org.eclipse.ptp.internal.remote.terminal.TerminalPrefs.java Source code

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Here is the source code for org.eclipse.ptp.internal.remote.terminal.TerminalPrefs.java

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/*******************************************************************************
 * Copyright (c) 2012 IBM and others.
 * 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.ptp.internal.remote.terminal;

import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.ptp.internal.remote.terminal.messages.Messages;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.tm.internal.terminal.control.impl.TerminalPlugin;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;

public class TerminalPrefs extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {

    public static final String SHELL_STARTUP_DEFAULT = "export PTP_TERM=1"; //$NON-NLS-1$

    public void init(IWorkbench arg0) {
        IPreferenceStore prefs;
        setPreferenceStore(prefs = TerminalPlugin.getDefault().getPreferenceStore());
        setDefault(prefs, Messages.SHELL_STARTUP_COMMAND, SHELL_STARTUP_DEFAULT);
    }

    private void setDefault(IPreferenceStore prefs, String key, String defaultVal) {
        String val = prefs.getString(key);
        if (val == null || "".equals(val)) //$NON-NLS-1$
            prefs.setDefault(key, val);
    }

    protected void createFieldEditors() {
        Composite parent = getFieldEditorParent();
        addField(new StringFieldEditor(Messages.SHELL_STARTUP_COMMAND, Messages.STARTUP_COMMAND_TITLE, parent));
    }
}