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/TaskFilter.java
public boolean getContains() {
        return contains;
    }
    public String getDescription() {
        return description;
    }
    public boolean getDone() {
        return done;
    }
    public int getPriority() {
        return priority;
    }
    public boolean getSelectByDone() {
        return selectByDone;
    }
    public boolean getSelectByPriority() {
        return selectByPriority;
    }
    public void setContains(boolean contains) {
        this.contains = contains;
    }
    public void setDescription(String description) {
        this.description = description;
    }
    public void setDone(boolean done) {
        this.done = done;
    }
    public void setPriority(int priority) {
        this.priority = priority;
    }