uiconstants.java

JMule是一个基于Java开发

	protected static String getNightlyBuildWarningJMVerNodePath(String variablePath) {
		
		return UI_ROOT + variablePath + NIGHTLY_BUILD_WARNING_JM_VER_NODE;
	}
	
	protected static boolean getDefaultNightlyBuildWarningEnabled() {
		
		return Boolean.parseBoolean(default_values.get(NIGHTLY_BUILD_WARNING_ID + ENABLED).toString());
	}
	
	protected static String getDefaultNightlyBuildWarningJMVer() {
		
		return default_values.get(NIGHTLY_BUILD_WARNING_JM_VER_ID + VERSION).toString();
	}
	
	// end NightlyBuildWarning methods
	
	// Connect at startup methods
	
	protected static boolean getDefaultConnectAtStartup() {
		
		return Boolean.parseBoolean(default_values.get(CONNECT_AT_STARTUP_ID + ENABLED).toString());
	}
	
	protected static String getConnectAtStartupNodePath(String variablePath) {
		
		return UI_ROOT + variablePath + CONNECT_AT_STARTUP_NODE;
	}
	
	// end connect at startup methods
	
	// Column methods
	
	protected static String getColumnNodePath(String variablePath, int columnID) {
		
		return UI_ROOT + variablePath + getColumnNodeById(columnID);
	}
	
	public static int getDefaultColumnOrder(int columnID) {
		
		return Integer.parseInt(default_values.get(columnID + ORDER).toString());
	}
	
	protected static boolean getDefaultColumnVisibility(int columnID) {
		
		return Boolean.parseBoolean(default_values.get(columnID + VISIBILITY).toString());
	}
	
	protected static int getDefaultColumnWidth(int columnID) {
		
		return Integer.parseInt(default_values.get(columnID + WIDTH).toString());
	}
	
	// end column methods

	private static Map<String,String> icon_name_by_extension = new Hashtable<String,String>();

	static {
		icon_name_by_extension.put("rar","mimetypes/archive.png");
		icon_name_by_extension.put("zip","mimetypes/archive.png");
		icon_name_by_extension.put("tar","mimetypes/archive.png");
		icon_name_by_extension.put("gz","mimetypes/archive.png");
		icon_name_by_extension.put("7z","mimetypes/archive.png");
		
		icon_name_by_extension.put("mp3","mimetypes/audio.png");
		icon_name_by_extension.put("wav","mimetypes/audio.png");
		icon_name_by_extension.put("midi","mimetypes/audio.png");
		
		icon_name_by_extension.put("iso","mimetypes/cd_image.png");
		icon_name_by_extension.put("nrg","mimetypes/cd_image.png");
		icon_name_by_extension.put("cue","mimetypes/cd_image.png");
		
		icon_name_by_extension.put("png","mimetypes/image.png");
		icon_name_by_extension.put("jpg","mimetypes/image.png");
		icon_name_by_extension.put("jpeg","mimetypes/image.png");
		icon_name_by_extension.put("gif","mimetypes/image.png");
		icon_name_by_extension.put("bmp","mimetypes/image.png");
		icon_name_by_extension.put("ico","mimetypes/image.png");
		
		icon_name_by_extension.put("pdf","mimetypes/pdf.png");
		
		icon_name_by_extension.put("doc","mimetypes/doc.png");
		icon_name_by_extension.put("wri","mimetypes/doc.png");
		icon_name_by_extension.put("odt","mimetypes/doc.png");
		icon_name_by_extension.put("sxw","mimetypes/doc.png");
		icon_name_by_extension.put("vor","mimetypes/doc.png");
		
		icon_name_by_extension.put("xls","mimetypes/calc.png");
		
		icon_name_by_extension.put("exe", "mimetypes/windows_exe.png");
		icon_name_by_extension.put("com", "mimetypes/windows_exe.png");
		icon_name_by_extension.put("bat", "mimetypes/windows_exe.png");
		icon_name_by_extension.put("cmd", "mimetypes/windows_exe.png");
		
		icon_name_by_extension.put("so", "mimetypes/executable.png");
		icon_name_by_extension.put("bin", "mimetypes/executable.png");
		icon_name_by_extension.put("sh", "mimetypes/executable.png");
		
		icon_name_by_extension.put("mpg", "mimetypes/video.png");
		icon_name_by_extension.put("mpeg", "mimetypes/video.png");
		icon_name_by_extension.put("avi", "mimetypes/video.png");
		icon_name_by_extension.put("wmv", "mimetypes/video.png");
		icon_name_by_extension.put("bik", "mimetypes/video.png");
		icon_name_by_extension.put("mov", "mimetypes/video.png");
	}
	
	public static final String INFINITY_STRING	= "\u221E"; // "oo";
	public static final int    INFINITY_AS_INT = 31536000; // seconds (365days)
	
	public static InputStream getIconByExtension(String extension) {
		extension = extension.toLowerCase();
		String image_path = icon_name_by_extension.get(extension);
		if (image_path == null)
			image_path = "mimetypes/default.png";
		return UIImageRepository.getImageAsStream(image_path);
	}
	
	public static URL getMimeURLByExtension(String extension) {
		extension = extension.toLowerCase();
		URL url = null;
		
		String file_name = icon_name_by_extension.get(extension);
		if(file_name != null)
		   url = UIConstants.class.
		           getClassLoader().
		             getResource("org/jmule/ui/resources/" + icon_name_by_extension.get(extension));
		else
		   url = UIConstants.class.
	           getClassLoader().
	             getResource("org/jmule/ui/resources/mimetypes/default.png");
		
		return url;
	}
	
	public static final String GNU_LICENSE = "		    GNU GENERAL PUBLIC LICENSE"+
    "\n		       Version 2, June 1991"+
    "\n"+
    "\n Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA"+
    "\n Everyone is permitted to copy and distribute verbatim copies"+
    "\n of this license document, but changing it is not allowed."+
    "\n"+
    "\n			    Preamble"+
    "\n"+
    "\n  The licenses for most software are designed to take away your"+
    "\nfreedom to share and change it.  By contrast, the GNU General Public"+
    "\nLicense is intended to guarantee your freedom to share and change free"+
    "\nsoftware--to make sure the software is free for all its users.  This"+
    "\nGeneral Public License applies to most of the Free Software"+
    "\nFoundation's software and to any other program whose authors commit to"+
    "\nusing it.  (Some other Free Software Foundation software is covered by"+
    "\nthe GNU Library General Public License instead.)  You can apply it to"+
    "\nyour programs, too."+
    "\n"+
    "\n  When we speak of free software, we are referring to freedom, not"+
    "\nprice.  Our General Public Licenses are designed to make sure that you"+
    "\nhave the freedom to distribute copies of free software (and charge for"+
    "\nthis service if you wish), that you receive source code or can get it"+
    "\nif you want it, that you can change the software or use pieces of it"+
    "\nin new free programs; and that you know you can do these things."+
    "\n"+
    "\n  To protect your rights, we need to make restrictions that forbid"+
    "\nanyone to deny you these rights or to ask you to surrender the rights."+
    "\nThese restrictions translate to certain responsibilities for you if you"+
    "\ndistribute copies of the software, or if you modify it."+
    "\n"+
    "\n  For example, if you distribute copies of such a program, whether"+
    "\ngratis or for a fee, you must give the recipients all the rights that"+
    "\nyou have.  You must make sure that they, too, receive or can get the"+
    "\nsource code.  And you must show them these terms so they know their"+
    "\nrights."+
    "\n"+
    "\n  We protect your rights with two steps: (1) copyright the software, and"+
    "\n(2) offer you this license which gives you legal permission to copy,"+
    "\ndistribute and/or modify the software."+
    "\n"+
    "\n  Also, for each author's protection and ours, we want to make certain"+
    "\nthat everyone understands that there is no warranty for this free"+
    "\nsoftware.  If the software is modified by someone else and passed on, we"+
    "\nwant its recipients to know that what they have is not the original, so"+
    "\nthat any problems introduced by others will not reflect on the original"+
    "\nauthors' reputations."+
    "\n"+
    "\n  Finally, any free program is threatened constantly by software"+
    "\npatents.  We wish to avoid the danger that redistributors of a free"+
    "\nprogram will individually obtain patent licenses, in effect making the"+
    "\nprogram proprietary.  To prevent this, we have made it clear that any"+
    "\npatent must be licensed for everyone's free use or not licensed at all."+
    "\n"+
    "\n  The precise terms and conditions for copying, distribution and"+
    "\nmodification follow."+
    "\n"+
    "\n		    GNU GENERAL PUBLIC LICENSE"+
    "\n   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION"+
    "\n"+
    "\n  0. This License applies to any program or other work which contains"+
    "\na notice placed by the copyright holder saying it may be distributed"+
    "\nunder the terms of this General Public License.  The \"Program\", below,"+
    "\nrefers to any such program or work, and a \"work based on the Program\""+
    "\nmeans either the Program or any derivative work under copyright law:"+
    "\nthat is to say, a work containing the Program or a portion of it,"+
    "\neither verbatim or with modifications and/or translated into another"+
    "\nlanguage.  (Hereinafter, translation is included without limitation in"+
    "\nthe term \"modification\".)  Each licensee is addressed as \"you\"."+
    "\n"+
    "\nActivities other than copying, distribution and modification are not"+
    "\ncovered by this License; they are outside its scope.  The act of"+
    "\nrunning the Program is not restricted, and the output from the Program"+
    "\nis covered only if its contents constitute a work based on the"+
    "\nProgram (independent of having been made by running the Program)."+
    "\nWhether that is true depends on what the Program does."+
    "\n"+