plugins/org.eclipse.egf.producer.ui/src/org/eclipse/egf/producer/ui/internal/dialogs/ActivityValidationSelectionDialog.java

/**
 * Copyright (c) 2009-2010 Thales Corporate Services S.A.S.
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 * Thales Corporate Services S.A.S - initial API and implementation
 */
package org.eclipse.egf.producer.ui.internal.dialogs;

import java.util.List;

import org.eclipse.egf.core.preferences.IEGFModelConstants;
import org.eclipse.egf.core.ui.EGFCoreUIPlugin;
import org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog;
import org.eclipse.egf.model.fcore.Activity;
import org.eclipse.egf.model.fcore.provider.FcoreItemProviderAdapterFactory;
import org.eclipse.egf.model.fcore.provider.FcoreResourceItemProviderAdapterFactory;
import org.eclipse.egf.model.fprod.provider.FprodItemProviderAdapterFactory;
import org.eclipse.egf.producer.ui.EGFProducerUIPlugin;
import org.eclipse.egf.producer.ui.l10n.ProducerUIMessages;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.ItemProvider;
import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.jface.dialogs.MessageDialogWithToggle;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.viewers.IContentProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;

public class ActivityValidationSelectionDialog extends AbstractCheckboxSelectionDialog {

    private final String SETTINGS_ID = EGFProducerUIPlugin.getDefault().getPluginID() + ".SCOPED_SAVE_SELECTION_DIALOG"; //$NON-NLS-1$

    private Button _savePreferences;

    private List<Activity> _activities;

    private ComposedAdapterFactory _adapterFactory;

    public ActivityValidationSelectionDialog(Shell parentShell, List<Activity> activities) {
        super(parentShell);
        _activities = activities;
        setTitle(ProducerUIMessages.ActivityValidationSelectionDialog_Title);
        setShellStyle(getShellStyle() | SWT.RESIZE);
        setShowSelectAllButtons(true);
        // Create an adapter factory that yields item providers.
        _adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
        _adapterFactory.addAdapterFactory(new FcoreResourceItemProviderAdapterFactory());
        _adapterFactory.addAdapterFactory(new FprodItemProviderAdapterFactory());
        _adapterFactory.addAdapterFactory(new FcoreItemProviderAdapterFactory());
        _adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#getContentProvider()
     */
    @Override
    protected IContentProvider getContentProvider() {
        return new AdapterFactoryContentProvider(_adapterFactory);
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#getLabelProvider()
     */
    @Override
    protected ILabelProvider getLabelProvider() {
        return new LabelProvider() {
            ILabelProvider _labelProvider = new AdapterFactoryLabelProvider(_adapterFactory);

            @Override
            public String getText(Object object) {
                return _labelProvider.getText(object);
            }

            @Override
            public Image getImage(Object object) {
                return _labelProvider.getImage(object);
            }
        };
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#getDialogSettingsId()
     */
    @Override
    protected String getDialogSettingsId() {
        return SETTINGS_ID;
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#getViewerInput()
     */
    @Override
    protected Object getViewerInput() {
        return new ItemProvider(_adapterFactory, _activities);
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#getViewerLabel()
     */
    @Override
    protected String getViewerLabel() {
        return ProducerUIMessages.ActivityValidationSelectionDialog_Select;
    }

    /**
     * Returns the list of initial element selections.
     * 
     * @return List
     */
    @Override
    protected List<?> getInitialElementSelections() {
        return _activities;
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#
     *      addCustomFooterControls(org.eclipse.swt.widgets.Composite)
     */
    @Override
    protected void addCustomFooterControls(Composite parent) {
        super.addCustomFooterControls(parent);
        _savePreferences = new Button(parent, SWT.CHECK);
        _savePreferences.setText(ProducerUIMessages.ActivityValidationSelectionDialog_Never_Validate);
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#okPressed()
     */
    @Override
    protected void okPressed() {
        IPreferenceStore store = EGFCoreUIPlugin.getDefault().getPreferenceStore();
        String val = (_savePreferences.getSelection() ? MessageDialogWithToggle.NEVER : MessageDialogWithToggle.PROMPT);
        store.setValue(IEGFModelConstants.VALIDATE_MODEL_INSTANCES_BEFORE_LAUNCH, val);
        super.okPressed();
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#
     *      addViewerListeners(org.eclipse.jface.viewers.StructuredViewer)
     */
    @Override
    protected void addViewerListeners(StructuredViewer viewer) {
        // Override to remove listener that affects the ok button
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.eclipse.egf.core.ui.dialogs.AbstractCheckboxSelectionDialog#isValid()
     */
    @Override
    protected boolean isValid() {
        return true;
    }

}