/**
* Handles the selection of objects via the selection wizard.
*
* @param type The type of objects to handle.
* @param objects The objects to handle.
* @param fire Pass <code>true</code> to notify, <code>false</code> otherwise.
*/
void handleObjectsSelection(Class type, Collection objects, boolean fire) {
if (objects == null) return;
if (TagAnnotationData.class.equals(type)) {
layoutTags(objects);
List<Long> ids = new ArrayList<Long>();
Iterator i = objects.iterator();
TagAnnotationData tag;
tagFlag = false;
Collection tags = model.getTags();
if (tags == null || tags.size() != objects.size()) {
tagFlag = true;
} else {
while (i.hasNext()) {
tag = (TagAnnotationData) i.next();
if (tag != null && !model.isAnnotationUsedByUser(tag)) {
ids.add(tag.getId());
}
}
i = tags.iterator();
while (i.hasNext()) {
tag = (TagAnnotationData) i.next();
if (tag != null && !ids.contains(tag.getId())) {
tagFlag = true;
break;
}
}
}
} else if (FileAnnotationData.class.equals(type)) {
layoutAttachments(objects);
List<Long> ids = new ArrayList<Long>();
Iterator i = objects.iterator();
FileAnnotationData data;
docFlag = false;
Collection attachments = model.getAttachments();
if (attachments == null || attachments.size() != objects.size()) {
docFlag = true;
} else {
while (i.hasNext()) {
data = (FileAnnotationData) i.next();
if (data != null) ids.add(data.getId());
}
i = attachments.iterator();
while (i.hasNext()) {
data = (FileAnnotationData) i.next();
if (data != null && !ids.contains(data.getId())) {
docFlag = true;
break;
}
}
}
}
buildGUI();
if (fire)
firePropertyChange(
EditorControl.SAVE_PROPERTY, Boolean.valueOf(false), Boolean.valueOf(true));
}
/**
* Removes a tag from the view.
*
* @param tag The tag to remove.
*/
void removeTag(TagAnnotationData tag) {
if (tag == null) return;
List<TagAnnotationData> tags = getCurrentTagsSelection();
Iterator<TagAnnotationData> i = tags.iterator();
TagAnnotationData data;
List<TagAnnotationData> toKeep = new ArrayList<TagAnnotationData>();
while (i.hasNext()) {
data = i.next();
if (data.getId() != tag.getId()) toKeep.add(data);
}
handleObjectsSelection(TagAnnotationData.class, toKeep, true);
}
/**
* Returns the collection of tags.
*
* @return See above.
*/
List<TagAnnotationData> removeTags() {
List<TagAnnotationData> list = new ArrayList<TagAnnotationData>();
if (tagsDocList.size() == 0) {
tagFlag = false;
return list;
}
List<TagAnnotationData> toKeep = new ArrayList<TagAnnotationData>();
TagAnnotationData data;
DocComponent doc;
Object object;
Iterator<DocComponent> i = tagsDocList.iterator();
while (i.hasNext()) {
doc = i.next();
object = doc.getData();
if (doc.canUnlink()) {
if (object instanceof TagAnnotationData) {
data = (TagAnnotationData) object;
if (data.getId() > 0) list.add(data);
}
} else {
toKeep.add((TagAnnotationData) object);
}
}
handleObjectsSelection(TagAnnotationData.class, toKeep, false);
if (list.size() == 0) tagFlag = false;
return list;
}
/**
* Returns the tags currently selected.
*
* @return See above.
*/
List<TagAnnotationData> getCurrentTagsSelection() {
List<TagAnnotationData> selection = new ArrayList<TagAnnotationData>();
if (tagsDocList.size() == 0) return selection;
DocComponent doc;
Object object;
TagAnnotationData tag;
Iterator<DocComponent> i = tagsDocList.iterator();
while (i.hasNext()) {
doc = i.next();
object = doc.getData();
if (object instanceof TagAnnotationData) {
tag = (TagAnnotationData) object;
if (tag.getId() > 0) selection.add(tag);
}
}
return selection;
}
/**
* Returns the collection of annotation to remove.
*
* @see AnnotationUI#getAnnotationToRemove()
*/
protected List<Object> getAnnotationToRemove() {
List<Object> l = new ArrayList<Object>();
if (selectedValue != initialValue && selectedValue == 0) {
RatingAnnotationData rating = model.getUserRatingAnnotation();
if (rating != null) l.add(rating);
}
List<Long> idsToKeep;
DocComponent doc;
long id;
Object object;
Iterator<DocComponent> i;
Collection original;
Iterator j;
if (tagFlag && !model.isMultiSelection()) {
idsToKeep = new ArrayList<Long>();
TagAnnotationData tag;
i = tagsDocList.iterator();
while (i.hasNext()) {
doc = i.next();
object = doc.getData();
if (object instanceof TagAnnotationData) {
tag = (TagAnnotationData) object;
id = tag.getId();
if (id > 0) idsToKeep.add(id);
}
}
original = model.getTags();
j = original.iterator();
while (j.hasNext()) {
tag = (TagAnnotationData) j.next();
id = tag.getId();
if (!idsToKeep.contains(id)) // && model.isAnnotationToDelete(tag))
l.add(tag);
}
}
if (docFlag) {
idsToKeep = new ArrayList<Long>();
i = filesDocList.iterator();
FileAnnotationData fa;
while (i.hasNext()) {
doc = i.next();
object = doc.getData();
if (object instanceof FileAnnotationData) {
fa = (FileAnnotationData) object;
id = fa.getId();
if (id > 0) idsToKeep.add(id);
}
}
original = model.getAttachments();
j = original.iterator();
while (j.hasNext()) {
fa = (FileAnnotationData) j.next();
id = fa.getId();
if (!idsToKeep.contains(id)) // && model.isAnnotationToDelete(fa))
l.add(fa);
}
}
if (model.hasBeenPublished()) {
if (!publishedBox.isSelected()) {
BooleanAnnotationData b = model.getPublishedAnnotation();
if (b.getValue().booleanValue()) l.add(b);
}
}
return l;
}