Adds ItemTableManager class.

soh/ItemTableManager.cpp

@@ -0,0 +1,53 @@
+#include "ItemTableManager.h"
+
+ItemTableManager::ItemTableManager() {
+}
+
+ItemTableManager::~ItemTableManager() {
+    this->itemTables.clear();
+}
+
+bool ItemTableManager::AddItemTable(std::string tableID) {
+    ItemTable newItemTable;
+    return itemTables.emplace(tableID, newItemTable).second;
+}
+
+bool ItemTableManager::AddItemEntry(std::string tableID, uint8_t getItemID, uint8_t itemID, uint16_t objectID,
+                                    int8_t drawID,
+                                    uint8_t textID, uint8_t field, bool chestAnim) {
+    ItemTable* itemTable = RetrieveItemTable(tableID);
+    if (itemTable == NULL) {
+        return false;
+    }
+    GetItemEntry getItemEntry = GET_ITEM(itemID, objectID, drawID, textID, field, chestAnim);
+    return itemTable->emplace(getItemID, getItemEntry).second;
+}
+
+GetItemEntry ItemTableManager::RetrieveItemEntry(std::string tableID, uint8_t itemID) {
+    ItemTable* itemTable = RetrieveItemTable(tableID);
+    if (itemTable != NULL) {
+        auto foundItemEntry = itemTable->find(itemID);
+        if (foundItemEntry != itemTable->end()) {
+            return foundItemEntry->second;
+        }
+    }
+    return GET_ITEM_NONE;
+}
+
+bool ItemTableManager::ClearItemTable(std::string tableID) {
+    ItemTable* itemTable = RetrieveItemTable(tableID);
+    if (itemTable != NULL) {
+        itemTable->clear();
+        return true;
+    }
+    return false;
+}
+
+ItemTable* ItemTableManager::RetrieveItemTable(std::string tableID) {
+    auto foundItemTable = itemTables.find(tableID);
+    if (foundItemTable == itemTables.end()) {
+        return nullptr;
+    }
+    ItemTable& itemTable = foundItemTable->second;
+    return &itemTable;
+}