iconlabeltest.xml

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<?xml version="1.0"?>

<!--

	This tests various properties related to the icon of a label.

-->

<Application>

	<Window caption="Icon Label Tests"
		width="750"
		height="650"/>
	<Resources>
		<Script><![CDATA[



function IconLabelTest() {

	var size = null;

	function changeIconPosition(e) {
		testLabel.setIconPosition(e.getTarget().getText());
	}

	function changeIconUri(e) {
		var uri = e.getTarget().uri;
		if (uri == null)
			testLabel.setIcon(null);
		else
			testLabel.setIcon(new BiImage(uri, size, size));
	}

	function changeEnabled(e) {
		testLabel.setEnabled(e.getTarget().getText() == "true");
	};

	function changeSize(e) {
		var v = e.getTarget().getText();
		if (v == "null")
			size = null;
		else
			size = Number(v);

		var icon = testLabel.getIcon();
		if (icon != null) {
			var i2 = new BiImage(icon.getUri(), size, size);
			testLabel.setIcon(i2);
		}
	};

	function changeIconTextGap(e) {
		testLabel.setIconTextGap(Number(e.getTarget().getText()));
	}

	function getFileName(s) {
		s = s.replace("\\", "/");
		var li = s.lastIndexOf("/");
		return s.substr(li + 1);
	}

	var win = application.getWindow();
	win.setOverflow("auto");

	var testLabel = new BiLabel("Hello World");
	testLabel.setMnemonic("w");
	testLabel.setPadding( 5 );
	testLabel.setTabIndex(1);
	testLabel.setLeft(5);
	testLabel.setTop(205);
	testLabel.setAlign("center");
	testLabel.setBackColor( "yellow" );
	testLabel.setBorder( new BiBorder( 10, "solid", "red" ) );
	win.add(testLabel);

	var iconPositionLabel = new HeadLabel("Icon Position: ");
	iconPositionLabel.setLeft(5);
	iconPositionLabel.setTop(5);
	win.add(iconPositionLabel);

	var leftLabel = new LinkLabel("left", changeIconPosition);
	leftLabel.setLeft(iconPositionLabel.getLeft());
	leftLabel.setTop(iconPositionLabel.getTop() + iconPositionLabel.getHeight() + 0);
	win.add(leftLabel);

	var rightLabel = new LinkLabel("right", changeIconPosition);
	rightLabel.setLeft(iconPositionLabel.getLeft());
	rightLabel.setTop(leftLabel.getTop() + leftLabel.getHeight() + 0);
	win.add(rightLabel);

	var topLabel = new LinkLabel("top", changeIconPosition);
	topLabel.setLeft(iconPositionLabel.getLeft());
	topLabel.setTop(rightLabel.getTop() + rightLabel.getHeight() + 0);
	win.add(topLabel);

	var bottomLabel = new LinkLabel("bottom", changeIconPosition);
	bottomLabel.setAccessKey("b");
	bottomLabel.setLeft(iconPositionLabel.getLeft());
	bottomLabel.setTop(topLabel.getTop() + topLabel.getHeight() + 0);
	win.add(bottomLabel);



	var iconSourceLabel = new HeadLabel("Icon Source: ");
	iconSourceLabel.setLeft(105);
	iconSourceLabel.setTop(5);
	win.add(iconSourceLabel);

	var folder16 = new LinkLabel("", changeIconUri);
	folder16.uri = "images/folder.open.16.png"
	folder16.setText(getFileName(folder16.uri));
	folder16.setLeft(iconSourceLabel.getLeft());
	folder16.setTop(iconSourceLabel.getTop() + iconSourceLabel.getHeight() + 0);
	win.add(folder16);

	var folder32 = new LinkLabel("", changeIconUri);
	folder32.uri = "images/folder.open.32.png"
	folder32.setText(getFileName(folder32.uri));
	folder32.setLeft(iconSourceLabel.getLeft());
	folder32.setTop(folder16.getTop() + folder16.getHeight() + 0);
	win.add(folder32);

	var folder48 = new LinkLabel("", changeIconUri);
	folder48.uri = "images/folder.open.48.png"
	folder48.setText(getFileName(folder48.uri));
	folder48.setLeft(iconSourceLabel.getLeft());
	folder48.setTop(folder32.getTop() + folder32.getHeight() + 0);
	win.add(folder48);

	var kenny = new LinkLabel("", changeIconUri);
	kenny.uri = "images/kennyangel.gif"
	kenny.setText( getFileName(kenny.uri) );
	kenny.setLeft(iconSourceLabel.getLeft());
	kenny.setTop(folder48.getTop() + folder48.getHeight() + 0);
	win.add(kenny);

	var space = new LinkLabel("", changeIconUri);
	space.uri = "images/near_earth_moon.jpg"
	space.setText( getFileName(space.uri) );
	space.setLeft(iconSourceLabel.getLeft());
	space.setTop(kenny.getTop() + kenny.getHeight() + 0);
	win.add(space);

	var folder32gif = new LinkLabel("", changeIconUri);
	folder32gif.uri = "images/folder.open.32.gif"
	folder32gif.setText(getFileName(folder32gif.uri));
	folder32gif.setLeft(iconSourceLabel.getLeft());
	folder32gif.setTop(space.getTop() + space.getHeight() + 0);
	win.add(folder32gif);

	var iePng = new LinkLabel("", changeIconUri);
	iePng.uri = "images/ie.png"
	iePng.setText(getFileName(iePng.uri));
	iePng.setLeft(iconSourceLabel.getLeft());
	iePng.setTop(folder32gif.getTop() + folder32gif.getHeight() + 0);
	win.add(iePng);

	var nullImage = new LinkLabel("", changeIconUri);
	nullImage.uri = null;
	nullImage.setText(nullImage.uri);
	nullImage.setLeft(iconSourceLabel.getLeft());
	nullImage.setTop(iePng.getTop() + iePng.getHeight() + 0);
	win.add(nullImage);


	var enabledLabel = new HeadLabel("Enabled: ");
	enabledLabel.setLeft(250);
	enabledLabel.setTop(5);
	win.add(enabledLabel);

	var enabledTrue = new LinkLabel("true", changeEnabled);
	enabledTrue.setLeft(enabledLabel.getLeft());
	enabledTrue.setTop(enabledLabel.getTop() + enabledLabel.getHeight() + 0);
	win.add(enabledTrue);

	var enabledFalse = new LinkLabel("false", changeEnabled);
	enabledFalse.setLeft(enabledLabel.getLeft());
	enabledFalse.setTop(enabledTrue.getTop() + enabledTrue.getHeight() + 0);
	win.add(enabledFalse);



	var iconSizeLabel = new HeadLabel("Icon Size: ");
	iconSizeLabel.setLeft(320);
	iconSizeLabel.setTop(5);
	win.add(iconSizeLabel);

	var size16 = new LinkLabel("16", changeSize);
	size16.setLeft(iconSizeLabel.getLeft());
	size16.setTop(iconSizeLabel.getTop() + iconSizeLabel.getHeight() + 0);
	win.add(size16);

	var size32 = new LinkLabel("32", changeSize);
	size32.setLeft(iconSizeLabel.getLeft());
	size32.setTop(size16.getTop() + size16.getHeight() + 0);
	win.add(size32);

	var size48 = new LinkLabel("48", changeSize);
	size48.setLeft(iconSizeLabel.getLeft());
	size48.setTop(size32.getTop() + size32.getHeight() + 0);
	win.add(size48);

	var size128 = new LinkLabel("128", changeSize);
	size128.setLeft(iconSizeLabel.getLeft());
	size128.setTop(size48.getTop() + size48.getHeight() + 0);
	win.add(size128);

	var sizeNull = new LinkLabel("null", changeSize);
	sizeNull.setLeft(iconSizeLabel.getLeft());
	sizeNull.setTop(size128.getTop() + size128.getHeight() + 0);
	win.add(sizeNull);


	var iconTextGapLabel = new HeadLabel("Icon Text Gap: ");
	iconTextGapLabel.setLeft(400);
	iconTextGapLabel.setTop(5);
	win.add(iconTextGapLabel);

	var gap0 = new LinkLabel("0", changeIconTextGap);
	gap0.setLeft(iconTextGapLabel.getLeft());
	gap0.setTop(iconTextGapLabel.getTop() + iconTextGapLabel.getHeight() + 0);
	win.add(gap0);

	var gap2 = new LinkLabel("2", changeIconTextGap);
	gap2.setLeft(iconTextGapLabel.getLeft());
	gap2.setTop(gap0.getTop() + gap0.getHeight() + 0);
	win.add(gap2);

	var gap5 = new LinkLabel("5", changeIconTextGap);
	gap5.setLeft(iconTextGapLabel.getLeft());
	gap5.setTop(gap2.getTop() + gap2.getHeight() + 0);
	win.add(gap5);

	var gap10 = new LinkLabel("10", changeIconTextGap);
	gap10.setLeft(iconTextGapLabel.getLeft());
	gap10.setTop(gap5.getTop() + gap5.getHeight() + 0);
	win.add(gap10);
}

IconLabelTest.main = function () {
	new IconLabelTest;
};

function LinkLabel(s, onClick) {
	BiLabel.call(this, s);
	this.addEventListener("click", onClick);
	this.setTabIndex(1);
	this.setPadding(2);
	this.setForeColor("blue");
		var f = new BiFont();
		f.setUnderline( true );

	this.setFont(f)
	this.setCursor("pointer");
	this.addEventListener("mouseover", function (e) {
		this.setForeColor("highlight");
	});
	this.addEventListener("mouseout", function (e) {
		this.setForeColor("blue");
	});
}

LinkLabel.prototype = new BiLabel;


function HeadLabel(s) {
	BiLabel.call(this, s);
	var f = new BiFont();
	f.setBold(true);
	this.setFont(f)
}

HeadLabel.prototype = new BiLabel;


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