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Viewing changes to src/core/MonoDevelop.Ide/MonoDevelop.Ide.Projects/ApplyPolicyDialog.cs

  • Committer: Bazaar Package Importer
  • Author(s): Jo Shields
  • Date: 2011-06-27 17:03:13 UTC
  • mto: (1.8.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 54.
  • Revision ID: james.westby@ubuntu.com-20110627170313-6cvz3s19x6e9hqe9
Import upstream version 2.5.92+dfsg

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src/core/MonoDevelop.Ide/MonoDevelop.Ide.Projects/ApplyPolicyDialog.cs
 
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// 
 
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// ApplyPolicyDialog.cs
 
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//  
 
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// Author:
 
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//       Lluis Sanchez Gual <lluis@novell.com>
 
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// 
 
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// Copyright (c) 2011 Novell, Inc (http://www.novell.com)
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in
 
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// all copies or substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using MonoDevelop.Projects.Policies;
 
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using System.Linq;
 
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using MonoDevelop.Ide;
 
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using MonoDevelop.Core;
 
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using System.Collections.Generic;
 
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using System.Text;
 
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namespace MonoDevelop.Ide.Projects
 
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{
 
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        public partial class ApplyPolicyDialog : Gtk.Dialog
 
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        {
 
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                IPolicyProvider policyProvider;
 
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                public ApplyPolicyDialog (IPolicyProvider policyProvider)
 
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                {
 
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                        this.Build ();
 
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                        this.policyProvider = policyProvider;
 
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                        foreach (PolicySet pset in PolicyService.GetPolicySets ())
 
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                                if (pset.Visible)
 
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                                        combPolicies.AppendText (pset.Name);
 
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                        fileEntry.DefaultPath = ExportProjectPolicyDialog.DefaultFileDialogPolicyDir;
 
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                        combPolicies.Active = 0;
 
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                        OnRadioCustomToggled (null, null);
 
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                        UpdateContentLabels ();
 
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                }
 
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                protected void OnRadioCustomToggled (object sender, System.EventArgs e)
 
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                {
 
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                        boxCustom.Sensitive = radioCustom.Active;
 
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                        boxFile.Sensitive = !radioCustom.Active;
 
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                        UpdateContentLabels ();
 
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                }
 
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                protected void OnButtonOkClicked (object sender, System.EventArgs e)
 
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                {
 
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                        PolicySet pset = GetPolicySet (true);
 
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                        if (pset != null) {
 
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                                policyProvider.Policies.Import (pset, false);
 
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                                Respond (Gtk.ResponseType.Ok);
 
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                        }
 
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                }
 
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                PolicySet GetPolicySet (bool notifyErrors)
 
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                {
 
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                        if (radioCustom.Active) {
 
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                                return PolicyService.GetPolicySet (combPolicies.ActiveText);
 
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                        }
 
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                        else {
 
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                                if (string.IsNullOrEmpty (fileEntry.Path)) {
 
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                                        if (notifyErrors)
 
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                                                MessageService.ShowError (GettextCatalog.GetString ("File name not specified"));
 
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                                        return null;
 
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                                }
 
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                                try {
 
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                                        PolicySet pset = new PolicySet ();
 
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                                        pset.LoadFromFile (fileEntry.Path);
 
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                                        ExportProjectPolicyDialog.DefaultFileDialogPolicyDir = System.IO.Path.GetDirectoryName (fileEntry.Path);
 
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                                        return pset;
 
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                                } catch (Exception ex) {
 
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                                        if (notifyErrors)
 
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                                                MessageService.ShowException (ex, GettextCatalog.GetString ("The policy set could not be loaded"));
 
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                                        return null;
 
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                                }
 
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                        }
 
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                }
 
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                void UpdateContentLabels ()
 
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                {
 
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                        PolicySet pset = GetPolicySet (false);
 
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                        if (pset == null) {
 
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                                labelChangesTitle.Hide ();
 
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                                if (radioFile.Active) {
 
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                                        if (string.IsNullOrEmpty (fileEntry.Path) || !System.IO.File.Exists (fileEntry.Path)) {
 
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                                                labelChanges.Text = GettextCatalog.GetString ("Please select a valid policy file");
 
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                                        }
 
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                                        else {
 
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                                                labelChanges.Text = GettextCatalog.GetString ("The selected file is not a valid policies file");
 
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                                        }
 
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                                }
 
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                                else
 
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                                        labelChanges.Text = string.Empty;
 
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                                return;
 
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                        }
 
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                        labelChangesTitle.Show ();
 
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                        labelChanges.Text = GetPoliciesDescription (pset);
 
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                }
 
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                public static string GetPoliciesDescription (PolicyContainer pset)
 
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                {
 
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                        Dictionary<string,List<string>> content = new Dictionary<string, List<string>> ();
 
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                        foreach (var p in pset.DirectGetAll ()) {
 
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                                string name = PolicyService.GetPolicyTypeDescription (p.PolicyType);
 
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                                List<string> scopes;
 
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                                if (!content.TryGetValue (name, out scopes))
 
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                                        scopes = content [name] = new List<string> ();
 
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                                scopes.Add (p.Scope ?? "");
 
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                        }
 
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                        var sorted = content.ToList ();
 
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                        sorted.Sort ((x, y) => x.Key.CompareTo(y.Key));
 
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                        StringBuilder sb = new StringBuilder ();
 
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                        foreach (var pol in sorted) {
 
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                                if (sb.Length > 0)
 
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                                        sb.Append ('\n');
 
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                                sb.Append (pol.Key);
 
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                                if (pol.Value.Count != 1 || pol.Value[0].Length != 0) {
 
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                                        sb.Append (" (");
 
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                                        bool first = true;
 
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                                        if (pol.Value.Remove ("")) {
 
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                                                sb.Append (GettextCatalog.GetString ("default settings"));
 
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                                                first = false;
 
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                                        }
 
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                                        foreach (var s in pol.Value) {
 
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                                                if (!first)
 
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                                                        sb.Append (", ");
 
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                                                sb.Append (s);
 
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                                                first = false;
 
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                                        }
 
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                                        sb.Append (")");
 
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                                }
 
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                        }
 
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                        return sb.ToString ();
 
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                }
 
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                protected void OnCombPoliciesChanged (object sender, System.EventArgs e)
 
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                {
 
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                        UpdateContentLabels ();
 
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                }
 
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                protected void OnFileEntryPathChanged (object sender, System.EventArgs e)
 
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                {
 
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                        UpdateContentLabels ();
 
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                }
 
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        }
 
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}
 
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