public static SpawnItem Load(XmlElement elem, ILog log)
{
string type = elem.Name;
if (!Pack.SpawnItemConfig.Types.Keys.Contains(type))
{
throw new CommonException("Unknown type: {0}", type);
}
var result = new SpawnItem(type, elem.GetFloatAttribute(DelayAttribName));
foreach (XmlElement attachElem in elem.GetChildElements())
{
try
{
result.Attachments.Add(SpawnItemAttachment.Load(attachElem));
}
catch (Exception ex)
{
log.Write("Error while loading attachment: {0}. Skipped.", ex.Message);
}
}
return(result);
}
public void RemoveItem(SpawnItem item)
{
if (!_items.Remove(item))
{
throw new CommonException("Item is not contained within current line");
}
}
public SpawnItem InsertItem(string type, int index)
{
float delay = index == 0 ? 0 : DefaultDelay;
var item = new SpawnItem(type, delay);
return(InsertItem(item, index));
}
public SpawnItem InsertItem(SpawnItem item, int index)
{
if (_items.Contains(item))
{
throw new ArgumentException("The item is already contained in the collection");
}
_items.Insert(index, item);
return(item);
}
public SpawnItem Clone()
{
var result = new SpawnItem(Type, Delay);
foreach (var attach in Attachments)
{
result.Attachments.Add(attach.Clone());
}
return(result);
}
public float GetAbsoluteTime(SpawnItem item)
{
float result = 0;
foreach (var curItem in Items)
{
result += curItem.Delay;
if (curItem == item)
return result;
}
throw new CommonException("Item is not contained within current line");
}
public float GetAbsoluteTime(SpawnItem item)
{
float result = 0;
foreach (var curItem in Items)
{
result += curItem.Delay;
if (curItem == item)
{
return(result);
}
}
throw new CommonException("Item is not contained within current line");
}
public SpawnItemButton(SpawnItem item, Func<string, Image> getTypeImageByFileName, Func<string, Image> getAttachImageByFileName)
: base()
{
if (item == null)
throw new ArgumentNullException("item");
if (getTypeImageByFileName == null)
throw new ArgumentNullException("getTypeImageByFileName");
if (getAttachImageByFileName == null)
throw new ArgumentNullException("getAttachImageByFileName");
_getTypeImageByFileName = getTypeImageByFileName;
_getAttachImageByFileName = getAttachImageByFileName;
Item = item;
FlatStyle = FlatStyle.Flat;
Size = new Size(PackForm.PixelInSec, 75);
}
private int GetNewItemIndex(SpawnItem prevItem = null)
{
int index = 0;
if (prevItem != null)
{
index = _items.IndexOf(prevItem);
if (index == -1)
{
throw new CommonException("Item is not contained within current line");
}
else
{
index += 1;
}
}
return(index);
}
public void Load(XmlElement elem, ILog log)
{
if (elem.Name != ElementName)
{
throw new LevelXmlException("Unexpected element name: \"{0}\". Expected: \"{1}\".", elem.Name, ElementName);
}
Clear();
foreach (XmlElement itemElem in elem.GetChildElements())
{
try
{
_items.Add(SpawnItem.Load(itemElem, log));
}
catch (Exception ex)
{
log.Write("Error while loading spawn item: {0}. Item is skipped.", ex.Message);
}
}
}
public static SpawnItem Load(XmlElement elem, ILog log)
{
string type = elem.Name;
if (!Pack.SpawnItemConfig.Types.Keys.Contains(type))
throw new CommonException("Unknown type: {0}", type);
var result = new SpawnItem(type, elem.GetFloatAttribute(DelayAttribName));
foreach (XmlElement attachElem in elem.GetChildElements())
{
try
{
result.Attachments.Add(SpawnItemAttachment.Load(attachElem));
}
catch (Exception ex)
{
log.Write("Error while loading attachment: {0}. Skipped.", ex.Message);
}
}
return result;
}
public SpawnItem InsertItem(string type, int index)
{
float delay = index == 0 ? 0 : DefaultDelay;
var item = new SpawnItem(type, delay);
return InsertItem(item, index);
}
public SpawnItem InsertItem(SpawnItem item, int index)
{
if (_items.Contains(item))
throw new ArgumentException("The item is already contained in the collection");
_items.Insert(index, item);
return item;
}
public SpawnItem InsertItem(string type, SpawnItem prevItem = null)
{
return InsertItem(type, GetNewItemIndex(prevItem));
}
public SpawnItem InsertItem(SpawnItem item, SpawnItem prevItem = null)
{
return InsertItem(item, GetNewItemIndex(prevItem));
}
public SpawnItem InsertItem(string type, SpawnItem prevItem = null)
{
return(InsertItem(type, GetNewItemIndex(prevItem)));
}
private int GetNewItemIndex(SpawnItem prevItem = null)
{
int index = 0;
if (prevItem != null)
{
index = _items.IndexOf(prevItem);
if (index == -1)
throw new CommonException("Item is not contained within current line");
else
index += 1;
}
return index;
}
public void RemoveItem(SpawnItem item)
{
if (!_items.Remove(item))
throw new CommonException("Item is not contained within current line");
}
public SpawnItem InsertItem(SpawnItem item, SpawnItem prevItem = null)
{
return(InsertItem(item, GetNewItemIndex(prevItem)));
}
public SpawnItem Clone()
{
var result = new SpawnItem(Type, Delay);
foreach (var attach in Attachments)
{
result.Attachments.Add(attach.Clone());
}
return result;
}