133 lines
3.3 KiB
C#
133 lines
3.3 KiB
C#
//
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// Mime.cs: Mime-type method bindings.
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//
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// Author:
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// Jeroen Zwartepoorte <jeroen@xs4all.nl>
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//
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// (C) Copyright Jeroen Zwartepoorte 2004
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//
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using System;
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using System.Runtime.InteropServices;
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namespace Gnome.Vfs {
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public class MimeType {
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public static readonly string UnknownMimeType = "application/octet-stream";
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private string mimetype;
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[DllImport ("gnomevfs-2")]
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static extern string gnome_vfs_get_mime_type (string uri);
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public MimeType (Uri uri)
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{
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mimetype = gnome_vfs_get_mime_type (uri.ToString ());
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}
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[DllImport ("gnomevfs-2")]
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static extern bool gnome_vfs_mime_type_is_known (string mime_type);
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public MimeType (string mimetype)
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{
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if (!gnome_vfs_mime_type_is_known (mimetype))
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throw new ArgumentException ("Unknown mimetype");
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this.mimetype = mimetype;
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}
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[DllImport ("gnomevfs-2")]
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static extern string gnome_vfs_get_mime_type_for_data (ref byte data, int size);
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public MimeType (byte[] buffer, int size)
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{
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mimetype = gnome_vfs_get_mime_type_for_data (ref buffer[0], size);
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}
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[DllImport ("gnomevfs-2")]
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static extern MimeActionType gnome_vfs_mime_get_default_action_type (string mime_type);
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[DllImport ("gnomevfs-2")]
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static extern Result gnome_vfs_mime_set_default_action_type (string mime_type, MimeActionType action_type);
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public MimeActionType DefaultActionType {
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get {
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return gnome_vfs_mime_get_default_action_type (mimetype);
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}
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set {
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Result result = gnome_vfs_mime_set_default_action_type (mimetype, value);
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Vfs.ThrowException (result);
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}
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}
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[DllImport ("gnomevfs-2")]
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static extern MimeAction gnome_vfs_mime_get_default_action (string mime_type);
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public MimeAction DefaultAction {
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get {
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return gnome_vfs_mime_get_default_action (mimetype);
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}
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}
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[DllImport ("gnomevfs-2")]
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static extern string gnome_vfs_mime_get_description (string mime_type);
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[DllImport ("gnomevfs-2")]
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static extern Result gnome_vfs_mime_set_description (string mime_type, string description);
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public string Description {
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get {
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return gnome_vfs_mime_get_description (mimetype);
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}
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set {
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Result result = gnome_vfs_mime_set_description (mimetype, value);
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Vfs.ThrowException (result);
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}
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}
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[DllImport ("gnomevfs-2")]
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static extern string gnome_vfs_mime_get_icon (string mime_type);
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[DllImport ("gnomevfs-2")]
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static extern Result gnome_vfs_mime_set_icon (string mime_type, string filename);
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public string Icon {
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get {
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return gnome_vfs_mime_get_icon (mimetype);
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}
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set {
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Result result = gnome_vfs_mime_set_icon (mimetype, value);
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Vfs.ThrowException (result);
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}
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}
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[DllImport ("gnomevfs-2")]
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static extern bool gnome_vfs_mime_can_be_executable (string mime_type);
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[DllImport ("gnomevfs-2")]
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static extern Result gnome_vfs_mime_set_can_be_executable (string mime_type, bool value);
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public bool CanBeExecutable {
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get {
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return gnome_vfs_mime_can_be_executable (mimetype);
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}
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set {
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Result result = gnome_vfs_mime_set_can_be_executable (mimetype, value);
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Vfs.ThrowException (result);
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}
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}
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public string Name {
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get {
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return mimetype;
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}
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}
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public override string ToString ()
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{
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return mimetype;
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}
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public static string GetMimeTypeForUri (string uri)
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{
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return gnome_vfs_get_mime_type (uri);
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}
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}
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}
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