/**
* Checks, if the deleted node was the current category to map into. <br>
* If <code>true</code>, set category to "unassigned".
*
* @param editor The editor in which the delete occured.
*/
private void checkCategoryToMapInto(ObjectMappingMultiPageEditor editor) {
ISelection sel = null;
IObjectMappingCategoryPO categoryToMapInto = editor.getOmEditorBP().getCategoryToCreateIn();
if (categoryToMapInto != null) {
editor.getTreeViewer().setSelection(new StructuredSelection(categoryToMapInto));
sel = editor.getTreeViewer().getSelection();
}
if (sel == null || sel.isEmpty()) {
editor.getOmEditorBP().setCategoryToCreateIn(null);
ObjectMappingModeSourceProvider omsp =
(ObjectMappingModeSourceProvider)
AbstractJBSourceProvider.getSourceProviderInstance(
null, ObjectMappingModeSourceProvider.ID);
if (editor.getAut().equals(TestExecution.getInstance().getConnectedAut())
&& omsp != null
&& omsp.isRunning()) {
String message =
NLS.bind(
Messages.TestExecutionContributorAUTStartedMapping,
Messages.TestExecutionContributorCatUnassigned);
int icon = Constants.MAPPING;
Plugin.showStatusLine(icon, message);
}
}
}
/**
* @param editor The editor containing the viewer to refresh
* @param newSelection The elemented that should be selected after the refresh.
*/
private void refreshViewer(ObjectMappingMultiPageEditor editor, Object newSelection) {
editor.getTreeViewer().refresh();
if (newSelection != null) {
checkCategoryToMapInto(editor);
editor.getTreeViewer().setSelection(new StructuredSelection(newSelection));
}
}
/** {@inheritDoc} */
public void run(IMarker marker) {
List<ITestSuitePO> tsList = TestSuiteBP.getListOfTestSuites();
for (ITestSuitePO ts : tsList) {
if (ts.getAut().getName().equals(m_autName)) {
ObjectMappingMultiPageEditor editor =
(ObjectMappingMultiPageEditor) AbstractOpenHandler.openEditor(ts.getAut());
editor.getSite().getPage().activate(editor);
break;
}
}
}
/** {@inheritDoc} */
public Object executeImpl(ExecutionEvent event) {
IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
if (!(activePart instanceof ObjectMappingMultiPageEditor)) {
return null;
}
final ObjectMappingMultiPageEditor editor = (ObjectMappingMultiPageEditor) activePart;
editor
.getEditorHelper()
.doEditorOperation(
new IEditorOperation() {
public void run(IPersistentObject workingPo) {
IStructuredSelection selection = getSelection();
Class classType = null;
for (Object obj : selection.toArray()) {
// selectionitems must be same type
if (classType == null) {
classType = obj.getClass();
}
if (obj.getClass() != classType) {
return;
}
}
Object lastParent = null;
if (selection.size() == 1) {
lastParent = deleteSingleElement(selection.getFirstElement(), editor);
} else if (selection.size() > 1) {
boolean delete = false;
delete =
MessageDialog.openConfirm(
getActiveShell(),
Messages.DeleteTreeItemActionOMEditorOMTitle,
Messages.DeleteTreeItemActionOMEditorOMText3);
if (delete) {
lastParent = deleteMultipleElements(selection.toArray(), editor);
}
}
if (lastParent != null) {
refreshViewer(editor, lastParent);
}
}
});
return null;
}
/**
* @param toDelete The items to delete.
* @param editor The editor in which the delete is taking place.
* @return the parent of one of the given elements before its deletion, or <code>null</code> if no
* elements are deleted.
*/
public static Object deleteMultipleElements(
Object[] toDelete, ObjectMappingMultiPageEditor editor) {
IObjectMappingCategoryPO lastParent = null;
for (Object node : toDelete) {
if (node instanceof IComponentNamePO) {
lastParent = editor.getOmEditorBP().deleteCompName((IComponentNamePO) node);
} else if (node instanceof IObjectMappingAssoziationPO) {
lastParent = editor.getOmEditorBP().deleteAssociation((IObjectMappingAssoziationPO) node);
} else if (node instanceof IObjectMappingCategoryPO) {
if (!willAncestorBeDeleted((IObjectMappingCategoryPO) node, toDelete)) {
lastParent = editor.getOmEditorBP().deleteCategory((IObjectMappingCategoryPO) node);
}
}
}
if (toDelete.length > 0) {
editor.getEditorHelper().setDirty(true);
}
return lastParent;
}
/**
* Prompts the user if they really want to delete the given item. If the user consents, the item
* is deleted. Otherwise, no action is taken.
*
* @param toDelete The item to delete.
* @param editor The editor in which the delete is taking place.
* @return the parent of the element before its deletion, or <code>null</code> if no element is
* deleted.
*/
private Object deleteSingleElement(Object toDelete, ObjectMappingMultiPageEditor editor) {
boolean delete = false;
Object lastParent = null;
if (toDelete instanceof IObjectMappingAssoziationPO) {
delete =
MessageDialog.openConfirm(
getActiveShell(),
Messages.DeleteTreeItemActionOMEditorOMTitle,
Messages.DeleteTreeItemActionOMEditorOMText1);
if (delete) {
lastParent =
editor.getOmEditorBP().deleteAssociation((IObjectMappingAssoziationPO) toDelete);
editor.getEditorHelper().setDirty(true);
}
} else if (toDelete instanceof IComponentNamePO) {
delete =
MessageDialog.openConfirm(
getActiveShell(),
Messages.DeleteTreeItemActionOMEditorOMTitle,
Messages.DeleteTreeItemActionOMEditorOMText2);
if (delete) {
lastParent = editor.getOmEditorBP().deleteCompName((IComponentNamePO) toDelete);
editor.getEditorHelper().setDirty(true);
}
} else if (toDelete instanceof IObjectMappingCategoryPO) {
delete =
MessageDialog.openConfirm(
getActiveShell(),
Messages.DeleteTreeItemActionOMEditorOMTitle,
Messages.DeleteTreeItemActionOMEditorOMText4);
if (delete) {
lastParent = editor.getOmEditorBP().deleteCategory((IObjectMappingCategoryPO) toDelete);
editor.getEditorHelper().setDirty(true);
}
}
return lastParent;
}