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* minor: documentation in SceneObjectPart.Inventory.cs. Refactor AddInventoryItem methods to reduce code duplication

0.6.0-stable
Justin Clarke Casey 2008-07-06 13:08:52 +00:00
parent 666626db6d
commit 1b69714c44
2 changed files with 46 additions and 29 deletions
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69
OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
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@ -90,6 +90,10 @@ namespace OpenSim.Region.Environment.Scenes
}
}
/// <summary>
/// Change every item in this prim's inventory to a new owner.
/// </summary>
/// <param name="ownerId"></param>
public void ChangeInventoryOwner(LLUUID ownerId)
{
lock (TaskInventory)
@ -122,8 +126,7 @@ namespace OpenSim.Region.Environment.Scenes
{
foreach (TaskInventoryItem item in m_taskInventory.Values)
{
// XXX more hardcoding badness. Should be an enum in TaskInventoryItem
if (10 == item.Type)
if ((int)InventoryType.LSL == item.InvType)
{
CreateScriptInstance(item, startParam, postOnRez);
}
@ -140,7 +143,7 @@ namespace OpenSim.Region.Environment.Scenes
{
foreach (TaskInventoryItem item in m_taskInventory.Values)
{
if (10 == item.Type)
if ((int)InventoryType.LSL == item.InvType)
{
RemoveScriptInstance(item.ItemID);
RemoveScriptEvents(item.ItemID);
@ -154,7 +157,6 @@ namespace OpenSim.Region.Environment.Scenes
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public void CreateScriptInstance(TaskInventoryItem item, int startParam, bool postOnRez)
{
// m_log.InfoFormat(
@ -200,7 +202,6 @@ namespace OpenSim.Region.Environment.Scenes
if (m_taskInventory.ContainsKey(itemId))
{
CreateScriptInstance(m_taskInventory[itemId], startParam, postOnRez);
}
else
{
@ -232,7 +233,12 @@ namespace OpenSim.Region.Environment.Scenes
}
}
// Assumes a lock is held on the inventory
/// <summary>
/// Check if the inventory holds an item with a given name.
/// This method assumes that the task inventory is already locked.
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private bool InventoryContainsName(string name)
{
foreach (TaskInventoryItem item in m_taskInventory.Values)
@ -243,6 +249,12 @@ namespace OpenSim.Region.Environment.Scenes
return false;
}
/// <summary>
/// For a given item name, return that name if it is available. Otherwise, return the next available
/// similar name (which is currently the original name with the next available numeric suffix).
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private string FindAvailableInventoryName(string name)
{
if (!InventoryContainsName(name))
@ -260,49 +272,54 @@ namespace OpenSim.Region.Environment.Scenes
}
/// <summary>
/// Add an item to this prim's inventory.
/// Add an item to this prim's inventory. If an item with the same name already exists, then an alternative
/// name is chosen.
/// </summary>
/// <param name="item"></param>
public void AddInventoryItem(TaskInventoryItem item)
{
item.ParentID = UUID;
item.ParentPartID = UUID;
string name = FindAvailableInventoryName(item.Name);
if (name == String.Empty)
return;
item.Name=name;
lock (m_taskInventory)
{
m_taskInventory.Add(item.ItemID, item);
TriggerScriptChangedEvent(Changed.INVENTORY);
}
m_inventorySerial++;
//m_inventorySerial += 2;
HasInventoryChanged = true;
ParentGroup.HasGroupChanged = true;
AddInventoryItem(name, item);
}
/// <summary>
/// Add an item to this prim's inventory. If an item with the same name already exists, it is replaced.
/// </summary>
/// <param name="item"></param>
public void AddInventoryItemExclusive(TaskInventoryItem item)
{
item.ParentID = UUID;
item.ParentPartID = UUID;
List<TaskInventoryItem> il = new List<TaskInventoryItem>(m_taskInventory.Values);
foreach(TaskInventoryItem i in il)
{
if (i.Name == item.Name)
{
if(i.Type == 10)
if (i.InvType == (int)InventoryType.LSL)
RemoveScriptInstance(i.ItemID);
RemoveInventoryItem(i.ItemID);
break;
}
}
AddInventoryItem(item.Name, item);
}
/// <summary>
/// Add an item to this prim's inventory.
/// </summary>
/// <param name="name">The name that the new item should have.</param>
/// <param name="item">
/// The item itself. The name within this structure is ignored in favour of the name
/// given in this method's arguments
/// </param>
protected void AddInventoryItem(string name, TaskInventoryItem item)
{
item.ParentID = UUID;
item.ParentPartID = UUID;
lock (m_taskInventory)
{
m_taskInventory.Add(item.ItemID, item);