public void setEnterLock(boolean lock) {
enterLock = lock;
if (!lock) {
boolean b = (currentValue <= maxValue && currentValue >= minValue);
enterButton.setEnabled(b);
} else enterButton.setEnabled(false);
}
public void textValueChanged(TextEvent e) {
boolean b = false;
String s = tf.getText();
try {
int value = MesquiteInteger.fromString(s);
b = (value <= maxValue && value >= minValue && value != currentValue);
} catch (NumberFormatException ex) {
}
enterButton.setEnabled(b && !enterLock);
}
public void decrement() {
if (MesquiteWindow.getQueryMode(this)) {
MesquiteWindow.respondToQueryMode("Mini scroll", command, this);
return;
}
if (currentValue > minValue && command != null) {
currentValue--;
tf.setText(Long.toString(currentValue));
command.doItMainThread(
Long.toString(currentValue),
CommandChecker.getQueryModeString("Mini scroll", command, this),
this);
enterButton.setEnabled(false);
decrementButton.setEnabled(currentValue > minValue);
incrementButton.setEnabled(currentValue < maxValue);
}
}
public void
increment() { // have interface incrementable and pass object to this miniscroll so it can
// notify object
if (MesquiteWindow.getQueryMode(this)) {
MesquiteWindow.respondToQueryMode("Mini scroll", command, this);
return;
}
if (currentValue < maxValue && command != null) {
currentValue++;
command.doItMainThread(
Long.toString(currentValue),
CommandChecker.getQueryModeString("Mini scroll", command, this),
this);
tf.setText(Long.toString(currentValue));
enterButton.setEnabled(false);
decrementButton.setEnabled(currentValue > minValue);
incrementButton.setEnabled(currentValue < maxValue);
}
}
public MiniScroll(
MesquiteCommand command,
boolean stacked,
boolean horizontal,
long currentValue,
long minValue,
long maxValue,
String itemName) {
this.currentValue = currentValue;
this.itemName = itemName;
this.minValue = minValue;
this.maxValue = maxValue;
this.stacked = stacked;
this.horizontal = horizontal;
this.command = command;
if (!horizontal && !stacked) {
totalWidth = textBoxWidth + 10;
totalHeight = textBoxHeight + 40 + EnterButton.MIN_DIMENSION + 2;
} else if (stacked) {
totalWidth = textBoxWidth + EnterButton.MIN_DIMENSION + 2;
totalHeight = textBoxHeight + 28;
} else {
totalWidth = textBoxWidth + 40 + EnterButton.MIN_DIMENSION + 2;
totalHeight = textBoxHeight + 2;
}
setSize(totalWidth, totalHeight);
setLayout(null);
if (this.horizontal) {
add(decrementButton = new MiniScrollButton(this, MiniScrollButton.LEFT, itemName));
add(incrementButton = new MiniScrollButton(this, MiniScrollButton.RIGHT, itemName));
} else {
add(decrementButton = new MiniScrollButton(this, MiniScrollButton.DOWN, itemName));
add(incrementButton = new MiniScrollButton(this, MiniScrollButton.UP, itemName));
}
add(enterButton = new EnterButton(this, horizontal || stacked));
add(tf = new ScrollTextField(this, Long.toString(currentValue), 2));
tf.setVisible(false);
tf.addActionListener(this);
tf.addTextListener(this);
tf.setSize(5, 5);
tf.setLocation(5, 5);
add(dummy = new TextField(""));
dummy.setEditable(false);
dummy.setSize(0, 0);
dummy.setBackground(bg);
dummy.setLocation(0, 0);
decrementButton.setVisible(false);
incrementButton.setVisible(false);
enterButton.setVisible(false);
if (horizontal) {
if (stacked) {
tf.setSize(1, 1);
decrementButton.setLocation(2, arrowHeight);
incrementButton.setLocation(totalWidth - 20, arrowHeight);
} else {
tf.setSize(1, 1);
decrementButton.setLocation(0, 2);
tf.setLocation(decrementButton.getBounds().x + decrementButton.getBounds().width, 2);
incrementButton.setLocation(
tf.getBounds().x + tf.getBounds().width + EnterButton.MIN_DIMENSION + 1, 2);
}
} else {
if (stacked) {
tf.setSize(1, 1);
decrementButton.setLocation(2, arrowHeight);
incrementButton.setLocation(totalWidth - 26, arrowHeight);
} else {
tf.setSize(1, 1);
incrementButton.setLocation(0, 0);
tf.setLocation(0, decrementButton.getBounds().height + 6);
decrementButton.setLocation(
0, tf.getBounds().y + tf.getBounds().height + EnterButton.MIN_DIMENSION + 1);
}
}
tf.setBackground(bg);
setBackground(bg);
enterButton.setEnabled(false);
decrementButton.setEnabled(currentValue > minValue);
incrementButton.setEnabled(currentValue < maxValue);
}
public void setEnableEnter(boolean en) {
if (enterLock) return;
enterButton.setEnabled(en);
}