webservicetest.xml

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<?xml version="1.0"?>

<!--

	A test case that calls a simple web service

-->

<Application>

	<Window caption="Web Service Test" width="275" height="100"/>
	<Resources>
		<Script><![CDATA[

function WebServiceTest() {
	var win = application.getWindow();

	this.createWebService();
	// create the GUI components
	this.inputField1 = new BiTextField("10");
	this.inputField2 = new BiTextField("3");
	this.resultField = new BiTextField;
	this.operandButton = new BiButton("/");
	this.resultButton = new BiButton("=");
	this.statusBar = new BiStatusBar;
	this.statusSection = new BiStatusBarPanel;

	this.inputField1.setAlign("right");
	this.inputField2.setAlign("right");
	this.resultField.setAlign("right");
	this.resultField.setReadOnly(true);

	this.inputField1.setTabIndex(1);
	this.operandButton.setTabIndex(2);
	this.inputField2.setTabIndex(3);
	this.resultButton.setTabIndex(4);
	this.resultField.setTabIndex(5);

	win.add(this.inputField1);
	win.add(this.operandButton);
	win.add(this.inputField2);
	win.add(this.resultButton);
	win.add(this.resultField);
	this.statusBar.add(this.statusSection);
	win.add(this.statusBar);

	this.statusSection.setLeft(0);
	this.statusSection.setRight(0);
	this.statusSection.setPadding(2, 1);

	// make pressing Enter dispatch the action for the result button
	win.setAcceptButton(this.resultButton);

	// do the layout
	this.inputField1.setLocation(5, 7);
	this.inputField1.setWidth(50);
	this.operandButton.setLocation(this.inputField1.getLeft() + this.inputField1.getWidth() + 5, 5);
	this.operandButton.setWidth(20);
	this.inputField2.setLocation(this.operandButton.getLeft() + this.operandButton.getWidth() + 5, 7);
	this.inputField2.setWidth(50);
	this.resultButton.setLocation(this.inputField2.getLeft() + this.inputField2.getWidth() + 5, 5);
	this.resultButton.setWidth(20);
	this.resultField.setLocation(this.resultButton.getLeft() + this.resultButton.getWidth() + 5, 7);
	this.resultField.setRight(5);

	this.resultButton.addEventListener("action", this.getResult, this);

	// Create a drop down menu for the operand button
	var m  = new BiMenu;
	var operands = ["+", "-", "*", "/"];
	var tmp;
	for (var i = 0; i < operands.length; i++) {
		m.add( tmp = new BiMenuItem(operands[i]) );
		tmp.addEventListener("action", function (e) {
			this.operandButton.setText( e.getTarget().getText() );
		}, this);
	}

	// asssign the menu as a context menu and also show the menu when clicking
	// the button
	this.operandButton.setContextMenu(m);
	this.operandButton.addEventListener("action", function (e) {
		m.setLocation(this.operandButton.getScreenLeft(), this.operandButton.getScreenTop() + this.operandButton.getHeight());
		m.setVisible(true);
	}, this);
}

WebServiceTest.main = function () { new WebServiceTest; };
// WSDL URIs must be absolute
WebServiceTest.WSDL_URI = String( new BiUri( application.getAdfPath(), "../../services/MathService.asmx?WSDL" ) );
// WebServiceTest.WSDL_URI = "http://www.bindows.net/services/MathService.asmx?WSDL";

WebServiceTest.prototype._serviceAvailable = false;

WebServiceTest.prototype.createWebService = function () {
	var oThis = this;
	this.webService = new BiWebService;

	// we need to wait until the web service is ready
	this.webService.onreadystatechange = function () {
		if ( this.readyState == "complete" ) {
			oThis.onReadyStateComplete();
		}
	};

	// called when the WSDL has been loaded
	this.webService.onserviceavailable = function () {
		oThis.onServiceAvailable(window.event);
	};

	// hook up call back
	this.webService.onresult = function () {
		oThis.onResult(window.event.result);
	};
};

WebServiceTest.prototype.isWebServiceReady = function () {
	return this.webService.readyState == "complete" &&
		this._serviceAvailable;
};

WebServiceTest.prototype.onReadyStateComplete = function () {
	this.statusSection.setText("Looking up WSDL");
	// once complete we can initialize the service
	this.webService.useService(WebServiceTest.WSDL_URI, "MathService");
};

WebServiceTest.prototype.onServiceAvailable = function (e) {
	this._serviceAvailable = e.serviceAvailable;
	// once ready we can initialize the service
	if ( this.isWebServiceReady() )
		this.statusSection.setText("Done");
	else
		this.statusSection.setText("Failed to initialize web service");
};

WebServiceTest.prototype.onResult = function (oResult) {
	if (oResult.error) {
		this.statusSection.setText("Done but with errors");
		alert("Got an error\n\n" + oResult.errorDetail.string);
	}
	else {
		// bug in MS Behavior HTC that does not correctly map Infinity
		// this is not usually an issue but for this little app it is nifty
		// to correctly support this
		if (oResult.value == "INF")
			oResult.value = Infinity;
		this.resultField.setText(oResult.value);
		this.statusSection.setText("Done");
	}
};

WebServiceTest.prototype.getResult = function () {
	// find the name of the function to call
	var sFunctionName;
	switch (this.operandButton.getText()) {
		case "+":
			sFunctionName = "add";
			break;
		case "-":
			sFunctionName = "sub";
			break;
		case "*":
			sFunctionName = "mul";
			break;
		case "/":
			sFunctionName = "div";
			break;
	}
	if ( this.isWebServiceReady() ) {
		this.statusSection.setText("Calling " + sFunctionName + "...");
		// call the service using this name
		this.webService.MathService.callService(sFunctionName,
			Number(this.inputField1.getText()), Number(this.inputField2.getText()));
	}
	else {
		this.statusSection.setText("Web service is not ready");
		alert("Web service is not ready");
	}
};

		]]></Script>
	</Resources>
</Application>