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path: root/platform/lang-impl/src/com/intellij/find/editorHeaderActions/RemoveOccurrenceAction.java
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/*
 * Copyright 2000-2014 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.find.editorHeaderActions;

import com.intellij.find.EditorSearchComponent;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.actionSystem.ActionManager;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.IdeActions;
import com.intellij.openapi.project.DumbAware;

import java.util.Arrays;

public class RemoveOccurrenceAction extends EditorHeaderAction implements DumbAware {
  public RemoveOccurrenceAction(EditorSearchComponent editorSearchComponent) {
    super(editorSearchComponent);

    copyFrom(ActionManager.getInstance().getAction(IdeActions.ACTION_UNSELECT_PREVIOUS_OCCURENCE));
    getTemplatePresentation().setIcon(AllIcons.General.Remove);

    registerShortcutsForComponent(Arrays.asList(getShortcutSet().getShortcuts()), editorSearchComponent.getSearchField());
  }

  @Override
  public void actionPerformed(AnActionEvent e) {
    getEditorSearchComponent().removeOccurrence();
  }

  @Override
  public void update(AnActionEvent e) {
    boolean isFind = !getEditorSearchComponent().getFindModel().isReplaceState();
    boolean hasMatches = getEditorSearchComponent().hasMatches();
    e.getPresentation().setVisible(isFind);
    e.getPresentation().setEnabled(isFind && hasMatches);
  }
}