Splitted keepass2android project into

- keepass2android: UI stuff only - Kp2aBusinessLogic: Password-Database related algorithms (even though tied to android, no UI required here) Removed dependencies of logic layer to static Application, Resource class or other UI stuff Added MonoDroidUnitTesting (not yet used, will be used for testing logic layer)
2013-06-14 06:14:50 +02:00
parent 9d8e10b236
commit 26575c4ba4
102 changed files with 5623 additions and 1184 deletions
--- a/src/Kp2aBusinessLogic/database/edit/DeleteRunnable.cs
+++ b/src/Kp2aBusinessLogic/database/edit/DeleteRunnable.cs
@@ -0,0 +1,142 @@
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+using KeePassLib;
+
+namespace keepass2android
+{
+	public abstract class DeleteRunnable : RunnableOnFinish
+	{
+		public DeleteRunnable(OnFinish finish, IKp2aApp app):base(finish)
+		{
+            mApp = app;
+		}
+
+        protected IKp2aApp mApp;
+
+		protected Database mDb;
+
+		protected Context mCtx;
+
+		protected void setMembers(Context ctx, Database db)
+		{
+			mCtx = ctx;
+			mDb = db;
+		}
+
+		
+		private bool mDeletePermanently = true;
+		
+		public bool DeletePermanently
+		{
+			get
+			{
+				return mDeletePermanently;
+			}
+			set
+			{
+				mDeletePermanently = value;
+			}
+		}
+
+		public abstract bool CanRecycle
+		{
+			get;
+		}
+
+		protected bool CanRecycleGroup(PwGroup pgParent)
+		{
+			bool bShiftPressed = false;
+			PwDatabase pd = mDb.pm;
+			PwGroup pgRecycleBin = pd.RootGroup.FindGroup(pd.RecycleBinUuid, true);
+			bool bPermanent = false;
+			if (pgParent != null)
+			{
+				if (pd.RecycleBinEnabled == false)
+					bPermanent = true;
+				else if (bShiftPressed)
+					bPermanent = true;
+				else if (pgRecycleBin == null)
+				{
+				} // Recycle
+				else if (pgParent == pgRecycleBin)
+					bPermanent = true;
+				else if (pgParent.IsContainedIn(pgRecycleBin))
+					bPermanent = true;
+			}
+			return !bPermanent;
+		}
+
+		
+		protected void EnsureRecycleBin(ref PwGroup pgRecycleBin,
+		                                    ref bool bGroupListUpdateRequired)
+		{
+			if ((mDb == null) || (mDb.pm == null)) { return; }
+			
+			if(pgRecycleBin == mDb.pm.RootGroup)
+			{
+				pgRecycleBin = null;
+			}
+			
+			if(pgRecycleBin == null)
+			{
+				pgRecycleBin = new PwGroup(true, true, mApp.GetResourceString(UiStringKey.RecycleBin),
+				                           PwIcon.TrashBin);
+				pgRecycleBin.EnableAutoType = false;
+				pgRecycleBin.EnableSearching = false;
+				pgRecycleBin.IsExpanded = false;
+				mDb.pm.RootGroup.AddGroup(pgRecycleBin, true);
+				
+				mDb.pm.RecycleBinUuid = pgRecycleBin.Uuid;
+				
+				bGroupListUpdateRequired = true;
+			}
+			else { System.Diagnostics.Debug.Assert(pgRecycleBin.Uuid.EqualsValue(mDb.pm.RecycleBinUuid)); }
+		}
+
+		protected abstract UiStringKey QuestionsResourceId
+		{
+			get;
+		}
+		
+		public void start()
+		{
+			if (CanRecycle)
+			{
+                mApp.AskYesNoCancel(UiStringKey.AskDeletePermanently_title, 
+                    QuestionsResourceId,
+                    new EventHandler<DialogClickEventArgs>((dlgSender, dlgEvt) => 
+				                                                                                      {
+					DeletePermanently = true;
+                    ProgressTask pt = new ProgressTask(mApp, mCtx, this, UiStringKey.saving_database);
+					pt.run();
+				}),
+                new EventHandler<DialogClickEventArgs>((dlgSender, dlgEvt) => {	
+					DeletePermanently = false;
+                    ProgressTask pt = new ProgressTask(mApp, mCtx, this, UiStringKey.saving_database);
+					pt.run();
+				}),
+                new EventHandler<DialogClickEventArgs>((dlgSender, dlgEvt) => {}),
+                mCtx);
+
+
+				
+			} else
+			{
+				ProgressTask pt = new ProgressTask(mApp, mCtx, this, UiStringKey.saving_database);
+				pt.run();
+			}
+		}
+
+	}
+}
+