/* (non-Javadoc)
* @see org.eclipse.ui.views.properties.IPropertySource#getPropertyValue(java.lang.Object)
*/
public Object getPropertyValue(Object id) {
if (m_inst.isOrphaned()) {
return "";
}
if (id.equals("Descrip")) {
return m_inst.getDescrip().replace('\n', '/');
} else if (id.equals("GuardCondition")) {
return m_inst.getGuardcondition();
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.ui.views.properties.IPropertySource#setPropertyValue(java.lang.Object, java.lang.Object)
*/
public void setPropertyValue(Object id, Object value) {
boolean value_changed = false;
String trans_name = "";
Transaction tr = null;
Ooaofooa modelRoot = (Ooaofooa) m_inst.getModelRoot();
TransactionManager tm = TransactionManager.getSingleton();
try {
if (id.equals("Descrip")) {
if (!value.toString().equals(m_inst.getDescrip())) {
trans_name = "Change in property: 'Descrip' of Fork Join Node"; // $NON-NLS-1$
tr = tm.startTransaction(trans_name, Ooaofooa.getDefaultInstance());
value_changed = true;
m_inst.setDescrip(value.toString());
}
} else if (id.equals("GuardCondition")) {
if (!value.toString().equals(m_inst.getGuardcondition())) {
trans_name = "Change in property: 'GuardCondition' of Fork Join Node"; // $NON-NLS-1$
tr = tm.startTransaction(trans_name, Ooaofooa.getDefaultInstance());
value_changed = true;
m_inst.setGuardcondition(value.toString());
}
}
// catch all exceptions and cancel the transaction
} catch (Exception e) {
// this can be null if there was
// an exception starting the
// transaction
if (tr != null) {
tm.cancelTransaction(tr, e);
tr = null;
}
CorePlugin.logError("Transaction: " + trans_name + " could not complete", e);
}
if (tr != null) {
if (value_changed) tm.endTransaction(tr);
else tm.cancelTransaction(tr);
}
}
/* (non-Javadoc)
* @see org.eclipse.ui.views.properties.IPropertySource#getPropertyDescriptors()
*/
public IPropertyDescriptor[] getPropertyDescriptors() {
if (m_inst == null || m_inst.isOrphaned()) return new IPropertyDescriptor[0];
if (m_propertyDescriptors == null || 2 != m_propertyDescriptors.length) {
m_propertyDescriptors = new PropertyDescriptor[2];
boolean readonly = false;
m_propertyDescriptors[0] =
new DescriptionPropertyDescriptor("Descrip", "Fork Join Description", m_inst);
m_propertyDescriptors[0].setCategory(BridgepointPropertySheetPage.basicCategoryName);
m_propertyDescriptors[1] = new TextPropertyDescriptor("GuardCondition", "Guard Condition");
m_propertyDescriptors[1].setCategory(BridgepointPropertySheetPage.basicCategoryName);
}
return m_propertyDescriptors;
}
public String toString() {
return m_inst.Get_name();
}
