extras/MonoDevelop.Database/MonoDevelop.Database.CodeGenerator/Commands/ToolCommands.cs

   1 //
   2 // Authors:
   3 //   Ben Motmans  <ben.motmans@gmail.com>
   4 //
   5 // Copyright (c) 2007 Ben Motmans
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining
   8 // a copy of this software and associated documentation files (the
   9 // "Software"), to deal in the Software without restriction, including
  10 // without limitation the rights to use, copy, modify, merge, publish,
  11 // distribute, sublicense, and/or sell copies of the Software, and to
  12 // permit persons to whom the Software is furnished to do so, subject to
  13 // the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be
  16 // included in all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25 //
  26
  27 using Gtk;
  28 using System;
  29 using MonoDevelop.Database.Sql;
  30 using MonoDevelop.Core.Gui;
  31 using MonoDevelop.Ide.Gui;
  32 using MonoDevelop.Ide.Gui.Pads;
  33 using MonoDevelop.Projects;
  34 using MonoDevelop.Components.Commands;
  35 using MonoDevelop.Core;
  36
  37 namespace MonoDevelop.Database.CodeGenerator
  38 {
  39         public enum ToolCommands
  40         {
  41                 GenerateDataClasses
  42         }
  43
  44         public class GenerateDataClassesHandler : CommandHandler
  45         {
  46                 protected override void Run ()
  47                 {
  48                         GenerateDataClassesDialog dlg = new GenerateDataClassesDialog ();
  49                         try {
  50                                 dlg.Run ();
  51                         } finally {
  52                                 dlg.Destroy ();
  53                         }
  54                 }
  55
  56                 protected override void Update (CommandInfo info)
  57                 {
  58                         int count = ConnectionContextService.DatabaseConnections.Count;
  59                         Solution combine = IdeApp.ProjectOperations.CurrentSelectedSolution;
  60                         if (count == 0 || combine == null) {
  61                                 info.Enabled = false;
  62                                 return;
  63                         }
  64
  65                         //only enable the command if 1 or more code projects exist
  66                         foreach (SolutionItem entry in combine.Items) {
  67                                 if (!(entry is DotNetProject))
  68                                         continue;
  69
  70                                 DotNetProject proj = (DotNetProject)entry;
  71                                 if (proj.LanguageBinding != null) {
  72                                         info.Enabled = true;
  73                                         break;
  74                                 }
  75                         }
  76                 }
  77         }
  78 }