menu type test widgets */
.choice div {
width: 200px;
cursor: pointer;
}
.choice div:hover {
background: #ccc;
}
</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("dijit._base.popup");
dojo.require("dijit._Widget");
dojo.require("dijit._TemplatedMixin");
dojo.require("dijit.tests.helpers"); // functions to help test
function log(str){
console.log(str);
}
dojo.ready(function(){
dojo.declare("SimpleDropDownButton", [dijit._Widget, dijit._TemplatedMixin], {
// summary:
// A button that shows a popup.
// Supply popup as parameter when instantiating this widget.
label: "show popup",
orient: {'BL': 'TL', 'BR': 'TR'},
templateString: "<button data-dojo-attach-event='onclick: openPopup'>${label}</button>",
openPopup: function(){
var self = this;
dijit.popup.open({
popup: this.popup,
parent: this,
around: this.domNode,
orient: this.orient,
onCancel: function(){
log(self.id + ": cancel of child");
},
onExecute: function(){
log(self.id + ": execute of child");
dijit.popup.close(self.popup);
self.open = false;
}
});
this.open = true;
},
closePopup: function(){
if(this.open){
log(this.id + ": close popup due to blur");
dijit.popup.close(this.popup);
this.open = false;
}
},
_onBlur: function(){
// summary:
// This is called from focus manager and when we get the signal we
// need to close the drop down
this.closePopup();
}
});
dojo.declare("SimplePopup", [dijit._Widget, dijit._TemplatedMixin], {
// summary:
// A trivial popup widget
templateString: "<span>i'm a popup</span>"
});
dojo.declare("SimpleChoiceWidget", [dijit._Widget, dijit._TemplatedMixin], {
// summary:
// A list of values; select a value by pressing an entry in the list.
choice1: "1",
choice2: "2",
choice3: "3",
templateString:
"<div class='choice'>" +
"<div data-dojo-attach-event='onclick: onClick'>${choice1}</div>" +
"<div data-dojo-attach-event='onclick: onClick'>${choice2}</div>" +
"<div data-dojo-attach-event='onclick: onClick'>${choice3}</div>" +
"</div>",
onClick: function(e){
this.onChange(e.target.innerHTML);
},
onChange: function(val){
// summary:
// When this widget is used as a popup, dijit.popup monitors calls
// to onChange and then closes the popup
log(this.id + ": selected " + val);
}
});
// Create a button that displays a simple drop down
choiceDropDown = new SimpleChoiceWidget();
(choiceDropDownButton = new SimpleDropDownButton({
id: "choiceDropDownButton",
label: "show choice drop down",
popup: choiceDropDown
})).placeAt(dojo.byId("widgets"));
dojo.declare("DialogWithPopupWidget", [dijit._Widget, dijit._TemplatedMixin], {
// summary:
// This is a dialog that contains a button that spawns a drop down.
// Supply popup as an argument to this widget.
title: "I'm a dialog",
label: "click me",
templateString:
"<div style='width: 300px'>" +
"<div>${title}</div>" +
"<input><br>" +
"<button data-dojo-attach-point='button'>${label}</button><br>" +
"<button data-dojo-attach-event='onclick: onExecute'>OK</button>" +
"</div>",
postCreate: function(){
// Convert the plain button into a SimpleDropDownButton widget.
// Having it be a widget is important because that's how the popup
// code knows where a stack of nested popups (typically menus) ends.
// (In this case closing a stack of menus shouldn't close the dialog.)
new SimpleDropDownButton({
id: this.id + "PopupButton",
label: this.label,
popup: this.popup,
orient: {'BR': 'BL', 'TR': 'tL'} // so popup doesn't cover OK button
}, this.button);
},
onExecute: function(){
// summary:
// Called when OK button is pressed.
// If this is used as a popup this signals to the parent that
// Dialog can be closed.
console.log(this.id + ": executed");
}
});
// Create a button that displays a dialog that displays a choice widget
dialogDropDownButton = new SimpleDropDownButton({
id: "showSimpleDialogButton",
label: "show dialog",
popup: new DialogWithPopupWidget({
id: "simpleDialog",
label: 'show simple choice drop down',
popup: new SimpleChoiceWidget({
id: "choiceFromDialog"
})
})
}).placeAt(dojo.byId("widgets"));
dojo.declare("NestedPopupOpener", [dijit._Widget, dijit._TemplatedMixin], {
// summary:
// Clicking a value in this list will open a nested popup.
// Specify popup1 and popup2 as parameters to this widget.
templateString:
"<div class='choice'>" +
"<div data-dojo-attach-event='onclick: onClick'>popup1</div>" +
"<div data-dojo-attach-event='onclick: onClick'>popup2</div>" +
"</div>",
onClick: function(e){
var id = this.id,
popup = this[e.target.innerHTML];
log(id + ": opening popup " + popup.id);
this.openPopup(popup);
},
openPopup: function(popup){
dijit.popup.open({
popup: popup,
parent: this,
around: this.domNode,
orient: {'TR': 'TL', 'TL': 'TR'},
onCancel: function(){
log(id + ": cancel of child " + popup.id);
},
onExecute: function(){
log(id + ": execute of child " + popup.id);
dijit.popup.close(popup);
}
})
},
closePopup: function(popup){
dijit.popup.close(popup);
}
});
// Create a button that displays a nested drop down.
nestedOpener = new NestedPopupOpener({
id: 'nestedPopupOpener',
popup1: (nestedChoice1 = new SimpleChoiceWidget({
id: "nestedChoice1"
})),
popup2: (nestedChoice2 = new SimpleChoiceWidget({
id: "nestedChoice2",
choice1: "4",
choice2: "5",
choice3: "6"
}))
});
nestedDropDownButton = new SimpleDropDownButton({
id: "showNestedMenuButton",
label: "show nested drop down",
popup: nestedOpener
}).placeAt(dojo.byId("widgets"));
// Create a button that displays a dialog that displays a nested drop down
dialogNestedChoice1 = new SimpleChoiceWidget({
id: "dialogNestedChoice1"
});
dialogNestedChoice2 = new SimpleChoiceWidget({
id: "dialogNestedChoice2",
choice1: "4",
choice2: "5",
choice3: "6"
});
dialogNestedPopupOpener = new NestedPopupOpener({
id: "nestedPopupOpenerFromDialog",
popup1: dialogNestedChoice1,
popup2: dialogNestedChoice2
});
dialogWithNestedPopup = new DialogWithPopupWidget({
id: "buttonInComplexDialog",
label: 'show nested menu',
popup: dialogNestedPopupOpener
});
dialogDropDownButton = new SimpleDropDownButton({
id: "showComplexDialogButton",
label: "show dialog w/nested menu",
popup: dialogWithNestedPopup
}).placeAt(dojo.byId("widgets"));
// For testing, create an unattached widget and unattached DOMNode
new SimplePopup({id: "spw"}).placeAt(dojo.body());
dojo.place("<span id='sdn'>simple dom node</span>", dojo.body());
doh.register("API", [
function repeatMoveOffScreen(){
// Previously, calling moveOffScreen twice would cause an exception
dijit.popup.moveOffScreen(dijit.byId("spw"));
dijit.popup.moveOffScreen(dijit.byId("spw"));
// Deprecated API where moveOffScreen() takes a DOMNode
dijit.popup.moveOffScreen(dojo.byId("sdn"));
dijit.popup.moveOffScreen(dojo.byId("sdn"));
}
]);
doh.register("simple open and close", [
function initialConditions(t){
// If the popup code has cached any iframes, make sure they are hidden
dojo.query("iframe").forEach(function(node){
console.log("found iframe", node);
doh.is("none", node.style.display, "background iframe is hidden");
});
},
// Create popup on the edge of another widget
function openAround(){
var d = new doh.Deferred();
var around = dojo.global.choiceDropDownButton,
popup = dojo.global.choiceDropDown;
around.openPopup();
setTimeout(d.getTestCallback(function(){
doh.t(isVisible(popup.domNode), "popup is visible");
if(dojo.isIE <= 6){
// Test the BackgroundIFrame
var iframes = dojo.query("iframe");
doh.is(1, iframes.length, "one background iframe on IE6");
var popupCoords = dojo.position(popup.domNode),
iframeCoords = dojo.position(iframes[0]);
doh.is(popupCoords.x, iframeCoords.x, "x is same: " + popupCoords.x);
doh.is(popupCoords.y, iframeCoords.y, "y is same: " + popupCoords.y);
doh.is(popupCoords.w, iframeCoords.w, "w is same: " + popupCoords.w);
doh.is(popupCoords.h, iframeCoords.h, "h is same: " + popupCoords.h);
doh.is("", iframes[0].style.display, "not display:none");
}
// TODO: test stack
}), 500);
return d;
},
function closeAround(){
// Close the popup
var around = dojo.global.choiceDropDownButton,
popup = dojo.global.choiceDropDown;
around.closePopup();
// Make sure the popup is hidden
doh.is("none", popup.domNode.parentNode.style.display, "popup is hidden");
}
]);
doh.register("nested open and close", [
// Open first level
function openAround(){
var d = new doh.Deferred();
var around = dojo.global.nestedDropDownButton,
popup = dojo.global.nestedOpener,
nestedPopup = dojo.global.nestedChoice1;
around.openPopup();
setTimeout(d.getTestCallback(function(){
doh.t(isVisible(popup.domNode), "popup is visible");
if(dojo.isIE <= 6){
// Test the BackgroundIFrame
var iframes = dojo.query("iframe", popup.domNode.parentNode);
doh.is(1, iframes.length, "one background iframe on IE6");
var popupCoords = dojo.position(popup.domNode),
iframeCoords = dojo.position(iframes[0]);
doh.is(popupCoords.x, iframeCoords.x, "x is same: " + popupCoords.x);
doh.is(popupCoords.y, iframeCoords.y, "y is same: " + popupCoords.y);
doh.is(popupCoords.w, iframeCoords.w, "w is same: " + popupCoords.w);
doh.is(popupCoords.h, iframeCoords.h, "h is same: " + popupCoords.h);
doh.is("", iframes[0].style.display, "not display:none");
}
// TODO: test stack
}), 500);
return d;
},
function openNested(){
var d = new doh.Deferred();
var around = dojo.global.nestedDropDownButton,
popup = dojo.global.nestedOpener,
nestedPopup = dojo.global.nestedChoice1;
popup.openPopup(nestedPopup);
setTimeout(d.getTestCallback(function(){
doh.t(isVisible(nestedPopup.domNode), "nested popup is visible");
if(dojo.isIE <= 6){
// Test the BackgroundIFrame
var iframes = dojo.query("iframe", popup.domNode.parentNode);
doh.is(1, iframes.length, "one background iframe for popup");
iframes = dojo.query("iframe", nestedPopup.domNode.parentNode);
doh.is(1, iframes.length, "another background iframe for nested popup");
var popupCoords = dojo.position(nestedPopup.domNode),
iframeCoords = dojo.position(iframes[0]);
doh.is(popupCoords.x, iframeCoords.x, "x is same: " + popupCoords.x);
doh.is(popupCoords.y, iframeCoords.y, "y is same: " + popupCoords.y);
doh.is(popupCoords.w, iframeCoords.w, "w is same: " + popupCoords.w);
doh.is(popupCoords.h, iframeCoords.h, "h is same: " + popupCoords.h);
doh.is("", iframes[0].style.display, "not display:none");
}
// TODO: test stack
}), 500);
return d;
},
function closeAround(){
// Close the layer of popups
var around = dojo.global.nestedDropDownButton,
popup = dojo.global.nestedOpener,
nestedPopup = dojo.global.nestedChoice1;
around.closePopup();
// Make sure the popups are both hidden
// (in a future release this might change to display:none etc but currently it's visibility:hidden)
doh.is("none", popup.domNode.parentNode.style.display, "popup is hidden");
doh.is("none", nestedPopup.domNode.parentNode.style.display, "nested popup is hidden");
}
]);
// Make sure there are no hidden tab stops when popups are closed.
// This test doesn't work on safari (due to safari bugs) although there aren't any hidden tab stops.
doh.register("no hidden tab stops", function hiddenTabStops(){
var tabbable = tabOrder();
doh.is("inputAtStart", tabbable[0].id, "first tabbable node");
doh.is("inputAtEnd", tabbable[tabbable.length - 1].id, "last tabbable node");
});
// TODO: test x/y placement
// Test that onCancel goes back one level.
// Call nestedChoice2.onCancel() and that should trigger nestedChoice2 to close
// but nestedOpener stays open.
// (TODO)
// Test that onChange/onExecute goes back to top of popup chain.
// Call dialogNestedChoice2.onChange() and that should trigger dialogNestedChoice2
// and dialogNestedPopupOpener to close, but not dialogWithNestedPopup.
// (TODO)
// ---------------------
// a11y tests
// Test that ESC key closes one level of a popup chain.
// Focus nestedChoice2 and type ESC, and that should trigger nestedChoice2 to close
// but nestedOpener stays open.
// (TODO)
// Test that TAB key cancels back to top of popup chain.
// Focus nestedChoice2 and type TAB, and that should trigger dialogNestedChoice2
// and dialogNestedPopupOpener to close, but not dialogWithNestedPopup.
// (TODO)
doh.run();
});
</script>
</head>
<body>
<h1>dijit.popup and BackgroundIFrame Unit Test</h1>
<input id="inputAtStart">
<span id="widgets"></span>
<input id="inputAtEnd">
</body>
</html>