com.symbian.tdep.templates.carbide.preferences.PatternPreferencePage.java Source code

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Here is the source code for com.symbian.tdep.templates.carbide.preferences.PatternPreferencePage.java

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/*
* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:  
*
*/

package com.symbian.tdep.templates.carbide.preferences;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;

import com.symbian.tdep.templates.carbide.TefTemplatesCarbidePlugin;

public class PatternPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {

    private StringFieldEditor classNamePattern, methodNamePattern;

    public PatternPreferencePage() {
        super(GRID);
        setPreferenceStore(TefTemplatesCarbidePlugin.getDefault().getPreferenceStore());
        setDescription("Name Templates");
    }

    public void init(IWorkbench workbench) {
    }

    @Override
    protected void createFieldEditors() {

        classNamePattern = new StringFieldEditor(PreferenceConstants.CLASS_WRAPPER_PATTERN,
                "Wrapper Class Name Template", getFieldEditorParent()) {
            protected boolean doCheckState() {
                String className = getTextControl().getText();
                if (!className.contains("${className}")) {
                    setErrorMessage("Wrapper Class Name Template should include \"${className}\".");
                    return false;
                }
                if (!className.replace("${className}", "A").matches("^[A-Za-z]+[\\w]*$")) {
                    setErrorMessage("Illegal character contained.");
                    return false;
                }
                return true;
            }
        };

        methodNamePattern = new StringFieldEditor(PreferenceConstants.METHOD_WRAPPER_PATTERN,
                "Wrapper Method Name Template", getFieldEditorParent()) {
            protected boolean doCheckState() {
                String methodName = getTextControl().getText();
                if (!methodName.contains("${methodName}")) {
                    setErrorMessage("Wrapper Method Name Template should include \"${methodName}\".");
                    return false;
                }
                if (!methodName.replace("${methodName}", "M").matches("^[A-Za-z]+[\\w]*$")) {
                    setErrorMessage("Illegal character contained.");
                    return false;
                }
                return true;
            }
        };

        classNamePattern.setEmptyStringAllowed(false);
        methodNamePattern.setEmptyStringAllowed(false);

        addField(classNamePattern);
        addField(methodNamePattern);
    }

    public boolean performOk() {
        TefTemplatesCarbidePlugin.getDefault().savePluginPreferences();
        return super.performOk();
    }

}