/*
* 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.*;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
public abstract class PrevNextOccurrenceAction extends DumbAwareAction implements ContextAwareShortcutProvider {
protected final boolean mySearch;
PrevNextOccurrenceAction(@NotNull String templateActionId, boolean search) {
mySearch = search;
copyFrom(ActionManager.getInstance().getAction(templateActionId));
}
@Override
public final void update(AnActionEvent e) {
SearchSession search = e.getData(SearchSession.KEY);
boolean invokedByShortcut = !ActionPlaces.isToolbarPlace(e.getPlace());
e.getPresentation().setEnabled(search != null && (invokedByShortcut || search.hasMatches()));
}
@Nullable
@Override
public final ShortcutSet getShortcut(@NotNull DataContext context) {
SearchSession search = SearchSession.KEY.getData(context);
boolean singleLine = search != null && !search.getFindModel().isMultiline();
return Utils.shortcutSetOf(singleLine ? ContainerUtil.concat(getDefaultShortcuts(), getSingleLineShortcuts()) : getDefaultShortcuts());
}
@NotNull
protected abstract List<Shortcut> getDefaultShortcuts();
@NotNull
protected abstract List<Shortcut> getSingleLineShortcuts();
}