git.roojs.org Git - roobuilder/blob - src/JsRender/PlainFile.vala

   1
   2 /**
   3  *
   4  *  this is the code represents a File when using the Gtk view..
   5  *
   6  *  It ues NodeToGtk
   7  *
   8  *
   9  */
  10
  11 namespace JsRender {
  12
  13
  14
  15     int plid = 1;
  16
  17
  18     public  class PlainFile : JsRender
  19     {
  20                 string contents;
  21
  22         public PlainFile(Project.Project project, string path) {
  23
  24             aconstruct( project, path);
  25             this.xtype = "PlainFile";
  26             this.content_type = "text/plain";
  27
  28             // if the file does not exist...
  29             if (GLib.FileUtils.test(path, GLib.FileTest.EXISTS)) {
  30                         var f = File.new_for_path (path) ;
  31                         try {
  32                                     var info = f.query_info ("standard::*", 0);
  33                                     var ct = info.get_content_type();
  34                                 this.content_type = ct;
  35                         } catch (GLib.Error e) {}
  36
  37             } else {
  38                         this.content_type = "text/plain"; // hopefully..
  39 //                      var ar = path.split(".");
  40   //                    var ext = ar[ar.length -1]; // hopefully not fail...
  41
  42   //                    switch(ext) {
  43         //                      case "vala";
  44                         this.loaded = true;
  45
  46
  47             }
  48
  49             this.language = "";
  50
  51             // fixme...
  52
  53
  54             this.contents = "";
  55
  56             // super?!?!
  57             this.id = "file-plain-%d".printf(plid++);
  58             //console.dump(this);
  59             // various loader methods..
  60
  61             // Class = list of arguments ... and which property to use as a value.
  62
  63
  64
  65
  66         }
  67
  68
  69         /*
  70         setNSID : function(id)
  71         {
  72
  73             this.items[0]['*class'] = id;
  74
  75
  76         },
  77         getType: function() {
  78             return 'Gtk';
  79         },
  80         */
  81
  82         public   override void   removeFiles() {
  83                 if (FileUtils.test(this.path, FileTest.EXISTS)) {
  84                         GLib.FileUtils.remove(this.path);
  85                 }
  86
  87         }
  88
  89         public   override void  loadItems() throws GLib.Error // : function(cb, sync) == original was async.
  90         {
  91                         if (this.loaded) {
  92                                 return;
  93                         }
  94                 GLib.FileUtils.get_contents(this.path, out this.contents);
  95                 this.loaded = true;
  96         }
  97
  98
  99
 100         public override string toSourcePreview()
 101         {
 102                          return "";
 103                 }
 104                 public override void setSource(string str) {
 105                         this.contents = str;
 106                 }
 107         public override string toSource()
 108         {
 109                         return this.contents;
 110
 111
 112
 113         }
 114                  public override string toSourceCode()
 115         {
 116                         return this.contents;
 117
 118
 119
 120         }
 121         public override void save() {
 122                 if (!this.loaded) {
 123                         print("Ignoring Save  - as file was never loaded?\n");
 124                         return;
 125                 }
 126                 try {
 127                     this.writeFile(this.path, this.contents);
 128             } catch (GLib.Error e) {
 129                     // error ???
 130                 }
 131
 132         }
 133             // ignore these calls.
 134         public override void saveHTML ( string html ) {}
 135
 136
 137         /**
 138          *  saveJS
 139          *
 140          * save as a javascript file.
 141          * why is this not save...???
 142          *
 143          */
 144
 145
 146
 147         public override void  findTransStrings(Node? node )
 148                 {
 149                         // not yet..
 150                 }
 151
 152         public override string toGlade()
 153                 {
 154                         return "Roo files do not convert to glade";
 155                 }
 156             public override string targetName()
 157             {
 158                 return this.path;
 159         }
 160
 161
 162
 163         }
 164 }
 165
 166
 167