added timer to suppress viewing values(passwords) for micasa store after a preset time in seconds.

CASA.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Apr 4 14:24:10 MST 2006 - jnorman@novell.com
+- added timer to suppress viewing values(passwords) for micasa store
+  after a preset time in seconds.
+
 -------------------------------------------------------------------
 Mon Apr 3 8:45:10 MST 2006 - cmashayekhi@novell.com
 - micasad is set to be off on install and be turned on from YAST

c_gui/MiCasa.cs

@@ -26,6 +26,8 @@ namespace Novell.CASA.GUI {
 using System;
 using System.Collections;
 using System.Collections.Specialized;
+using System.Threading;
+
 using Gtk;
 using Glade;
 using Novell.CASA.MiCasa.Common;
@@ -46,6 +48,10 @@ public class MiCasa : Store
 	ArrayList 			arrDeletedKeys = null;
   	
   	private SecretStore m_store = null;
+    private String m_sRememberFor = "5";
+    private DateTime m_dtRememberMPUntil = DateTime.Now;
+    private Thread m_tRememberTimer = null;
+    private int m_iRememberSeconds = 5;
   	
   	#region Glade Widgets
 	
@@ -98,7 +104,12 @@ public class MiCasa : Store
   	Gtk.Label			labelLinkSecretID, 
   						labelLinkKeyID,
 						label86,
-						label88;		
+						label88,
+                        labelRememberFor,
+                        labelSeconds;
+
+    [Glade.Widget]
+    Gtk.SpinButton      spinbuttonRememberFor;
   	#endregion
   	
   	
@@ -472,29 +483,43 @@ public class MiCasa : Store
 	{        
 		TreeViewColumn tvCol;
 
-		if( tvKeyValue.Model.IterNChildren() > 0 )
-		if( true == cbuttonShowPassword.Active)
-		{
-			// prompt user for MasterPassword
+        if (tvKeyValue.Model.IterNChildren() > 0)
+        {
 
-			Glade.XML gxmlTemp = new Glade.XML (Common.GladeFile, "dialogLogin", null);
-			gxmlTemp.Autoconnect (this);
-			dialogLogin.TransientFor = dialogManageSecret;        
+            if ((true == cbuttonShowPassword.Active) && (m_dtRememberMPUntil.CompareTo(DateTime.Now) > 0))
+            {                
+                tvKeyValue.RemoveColumn(tvKeyValue.GetColumn(1));
+                tvCol = new TreeViewColumn("Value", cellEditable, "text", 1);
+                tvKeyValue.InsertColumn(tvCol, 1);
+            }
+            else if (true == cbuttonShowPassword.Active)
+            {
+                // prompt user for MasterPassword
 
-			label86.Text = "Enter your Master Password to view values";
-			entryMasterPassword3.Text="";
-			entryMasterPassword3.HasFocus = true;
-			label88.Hide();
-			entryMasterPassword4.Hide();
-			dialogLogin.Show();
-		}
-		else
-		{
-			tvKeyValue.RemoveColumn(tvKeyValue.GetColumn(1));
-			tvCol = new TreeViewColumn("Value", cellEditable, "text", 2);
-			tvKeyValue.InsertColumn(tvCol, 1);
-		}	
+                Glade.XML gxmlTemp = new Glade.XML(Common.GladeFile, "dialogLogin", null);
+                gxmlTemp.Autoconnect(this);
+                dialogLogin.TransientFor = dialogManageSecret;
 
+                label86.Text = "Enter your Master Password to view values";
+                entryMasterPassword3.Text = "";
+                entryMasterPassword3.HasFocus = true;
+                label88.Hide();
+                entryMasterPassword4.Hide();
+
+                labelRememberFor.Visible = true;
+                labelSeconds.Visible = true;
+                spinbuttonRememberFor.Visible = true;
+                spinbuttonRememberFor.Text = m_sRememberFor;
+
+                dialogLogin.Show();
+            }
+            else
+            {                
+                tvKeyValue.RemoveColumn(tvKeyValue.GetColumn(1));
+                tvCol = new TreeViewColumn("Value", cellEditable, "text", 2);
+                tvKeyValue.InsertColumn(tvCol, 1);
+            }
+        }	
 	}
 	
 	public void okbuttonLogin_clicked(object abj, EventArgs args)
@@ -508,7 +533,18 @@ public class MiCasa : Store
 			tvKeyValue.RemoveColumn(tvKeyValue.GetColumn(1));
 			tvCol = new TreeViewColumn("Value", cellEditable, "text", 1);
 			tvKeyValue.InsertColumn(tvCol, 1);			
+
+            // get seconds to remember
+            m_sRememberFor = spinbuttonRememberFor.Text;
+            if (m_sRememberFor != null)
+            {
+                DateTime dtNow = DateTime.Now;
+                m_iRememberSeconds = int.Parse(m_sRememberFor);
+                m_dtRememberMPUntil = dtNow.AddSeconds(m_iRememberSeconds);                
+            }           
 			dialogLogin.Destroy();
+            if (m_iRememberSeconds > 0)
+                StartRememberTimer();
 		}
 		else
 		{
@@ -539,6 +575,35 @@ public class MiCasa : Store
 		args.RetVal = true;        		
 	}
 
+    public void StartRememberTimer()
+    {
+        //if (m_tRememberTimer == null)
+        {
+            m_tRememberTimer = new Thread(new ThreadStart(ResetTimerThreadFn));
+            m_tRememberTimer.Start();
+        }
+        
+    }
+    internal void ResetTimerThreadFn()
+    {
+        TreeViewColumn tvCol;
+        Thread.Sleep(m_iRememberSeconds * 1000);
+        if (tvKeyValue != null)
+        {
+            try
+            {
+                tvKeyValue.RemoveColumn(tvKeyValue.GetColumn(1));
+                tvCol = new TreeViewColumn("Value", cellEditable, "text", 2);
+                tvKeyValue.InsertColumn(tvCol, 1);    
+                cbuttonShowPassword.Active = false;
+            }
+            catch
+            {
+                
+            }
+        }
+    }
+    
 	public void on_entryMasterPassword3_activate(object obj, EventArgs args)
 	{
 		if( "" != entryMasterPassword3.Text )