private void showTagInput() {
TagCriteria criteria = new TagCriteria();
criteria.addSortNamespace(PageOrdering.ASC);
criteria.addSortSemantic(PageOrdering.ASC);
criteria.addSortName(PageOrdering.ASC);
GWTServiceLookup.getTagService()
.findTagsByCriteria(
criteria,
new AsyncCallback<PageList<Tag>>() {
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(MSG.view_tags_error_1(), caught);
}
public void onSuccess(PageList<Tag> result) {
String[] values = new String[result.size()];
int i = 0;
for (Tag tag : result) {
values[i++] = tag.toString();
}
tagInputDialog.setTagSuggestions(values);
}
});
tagInputDialog.show();
tagInputDialog.place(addImg);
markForRedraw();
}
private void setup() {
// destroy dated tagLayouts
if (tagLayouts != null) {
for (LocatableHLayout tagLayout : tagLayouts) {
removeMember(tagLayout);
tagLayout.destroy();
}
}
// remove remaining members
for (Canvas canvas : getMembers()) {
removeMember(canvas);
}
// [re]build
addMember(tagTitleLabel);
tagLayouts = createTagLayouts();
for (LocatableHLayout tagLayout : tagLayouts) {
addMember(tagLayout);
}
if (!readOnly) {
addMember(addImg);
tagInputDialog.place(addImg);
}
markForRedraw();
}