public void UpdateSplits()
{
if (isLoading)
{
return;
}
Splits.Clear();
foreach (Control c in flowMain.Controls)
{
if (c is SplitterSplitSettings)
{
SplitterSplitSettings setting = (SplitterSplitSettings)c;
if (!string.IsNullOrEmpty(setting.cboType.Text))
{
uint offset = 0;
try {
offset = Convert.ToUInt32(setting.txtOffset.Text, 16);
} catch { }
long value;
long.TryParse(setting.txtValue.Text, out value);
Splits.Add(new SplitInfo()
{
Type = SplitterSplitSettings.GetEnumValue <SplitType>(setting.cboType.Text),
Size = SplitterSplitSettings.GetEnumValue <ValueSize>(setting.cboSize.Text),
Offset = offset,
Value = value,
ShouldSplit = setting.chkSplit.Checked
});
}
}
}
}
public void LoadSettings()
{
isLoading = true;
this.flowMain.SuspendLayout();
for (int i = flowMain.Controls.Count - 1; i > 0; i--)
{
flowMain.Controls.RemoveAt(i);
}
foreach (SplitInfo split in Splits)
{
SplitterSplitSettings setting = new SplitterSplitSettings();
setting.cboType.DataSource = GetAvailableDescriptions <SplitType>();
setting.cboType.Text = SplitterSplitSettings.GetEnumDescription <SplitType>(split.Type);
setting.cboSize.DataSource = GetAvailableDescriptions <ValueSize>();
setting.cboSize.Text = SplitterSplitSettings.GetEnumDescription <ValueSize>(split.Size);
setting.txtOffset.Text = split.Offset.ToString("X");
setting.txtValue.Text = split.Value.ToString();
setting.chkSplit.Checked = split.ShouldSplit;
AddHandlers(setting);
flowMain.Controls.Add(setting);
}
isLoading = false;
this.flowMain.ResumeLayout(true);
}
private void RemoveHandlers(SplitterSplitSettings setting)
{
setting.cboType.SelectedIndexChanged -= ControlChanged;
setting.cboSize.SelectedIndexChanged -= ControlChanged;
setting.txtOffset.TextChanged -= ControlChanged;
setting.txtValue.TextChanged -= ControlChanged;
setting.chkSplit.CheckedChanged -= ControlChanged;
setting.btnRemove.Click -= btnRemove_Click;
}
private void AddHandlers(SplitterSplitSettings setting)
{
setting.cboType.SelectedIndexChanged += new EventHandler(ControlChanged);
setting.cboSize.SelectedIndexChanged += new EventHandler(ControlChanged);
setting.txtOffset.TextChanged += new EventHandler(ControlChanged);
setting.txtValue.TextChanged += new EventHandler(ControlChanged);
setting.chkSplit.CheckedChanged += new EventHandler(ControlChanged);
setting.btnRemove.Click += new EventHandler(btnRemove_Click);
}
private void btnAddSplit_Click(object sender, EventArgs e)
{
SplitterSplitSettings setting = new SplitterSplitSettings();
List <string> names = GetAvailableDescriptions <SplitType>();
setting.cboType.DataSource = names;
setting.cboType.Text = names[0];
names = GetAvailableDescriptions <ValueSize>();
setting.cboSize.DataSource = names;
setting.cboSize.Text = names[0];
AddHandlers(setting);
flowMain.Controls.Add(setting);
UpdateSplits();
}
private void flowMain_DragOver(object sender, DragEventArgs e)
{
SplitterSplitSettings data = (SplitterSplitSettings)e.Data.GetData(typeof(SplitterSplitSettings));
FlowLayoutPanel destination = (FlowLayoutPanel)sender;
Point p = destination.PointToClient(new Point(e.X, e.Y));
var item = destination.GetChildAtPoint(p);
int index = destination.Controls.GetChildIndex(item, false);
if (index == 0)
{
e.Effect = DragDropEffects.None;
}
else
{
e.Effect = DragDropEffects.Move;
int oldIndex = destination.Controls.GetChildIndex(data);
if (oldIndex != index)
{
destination.Controls.SetChildIndex(data, index);
destination.Invalidate();
}
}
}