private void mnuDelete_Click(object sender, EventArgs e)
{
if (lstLabels.SelectedIndices.Count > 0)
{
int topIndex = lstLabels.TopItem.Index;
int lastSelectedIndex = lstLabels.SelectedIndices[lstLabels.SelectedIndices.Count - 1];
List <int> selectedIndexes = new List <int>(lstLabels.SelectedIndices.Cast <int>().ToList());
for (int i = selectedIndexes.Count - 1; i >= 0; i--)
{
CodeLabel label = (CodeLabel)_listItems[selectedIndexes[i]].SubItems[1].Tag;
LabelManager.DeleteLabel(label, i == 0);
}
//Reposition scroll bar and selected/focused item
if (lstLabels.Items.Count > topIndex)
{
lstLabels.TopItem = lstLabels.Items[topIndex];
}
if (lastSelectedIndex < lstLabels.Items.Count)
{
lstLabels.Items[lastSelectedIndex].Selected = true;
}
else if (lstLabels.Items.Count > 0)
{
lstLabels.Items[lstLabels.Items.Count - 1].Selected = true;
}
if (lstLabels.SelectedIndices.Count > 0)
{
GetSelectedItem().Focused = true;
}
}
}
private void mnuDelete_Click(object sender, EventArgs e)
{
if (lstLabels.SelectedItems.Count > 0)
{
int topIndex = lstLabels.TopItem.Index;
int lastSelectedIndex = lstLabels.SelectedIndices[lstLabels.SelectedIndices.Count - 1];
for (int i = lstLabels.SelectedItems.Count - 1; i >= 0; i--)
{
CodeLabel label = (CodeLabel)lstLabels.SelectedItems[i].SubItems[1].Tag;
LabelManager.DeleteLabel(label.Address, label.AddressType, i == 0);
}
//Reposition scroll bar and selected/focused item
if (lstLabels.Items.Count > topIndex)
{
lstLabels.TopItem = lstLabels.Items[topIndex];
}
if (lastSelectedIndex < lstLabels.Items.Count)
{
lstLabels.Items[lastSelectedIndex].Selected = true;
}
else if (lstLabels.Items.Count > 0)
{
lstLabels.Items[lstLabels.Items.Count - 1].Selected = true;
}
if (lstLabels.SelectedItems.Count > 0)
{
lstLabels.SelectedItems[0].Focused = true;
}
}
}
public static void EditLabel(UInt32 address, AddressType type)
{
CodeLabel existingLabel = LabelManager.GetLabel(address, type);
CodeLabel newLabel = new CodeLabel()
{
Address = existingLabel?.Address ?? address,
AddressType = existingLabel?.AddressType ?? type,
Label = existingLabel?.Label,
Comment = existingLabel?.Comment,
Length = existingLabel?.Length ?? 1
};
frmEditLabel frm = new frmEditLabel(newLabel, existingLabel);
if (frm.ShowDialog() == DialogResult.OK)
{
bool empty = string.IsNullOrWhiteSpace(newLabel.Label) && string.IsNullOrWhiteSpace(newLabel.Comment);
if (existingLabel != null)
{
LabelManager.DeleteLabel(existingLabel, empty);
}
if (!empty)
{
LabelManager.SetLabel(newLabel.Address, newLabel.AddressType, newLabel.Label, newLabel.Comment, true, CodeLabelFlags.None, newLabel.Length);
}
}
}
public void DeleteLabel()
{
LabelManager label = new LabelManager();
var result = label.DeleteLabel(1);
Assert.NotNull(result);
}
public static void EditComment(UInt32 address, AddressType type)
{
string autoName = "C" + address.ToString("X4");
CodeLabel existingLabel = LabelManager.GetLabel(address, type);
CodeLabel newLabel = new CodeLabel()
{
Address = existingLabel?.Address ?? address,
AddressType = existingLabel?.AddressType ?? type,
Label = existingLabel?.Label,
Comment = existingLabel?.Comment,
Length = existingLabel?.Length ?? 1
};
if (existingLabel == null)
{
newLabel.Label = autoName;
}
bool isMultiLine = false;
if (existingLabel != null && existingLabel.Comment.Contains("\r\n"))
{
isMultiLine = true;
}
if (isMultiLine)
{
frmEditLabel frm = new frmEditLabel(newLabel, existingLabel, true);
if (frm.ShowDialog() == DialogResult.OK)
{
bool empty = string.IsNullOrWhiteSpace(newLabel.Comment) && newLabel.Label == autoName;
if (existingLabel != null)
{
LabelManager.DeleteLabel(existingLabel, empty);
}
if (!empty)
{
LabelManager.SetLabel(newLabel.Address, newLabel.AddressType, newLabel.Label, newLabel.Comment, true, CodeLabelFlags.None, newLabel.Length);
}
}
}
else
{
frmEditComment frm = new frmEditComment(newLabel, existingLabel);
if (frm.ShowDialog() == DialogResult.OK)
{
bool empty = string.IsNullOrWhiteSpace(newLabel.Comment) && newLabel.Label == autoName;
if (existingLabel != null)
{
LabelManager.DeleteLabel(existingLabel, empty);
}
if (!empty)
{
LabelManager.SetLabel(newLabel.Address, newLabel.AddressType, newLabel.Label, newLabel.Comment, true, CodeLabelFlags.None, newLabel.Length);
}
}
}
}