3654ff5f5c
Did you know you could type into a list to search it by prefix?! The Lindens didn't!! Let's make this search bar an ACTUAL FILTER! To do this, we add support for filtering to all scroll lists, so that's cool. Also filtered items will be selected. Also optimized item selection loop to perform better when selecting in massive lists (like group members) Changed the text on the Copy Button to reflect that it copies everything, not just the applied filter... if you wanted that, you could just ctrl-a, ctrl-c... I mean, reallly
114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
/**
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* @file llscrolllistitem.h
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* @brief Scroll lists are composed of rows (items), each of which
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* contains columns (cells).
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*
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* $LicenseInfo:firstyear=2007&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LLSCROLLLISTITEM_H
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#define LLSCROLLLISTITEM_H
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#include "llsd.h"
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#include "llscrolllistcell.h"
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//---------------------------------------------------------------------------
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// LLScrollListItem
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//---------------------------------------------------------------------------
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class LLScrollListItem
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{
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friend class LLScrollListCtrl;
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public:
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struct Params : public LLInitParam::Block<Params>
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{
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Optional<bool> enabled;
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Optional<void*> userdata;
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Optional<LLSD> value;
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Ignored name; // use for localization tools
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Ignored type;
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Ignored length;
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Multiple<LLScrollListCell::Params> columns;
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Params()
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: enabled("enabled", true),
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value("value"),
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name("name"),
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type("type"),
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length("length"),
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columns("columns")
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{
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addSynonym(columns, "column");
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addSynonym(value, "id");
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}
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};
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virtual ~LLScrollListItem();
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void setSelected( BOOL b ) { mSelected = b; }
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BOOL getSelected() const { return mSelected; }
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void setEnabled( BOOL b ) { mEnabled = b; }
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BOOL getEnabled() const { return mEnabled; }
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void setFiltered(bool b) { if (mFiltered = b) mSelected = false; }
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bool getFiltered() const { return mFiltered; }
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void setUserdata( void* userdata ) { mUserdata = userdata; }
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void* getUserdata() const { return mUserdata; }
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virtual LLUUID getUUID() const { return mItemValue.asUUID(); }
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LLSD getValue() const { return mItemValue; }
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void setRect(LLRect rect) { mRectangle = rect; }
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LLRect getRect() const { return mRectangle; }
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void addColumn( const LLScrollListCell::Params& p );
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void setNumColumns(S32 columns);
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void setColumn( S32 column, LLScrollListCell *cell );
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S32 getNumColumns() const;
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LLScrollListCell *getColumn(const S32 i) const;
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std::string getContentsCSV() const;
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virtual bool draw(const U32 pass, const LLRect& rect, const LLColor4& fg_color, const LLColor4& bg_color, const LLColor4& highlight_color, S32 column_padding);
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protected:
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LLScrollListItem( const Params& );
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private:
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BOOL mSelected;
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BOOL mEnabled;
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bool mFiltered;
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void* mUserdata;
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LLSD mItemValue;
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std::vector<LLScrollListCell *> mColumns;
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LLRect mRectangle;
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};
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#endif
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