ShiftDownAction.java

/*
 * Copyright 2011-2017 Kay Stenschke
 *
 * 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.kstenschke.shifter.actions;

import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.command.UndoConfirmationPolicy;
import com.intellij.openapi.project.Project;
import com.kstenschke.shifter.resources.StaticTexts;

/**
 * Shift-Down Action
 */
class ShiftDownAction extends AnAction {

    /**
     * Disable when no editor available
     *
     * @param event Action system event
     */
    public void update(AnActionEvent event) {
        event.getPresentation().setEnabled(event.getData(PlatformDataKeys.EDITOR) != null);
    }

    /**
     * Perform shift down
     *
     * @param event ActionSystem event
     */
    public void actionPerformed(final AnActionEvent event) {
        Project currentProject = event.getData(PlatformDataKeys.PROJECT);

        CommandProcessor.getInstance().executeCommand(currentProject, new Runnable() {
            @Override
            public void run() {
                ApplicationManager.getApplication().runWriteAction(new Runnable() {
                    @Override
                    public void run() {
                        new ActionsPerformer(event).write(false, null);
                    }
                });
            }
        }, StaticTexts.ACTION_LABEL_SHIFT_DOWN, UndoConfirmationPolicy.DO_NOT_REQUEST_CONFIRMATION);
    }
}