com.cloudbees.eclipse.dtp.internal.actions.ShowPasswordAction.java Source code

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Here is the source code for com.cloudbees.eclipse.dtp.internal.actions.ShowPasswordAction.java

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/*******************************************************************************
 * Copyright (c) 2013 Cloud Bees, Inc.
 * All rights reserved. 
 * This program is made available under the terms of the 
 * Eclipse Public License v1.0 which accompanies this distribution, 
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Cloud Bees, Inc. - initial API and implementation 
 *******************************************************************************/
package com.cloudbees.eclipse.dtp.internal.actions;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.internal.ObjectPluginAction;

import com.cloudbees.api.DatabaseInfo;
import com.cloudbees.eclipse.run.core.BeesSDK;
import com.cloudbees.eclipse.ui.CloudBeesUIPlugin;

@SuppressWarnings("restriction")
public class ShowPasswordAction implements IObjectActionDelegate {

    @Override
    public void run(IAction action) {
        if (action instanceof ObjectPluginAction) {
            ObjectPluginAction pluginAction = (ObjectPluginAction) action;
            ISelection selection = pluginAction.getSelection();

            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;
                Object element = structSelection.getFirstElement();

                if (element instanceof DatabaseInfo) {
                    DatabaseInfo db = (DatabaseInfo) element;
                    try {
                        final DatabaseInfo dbi = BeesSDK.getDatabaseInfo(db.getName(), true);
                        final String psw = dbi.getPassword();

                        Dialog pswd = new Dialog(Display.getCurrent().getActiveShell()) {

                            @Override
                            protected void configureShell(Shell newShell) {
                                super.configureShell(newShell);
                                newShell.setText("Password for database '" + dbi.getName() + "'");
                            }

                            protected void createButtonsForButtonBar(Composite parent) {
                                createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
                            }

                            @Override
                            protected Control createDialogArea(Composite parent) {
                                Composite container = (Composite) super.createDialogArea(parent);
                                GridLayout layout = new GridLayout();
                                layout.numColumns = 2;
                                container.setLayout(layout);
                                GridData gridData = new GridData();
                                gridData.grabExcessHorizontalSpace = true;
                                gridData.horizontalAlignment = GridData.FILL;

                                Label dbLabel = new Label(container, SWT.NONE);
                                dbLabel.setText("Database: ");

                                Text dbNameText = new Text(container, SWT.BORDER);
                                dbNameText.setText(dbi.getName());
                                dbNameText.setLayoutData(gridData);
                                dbNameText.setEditable(false);
                                dbNameText.setEnabled(true);

                                Label pswLabel = new Label(container, SWT.NONE);
                                pswLabel.setText("Password: ");
                                gridData = new GridData();
                                gridData.grabExcessHorizontalSpace = true;
                                gridData.horizontalAlignment = GridData.FILL;
                                Text pswText = new Text(container, SWT.BORDER);
                                pswText.setText(psw);
                                pswText.setEditable(false);
                                pswText.setEnabled(true);
                                pswText.setLayoutData(gridData);

                                pswText.setFocus();
                                pswText.selectAll();
                                return container;
                            }
                        };
                        pswd.create();
                        pswd.open();

                        //MessageDialog.openInformation(Display.getCurrent().getActiveShell(), "Password for database '"+dbi.getName()+"'", "Database: "+dbi.getName()+"\nPassword: "+dbi.getPassword());
                    } catch (Exception e) {
                        CloudBeesUIPlugin.showError("Failed to fetch database password!", e);
                    }

                }
            }
        }
    }

    @Override
    public void selectionChanged(IAction action, ISelection selection) {
    }

    @Override
    public void setActivePart(IAction action, IWorkbenchPart targetPart) {
    }

}