Changeset 15 for Common/FormDimensions.cs

Timestamp:

Jun 18, 2024, 12:15:33 PM (5 months ago)

Author:

chronos

Message:

• Modified: Updated files.

File:

• Common/FormDimensions.cs (modified) (8 diffs)

Common/FormDimensions.cs

@@ -7 +7 @@
 namespace Common
 {
-    class FormDimensions
+    public class FormDimensions
     {
         public Form Form;
@@ -45 +45 @@
         const UInt32 SW_RESTORE = 9;
 
-        private WINDOWPLACEMENT GetPlacement(Form form)
+        private static WINDOWPLACEMENT GetPlacement(Form form)
         {
             WINDOWPLACEMENT placement = new WINDOWPLACEMENT();
@@ -53 +53 @@
         }
 
-        private bool IsVisibleOnAnyScreen(Rectangle rect)
-        {
-            int minVisible = 50;
+        private static bool IsVisibleOnAnyScreen(Rectangle rect)
+        {
+            const int minVisible = 50;
             foreach (Screen screen in Screen.AllScreens)
             {
@@ -70 +70 @@
         public void Load(Form form, Form parentForm = null)
         {
-            this.Form = form;
-            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + form.Name);
-            if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + form.Name);
+            Form = form;
+            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + form.Name) ?? 
+                                 Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + form.Name);
 
             string name = "";
@@ -138 +138 @@
                     form.WindowState = FormWindowState.Maximized;
                     break;
-                default:
-                    break;
             }
             form.Visible = prevVisibleState;
@@ -147 +145 @@
         public void Save(Form form, Form parentForm = null)
         {
-            this.Form = form;
-            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + form.Name, true);
-            if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + form.Name);
+            Form = form;
+            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + form.Name, true) ??
+                                 Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + form.Name);
 
             string name = "";
@@ -186 +184 @@
         public void LoadControl(Control control)
         {
-            if (control is ListView)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                for (int I = 0; I < (control as ListView).Columns.Count; I++)
-                {
-                    if (regKey.GetValue("ColWidth" + I.ToString()) != null)
-                          (control as ListView).Columns[I].Width = (int) regKey.GetValue("ColWidth" + I.ToString());
-                }
-            } else
-            if (control is DataGridView)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                for (int I = 0; I < (control as DataGridView).Columns.Count; I++)
-                {
-                    if (regKey.GetValue("ColWidth" + I.ToString()) != null)
-                        (control as DataGridView).Columns[I].Width = (int)regKey.GetValue("ColWidth" + I.ToString());
-                }
-            }
-            if (control is SplitContainer)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                if (regKey.GetValue("SplitterDistance") != null)
-                    (control as SplitContainer).SplitterDistance = (int)regKey.GetValue("SplitterDistance");
+            switch (control)
+            {
+                case ListView listView:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + listView.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + listView.Name);
+
+                    for (int I = 0; I < listView.Columns.Count; I++)
+                    {
+                        object value = regKey.GetValue(listView.Columns[I].Text);
+                        if (value != null) listView.Columns[I].Width = (int)value;
+                    }
+
+                    break;
+                }
+                case DataGridView dataGridView:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + dataGridView.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + dataGridView.Name);
+
+                    for (int I = 0; I < dataGridView.Columns.Count; I++)
+                    {
+                        object value = regKey.GetValue("ColWidth" + I);
+                        if (value != null) dataGridView.Columns[I].Width = (int)value;
+                    }
+
+                    break;
+                }
+                case SplitContainer splitContainer:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + splitContainer.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + splitContainer.Name);
+                
+                    object value = regKey.GetValue("SplitterDistance");
+                    if (value != null)
+                        splitContainer.SplitterDistance = (int)value;
+                    break;
+                }
             }
 
@@ -225 +232 @@
         public void SaveControl(Control control)
         {
-            if (control is ListView)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                for (int I = 0; I < (control as ListView).Columns.Count; I++)
-                {
-                    regKey.SetValue("ColWidth" + I.ToString(), (control as ListView).Columns[I].Width);
-                }
-            } else
-            if (control is DataGridView)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                for (int I = 0; I < (control as DataGridView).Columns.Count; I++)
-                {
-                    regKey.SetValue("ColWidth" + I.ToString(), (control as DataGridView).Columns[I].Width);
-                }
-            }
-            if (control is SplitContainer)
-            {
-                RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name, true);
-                if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + control.Name);
-
-                regKey.SetValue("SplitterDistance", (control as SplitContainer).SplitterDistance);
+            switch (control)
+            {
+                case ListView listView:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + listView.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + listView.Name);
+
+                    for (int I = 0; I < listView.Columns.Count; I++)
+                    {
+                        regKey.SetValue(listView.Columns[I].Text, listView.Columns[I].Width);
+                    }
+
+                    break;
+                }
+                case DataGridView dataGridView:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + dataGridView.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + dataGridView.Name);
+
+                    for (int I = 0; I < dataGridView.Columns.Count; I++)
+                    {
+                        regKey.SetValue("ColWidth" + I, dataGridView.Columns[I].Width);
+                    }
+
+                    break;
+                }
+                case SplitContainer splitContainer:
+                {
+                    RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(RegSubKey + "\\" + Form.Name + "\\" + splitContainer.Name, true) ??
+                                         Application.UserAppDataRegistry.CreateSubKey(RegSubKey + "\\" + Form.Name + "\\" + splitContainer.Name);
+
+                    regKey.SetValue("SplitterDistance", splitContainer.SplitterDistance);
+                    break;
+                }
             }