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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.openapi.editor.actions;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.editor.Caret;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.actionSystem.EditorAction;
import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
import org.jetbrains.annotations.NotNull;
public class CloneCaretAbove extends EditorAction {
public CloneCaretAbove() {
super(new Handler());
}
private static class Handler extends EditorActionHandler {
public Handler() {
super(true);
}
@Override
public void doExecute(Editor editor, @NotNull Caret caret, DataContext dataContext) {
caret.clone(true);
}
@Override
public boolean isEnabled(Editor editor, DataContext dataContext) {
return editor.getCaretModel().supportsMultipleCarets();
}
}
}
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