CreateTableWizard.java

/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * 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.motorolamobility.studio.android.db.core.ui.wizards;

import java.util.Set;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.wizard.Wizard;

import com.motorolamobility.studio.android.db.core.DbCoreActivator;
import com.motorolamobility.studio.android.db.core.i18n.DbCoreNLS;
import com.motorolamobility.studio.android.db.core.model.TableModel;

/**
 * Class that represents the Create Table Wizard
 */
public class CreateTableWizard extends Wizard
{
    private TableModel table = null;

    private CreateTableWizardPage tableWizardPage = null;

    private Set<String> notAllowedNames = null;

    private static final String WIZARD_BANNER = "icons/wizban/create_table.png"; //$NON-NLS-1$

    public CreateTableWizard()
    {
        setWindowTitle(DbCoreNLS.CreateTableWizardPage_UI_PageTitle);
        setDefaultPageImageDescriptor(DbCoreActivator.imageDescriptorFromPlugin(
                DbCoreActivator.PLUGIN_ID, WIZARD_BANNER));
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#performFinish()
     */
    @Override
    public boolean performFinish()
    {
        table = tableWizardPage.getTable();
        boolean isOK = true;
        if ((notAllowedNames != null)
                && notAllowedNames.contains(tableWizardPage.getTable().getName().toUpperCase()))
        {
            MessageDialog.openError(getShell(),
                    DbCoreNLS.CreateTableWizard_UI_Message_ErrorCreatingTable,
                    DbCoreNLS.ERR_CreateDatabaseWizardPage_TableAlreadyExistTitle);
            isOK = false;
        }

        return isOK;

    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#addPages()
     */
    @Override
    public void addPages()
    {
        tableWizardPage = new CreateTableWizardPage();
        addPage(tableWizardPage);

        if (table != null)
        {
            tableWizardPage.setTable(table);
        }
    }

    /**
     * Used when the user wants to retrieve a table object and not create the table itself
     * @param table
     */
    public void init(TableModel table)
    {
        this.table = table;
    }

    /**
     * @return the table
     */
    public TableModel getTable()
    {
        return table;
    }

    public void setNotAllowedNames(Set<String> notAllowedNames)
    {
        this.notAllowedNames = notAllowedNames;

    }

}