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Fix crash when using "Insert Bytes" on the topmost entry #209

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Oct 8, 2021
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9 changes: 5 additions & 4 deletions ReClass.NET/Forms/MainForm.cs
Original file line number Diff line number Diff line change
Expand Up @@ -495,7 +495,7 @@ private void selectedNodeContextMenuStrip_Opening(object sender, CancelEventArgs
};

addBytesToolStripMenuItem.Enabled = parentNode != null || nodeIsClass;
insertBytesToolStripMenuItem.Enabled = count == 1 && parentNode != null;
insertBytesToolStripMenuItem.Enabled = count == 1 && parentNode != null && !nodeIsClass;

changeTypeToolStripMenuItem.Enabled = count > 0 && !nodeIsClass;

Expand Down Expand Up @@ -829,11 +829,12 @@ private void memoryViewControl_SelectionChanged(object sender, EventArgs e)

var node = selectedNodes.FirstOrDefault()?.Node;
var parentContainer = node?.GetParentContainer();
var nodeIsClass = node is ClassNode;

addBytesToolStripDropDownButton.Enabled = parentContainer != null || node is ClassNode;
insertBytesToolStripDropDownButton.Enabled = selectedNodes.Count == 1 && parentContainer != null;
addBytesToolStripDropDownButton.Enabled = parentContainer != null || nodeIsClass;
insertBytesToolStripDropDownButton.Enabled = selectedNodes.Count == 1 && parentContainer != null && !nodeIsClass;

var enabled = selectedNodes.Count > 0 && !(node is ClassNode);
var enabled = selectedNodes.Count > 0 && !nodeIsClass;
toolStrip.Items.OfType<TypeToolStripButton>().ForEach(b => b.Enabled = enabled);
}

Expand Down