Package com.salesforce.dataloader.ui

Source Code of com.salesforce.dataloader.ui.FinishPage

/*
* Copyright (c) 2012, salesforce.com, inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided
* that the following conditions are met:
*
*    Redistributions of source code must retain the above copyright notice, this list of conditions and the
*    following disclaimer.
*
*    Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
*    the following disclaimer in the documentation and/or other materials provided with the distribution.
*
*    Neither the name of salesforce.com, inc. nor the names of its contributors may be used to endorse or
*    promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

package com.salesforce.dataloader.ui;

import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;

import com.salesforce.dataloader.config.Config;
import com.salesforce.dataloader.controller.Controller;
import com.salesforce.dataloader.exception.MappingInitializationException;
import com.salesforce.dataloader.mapping.LoadMapper;

/**
* Describe your class here.
*
* @author Lexi Viripaeff
* @since 6.0
*/
public class FinishPage extends LoadPage {

    private final Controller controller;
    private DirectoryFieldEditor dirFE;

    public FinishPage(Controller controller) {
        super(Labels.getString("FinishPage.title"), Labels.getString("FinishPage.finishMsg"), UIUtils.getImageRegistry().getDescriptor("splashscreens")); //$NON-NLS-1$ //$NON-NLS-2$

        this.controller = controller;
        setPageComplete(false);

        // Set the description
        setDescription(Labels.getString("FinishPage.selectDir")); //$NON-NLS-1$

    }

    @Override
    public void createControl(Composite parent) {
        Composite comp = new Composite(parent, SWT.NONE);
        //comp.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));

        GridLayout gridLayout = new GridLayout(1, false);
        gridLayout.horizontalSpacing = 10;
        gridLayout.marginHeight = 20;
        comp.setLayout(gridLayout);

        Label label = new Label(comp, SWT.CENTER);
        label.setText(Labels.getString("FinishPage.overwritten")); //$NON-NLS-1$

        Composite dirComp = new Composite(comp, SWT.NONE);
        GridData data = new GridData();
        data.widthHint = 400;
        dirComp.setLayoutData(data);

        dirFE = new DirectoryFieldEditor(Labels.getString("FinishPage.output"), Labels.getString("FinishPage.chooseDir"), dirComp); //$NON-NLS-1$ //$NON-NLS-2$
        dirFE.setStringValue(controller.getConfig().getString(Config.OUTPUT_STATUS_DIR));

        hook_createControl(comp);

        setControl(comp);
    }

    protected void hook_createControl(Composite comp) {}

    public String getOutputDir() {
        return dirFE.getStringValue();
    }
    @Override
    public boolean canFlipToNextPage() {
        // this is always the last page, disable next
        return false;
    }

    /*
     * (non-Javadoc)
     * @see com.salesforce.dataloader.ui.LoadPage#setupPage()
     */
    @Override
    boolean setupPage() {
        try {
            verifySettings();
        } catch (final MappingInitializationException e) {
            final FinishPage page = this;
            Display.getDefault().syncExec(new Thread() {
                @Override
                public void run() {
                    UIUtils.errorMessageBox(page.getShell(), e.getMessage());
                }
            });
            return false;
        }
        if (!controller.saveConfig()) return false;
        setPageComplete(true);
        return true;
    }

    private void verifySettings() throws MappingInitializationException {
        if (!getController().getConfig().getOperationInfo().isExtraction())
            ((LoadMapper)getController().getMapper()).verifyMappingsAreValid();
    }

    public boolean finishAllowed() {
        return true;
    }

    protected Controller getController() {
        return this.controller;
    }

}
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