1 files changed, 84 insertions, 0 deletions
diff --git a/indra/llui/llctrlselectioninterface.h b/indra/llui/llctrlselectioninterface.h
new file mode 100644
index 0000000000..4e2807e9a1
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+++ b/indra/llui/llctrlselectioninterface.h
@@ -0,0 +1,84 @@
+/** 
+ * @file llctrlselectioninterface.h
+ * @brief Programmatic selection of items in a list.
+ *
+ * Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LLCTRLSELECTIONINTERFACE_H
+#define LLCTRLSELECTIONINTERFACE_H
+
+#include "stdtypes.h"
+#include "stdenums.h"
+#include "llstring.h"
+
+class LLSD;
+class LLUUID;
+class LLScrollListItem;
+
+class LLCtrlSelectionInterface
+{
+public:
+	virtual ~LLCtrlSelectionInterface();
+	
+	enum EOperation
+	{
+		OP_DELETE = 1,
+		OP_SELECT,
+		OP_DESELECT,
+	};
+
+	virtual BOOL	getCanSelect() const = 0;
+
+	virtual BOOL	selectFirstItem() = 0;
+	virtual BOOL	selectNthItem( S32 index ) = 0;
+
+	virtual S32		getFirstSelectedIndex() = 0;
+
+	// TomY TODO: Simply cast the UUIDs to LLSDs, using the selectByValue function
+	virtual BOOL	setCurrentByID( const LLUUID& id ) = 0;
+	virtual LLUUID	getCurrentID() = 0;
+
+			BOOL	selectByValue(LLSD value);
+			BOOL	deselectByValue(LLSD value);
+	virtual BOOL	setSelectedByValue(LLSD value, BOOL selected) = 0;
+	virtual LLSD	getSimpleSelectedValue() = 0;
+
+	virtual BOOL	isSelected(LLSD value) = 0;
+
+	virtual BOOL	operateOnSelection(EOperation op) = 0;
+	virtual BOOL	operateOnAll(EOperation op) = 0;
+};
+
+class LLCtrlListInterface : public LLCtrlSelectionInterface
+{
+public:
+	virtual ~LLCtrlListInterface();
+	
+	virtual S32 getItemCount() const = 0;
+	virtual void addColumn(const LLSD& column, EAddPosition pos = ADD_BOTTOM) = 0;
+	virtual void clearColumns() = 0;
+	virtual void setColumnLabel(const LLString& column, const LLString& label) = 0;
+	// TomY TODO: Document this
+	virtual LLScrollListItem* addElement(const LLSD& value, EAddPosition pos = ADD_BOTTOM, void* userdata = NULL) = 0;
+
+	LLScrollListItem* addSimpleElement(const LLString& value); // defaults to bottom
+	LLScrollListItem* addSimpleElement(const LLString& value, EAddPosition pos); // defaults to no LLSD() id
+	virtual LLScrollListItem* addSimpleElement(const LLString& value, EAddPosition pos, const LLSD& id) = 0;
+
+	virtual void clearRows() = 0;
+	virtual void sortByColumn(LLString name, BOOL ascending) = 0;
+};
+
+class LLCtrlScrollInterface
+{
+public:
+	virtual ~LLCtrlScrollInterface();
+	
+	virtual S32 getScrollPos() = 0;
+	virtual void setScrollPos( S32 pos ) = 0;
+	virtual void scrollToShowSelected() = 0;
+};
+
+#endif