/*
* Copyright 2000-2015 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.SearchSession;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.IdeActions;
import com.intellij.openapi.actionSystem.KeyboardShortcut;
import com.intellij.openapi.actionSystem.Shortcut;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.util.List;
public final class PrevOccurrenceAction extends PrevNextOccurrenceAction {
public PrevOccurrenceAction() {
this(true);
}
public PrevOccurrenceAction(boolean search) {
super(IdeActions.ACTION_PREVIOUS_OCCURENCE, search);
}
@Override
public void actionPerformed(AnActionEvent e) {
SearchSession session = e.getRequiredData(SearchSession.KEY);
if (session.hasMatches()) session.searchBackward();
}
@NotNull
@Override
protected List<Shortcut> getDefaultShortcuts() {
return Utils.shortcutsOf(IdeActions.ACTION_FIND_PREVIOUS);
}
@NotNull
@Override
protected List<Shortcut> getSingleLineShortcuts() {
if (mySearch) {
return ContainerUtil.append(Utils.shortcutsOf(IdeActions.ACTION_EDITOR_MOVE_CARET_UP),
new KeyboardShortcut(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, InputEvent.SHIFT_DOWN_MASK), null));
} else {
return Utils.shortcutsOf(IdeActions.ACTION_EDITOR_MOVE_CARET_UP);
}
}
}