// $Id$
/**
* Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy
+* European Distributed Institute of Taxonomy
* http://www.e-taxonomy.eu
-*
+*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* See LICENSE.TXT at the top of this package for the full license terms.
*/
protected List<UuidAndTitleCache<T>> model;
private final Set<T> transientCdmObjects = new HashSet<T>();
private final String settings;
-
+
protected T cdmBaseToBeFiltered;
-
+
/**
* <p>Constructor for AbstractFilteredCdmResourceSelectionDialog.</p>
*
* @param shell a {@link org.eclipse.swt.widgets.Shell} object.
- * @param conversation
+ * @param conversation
* @param title a {@link java.lang.String} object.
* @param multi a boolean.
* @param settings a {@link java.lang.String} object.
setTitle(title);
setMessage("Use * for wildcard, or ? to see all entries");
this.settings = settings;
-
+
this.conversation = conversation;
-
+
init();
-
+
initModel();
-
+
String objectTitle = getTitle(cdmObject);
if (objectTitle != null) {
setInitialPattern(objectTitle);
}
-
+
setListLabelProvider(createListLabelProvider());
setDetailsLabelProvider(createDetailsLabelProvider());
-
+
setSelectionHistory(new ResourceSelectionHistory());
}
-
+
/**
* By default, we are returning the standard list label provider
- *
- * Override in subclasses if you want different behavior
- *
+ *
+ * Override in subclasses if you want different behavior
+ *
* @return
*/
protected ILabelProvider createDetailsLabelProvider() {
}
/**
- *
+ *
* @return
*/
protected ILabelProvider createListLabelProvider() {
* Will run before initModel()
*/
protected void init() {
-
+
}
-
+
/**
* <p>getSelectionFromDialog</p>
*
protected static <TYPE extends CdmBase> TYPE getSelectionFromDialog(AbstractFilteredCdmResourceSelectionDialog<TYPE> dialog) {
//dialog.setInitialPattern("");
int result = dialog.open();
-
+
if (result == Window.CANCEL) {
return null;
}
-
+
UUID uuid = dialog.getSelectedUuidAndTitleCache().getUuid();
if(uuid == null){
return null;
- }
+ }
return dialog.getCdmObjectByUuid(uuid);
}
-
+
/**
* Check if object was created during the life of this dialog. If not,
* retrieve it from the CdmStore.
}
return getPersistentObject(cdmUuid);
}
-
+
/**
* <p>getPersistentObject</p>
*
if(cdmObject == null){
return "";
}
-
+
if (cdmObject instanceof IIdentifiableEntity) {
- return ((IIdentifiableEntity) cdmObject).getTitleCache();
+ return ((IIdentifiableEntity) cdmObject).getTitleCache();
}
-
+
throw new IllegalArgumentException("Generic method only" +
" supports cdmObject of type IIdentifiableEntity." +
" Please implement specific method in subclass.");
}
-
+
/** {@inheritDoc} */
@Override
filterExcludedObjects();
super.refresh();
}
-
+
/**
* <p>initModel</p>
*/
public boolean equalsFilter(ItemsFilter filter) {
return false;
}
-
+
@Override
public boolean isConsistentItem(Object item) {
return false;
}
return text != null ? matches(text) : false;
}
-
+
};
}
-
+
/**
* Set the filter input to the Agent's title cache
* @param cdmObject a T object.
*/
protected void setPattern(T cdmObject) {
- // FilteredSelection does some very tricky caching to make sure it
- // runs with high performance.
+ // FilteredSelection does some very tricky caching to make sure it
+ // runs with high performance.
// This works for most use cases, but we want to change the model while the dialog is open
// and all the clever caching prevents the content provider from knowing that the model has changed
- // I am aware, that this is a hack, but the FilteredSelectionDialog API does not offer a convenient
+ // I am aware, that this is a hack, but the FilteredSelectionDialog API does not offer a convenient
// way to solve the problem.
try {
Field lastCompletedFilter = this.getClass().getSuperclass().getSuperclass().getDeclaredField("lastCompletedFilter");
} catch (IllegalAccessException e) {
AbstractUtility.error(getClass(), e);
}
-
- // this also is not the nicest way to do it.
+
+ // this also is not the nicest way to do it.
// I am still amazed, that FilteredSelectionDialog does not offer any methods to change its data
// once it was opened. Am I doing it wrong?
String pattern = getTitle(cdmObject);
((Text) getPatternControl()).setText(pattern);
}
-
+
/* (non-Javadoc)
* @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#fillContentProvider(org.eclipse.ui.dialogs.FilteredItemsSelectionDialog.AbstractContentProvider, org.eclipse.ui.dialogs.FilteredItemsSelectionDialog.ItemsFilter, org.eclipse.core.runtime.IProgressMonitor)
*/
ItemsFilter itemsFilter, IProgressMonitor progressMonitor)
throws CoreException {
try {
- if(model != null){
+ if(model != null){
progressMonitor.beginTask("Looking for entities", model.size());
for(UuidAndTitleCache<T> element : model){
contentProvider.add(element, itemsFilter);
protected Comparator getItemsComparator() {
return new Comparator<UuidAndTitleCache>() {
@Override
- public int compare(UuidAndTitleCache entity1,
+ public int compare(UuidAndTitleCache entity1,
UuidAndTitleCache entity2) {
Collator collator = Collator.getInstance();
return collator.compare(entity1.getTitleCache(), entity2.getTitleCache());
protected IStatus validateItem(Object item) {
return Status.OK_STATUS;
}
-
+
/**
* <p>getSelectedUuidAndTitleCache</p>
*
Object[] result = getResult();
return result[0] == null ? null : (UuidAndTitleCache) result[0];
}
-
+
/**
* <p>Getter for the field <code>settings</code>.</p>
*
}
return settings;
}
-
+
/**
- *
+ *
* @author n.hoffmann
* @created Oct 19, 2009
* @version 1.0
* @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog.SelectionHistory#restoreItemFromMemento(org.eclipse.ui.IMemento)
*/
@Override
- protected Object restoreItemFromMemento(IMemento element) {
+ protected Object restoreItemFromMemento(IMemento element) {
return element.getString("resource"); //$NON-NLS-1$
}
/*
* org.eclipse.ui.IMemento)
*/
@Override
- protected void storeItemToMemento(Object item, IMemento element) {
+ protected void storeItemToMemento(Object item, IMemento element) {
element.putString("resource", item.toString()); //$NON-NLS-1$
}
}
-
+
/**
* <p>getNewWizardLinkText</p>
*
* @return a {@link java.lang.String} object.
*/
protected abstract String getNewWizardLinkText();
-
+
/**
* <p>getNewEntityWizard</p>
- * @param parameter
+ * @param parameter
* @return a {@link eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard} object.
*/
protected abstract AbstractNewEntityWizard getNewEntityWizard(String parameter);
-
+
public class FilteredCdmResourceLabelProvider extends LabelProvider {
@Override
- public String getText(Object element) {
+ public String getText(Object element) {
if (element == null) {
return null;
}
return ((UuidAndTitleCache) element).getTitleCache();
- }
+ }
};
/* (non-Javadoc)
}
return null;
}
-
+
protected SelectionListener getNewWizardLinkSelectionListener(){
return new SelectionAdapter() {
-
+
/* (non-Javadoc)
* @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
*/
AbstractNewEntityWizard wizard = getNewEntityWizard(e.text);
wizard.init(null, null);
- WizardDialog dialog = new WizardDialog(getShell(), wizard);
- int status = dialog.open();
-
- if (status == IStatus.OK) {
+ if(wizard.getEntity() != null) {
+ WizardDialog dialog = new WizardDialog(getShell(), wizard);
+ int status = dialog.open();
- T entity = (T) wizard.getEntity();
+ if (status == IStatus.OK) {
-// addObjectToModel(teamOrPerson);
- refresh();
- setPattern(entity);
- getConversationHolder().bind();
+ T entity = (T) wizard.getEntity();
+ refresh();
+ setPattern(entity);
+ getConversationHolder().bind();
+ }
//FIXME : Need to make sure this is a stable fix (ticket 3822)
getConversationHolder().commit();
}
}
};
}
-
+
/**
* <p>getConversationHolder</p>
*
* @return a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
*/
@Override
- public ConversationHolder getConversationHolder() {
+ public ConversationHolder getConversationHolder() {
return conversation;
}
-
+
/** {@inheritDoc} */
@Override
- public void update(CdmDataChangeMap changeEvents) {}
+ public void update(CdmDataChangeMap changeEvents) {}
/**
- * Don't want to add for example a taxon or synonym to itself
- * so filter the list to remove the taxon in question
+ * Don't want to add for example a taxon or synonym to itself
+ * so filter the list to remove the taxon in question
* (<code>cdmBaseToBeFiltered</code>)
* so it is not available in the filtered list.
*/
private void filterExcludedObjects() {
if (model != null && cdmBaseToBeFiltered != null) {
-
+
UuidAndTitleCache uuidAndTitleCacheToRemove = null;
-
+
for (UuidAndTitleCache uuidAndTitleCache : model){
if ((cdmBaseToBeFiltered.getUuid()).equals(uuidAndTitleCache.getUuid())) {
uuidAndTitleCacheToRemove = uuidAndTitleCache;
- }
+ }
}
model.remove(uuidAndTitleCacheToRemove);
}
BGBM BDI Projects / taxeditor.git / blobdiff