org.eclipse.titan.executor.preferences.ExecutorPreferencePage.java Source code

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Here is the source code for org.eclipse.titan.executor.preferences.ExecutorPreferencePage.java

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/******************************************************************************
 * Copyright (c) 2000-2016 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are 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
 ******************************************************************************/
package org.eclipse.titan.executor.preferences;

import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.titan.common.logging.ErrorReporter;
import org.eclipse.titan.executor.Activator;
import org.eclipse.titan.executor.properties.FieldEditorPropertyPage;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;

/**
 * @author Szabolcs Beres
 * */
public final class ExecutorPreferencePage extends FieldEditorPropertyPage implements IWorkbenchPreferencePage {

    private BooleanFieldEditor setLogFolder;
    private StringFieldEditor logFolderPath;
    private BooleanFieldEditor deleteLogFiles;
    private BooleanFieldEditor automaticMerge;

    public ExecutorPreferencePage() {
        super(FieldEditorPreferencePage.GRID);
    }

    @Override
    public void init(final IWorkbench workbench) {
        super.initialize();
    }

    @Override
    protected void createFieldEditors() {
        Composite parent = getFieldEditorParent();
        setLogFolder = new BooleanFieldEditor(PreferenceConstants.SET_LOG_FOLDER,
                PreferenceConstants.SET_LOG_FOLDER_LABEL, parent);
        addField(setLogFolder);

        logFolderPath = new StringFieldEditor(PreferenceConstants.LOG_FOLDER_PATH_NAME,
                PreferenceConstants.LOG_FOLDER_PATH_LABEL, StringFieldEditor.UNLIMITED, parent);
        addField(logFolderPath);

        deleteLogFiles = new BooleanFieldEditor(PreferenceConstants.DELETE_LOG_FILES_NAME,
                PreferenceConstants.DELETE_LOG_FILES_LABEL, parent);
        addField(deleteLogFiles);

        automaticMerge = new BooleanFieldEditor(PreferenceConstants.AUTOMATIC_MERGE_NAME,
                PreferenceConstants.AUTOMATIC_MERGE_LABEL, parent);
        addField(automaticMerge);
    }

    @Override
    protected void updateFieldEditors() {
        final Composite fieldEditorParent = getFieldEditorParent();

        if (isPropertyPage() && !isProjectSettingsSelected()) {
            for (FieldEditor editor : getFieldEditors()) {
                editor.setEnabled(false, fieldEditorParent);
            }
            return;
        }

        setLogFolder.setEnabled(true, fieldEditorParent);
        boolean setLogFolderValue = setLogFolder.getBooleanValue();
        logFolderPath.setEnabled(setLogFolderValue, fieldEditorParent);
        deleteLogFiles.setEnabled(setLogFolderValue, fieldEditorParent);
        automaticMerge.setEnabled(setLogFolderValue, fieldEditorParent);
    }

    @Override
    public boolean performOk() {
        boolean result = super.performOk();

        IEclipsePreferences node = (IEclipsePreferences) Platform.getPreferencesService().getRootNode()
                .node(InstanceScope.SCOPE).node(org.eclipse.titan.executor.Activator.PLUGIN_ID);
        if (node != null) {
            try {
                node.flush();
            } catch (Exception e) {
                ErrorReporter.logExceptionStackTrace(e);
            }
        }

        return result;
    }

    @Override
    public void propertyChange(final PropertyChangeEvent event) {
        super.propertyChange(event);

        if (event.getSource() == setLogFolder) {
            updateFieldEditors();
        }
    }

    @Override
    protected String getPageId() {
        return PreferenceConstants.EXECUTOR_PREFERENCE_PAGE_ID;
    }

    @Override
    public IPreferenceStore doGetPreferenceStore() {
        return Activator.getDefault().getPreferenceStore();
    }
}