SizedTextFieldpublic class SizedTextField extends TextField
| Fields Summary |
|---|
| private int | size |
| Constructors Summary |
|---|
public SizedTextField()
super ("");
this.size = 0;
| public SizedTextField(int columns)
super (columns);
this.size = 0;
| public SizedTextField(int columns, int size)
super (columns);
this.size = Math.max (0, size);
| public SizedTextField(String text)
super (text);
this.size = 0;
| public SizedTextField(String text, int columns)
super (text, columns);
this.size = 0;
| public SizedTextField(String text, int columns, int size)
super (text, columns);
this.size = Math.max (0, size);
|
| Methods Summary |
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| public boolean | keyDown(java.awt.Event e, int key)
if ((e.id == Event.KEY_PRESS) && (this.size > 0) &&
(((TextField)(e.target)).getText ().length () >= this.size)) {
// Check for backspace / delete / tab -- let these pass through
if ((key == 127) || (key == 8) || (key == 9)) {
return false;
}
return true;
}
return false;
| | protected java.lang.String | paramString()
String str = super.paramString ();
if (size != 0) {
str += ",size=" + size;
}
return str;
|
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