VisualStudioUtils.java

/*
 Copyright (c) 2009-2013 Olivier Chafik, All Rights Reserved
	
 This file is part of JNAerator (http://jnaerator.googlecode.com/).
	
 JNAerator is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
	
 JNAerator is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
	
 You should have received a copy of the GNU General Public License
 along with JNAerator.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.ochafik.admin.visualstudio;

import java.io.File;
import java.util.Arrays;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Pattern;

import com.nativelibs4java.jalico.Adapter;
import com.ochafik.util.string.RegexUtils;

public class VisualStudioUtils {

    private static Logger logger = Logger.getLogger(VisualStudioUtils.class.getName());

    public static List<String> getMicrosoftIncludes() {
        return Arrays.asList(getProp("VISUAL_STUDIO_INCLUDES",
                getMicrosoftVisualStudioHome() + "\\VC\\include" + ";" + getMicrosoftWindowsSDKHome() + "\\Include",
                true).split(";"));
    }

    public static File getMicrosoftWindowsProgramFilesDirectory() {
        String propName = com.sun.jna.Platform.is64Bit() ? "ProgramFiles(x86)" : "ProgramFiles";
        return new File(getProp(propName, "C:\\Program Files", true));
    }

    public static String getMicrosoftWindowsSDKHome() {
        return getProp("WINDOWS_SDK_HOME", new File(getMicrosoftWindowsProgramFilesDirectory(), "Microsoft SDKs\\Windows\\v6.0A").toString(), true);
    }

    private static String getMicrosoftVisualStudioHome() {
        return getProp("VISUAL_STUDIO_HOME", new File(getMicrosoftWindowsProgramFilesDirectory(), "Microsoft Visual Studio 9.0").toString(), true);
    }

    static String getProp(String name, String defVal) {
        return getProp(name, defVal, false);
    }

    static String getProp(String name, String defVal, boolean remember) {
        String v = System.getenv(name);
        v = v == null ? System.getProperty(name, defVal) : v;
        logger.log(Level.INFO, "[environment] " + name + "=" + v);
        return v;
    }
    static final Pattern variablePattern = Pattern.compile("$\\(([^)]+)\\)");

    enum VarType {

        SolutionName,
        SolutionDir,
        ProjectName,
        ConfigurationName,
        TargetDir,
        TargetPath
    }

    public static String resolveVariables(String string, final Solution solution, final Project project, final Configuration configuration) {
        String res = RegexUtils.regexReplace(variablePattern, string, new Adapter<String[], String>() {
            public String adapt(String[] value) {
                String match = value[0];
                String variableName = value[1];
                VarType type = VarType.valueOf(variableName);
                String name;
                if (type != null) {
                    switch (type) {
                        case ProjectName:
                            return project.name == null ? match : project.name;
                        case TargetPath:
                            return configuration.outputFile == null ? match : configuration.outputFile;
                        case SolutionName:
                            name = solution.getName();
                            return name == null ? match : name;
                        case SolutionDir:
                            return solution.solutionFile == null ? match : solution.solutionFile.getParent();
                        case ConfigurationName:
                            return configuration.name;
                        case TargetDir:
                            if (configuration.outputFile == null) {
                                return match;
                            }

                            return new File(configuration.outputFile).getParent();
                        default:
                            return match;
                    }
                }
                String v = System.getenv().get(variableName);
                return v == null ? match : v;
            }
        });
        //System.err.println("resolved \"" + string + "\" as :\n\t\"" + res + "\"");
        return res;
    }
}