From d8baaf99d0b32d60cebb3dd0ff00150828bae904 Mon Sep 17 00:00:00 2001
From: Abel Briggs <abelbriggs1@hotmail.com>
Date: Wed, 28 Jun 2017 08:49:48 -0500
Subject: [PATCH] Added per item highlighting/hiding to GroundItems (#96)

---
 .../grounditems/GroundItemsConfig.java        | 22 +++++++++++-
 .../grounditems/GroundItemsOverlay.java       | 34 +++++++++++++++----
 2 files changed, 49 insertions(+), 7 deletions(-)

diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsConfig.java b/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsConfig.java
index f01f5feb85..7de06b1e73 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsConfig.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsConfig.java
@@ -58,10 +58,30 @@ public interface GroundItemsConfig
 	@ConfigItem(
 		keyName = "showHAValue",
 		name = "Show High Alchemy Values",
-		description = "Configure whether or not to draw High Alchemy values alongside ground items"
+		description = "Configures whether or not to draw High Alchemy values alongside ground items"
 	)
 	default boolean showHAValue()
 	{
 		return false;
 	}
+
+	@ConfigItem(
+		keyName = "hiddenItems",
+		name = "Hidden Items",
+		description = "Configures hidden ground items. Format: (item), (item)"
+	)
+	default String getHiddenItems()
+	{
+		return "";
+	}
+
+	@ConfigItem(
+		keyName = "highlightedItems",
+		name = "Highlighted Items",
+		description = "Configures specifically highlighted ground items. Format: (item), (item)"
+	)
+	default String getHighlightItems()
+	{
+		return "";
+	}
 }
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java b/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java
index e5e255cc4e..24d1662020 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java
@@ -33,6 +33,7 @@ import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Arrays;
 import net.runelite.api.Client;
 import net.runelite.api.GameState;
 import net.runelite.api.Item;
@@ -73,8 +74,12 @@ public class GroundItemsOverlay extends Overlay
 	// Threshold for highlighting items as pink.
 	private static final int INSANE_VALUE = 10_000_000;
 	private static final Color FADED_PINK = new Color(255, 102, 178);
+	// Color to use if an item is highlighted in the config.
+	private static final Color PURPLE = new Color(170, 0, 255);
 	// Used when getting High Alchemy value - multiplied by general store price.
 	private static final float HIGH_ALCHEMY_CONSTANT = 0.6f;
+	// Regex for splitting the hidden items in the config.
+	private static final String DELIMITER_REGEX = "\\s*,\\s*";
 
 	private final Client client = RuneLite.getClient();
 	private final GroundItemsConfig config;
@@ -108,6 +113,13 @@ public class GroundItemsOverlay extends Overlay
 		//	return null;
 		//}
 
+		// gets the hidden/highlighted items from the text box in the config
+		String configItems = config.getHiddenItems();
+		List<String> hiddenItems = Arrays.asList(configItems.split(DELIMITER_REGEX));
+		// note: both of these lists are immutable
+		configItems = config.getHighlightItems();
+		List<String> highlightedItems = Arrays.asList(configItems.split(DELIMITER_REGEX));
+
 		Region region = client.getRegion();
 		Tile[][][] tiles = region.getTiles();
 		FontMetrics fm = graphics.getFontMetrics();
@@ -149,15 +161,20 @@ public class GroundItemsOverlay extends Overlay
 					Item item = (Item) current;
 					int itemId = item.getId();
 					int itemQuantity = item.getQuantity();
+					// Item does not support getting the name, so we need to get the ItemComposition instead
+					ItemComposition itemDefinition = client.getItemDefinition(itemId);
 
 					Integer currentQuantity = items.get(itemId);
-					if (currentQuantity == null)
+					if (!hiddenItems.contains(itemDefinition.getName()))
 					{
-						items.put(itemId, itemQuantity);
-					}
-					else
-					{
-						items.put(itemId, currentQuantity + itemQuantity);
+						if (currentQuantity == null)
+						{
+							items.put(itemId, itemQuantity);
+						}
+						else
+						{
+							items.put(itemId, currentQuantity + itemQuantity);
+						}
 					}
 
 					current = current.getNext();
@@ -232,6 +249,11 @@ public class GroundItemsOverlay extends Overlay
 							.append(" gp)");
 					}
 
+					if (highlightedItems.contains(item.getName()))
+					{
+						textColor = PURPLE;
+					}
+
 					String itemString = itemStringBuilder.toString();
 					itemStringBuilder.setLength(0);