private unsafe bool SubContextMenuOpeningImplementation(AgentContext *agentContext)
{
if (this.openSubContextMenu == null || this.selectedOpenSubContextMenuItem == null)
{
return(false);
}
// The important things to make this work are:
// 1. Allocate a temporary sub context menu title. The value doesn't matter, we'll set it later.
// 2. Context menu item count must equal 1 to tell the game there is enough space for the "< Return" item.
// 3. Atk value count must equal the index of the first context menu item.
// This is enough to keep the base data, but excludes the context menu item data.
// We want to exclude context menu item data in this function because the game sometimes includes garbage items which can cause problems.
// After this function, the game adds the "< Return" item, and THEN we add our own items after that.
this.openSubContextMenu(agentContext);
// Allocate a new 1 byte title. This is required for the game to render the titled context menu style.
// The actual value doesn't matter at this point, we'll set it later.
MemoryHelper.GameFree(ref this.currentSubContextMenuTitle, (ulong)IntPtr.Size);
this.currentSubContextMenuTitle = MemoryHelper.GameAllocateUi(1);
*(&(&agentContext->AgentContextInterface)->SubContextMenuTitle) = (byte *)this.currentSubContextMenuTitle;
*(byte *)this.currentSubContextMenuTitle = 0;
// Expect at least 1 context menu item.
(&agentContext->Items->AtkValues)[0].UInt = 1;
// Expect a title. This isn't needed by the game, it's needed by ContextMenuReaderWriter which uses this to check if it's a context menu
(&agentContext->Items->AtkValues)[1].ChangeType(ValueType.String);
(&agentContext->Items->AtkValues)[1].String = (byte *)0;
ContextMenuReaderWriter contextMenuReaderWriter = new ContextMenuReaderWriter(&agentContext->AgentContextInterface, agentContext->Items->AtkValueCount, &agentContext->Items->AtkValues);
*(&agentContext->Items->AtkValueCount) = (ushort)contextMenuReaderWriter.FirstContextMenuItemIndex;
return(true);
}
private unsafe bool SubContextMenuOpeningDetour(AgentContext *agentContext)
{
return(this.SubContextMenuOpeningImplementation(agentContext) || this.subContextMenuOpeningHook.Original(agentContext));
}
