platform/lang-impl/src/com/intellij/ui/popup/NotLookupOrSearchCondition.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.intellij.ui.popup;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Condition;
import com.intellij.openapi.wm.ex.WindowManagerEx;
import com.intellij.ide.util.gotoByName.ChooseByNameBase;
import com.intellij.codeInsight.lookup.LookupManager;

import java.awt.*;

/**
 * @author yole
 */
public class NotLookupOrSearchCondition implements Condition<Project> {
  public static NotLookupOrSearchCondition INSTANCE = new NotLookupOrSearchCondition();

  private NotLookupOrSearchCondition() {
  }

  @Override
  public boolean value(final Project project) {
    final Component focusedComponent = WindowManagerEx.getInstanceEx().getFocusedComponent(project);
    boolean fromQuickSearch =  focusedComponent != null && focusedComponent.getParent() instanceof ChooseByNameBase.JPanelProvider;
    return !fromQuickSearch && LookupManager.getInstance(project).getActiveLookup() == null;
  }
}