Breaking changes:

renamed some unoriginal properties in ComboBox, ListBox, FileDialog, TreeView;

improved FileDialog look, fixed possible values for Filter that were causing exception;
fixed TreeNode Bounds property, where Y had an absolute value that does not depend on scrollIndex;

Author: Meragon

Examples/FormExamples.cs

@@ -49,7 +49,6 @@ public FormExamples()
             AddNode(nodeControls, "CheckBox", typeof(PanelCheckBox));
             AddNode(nodeControls, "ComboBox", typeof(PanelComboBox));
             AddNode(nodeControls, "DateTimePicker", typeof(PanelDateTimePicker));
-            AddNode(nodeControls, "Button", typeof(PanelButton));
             AddNode(nodeControls, "FileDialog", typeof(PanelFileDialog));
             AddNode(nodeControls, "Form", typeof(PanelForm));
             AddNode(nodeControls, "GroupBox", typeof(PanelGroupBox));

Examples/Panels/PanelFileDialog.cs

@@ -6,13 +6,19 @@ public class PanelFileDialog : BaseExamplePanel
     {
         public override void Initialize()
         {
-            var labelPath = this.Create<Label>("path");
+            var labelFilter = this.Create<Label>("Filter:");
+            var textFilter = this.Create<TextBox>();
+            textFilter.Text = "All files|*.*";
+            textFilter.Width = 320;
+            
+            var labelPath = this.Create<Label>("Selected path");
             var buttonOpen = this.Create<Button>("Open");
             var buttonSave = this.Create<Button>("Save");
 
             buttonOpen.Click += (sender, args) =>
             {
                 var ofd = new OpenFileDialog();
+                ofd.Filter = textFilter.Text;
                 ofd.ShowDialog(
                     (form, result) =>
                     {
@@ -23,6 +29,7 @@ public override void Initialize()
             buttonSave.Click += (sender, args) =>
             {
                 var sfd = new SaveFileDialog();
+                sfd.Filter = textFilter.Text;
                 sfd.ShowDialog(
                     (form, result) =>
                     {

Resources/filedialog_back.png

@@ -18,6 +18,11 @@ internal class AppGdiImages
         public Bitmap CurvedArrowUp;
         public Bitmap DateTimePicker;
         public Bitmap DropDownRightArrow;
+        public Bitmap FileDialogBack;
+        public Bitmap FileDialogFile;
+        public Bitmap FileDialogFolder;
+        public Bitmap FileDialogRefresh;
+        public Bitmap FileDialogUp;
         public Bitmap FormResize;
         public Bitmap NumericDown;
         public Bitmap NumericUp;

Resources/filedialog_file.png

@@ -31,13 +31,9 @@ public override string ToString()
 
         protected override void OnClick(EventArgs e)
         {
-            Form form = FindFormInternal();
+            var form = FindFormInternal();
             if (form != null)
-            {
                 form.DialogResult = dialogResult;
-                /*if (form.AcceptButton == this && form.dialog)
-                    form.Close();*/
-            }
 
             base.OnClick(e);
         }

Resources/filedialog_folder.png

@@ -12,6 +12,7 @@ public class ButtonBase : Control
         internal Color uwfHoverColor = Color.FromArgb(223, 238, 252);
         internal Bitmap uwfImageHover;
         internal Color uwfImageColor = Color.White;
+        internal Color uwfImageDisabledColor = Color.White;
         internal Color uwfImageHoverColor = Color.White;
 
         private const float IMAGE_BORDER_OFFSET = 2f;
@@ -168,7 +169,9 @@ private void DrawImage(Graphics g)
             var imageWidth = imageToPaint.Width;
             var imageHeight = imageToPaint.Height;
             var imageColorToPaint = uwfImageColor;
-            if (uwfHovered)
+            if (Enabled == false)
+                imageColorToPaint = uwfImageDisabledColor;
+            else if (uwfHovered)
             {
                 if (uwfImageHover != null)
                     imageToPaint = uwfImageHover;