GWT TextBox and PasswordTextBox with Label inside

GWT TextBox and Password TextBox with label inside.

	/***
	* Simple TextBox with Label Inside - onFocus removes the Label and replaces it onBlur
	*
	* @author Ram Vijapurapu - ram at thinkbelievedo dot com License: Use as you
	* please :)
	*/
	public static class TextBoxWithLabel extends TextBox {
	String label;
	boolean isClicked = false;
	public TextBoxWithLabel(String lb) {
	this.label = lb;
	superSetText(label);
	superSetStyleName("TextBoxWithLabel");
	this.addFocusHandler(new FocusHandler() {
	@Override
	public void onFocus(FocusEvent event) {
	if (!isClicked) {
	isClicked = true;
	superSetText("");
	superSetStyleName("TextBoxWithLabelFilled");
	}
	}
	});
	this.addBlurHandler(new BlurHandler() {
	@Override
	public void onBlur(BlurEvent event) {
	if (isClicked) {
	if (((TextBox) event.getSource()).getText().trim().length() < 1) {
	isClicked = false;
	superSetText(label);
	superSetStyleName("TextBoxWithLabel");
	}
	}
	}
	});
	}
	// Nasty Hack
	protected void superSetStyleName(String string) {
	super.setStyleName("TextBoxWithLabel");
	}
	protected void superSetText(String text) {
	super.setText(text);
	}
	@Override
	public String getText() {
	return super.getText().equals(label) ? "" : super.getText();
	}
	@Override
	public void setText(String text) {
	isClicked = true;
	this.setStyleName("TextBoxWithLabelFilled");
	super.setText(text);
	}
	}
	/***
	* Simple PasswordTextBox with Label Inside - onFocus, changes the Label
	*
	* @author Ram Vijapurapu - ram at thinkbelievedo dot com License: Use as you
	* please :)
	*/
	public static class PasswordTextBoxWithLabel extends PasswordTextBox {
	String label;
	boolean isClicked = false;
	public PasswordTextBoxWithLabel(String lb) {
	this.label = lb;
	superSetText(label);
	superSetStyleName("TextBoxWithLabel");
	this.addFocusHandler(new FocusHandler() {
	@Override
	public void onFocus(FocusEvent event) {
	if (!isClicked) {
	isClicked = true;
	isClicked = true;
	superSetText("");
	superSetStyleName("TextBoxWithLabelFilled");
	}
	}
	});
	this.addBlurHandler(new BlurHandler() {
	@Override
	public void onBlur(BlurEvent event) {
	if (isClicked) {
	if (((TextBox) event.getSource()).getText().trim().length() < 1) {
	superSetText(label);
	superSetStyleName("TextBoxWithLabel");
	}
	}
	}
	});
	}
	// Nasty Hack
	protected void superSetStyleName(String string) {
	super.setStyleName("TextBoxWithLabel");
	}
	protected void superSetText(String text) {
	super.setText(text);
	}
	@Override
	public String getText() {
	return super.getText().equals(label) ? "" : super.getText();
	}
	@Override
	public void setText(String text) {
	isClicked = true;
	this.setStyleName("TextBoxWithLabelFilled");
	super.setText(text);
	}
	}

view raw gistfile1.java hosted with ❤ by GitHub

CSS Code:

	.TextBoxWithLabel {
	font-size: 1em;
	font-weight: bold;
	color: #C5C5C5;
	}
	.TextBoxWithLabelFilled {
	font-size: 1em;
	font-weight: normal;
	color: #000000;
	}

view raw gistfile1.css hosted with ❤ by GitHub

Usage in GWT:

	// Usage of this https://gist.github.com/1283359
	// TextBox with label
	tbFirstName = new ClientHelper.TextBoxWithLabel("First Name");
	// PasswordTextBox with Label
	ptbPassword = new ClientHelper.PasswordTextBoxWithLabel("Password");

view raw gistfile1.java hosted with ❤ by GitHub