private void addChild(MenuItem associatedMenuItem)
{
// UNSAFE: separators?
System.Windows.Forms.ToolStripItem myChild = new CustomToolStripMenuItem(associatedMenuItem);
Items.Insert(dynamicChildrenInsertPosition + dynamicChildren, myChild);
dynamicChildren++;
}
private void addChild(MenuItem associatedMenuItem)
{
Func <System.Windows.Forms.ToolStripItem, bool> lastBeforeLookupFunction = (toolStripItem) =>
{
CustomToolStripMenuItem toolStripItemCasted = toolStripItem as CustomToolStripMenuItem;
if (toolStripItemCasted == null)
{
return(false);
}
MenuItem menuItem = toolStripItemCasted.AssociatedMenuItem;
return((menuItem.ParentGroup.Weight <= associatedMenuItem.ParentGroup.Weight) && (menuItem.Weight <= associatedMenuItem.Weight));
};
// Separator before
System.Windows.Forms.ToolStripItem lastBefore = guiElement.DropDownItems.Cast <System.Windows.Forms.ToolStripItem>().Where(lastBeforeLookupFunction).LastOrDefault();
int position = guiElement.StartPosition;
if (lastBefore != null)
{
position = guiElement.DropDownItems.IndexOf(lastBefore) + 1;
if (!(lastBefore is System.Windows.Forms.ToolStripSeparator))
{
CustomToolStripMenuItem lastBeforeCasted = lastBefore as CustomToolStripMenuItem;
MenuItemGroup groupBefore = lastBeforeCasted?.AssociatedMenuItem.ParentGroup;
if ((groupBefore != associatedMenuItem.ParentGroup) && (groupBefore != null))
{
guiElement.DropDownItems.Insert(position++, new System.Windows.Forms.ToolStripSeparator());
}
}
}
// Menu item
System.Windows.Forms.ToolStripItem myChild = new CustomToolStripMenuItem(associatedMenuItem);
guiElement.DropDownItems.Insert(position++, myChild);
// Separator after
if (guiElement.DropDownItems.Count > position)
{
System.Windows.Forms.ToolStripItem firstAfter = guiElement.DropDownItems[position];
if (firstAfter != null)
{
CustomToolStripMenuItem firstAfterCasted = firstAfter as CustomToolStripMenuItem;
MenuItemGroup groupAfter = firstAfterCasted?.AssociatedMenuItem.ParentGroup;
// Add if next is another group
if (!(firstAfter is System.Windows.Forms.ToolStripSeparator) && (groupAfter != associatedMenuItem.ParentGroup) && (groupAfter != null))
{
guiElement.DropDownItems.Insert(position++, new System.Windows.Forms.ToolStripSeparator());
}
// Remove is next is same group
if ((firstAfter is System.Windows.Forms.ToolStripSeparator) && (groupAfter == associatedMenuItem.ParentGroup) && (groupAfter != null))
{
guiElement.DropDownItems.Remove(firstAfter);
}
}
}
}
private void removeChild(MenuItem associatedMenuItem)
{
for (int i = guiElement.DropDownItems.Count - 1; i >= 0; i--)
{
CustomToolStripMenuItem customMenuItem = guiElement.DropDownItems[i] as CustomToolStripMenuItem;
if ((customMenuItem != null) && (customMenuItem.AssociatedMenuItem == associatedMenuItem))
{
guiElement.DropDownItems.RemoveAt(i);
}
}
}
private void removeDynamicChildren()
{
for (int i = guiElement.DropDownItems.Count - 1; i >= 0; i--)
{
CustomToolStripMenuItem customMenuItem = guiElement.DropDownItems[i] as CustomToolStripMenuItem;
if (customMenuItem != null)
{
guiElement.DropDownItems.RemoveAt(i);
}
}
}
private void addChild(MenuItem associatedMenuItem)
{
System.Windows.Forms.ToolStripItem myChild;
if (associatedMenuItem is SeparatorMenuItem)
{
myChild = new System.Windows.Forms.ToolStripSeparator();
}
else
{
myChild = new CustomToolStripMenuItem(associatedMenuItem);
}
DropDownItems.Add(myChild);
}
