1 files changed, 56 insertions, 0 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java
new file mode 100644
index 00000000..8b5cecdd
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java
@@ -0,0 +1,56 @@
+package kr.syeyoung.dungeonsguide.roomedit;
+
+import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
+import lombok.Data;
+import lombok.Getter;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.Gui;
+import net.minecraft.client.gui.GuiScreen;
+
+import java.util.LinkedList;
+import java.util.Stack;
+
+public class EditingContext {
+
+    private static EditingContext editingContext;
+
+    public static void createEditingContext(DungeonRoom dungeonRoom) {
+        editingContext = new EditingContext(dungeonRoom);
+    }
+
+    public static EditingContext getEditingContext() {
+        return editingContext;
+    }
+
+    public static void endEditingSession() {
+        editingContext = null;
+        Minecraft.getMinecraft().displayGuiScreen(null);
+    }
+
+
+    private EditingContext(DungeonRoom dungeonRoom) {
+        this.room = dungeonRoom;
+    }
+
+    @Getter
+    private DungeonRoom room;
+
+    private Stack<GuiScreen> guiStack = new Stack<GuiScreen>();
+
+    private GuiScreen current;
+
+    public void openGui(GuiScreen gui) {
+        guiStack.push(current);
+        this.current = gui;
+        Minecraft.getMinecraft().displayGuiScreen(gui);
+    }
+
+    public void goBack() {
+        current = guiStack.pop();
+        Minecraft.getMinecraft().displayGuiScreen(current);
+    }
+
+    public void reopen() {
+        Minecraft.getMinecraft().displayGuiScreen(current);
+    }
+}