Bug 82743 [Markers] improved problem filter needed (OR clauses)
when working with large workspaces I find the current problems filter not powerful enough. If I were able to AND and OR the conditions available from the UI then I would solve all my use cases. my most needed one is : I would like to see ERRORS anywhere in the workspace OR WARNINGS in the current selected project
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogTaskFilter.java
.setText(Messages.getString("filtersDialog.priorityHigh")); 
            highButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            highButton.addSelectionListener(selectionListener);
            normalButton = new Button(parent, SWT.CHECK);
            normalButton.setFont(parent.getFont());
            normalButton.setText(Messages
                    .getString("filtersDialog.priorityNormal")); 
            normalButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            normalButton.addSelectionListener(selectionListener);
            lowButton = new Button(parent, SWT.CHECK);
            lowButton.setFont(parent.getFont());
            lowButton.setText(Messages.getString("filtersDialog.priorityLow")); 
            lowButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            lowButton.addSelectionListener(selectionListener);
        }
        public boolean isEnabled() {
            return enablementButton.getSelection();
        }
        public void setEnabled(boolean enabled) {
            enablementButton.setSelection(enabled);
        }
        public boolean isHighSelected() {
            return highButton.getSelection();
        }
        public void setHighSelected(boolean selected) {
            highButton.setSelection(selected);
        }
        public boolean isNormalSelected() {
            return normalButton.getSelection();
        }