85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/**
|
|
* @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
|