Implement MoveOverwrite as action

Closes #15

Author: Fighter456

PatternFileMover/Action/MoveOverwrite.cs

@@ -0,0 +1,85 @@
+using System.IO;
+using System.Windows.Forms;
+
+namespace PatternFileMover.Action
+{
+    internal class MoveOverwrite : AbstractAction
+    {
+        public bool DoMoveOverwrite()
+        {
+            try
+            {
+                File.Move(
+                    this.GetSourcePath(),
+                    this.GetTargetPath() +
+                        Path.DirectorySeparatorChar +
+                        Path.GetFileName(this.GetCurrent().Cells[0].Value.ToString()
+                    )
+                );
+            }
+            catch (IOException)
+            {
+                return false;
+            }
+
+            return true;
+        }
+
+        public override bool ExecuteAction()
+        {
+            return base.ExecuteAction();
+        }
+
+        public override bool Matches(DataGridViewRow row)
+        {
+            if (!base.Matches(row))
+            {
+                return false;
+            }
+
+            if (
+                    (
+                        this.GetFileExtension() == "*.*" &&
+                        Path.GetFileNameWithoutExtension(
+                            this.GetCurrent().Cells[(int)NameAssociationCellIndex.Name].Value.ToString()
+                        ).Contains(this.GetSearchPattern())
+                    ) ||
+                    (
+                       Path.GetFileNameWithoutExtension(
+                           this.GetCurrent().Cells[(int)NameAssociationCellIndex.Name].Value.ToString()
+                       ).Contains(this.GetSearchPattern()) &&
+                       this.GetFileExtension() == Path.GetExtension(this.GetCurrent().Cells[(int)NameAssociationCellIndex.Name].Value.ToString())
+                    ) &&
+                        (
+                            Directory.Exists(this.GetTargetPath() + Path.DirectorySeparatorChar)
+                        )
+                )
+            {
+                return true;
+            }
+
+            return false;
+        }
+
+        public override void Prepare()
+        {
+            base.Prepare();
+
+            if (File.Exists(
+                    this.GetTargetPath() +
+                    Path.DirectorySeparatorChar +
+                    Path.GetFileName(this.GetCurrent().Cells[0].Value.ToString())
+                )
+            )
+            {
+                // delete the existing file before it gets replaced with the current
+                // processed file
+                File.Delete(
+                    this.GetTargetPath() +
+                    Path.DirectorySeparatorChar +
+                    Path.GetFileName(this.GetCurrent().Cells[0].Value.ToString())
+                );
+            }
+        }
+    }
+}

PatternFileMover/Actions.cs

@@ -16,6 +16,8 @@ public enum AvailableActions
         Copy = 1,
         [Description("grid.Action.CopyOverwrite")]
         CopyOverwrite = 2,
+        [Description("grid.Action.MoveOverwrite")]
+        MoveOverwrite = 3,
     }
 
     public class AvailableAction

PatternFileMover/NameAssociationsForm.de.resx

@@ -180,4 +180,7 @@
   <data name="grid.Action.CopyOverwrite" xml:space="preserve">
     <value>Kopieren (Überschreiben)</value>
   </data>
+  <data name="grid.Action.MoveOverwrite" xml:space="preserve">
+    <value>Verschieben (Überschreiben)</value>
+  </data>
 </root>

PatternFileMover/NameAssociationsForm.resx

@@ -369,4 +369,7 @@
   <data name="grid.Action.CopyOverwrite" xml:space="preserve">
     <value>Copy (Overwrite)</value>
   </data>
+  <data name="grid.Action.MoveOverwrite" xml:space="preserve">
+    <value>Move (Overwrite)</value>
+  </data>
 </root>

PatternFileMover/PatternFileMover.csproj

@@ -54,6 +54,7 @@
     <Compile Include="Action\CopyOverwrite.cs" />
     <Compile Include="Action\IAction.cs" />
     <Compile Include="Action\Move.cs" />
+    <Compile Include="Action\MoveOverwrite.cs" />
     <Compile Include="Form2.cs">
       <SubType>Form</SubType>
     </Compile>