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/DialogProblemFilter.java
.setText(Messages.getString("filtersDialog.severityInfo")); 
            infoButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            infoButton.addSelectionListener(selectionListener);
        }
        public boolean isEnabled() {
            return enablementButton.getSelection();
        }
        public void setEnabled(boolean enabled) {
            enablementButton.setSelection(enabled);
        }
        public boolean isErrorSelected() {
            return errorButton.getSelection();
        }
        public void setErrorSelected(boolean selected) {
            errorButton.setSelection(selected);
        }
        public boolean isWarningSelected() {
            return warningButton.getSelection();
        }
        public void setWarningSelected(boolean selected) {
            warningButton.setSelection(selected);
        }
        public boolean isInfoSelected() {
            return infoButton.getSelection();
        }
        public void setInfoSelected(boolean selected) {
            infoButton.setSelection(selected);
        }
        public void updateEnablement() {
            enablementButton.setEnabled(isFilterEnabled());