Bug 307163 DBCS3.6: Resource Filter UI didn't restore grouped filters
Build Identifier: I20100313-1044 When reopening Resource Filters property editor after adding several filters under either of top-level AND/OR/NOT group, none of children in such top-level group filter is shown while settings are actually persisted in .project. Reproducible: Always Steps to Reproduce: 1. Create a project and add some files and folders. 2. Add resource filters to the project or the folder just created, and filters are grouped by AND/OR/NOT. 3. Ensure filters are active for exiting resources under the project. 4. Reopen "Resource Fileters" property editor 5. Verify the filters added in Step 2 are restored. Problem: None of child filters under top-level AND/OR/NOT group is shown Expected: All nested child filters under top-level AND/OR/NOT group are totally shown. Note that persistent entries for all filters are actually existing in a .project file.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
}
	public void removeChild(FilterCopy child) {
		initializeChildren();
		children.remove(child);
		if (child.parent == this)
			child.parent = null;
		serializeChildren();
	}
	protected void serializeChildren() {
		initializeChildren();
		argumentsChanged();
	}
	protected void argumentsChanged() {
		initializeChildren();
		if (children != null)
			arguments = children.toArray(new FilterCopy[0]);
		FilterCopy up = parent;
		while (up != null) {
			up.serializeChildren();
			up = up.parent;
		}
	}
	public boolean isUnderAGroupFilter() {
		
		
		if (parent != null) {
			if ((parent.getChildrenLimit() > 0) && (parent.getParent() != null))
				return true;
		}
		return false;