/**
* Minus - subtract one, but not below minimum. Also sets Value
*
* @param minimum minimum
* @return new value
*/
public Object minus(int minimum) {
Object value = getValue();
if (value == null) {
if (m_displayType == DisplayType.Integer) value = new Integer(minimum);
else value = new BigDecimal(minimum);
setValue(value);
return value;
}
// Subtract
if (value instanceof BigDecimal) {
BigDecimal bd = ((BigDecimal) value).subtract(Env.ONE);
BigDecimal min = new BigDecimal(minimum);
if (bd.compareTo(min) < 0) value = min;
else value = bd;
} else {
int i = ((Integer) value).intValue();
i--;
if (i < minimum) i = minimum;
value = new Integer(i);
}
//
setValue(value);
return value;
} // minus
/**
* Plus - add one. Also sets Value
*
* @return new value
*/
public Object plus() {
Object value = getValue();
if (value == null) {
if (m_displayType == DisplayType.Integer) value = new Integer(0);
else value = Env.ZERO;
}
// Add
if (value instanceof BigDecimal) value = ((BigDecimal) value).add(Env.ONE);
else value = new Integer(((Integer) value).intValue() + 1);
//
setValue(value);
return value;
} // plus
/**
* Property Change Listener
*
* @param evt event
*/
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(org.compiere.model.GridField.PROPERTY))
setValue(evt.getNewValue());
} // propertyChange
/**
* Add Attribute Line
*
* @param attribute attribute
* @param product product level attribute
* @param readOnly value is read only
*/
private void addAttributeLine(final MAttribute attribute) {
final boolean product = m_productWindow;
final boolean readOnly = false;
log.fine(attribute + ", Product=" + product + ", R/O=" + readOnly);
CLabel label = new CLabel(attribute.getName());
if (product) {
label.setFont(new Font(label.getFont().getFontName(), Font.BOLD, label.getFont().getSize()));
}
if (attribute.getDescription() != null) {
label.setToolTipText(attribute.getDescription());
}
centerPanel.add(label, new ALayoutConstraint(m_row++, 0));
//
final int attributeSetInstanceId = asiTemplate.getM_AttributeSetInstance_ID();
final int attributeId = attribute.getM_Attribute_ID();
final MAttributeInstance instance = attribute.getMAttributeInstance(attributeSetInstanceId);
if (MAttribute.ATTRIBUTEVALUETYPE_List.equals(attribute.getAttributeValueType())) {
InterfaceWrapperHelper.setDynAttribute(
attribute, Env.DYNATTR_WindowNo, attributeContext.getWindowNo());
InterfaceWrapperHelper.setDynAttribute(
attribute, Env.DYNATTR_TabNo, attributeContext.getTabNo()); // tabNo
final I_M_AttributeValue[] values =
attribute.getMAttributeValues(getSOTrx()); // optional = null
final CComboBox<I_M_AttributeValue> editor = new CComboBox<>(values);
boolean found = false;
if (instance != null && instance.getM_AttributeValue_ID() > 0) {
for (int i = 0; i < values.length; i++) {
if (values[i] != null
&& values[i].getM_AttributeValue_ID() == instance.getM_AttributeValue_ID()) {
editor.setSelectedIndex(i);
found = true;
break;
}
}
if (found)
log.fine(
"Attribute=" + attribute.getName() + " #" + values.length + " - found: " + instance);
else
log.warning(
"Attribute="
+ attribute.getName()
+ " #"
+ values.length
+ " - NOT found: "
+ instance);
} // setComboBox
else {
log.fine("Attribute=" + attribute.getName() + " #" + values.length + " no instance");
}
label.setLabelFor(editor);
centerPanel.add(editor, null);
if (readOnly) editor.setEnabled(false);
else attributeId2editor.put(attributeId, editor);
} else if (MAttribute.ATTRIBUTEVALUETYPE_Number.equals(attribute.getAttributeValueType())) {
final VNumber editor =
new VNumber(
attribute.getName(), // ColumnName
attribute.isMandatory(), // mandatory
false, // IsReadOnly
true, // IsUpdateable
DisplayType.Number, // DisplayType
attribute.getName() // Title
);
if (instance != null) {
if (InterfaceWrapperHelper.isNull(instance, I_M_AttributeInstance.COLUMNNAME_ValueNumber)) {
editor.setValue(null);
} else {
editor.setValue(instance.getValueNumber());
}
} else {
// better don't set a default value
// editor.setValue(Env.ZERO);
}
label.setLabelFor(editor);
centerPanel.add(editor, null);
if (readOnly) editor.setEnabled(false);
else attributeId2editor.put(attributeId, editor);
} else if (MAttribute.ATTRIBUTEVALUETYPE_Date.equals(attribute.getAttributeValueType())) {
final VDate editor =
new VDate(
attribute.getName(), // columnName
attribute.isMandatory(), // mandatory
false, // isReadOnly
true, // isUpdateable
DisplayType.Date, // displayType
attribute.getName() // title
);
if (instance != null) editor.setValue(instance.getValueDate());
label.setLabelFor(editor);
centerPanel.add(editor, null);
if (readOnly) editor.setEnabled(false);
else attributeId2editor.put(attributeId, editor);
} else
// Text Field
{
VString editor =
new VString(
attribute.getName(), // ColumnName
attribute.isMandatory(), // mandatory
false, // isReadOnly
true, // isUpdateable
20, // displayLength
INSTANCE_VALUE_LENGTH, // fieldLength
null, // VFormat
null // ObscureType
);
if (instance != null) editor.setText(instance.getValue());
label.setLabelFor(editor);
centerPanel.add(editor, null);
if (readOnly) editor.setEnabled(false);
else attributeId2editor.put(attributeId, editor);
}
//
// Add our attribute to the list of attributes
m_attributes.add(attribute);
} // addAttributeLine