Fix code indent; replace tabs

src/Greenshot.Base/Core/CredentialsHelper.cs

@@ -35,28 +35,28 @@ namespace Greenshot.Base.Core
     /// doesn't show all credentials use the tool here: https://www.microsoft.com/indonesia/msdn/credmgmt.aspx
     /// The following code is an example for a login, it will call the Authenticate with user/password
     /// which should return true if the login worked, false if not.
-    ///		private static bool Login(string system, string name) {
+    ///        private static bool Login(string system, string name) {
-    ///			try {
+    ///            try {
-    ///				CredentialsDialog dialog = new CredentialsDialog(system);
+    ///                CredentialsDialog dialog = new CredentialsDialog(system);
-    ///				dialog.Name = name;
+    ///                dialog.Name = name;
-    ///				while (dialog.Show(dialog.Name) == DialogResult.OK) {
+    ///                while (dialog.Show(dialog.Name) == DialogResult.OK) {
-    ///					if (Authenticate(dialog.Name, dialog.Password)) {
+    ///                    if (Authenticate(dialog.Name, dialog.Password)) {
-    ///						if (dialog.SaveChecked) dialog.Confirm(true);
+    ///                        if (dialog.SaveChecked) dialog.Confirm(true);
-    ///						return true;
+    ///                        return true;
-    ///					} else {
+    ///                    } else {
-    ///						try {
+    ///                        try {
-    ///							dialog.Confirm(false);
+    ///                            dialog.Confirm(false);
-    ///						} catch (ApplicationException) {
+    ///                        } catch (ApplicationException) {
-    ///							// exception handling ...
+    ///                            // exception handling ...
-    ///						}
+    ///                        }
-    ///						dialog.IncorrectPassword = true;
+    ///                        dialog.IncorrectPassword = true;
-    ///					}
+    ///                    }
-    ///				}
+    ///                }
-    ///			} catch (ApplicationException) {
+    ///            } catch (ApplicationException) {
-    ///				// exception handling ...
+    ///                // exception handling ...
-    ///			}
+    ///            }
-    ///			return false;
+    ///            return false;
-    ///		}
+    ///        }
     /// </summary>
     /// <summary>Encapsulates dialog functionality from the Credential Management API.</summary>
     public sealed class CredentialsDialog

src/Greenshot.Base/Core/IEHelper.cs

@@ -128,7 +128,7 @@ namespace Greenshot.Base.Core
         {
             ModifyRegistry("HKEY_CURRENT_USER", applicationName + ".exe", ieVersion);
 #if DEBUG
-			ModifyRegistry("HKEY_CURRENT_USER", applicationName + ".vshost.exe", ieVersion);
+            ModifyRegistry("HKEY_CURRENT_USER", applicationName + ".vshost.exe", ieVersion);
 #endif
         }
 

src/Greenshot.Base/Core/ImageHelper.cs

@@ -1171,9 +1171,9 @@ namespace Greenshot.Base.Core
         /// <summary>
         /// Clone an image, taking some rules into account:
         /// 1) When sourceRect is the whole bitmap there is a GDI+ bug in Clone
-        ///		Clone will than return the same PixelFormat as the source
+        ///    Clone will than return the same PixelFormat as the source
-        ///		a quick workaround is using new Bitmap which uses a default of Format32bppArgb
+        ///    a quick workaround is using new Bitmap which uses a default of Format32bppArgb
-        ///	2) When going from a transparent to a non transparent bitmap, we draw the background white!
+        /// 2) When going from a transparent to a non transparent bitmap, we draw the background white!
         /// </summary>
         /// <param name="sourceImage">Source bitmap to clone</param>
         /// <param name="sourceRect">NativeRect to copy from the source, use NativeRect.Empty for all</param>

src/Greenshot.Base/Core/OAuth/OAuth2Helper.cs

@@ -87,9 +87,9 @@ namespace Greenshot.Base.Core.OAuth
 
             // gives as described here: https://developers.google.com/identity/protocols/OAuth2InstalledApp
             //  "access_token":"1/fFAGRNJru1FTz70BzhT3Zg",
-            //	"expires_in":3920,
+            //  "expires_in":3920,
-            //	"token_type":"Bearer",
+            //  "token_type":"Bearer",
-            //	"refresh_token":"1/xEoDL4iW3cxlI7yDbSRFYNG01kVKM2C-259HOF2aQbI"
+            //  "refresh_token":"1/xEoDL4iW3cxlI7yDbSRFYNG01kVKM2C-259HOF2aQbI"
             if (refreshTokenResult.ContainsKey(AccessToken))
             {
                 settings.AccessToken = (string) refreshTokenResult[AccessToken];
@@ -181,8 +181,8 @@ namespace Greenshot.Base.Core.OAuth
 
             // gives as described here: https://developers.google.com/identity/protocols/OAuth2InstalledApp
             //  "access_token":"1/fFAGRNJru1FTz70BzhT3Zg",
-            //	"expires_in":3920,
+            //  "expires_in":3920,
-            //	"token_type":"Bearer",
+            //  "token_type":"Bearer",
 
             IDictionary<string, object> accessTokenResult = JSONHelper.JsonDecode(accessTokenJsonResult);
             if (accessTokenResult.ContainsKey("error"))

src/Greenshot.Base/Core/QuantizerHelper.cs

@@ -621,7 +621,7 @@ namespace Greenshot.Base.Core
         }
 
         /// <summary>
-        ///	Finds the optimal (maximal) position for the cut.
+        /// Finds the optimal (maximal) position for the cut.
         /// </summary>
         private float Maximize(WuColorCube cube, int direction, int first, int last, int[] cut, long wholeRed, long wholeGreen, long wholeBlue, long wholeWeight)
         {

src/Greenshot.Base/Core/WindowCapture.cs

@@ -274,7 +274,7 @@ namespace Greenshot.Base.Core
             // See https://connect.microsoft.com/VisualStudio/feedback/details/344752/gdi-object-leak-when-calling-graphics-copyfromscreen
             // Bitmap capturedBitmap = new Bitmap(captureBounds.Width, captureBounds.Height);
             // using (Graphics graphics = Graphics.FromImage(capturedBitmap)) {
-            //	graphics.CopyFromScreen(captureBounds.Location, Point.Empty, captureBounds.Size, CopyPixelOperation.CaptureBlt);
+            //    graphics.CopyFromScreen(captureBounds.Location, Point.Empty, captureBounds.Size, CopyPixelOperation.CaptureBlt);
             // }
             // capture.Image = capturedBitmap;
             // capture.Location = captureBounds.Location;

src/Greenshot.Base/IEInterop/IWebBrowser2.cs

@@ -24,16 +24,16 @@ using System.Runtime.InteropServices;
 namespace Greenshot.Base.IEInterop
 {
     // IWebBrowser: EAB22AC1-30C1-11CF-A7EB-0000C05BAE0B
-//	[ComVisible(true), ComImport(), Guid("D30C1661-CDAF-11D0-8A3E-00C04FC9E26E"),
+//    [ComVisible(true), ComImport(), Guid("D30C1661-CDAF-11D0-8A3E-00C04FC9E26E"),
-//	 TypeLibType(TypeLibTypeFlags.FDual),
+//     TypeLibType(TypeLibTypeFlags.FDual),
-//	 InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIDispatch)]
+//     InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIDispatch)]
-//	public interface IWebBrowser2  {
+//    public interface IWebBrowser2  {
-//		[DispId(203)]
+//        [DispId(203)]
-//		object Document {
+//        object Document {
-//			[return: MarshalAs(UnmanagedType.IDispatch)]
+//            [return: MarshalAs(UnmanagedType.IDispatch)]
-//			get;
+//            get;
-//		}
+//        }
-//	}
+//    }
     [ComImport, /*SuppressUnmanagedCodeSecurity,*/
      TypeLibType(TypeLibTypeFlags.FOleAutomation |
                  TypeLibTypeFlags.FDual |

src/Greenshot.Editor/Drawing/DrawableContainerList.cs

@@ -443,66 +443,66 @@ namespace Greenshot.Editor.Drawing
 
         public void SetForegroundColor(Color color)
         {
-	        var dcs = ToArray();
+            var dcs = ToArray();
-	        var field = FieldType.LINE_COLOR;
+            var field = FieldType.LINE_COLOR;
-	        foreach (var dc in dcs)
+            foreach (var dc in dcs)
-	        {
+            {
-		        if (dc is not AbstractFieldHolderWithChildren fh) continue;
+                if (dc is not AbstractFieldHolderWithChildren fh) continue;
-		        if (!fh.HasField(field)) continue;
+                if (!fh.HasField(field)) continue;
                 
-		        fh.SetFieldValue(field, color);
+                fh.SetFieldValue(field, color);
-	        }
+            }
         }
 
         public void SetBackgroundColor(Color color)
         {
-	        var dcs = ToArray();
+            var dcs = ToArray();
-	        var field = FieldType.FILL_COLOR;
+            var field = FieldType.FILL_COLOR;
-	        foreach (var dc in dcs)
+            foreach (var dc in dcs)
-	        {
+            {
-		        if (dc is not AbstractFieldHolderWithChildren fh) continue;
+                if (dc is not AbstractFieldHolderWithChildren fh) continue;
-		        if (!fh.HasField(field)) continue;
+                if (!fh.HasField(field)) continue;
 
-		        fh.SetFieldValue(field, color);
+                fh.SetFieldValue(field, color);
-	        }
+            }
         }
 
         public int IncreaseLineThickness(int increaseBy)
         {
-	        var dcs = ToArray();
+            var dcs = ToArray();
-	        var field = FieldType.LINE_THICKNESS;
+            var field = FieldType.LINE_THICKNESS;
-	        var lastThickness = 0;
+            var lastThickness = 0;
-	        foreach (var dc in dcs)
+            foreach (var dc in dcs)
-	        {
+            {
-		        if (dc is not AbstractFieldHolderWithChildren fh) continue;
+                if (dc is not AbstractFieldHolderWithChildren fh) continue;
-		        if (!fh.HasField(field)) continue;
+                if (!fh.HasField(field)) continue;
 
-		        var currentThickness = (int)fh.GetFieldValue(field);
+                var currentThickness = (int)fh.GetFieldValue(field);
-		        var thickness = Math.Max(0, currentThickness + increaseBy);
+                var thickness = Math.Max(0, currentThickness + increaseBy);
-		        fh.SetFieldValue(field, thickness);
+                fh.SetFieldValue(field, thickness);
-		        lastThickness = thickness;
+                lastThickness = thickness;
-	        }
+            }
 
-	        return lastThickness;
+            return lastThickness;
         }
 
         public bool FlipShadow()
         {
-	        var dcs = ToArray();
+            var dcs = ToArray();
-	        var field = FieldType.SHADOW;
+            var field = FieldType.SHADOW;
-	        var lastShadow = false;
+            var lastShadow = false;
-	        foreach (var dc in dcs)
+            foreach (var dc in dcs)
-	        {
+            {
-		        if (dc is not AbstractFieldHolderWithChildren fh) continue;
+                if (dc is not AbstractFieldHolderWithChildren fh) continue;
-		        if (!fh.HasField(field)) continue;
+                if (!fh.HasField(field)) continue;
 
-		        var currentShadow = (bool)fh.GetFieldValue(field);
+                var currentShadow = (bool)fh.GetFieldValue(field);
-		        var shadow = !currentShadow;
+                var shadow = !currentShadow;
-		        fh.SetFieldValue(field, shadow);
+                fh.SetFieldValue(field, shadow);
-		        lastShadow = shadow;
+                lastShadow = shadow;
-	        }
+            }
 
-	        return lastShadow;
+            return lastShadow;
         }
 
         /// <summary>

src/Greenshot.Editor/Drawing/IconContainer.cs

@@ -80,9 +80,9 @@ namespace Greenshot.Editor.Drawing
         }
 
         /**
-		 * This Dispose is called from the Dispose and the Destructor.
+         * This Dispose is called from the Dispose and the Destructor.
-		 * When disposing==true all non-managed resources should be freed too!
+         * When disposing==true all non-managed resources should be freed too!
-		 */
+         */
         protected override void Dispose(bool disposing)
         {
             if (disposing)

src/Greenshot.Editor/Drawing/Surface.cs

@@ -2606,31 +2606,31 @@ namespace Greenshot.Editor.Drawing
         // for laptops without numPads, also allow shift modifier
         private void SetSelectedElementColor(Color color, bool numPad, bool shift)
         {
-	        if (numPad || shift)
+            if (numPad || shift)
-	        {
+            {
-		        selectedElements.SetForegroundColor(color);
+                selectedElements.SetForegroundColor(color);
-				UpdateForegroundColorEvent(this, color);
+                UpdateForegroundColorEvent(this, color);
-	        }
+            }
-	        else
+            else
-	        {
+            {
-		        selectedElements.SetBackgroundColor(color);
+                selectedElements.SetBackgroundColor(color);
-				UpdateBackgroundColorEvent(this, color);
+                UpdateBackgroundColorEvent(this, color);
-	        }
+            }
-	        selectedElements.Invalidate();
+            selectedElements.Invalidate();
         }
 
         private void ChangeLineThickness(int increaseBy)
         {
-		    var newThickness = selectedElements.IncreaseLineThickness(increaseBy);
+            var newThickness = selectedElements.IncreaseLineThickness(increaseBy);
-		    UpdateLineThicknessEvent(this, newThickness);
+            UpdateLineThicknessEvent(this, newThickness);
-	        selectedElements.Invalidate();
+            selectedElements.Invalidate();
         }
 
         private void FlipShadow()
         {
-		    var shadow = selectedElements.FlipShadow();
+            var shadow = selectedElements.FlipShadow();
-		    UpdateShadowEvent(this, shadow);
+            UpdateShadowEvent(this, shadow);
-	        selectedElements.Invalidate();
+            selectedElements.Invalidate();
         }
 
         /// <summary>

src/Greenshot.Editor/Forms/ImageEditorForm.cs

@@ -635,8 +635,8 @@ namespace Greenshot.Editor.Forms
         }
 
         /**
-		 * Interfaces for plugins, see GreenshotInterface for more details!
+         * Interfaces for plugins, see GreenshotInterface for more details!
-		 */
+         */
         public Image GetImageForExport()
         {
             return _surface.GetImageForExport();

src/Greenshot.Plugin.Office/OfficeExport/OutlookEmailExporter.cs

@@ -282,8 +282,8 @@ namespace Greenshot.Plugin.Office.OfficeExport
 
                 // Use this to change the format, it will probably lose the current selection.
                 //if (!OlBodyFormat.olFormatHTML.Equals(currentMail.BodyFormat)) {
-                //	Log.Info().WriteLine("Changing format to HTML.");
+                //    Log.Info().WriteLine("Changing format to HTML.");
-                //	currentMail.BodyFormat = OlBodyFormat.olFormatHTML;
+                //    currentMail.BodyFormat = OlBodyFormat.olFormatHTML;
                 //}
 
                 bool inlinePossible = false;

src/Greenshot/Forms/CaptureForm.cs

@@ -1019,7 +1019,7 @@ namespace Greenshot.Forms
 
                 // TODO: enable when the screen capture code works reliable
                 //if (capture.CaptureDetails.CaptureMode == CaptureMode.Video) {
-                //	graphics.FillRectangle(RedOverlayBrush, fixedRect);
+                //    graphics.FillRectangle(RedOverlayBrush, fixedRect);
                 //} else {
                 graphics.FillRectangle(GreenOverlayBrush, fixedRect);
                 //}

src/Greenshot/Helpers/CaptureHelper.cs

@@ -501,7 +501,7 @@ namespace Greenshot.Helpers
                         _capture = WindowCapture.CaptureRectangle(_capture, CoreConfig.LastCapturedRegion);
                         // TODO: Reactive / check if the elements code is activated
                         //if (windowDetailsThread != null) {
-                        //	windowDetailsThread.Join();
+                        //    windowDetailsThread.Join();
                         //}
 
                         // Set capture title, fixing bug #3569703

src/Greenshot/Helpers/PrintHelper.cs

@@ -60,17 +60,17 @@ namespace Greenshot.Helpers
         }
 
         /**
-		 * Destructor
+         * Destructor
-		 */
+         */
         ~PrintHelper()
         {
             Dispose(false);
         }
 
         /**
-		 * The public accessible Dispose
+         * The public accessible Dispose
-		 * Will call the GarbageCollector to SuppressFinalize, preventing being cleaned twice
+         * Will call the GarbageCollector to SuppressFinalize, preventing being cleaned twice
-		 */
+         */
         public void Dispose()
         {
             Dispose(true);
@@ -78,9 +78,9 @@ namespace Greenshot.Helpers
         }
 
         /**
-		 * This Dispose is called from the Dispose and the Destructor.
+         * This Dispose is called from the Dispose and the Destructor.
-		 * When disposing==true all non-managed resources should be freed too!
+         * When disposing==true all non-managed resources should be freed too!
-		 */
+         */
         protected virtual void Dispose(bool disposing)
         {
             if (disposing)