private void AddAttrib(KmlNode toItem, KmlAttrib beforeItem)
{
KmlNode node = toItem;
string input;
string preset = "";
bool loop = true;
while (loop && DlgInput.Show("Enter the name for the new attribute:", "NEW attribute", Icons.Add, preset, out input))
{
string attrib = input;
if (attrib.Length > 0 && attrib.IndexOf('=') < 0)
{
attrib = attrib + "=";
}
KmlItem item = KmlItem.CreateItem(attrib);
if (item is KmlAttrib && beforeItem != null)
{
node.InsertBefore(beforeItem, (KmlAttrib)item);
loop = false;
// View will be refreshed in AttribChanged event
}
else if (item is KmlAttrib)
{
node.Add((KmlAttrib)item);
loop = false;
// View will be refreshed in AttribChanged event
}
else
{
DlgMessage.Show("Attribute name is not allowed to be empty or contain following characters: {}", "NEW attribute", Icons.Warning);
preset = input;
// Input will pop up again while loop == true
}
}
}
private void AddChildNode(KmlNode toItem, KmlNode beforeItem)
{
KmlNode node = toItem;
string input;
string preset = "";
bool loop = true;
while (loop && DlgInput.Show("Enter the tag for the new node:", "NEW node", Icons.Add, preset, out input))
{
KmlItem item = KmlItem.CreateItem(input);
if (item is KmlNode && beforeItem != null)
{
node.InsertBefore(beforeItem, (KmlNode)item);
loop = false;
// View will be refreshed in ChildrenChanged event
}
else if (item is KmlNode)
{
node.Add((KmlNode)item);
loop = false;
// View will be refreshed in ChildrenChanged event
}
else
{
DlgMessage.Show("Tag is not allowed to be empty or contain following characters: ={}", "NEW node", Icons.Warning);
preset = input;
// Input will pop up again while loop == true
}
}
}
private void AttribInsertBefore_Click(object sender, RoutedEventArgs e)
{
// TODO GuiTreeAttrib.AttribInsertBefore_Click(): Almost same code as private GuiTreeNode.AddAttrib()
KmlAttrib beforeItem = ((sender as MenuItem).DataContext as KmlAttrib);
KmlNode node = beforeItem.Parent;
if (node != null)
{
string input;
string preset = "";
bool loop = true;
while (loop && DlgInput.Show("Enter the name for the new attribute:", "NEW attribute", Icons.Add, preset, out input))
{
string attrib = input;
if (attrib.Length > 0 && attrib.IndexOf('=') < 0)
{
attrib = attrib + "=";
}
KmlItem item = KmlItem.CreateItem(attrib);
if (item is KmlAttrib && beforeItem != null)
{
node.InsertBefore(beforeItem, (KmlAttrib)item);
loop = false;
// View will be refreshed in AttribChanged event
}
else if (item is KmlAttrib)
{
node.Add((KmlAttrib)item);
loop = false;
// View will be refreshed in AttribChanged event
}
else
{
DlgMessage.Show("Attribute name is not allowed to be empty or contain following characters: {}", "NEW attribute", Icons.Warning);
preset = input;
// Input will pop up again while loop == true
}
}
}
else
{
DlgMessage.Show("Can not insert, attribute has no parent", "NEW attribute", Icons.Warning);
}
}
