Add custom panel and tools

1 files changed, 30 insertions, 0 deletions

diff --git a/Tools/Button2Tool.cs b/Tools/Button2Tool.cs
new file mode 100644
index 0000000..db7afc3
--- /dev/null
+++ b/Tools/Button2Tool.cs
@@ -0,0 +1,30 @@
+using Application = Microsoft.Office.Interop.Excel.Application;
+
+namespace ExcelAddIn.Tools;
+
+public class Button2Tool : Tool
+{
+	private readonly Application app;
+	public Button2Tool()
+	{
+		app = (Application)ExcelDnaUtil.Application;
+	}
+	public override void Execute()
+	{
+		if (app.ActiveCell == null)
+		{
+			return;
+		}
+		
+		double? cellValue = app.ActiveCell.Cells.Value2;
+		if (cellValue != null)
+		{
+			app.ActiveCell.Cells.Value2 = ++cellValue;
+		}
+	}
+
+	protected override void Dispose(bool disposing)
+	{
+		
+	}
+}
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