com.hangum.tadpole.mongodb.core.dialogs.collection.NewDocumentDialog.java Source code

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Here is the source code for com.hangum.tadpole.mongodb.core.dialogs.collection.NewDocumentDialog.java

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/*******************************************************************************
 * Copyright (c) 2013 hangum.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     hangum - initial API and implementation
 ******************************************************************************/
package com.hangum.tadpole.mongodb.core.dialogs.collection;

import org.apache.log4j.Logger;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

import com.hangum.tadpole.ace.editor.core.define.EditorDefine;
import com.hangum.tadpole.ace.editor.core.widgets.TadpoleEditorWidget;
import com.hangum.tadpole.commons.exception.dialog.ExceptionDetailsErrorDialog;
import com.hangum.tadpole.commons.google.analytics.AnalyticCaller;
import com.hangum.tadpole.commons.util.JSONUtil;
import com.hangum.tadpole.mongodb.core.Activator;
import com.hangum.tadpole.mongodb.core.Messages;
import com.hangum.tadpole.mongodb.core.query.MongoDBQuery;
import com.hangum.tadpole.sql.dao.system.UserDBDAO;

/**
 *  document  ?.
 * 
 * @author hangum
 *
 */
public class NewDocumentDialog extends Dialog {
    /**
     * Logger for this class
     */
    private static final Logger logger = Logger.getLogger(NewDocumentDialog.class);
    private static int FORMAT_BTN_ID = IDialogConstants.CLIENT_ID + 1;

    protected UserDBDAO userDB;
    protected String collectionName;

    protected Text textName;
    protected TadpoleEditorWidget textContent;

    /**
     * Create the dialog.
     * @param parentShell
     */
    public NewDocumentDialog(Shell parentShell, UserDBDAO userDB, String collectionName) {
        super(parentShell);
        setShellStyle(SWT.MAX | SWT.RESIZE | SWT.TITLE);
        this.userDB = userDB;
        this.collectionName = collectionName;
    }

    /**
     * Create contents of the dialog.
     * @param parent
     */
    @Override
    protected Control createDialogArea(Composite parent) {
        Composite container = (Composite) super.createDialogArea(parent);
        GridLayout gridLayout = (GridLayout) container.getLayout();
        gridLayout.verticalSpacing = 4;
        gridLayout.horizontalSpacing = 4;
        gridLayout.marginHeight = 4;
        gridLayout.marginWidth = 4;
        gridLayout.numColumns = 2;

        Label lblName = new Label(container, SWT.NONE);
        lblName.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
        lblName.setText("Collection Name"); //$NON-NLS-1$

        textName = new Text(container, SWT.BORDER);
        textName.setEnabled(false);
        textName.setEditable(false);
        textName.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
        textName.setText(collectionName);

        Label lblDataStructure = new Label(container, SWT.NONE);
        lblDataStructure.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
        lblDataStructure.setText("JSON Type Document"); //$NON-NLS-1$

        textContent = new TadpoleEditorWidget(container, SWT.BORDER, EditorDefine.EXT_JSON, "", "");
        textContent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

        textContent.setFocus();

        // google analytic
        AnalyticCaller.track(this.getClass().getName());

        return container;
    }

    @Override
    protected void okPressed() {
        if ("".equals(textContent.getText().trim())) { //$NON-NLS-1$

            textContent.setFocus();
            MessageDialog.openError(null, Messages.NewDocumentDialog_3, Messages.NewDocumentDialog_4);
            return;
        }

        try {
            MongoDBQuery.insertDocument(userDB, textName.getText().trim(), textContent.getText().trim());
        } catch (Exception e) {
            logger.error("mongodb create collection", e); //$NON-NLS-1$
            Status errStatus = new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e); //$NON-NLS-1$
            ExceptionDetailsErrorDialog.openError(null, "Error", "Create Collection Exception", errStatus); //$NON-NLS-1$ //$NON-NLS-2$

            return;
        }

        super.okPressed();
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        newShell.setText(Messages.NewDocumentDialog_0);
    }

    /**
     * Create contents of the button bar.
     * @param parent
     */
    @Override
    protected void createButtonsForButtonBar(Composite parent) {
        Button button = createButton(parent, FORMAT_BTN_ID, Messages.NewDocumentDialog_1, false);
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                textContent.setText(JSONUtil.getPretty(textContent.getText()));
            }
        });

        createButton(parent, IDialogConstants.OK_ID, Messages.NewDocumentDialog_2, true);
        createButton(parent, IDialogConstants.CANCEL_ID, Messages.NewDocumentDialog_5, false);
    }

    /**
     * Return the initial size of the dialog.
     */
    @Override
    protected Point getInitialSize() {
        return new Point(450, 476);
    }

}