AbstractOpenAwsEditorAction.java

/*
 * Copyright 2011-2012 Amazon Technologies, Inc.
 *
 * 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://aws.amazon.com/apache2.0
 *
 * This file 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.amazonaws.eclipse.explorer.cloudfront;

import org.eclipse.core.runtime.Status;
import org.eclipse.jface.action.Action;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.statushandlers.StatusManager;

import com.amazonaws.eclipse.core.AwsToolkitCore;
import com.amazonaws.eclipse.core.regions.RegionUtils;

public abstract class AbstractOpenAwsEditorAction extends Action {
    private final String editorName;
    private final String editorId;
    private final String serviceAbbreviation;

    public abstract IEditorInput createEditorInput(String endpoint, String accountId);
    
    public AbstractOpenAwsEditorAction(String editorName, String editorId, String serviceAbbreviation) {
        this.editorName = editorName;
        this.editorId = editorId;
        this.serviceAbbreviation = serviceAbbreviation;
        
        this.setText("Open in " + editorName);
    }
    
    @Override
    public void run() {
        String endpoint = RegionUtils.getCurrentRegion().getServiceEndpoints().get(serviceAbbreviation);
        String accountId = AwsToolkitCore.getDefault().getCurrentAccountId();
        
        final IEditorInput input = createEditorInput(endpoint, accountId); 
        
        Display.getDefault().asyncExec(new Runnable() {
            public void run() {
                try {
                    IWorkbenchWindow activeWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
                    activeWindow.getActivePage().openEditor(input, editorId);
                } catch (PartInitException e) {
                    String errorMessage = "Unable to open the " + editorName + ": " + e.getMessage();
                    Status status = new Status(Status.ERROR, AwsToolkitCore.PLUGIN_ID, errorMessage, e);
                    StatusManager.getManager().handle(status, StatusManager.LOG);
                }
            }
        });
    }
    
}