the whole game

src/client/gui/components/ScrolledSelectionList.h

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+#ifndef NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__
+#define NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__
+
+#include "../GuiComponent.h"
+class Minecraft;
+class Tesselator;
+
+
+class ScrolledSelectionList : public GuiComponent
+{
+	static const int NO_DRAG = -1;
+	static const int DRAG_OUTSIDE = -2;
+	static const int DRAG_NORMAL = 0;
+	static const int DRAG_SKIP = 1; // special case to fix android jump bug
+public:
+	ScrolledSelectionList(Minecraft* _minecraft, int _width, int _height, int _y0, int _y1, int _itemHeight);
+
+	virtual void setRenderSelection(bool _renderSelection);
+protected:
+	void setRenderHeader(bool _renderHeader, int _headerHeight);
+
+	virtual int getNumberOfItems() = 0;
+
+	virtual void selectItem(int item, bool doubleClick) = 0;
+	virtual bool isSelectedItem(int item) = 0;
+
+	virtual int getMaxPosition();
+
+	virtual void renderItem(int i, int x, int y, int h, Tesselator& t) = 0;
+	virtual void renderHeader(int x, int y, Tesselator& t) {}
+	virtual void renderBackground() = 0;
+	virtual void renderDecorations(int mouseX, int mouseY) {}
+
+	virtual void clickedHeader(int headerMouseX, int headerMouseY) {}
+public:
+	virtual int getItemAtPosition(int x, int y);
+
+	virtual void capYPosition();
+
+	virtual void render(int xm, int ym, float a);
+	virtual void renderHoleBackground(float y0, float y1, int a0, int a1);
+	void renderDirtBackground();
+protected:
+	Minecraft* minecraft;
+
+	float y0;
+	float y1;
+	int itemHeight;
+private:
+	int width;
+	int height;
+	float x1;
+	float x0;
+
+	int ignoreY; // new attempt to fix android jump bug
+	int dragState;
+	float yDrag;
+	float yo;
+	float yInertia;
+
+	int selectionY;
+	long lastSelectionTime;
+
+	bool renderSelection;
+	bool doRenderHeader;
+	int headerHeight;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__*/