Second Life viewer sources 1.13.2.12

1 files changed, 103 insertions, 0 deletions

diff --git a/linden/indra/llui/llctrlselectioninterface.h b/linden/indra/llui/llctrlselectioninterface.h
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+/** 

+ * @file llctrlselectioninterface.h

+ * @brief Programmatic selection of items in a list.

+ *

+ * Copyright (c) 2006-2007, Linden Research, Inc.

+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.

+ */

+

+#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