/* (non-Javadoc)
* @see org.ebayopensource.turmeric.eclipse.ui.wizards.pages.AbstractElementManagementWizardPage#dialogChanged()
*/
@Override
public boolean dialogChanged() {
if (super.dialogChanged() == false) return false;
boolean addButtonEnabled = true;
if (getPreviousPage() instanceof ComplexTypeCCWizardGeneralPage) {
final ComplexTypeCCWizardGeneralPage ccPage =
(ComplexTypeCCWizardGeneralPage) getPreviousPage();
if (ccPage.getRawBaseType() == null
|| StringUtils.isBlank(ccPage.getRawBaseType().toString())) {
updatePageStatus(
null,
EclipseMessageUtils.createStatus(
"The extension type of the previous page need to be selected in order to add elements",
IStatus.WARNING));
addButtonEnabled = false;
}
}
if (super.typesViewer != null) {
super.typesViewer.setAddButtonsEnabled(addButtonEnabled);
if (addButtonEnabled == false) return false;
}
final Set<String> elementNames = new HashSet<String>();
for (final IParameterElement elementModel : elements) {
if (elementModel instanceof ElementTableModel) {
final String elementValue = ((ElementTableModel) elementModel).getElementName();
final int minOccursValue = ((ElementTableModel) elementModel).getMinOccurs();
final int maxOccursValue = ((ElementTableModel) elementModel).getMaxOccurs();
if (!StringUtils.isAlphanumeric(elementValue)) {
updateStatus(super.typesViewer.getControl(), "Element name should be alphanumeric");
return false;
}
if (minOccursValue < 0) {
updateStatus(super.typesViewer.getControl(), "The min occurs must be greater than zero");
return false;
}
if (maxOccursValue != -1) {
if (maxOccursValue >= 0 && minOccursValue > maxOccursValue) {
updateStatus(
super.typesViewer.getControl(),
"The min occurs "
+ minOccursValue
+ " cannot be greater than max occurs "
+ maxOccursValue);
return false;
}
}
if (elementNames.contains(elementValue)) {
updateStatus(super.typesViewer.getControl(), "Duplicate element name - " + elementValue);
return false;
} else {
updateStatus(null);
}
elementNames.add(elementValue);
}
}
return true;
}
/* (non-Javadoc)
* @see org.ebayopensource.turmeric.eclipse.ui.wizards.pages.AbstractElementManagementWizardPage#createControl(org.eclipse.swt.widgets.Composite)
*/
@Override
public void createControl(Composite parent) {
super.createControl(parent);
dialogChanged();
}