CaRMtl/eric/GUI/ZDialog/ZTextFieldAndLabel.java

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Java
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package eric.GUI.ZDialog;
import eric.JEricPanel;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.BoxLayout;
import javax.swing.SwingConstants;
/**
*
* @author erichake
*/
public class ZTextFieldAndLabel extends JEricPanel {
private ZTextFieldAndLabel me;
private myTextField field=null;
private ZLabel label=null;
private String InitValue="";
private int labelWidth=100;
private int labelHeight=20;
@Override
public void paint(Graphics g) {
paintChildren(g);
}
public ZTextFieldAndLabel(String lbl, String value, int labelwidth,int labelheight) {
super();
me=this;
labelWidth=labelwidth;
setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
setOpaque(false);
if (labelWidth==0) {
InitValue="<"+lbl+">";
if ("".equals(value)) {
add(field=new myTextField(InitValue));
field.setForeground(ZTools.C_TextField_OFF);
} else {
add(field=new myTextField(value));
}
field.setHorizontalAlignment(SwingConstants.CENTER);
} else {
add(label=new ZLabel(lbl));
add(field=new myTextField(value));
ZTools.fixsize(label, labelWidth, labelheight);
}
}
public void actionMouse() {
}
public void actionKey(java.awt.event.KeyEvent k){
}
public void focusLost(){
}
public void focusGained(){
}
public String getText() {
if (InitValue.equals(field.getText())) {
return "";
} else {
return field.getText();
}
}
public void setText(String txt) {
if ("".equals(txt)) {
txt=InitValue;
field.setForeground(ZTools.C_TextField_OFF);
} else {
field.setForeground(ZTools.C_TextField);
}
field.setText(txt);
}
@Override
public void setForeground(Color c){
if(field!=null){
field.setForeground(c);
}
}
public void setEditable(boolean b){
if (field!=null){
field.setEditable(b);
}
}
private class myTextField extends ZTextField {
public myTextField(String s) {
super(s);
}
@Override
public void actionMouse() {
me.actionMouse();
}
@Override
public void actionKey(java.awt.event.KeyEvent k){
me.actionKey(k);
}
@Override
public void focusOn() {
if ((field.getText().equals(InitValue))) {
field.setText("");
field.setForeground(ZTools.C_TextField);
}
field.selectAll();
me.focusGained();
}
@Override
public void focusOff() {
if ((field.getText().equals(""))) {
field.setText(InitValue);
field.setForeground(ZTools.C_TextField_OFF);
}
me.focusLost();
}
}
}