add control manager for plugins

Pilz.Plugins.Advanced.UI/ControlManager.cs

@@ -1,17 +1,110 @@
-namespace Pilz.Plugins.Advanced.UI;
+using Pilz.Plugins.Advanced.UI.Extensions;
+using System.Text.RegularExpressions;
 
-public class ControlManager(PluginFeatureController controller, bool autoTrack)
+namespace Pilz.Plugins.Advanced.UI;
+
+internal class ControlManager(IEnumerable<ControlFeature> features, Control control, bool recursive) : IControlManager
 {
-    public PluginFeatureController Controller => controller;
-    public bool AutoTrack => autoTrack;
+    private bool isTracking;
 
-    public void RegisterControl(Control control)
+    public bool Recursive => recursive;
+
+    public Control Control => control;
+
+    public IEnumerable<ControlFeature> Features => features;
+
+    internal void Track()
     {
-        
+        if (isTracking)
+            return;
+        Track(control);
+        isTracking = true;
     }
 
-    public void Execute(object mode)
+    protected void Track(Control control)
     {
+        control.Disposed += Control_Disposed;
+        control.ControlAdded += Control_ControlAdded;
+        control.ControlRemoved += Control_ControlRemoved;
 
+        if (!recursive)
+            return;
+
+        foreach (var child in control.Controls)
+        {
+            if (child is Control childControl)
+                Track(childControl);
+        }
+    }
+
+    private void Control_Disposed(object? sender, EventArgs e)
+    {
+        if (sender is not Control control)
+            return;
+
+        Execute(control, ControlExecuteReason.Dispose, null, false);
+
+        control.Disposed -= Control_Disposed;
+        control.ControlAdded -= Control_ControlAdded;
+        control.ControlRemoved -= Control_ControlRemoved;
+    }
+
+    private void Control_ControlAdded(object? sender, ControlEventArgs e)
+    {
+        if (sender is not Control control)
+            return;
+
+        if (e.Control is not null)
+            Track(e.Control);
+
+        Execute(control, ControlExecuteReason.Add, new ControlParameters(e.Control), false);
+    }
+
+    private void Control_ControlRemoved(object? sender, ControlEventArgs e)
+    {
+        if (sender is not Control control)
+            return;
+
+        Execute(control, ControlExecuteReason.Remove, new ControlParameters(e.Control), false);
+    }
+
+    protected internal void Initialize(PluginFunctionParameter? parameters)
+    {
+        Execute(ControlExecuteReason.Init, parameters);
+    }
+
+    public void Execute(PluginFunctionParameter? parameters)
+    {
+        Execute(ControlExecuteReason.None, parameters);
+    }
+
+    protected void Execute(ControlExecuteReason reason, PluginFunctionParameter? parameter)
+    {
+        Execute(control, reason, parameter, true);
+    }
+
+    protected void Execute(Control control, ControlExecuteReason reason, PluginFunctionParameter? parameter, bool recursive)
+    {
+        execute(control);
+        void execute(Control control)
+        {
+            if (control.Name is string name)
+            {
+                foreach (var feature in features)
+                {
+                    if (feature.ControlName is null || feature.ControlNameRegEx && Regex.IsMatch(control.Name, feature.ControlName) || feature.ControlName == control.Name)
+                        feature.Execute(control, reason, parameter);
+                }
+            }
+
+            if (!recursive)
+                return;
+
+            foreach (var child in control.Controls)
+            {
+                if (child is Control childControl)
+                    execute(childControl);
+            }
+        }
     }
 }