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/**
* @file lllocationinputctrl.h
* @brief Combobox-like location input control
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* Copyright (c) 2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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.
* $/LicenseInfo$
*/
#ifndef LL_LLLOCATIONINPUTCTRL_H
#define LL_LLLOCATIONINPUTCTRL_H
#include <llcombobox.h>
class LLLandmark;
// internals
class LLAddLandmarkObserver;
class LLRemoveLandmarkObserver;
class LLMenuGL;
class LLTeleportHistoryItem;
/**
* Location input control.
*
* @see LLNavigationBar
*/
class LLLocationInputCtrl
: public LLComboBox
{
LOG_CLASS(LLLocationInputCtrl);
friend class LLAddLandmarkObserver;
friend class LLRemoveLandmarkObserver;
public:
struct Params
: public LLInitParam::Block<Params, LLComboBox::Params>
{
Optional<LLUIImage*> add_landmark_image_enabled,
add_landmark_image_disabled,
add_landmark_image_hover,
add_landmark_image_selected;
Optional<S32> add_landmark_hpad;
Optional<LLButton::Params> add_landmark_button,
info_button;
Params();
};
// LLView interface
/*virtual*/ void setEnabled(BOOL enabled);
/*virtual*/ BOOL handleToolTip(S32 x, S32 y, MASK mask);
/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
/*virtual*/ void onFocusReceived();
/*virtual*/ void onFocusLost();
/*virtual*/ void draw();
//========================================================================
// LLUICtrl interface
/*virtual*/ void setFocus(BOOL b);
//========================================================================
// LLComboBox interface
void hideList();
void onTextEntry(LLLineEditor* line_editor);
//========================================================================
LLLineEditor* getTextEntry() const { return mTextEntry; }
void handleLoginComplete();
private:
friend class LLUICtrlFactory;
LLLocationInputCtrl(const Params&);
virtual ~LLLocationInputCtrl();
void focusTextEntry();
/**
* Changes the "Add landmark" button image
* depending on whether current parcel has been landmarked.
*/
void enableAddLandmarkButton(bool val);
void refresh();
void refreshLocation();
void rebuildLocationHistory(std::string filter = "");
bool findTeleportItemsByTitle(const LLTeleportHistoryItem& item, const std::string& filter);
void setText(const LLStringExplicit& text);
void updateAddLandmarkButton();
void updateAddLandmarkTooltip();
void updateContextMenu();
void updateWidgetlayout();
void changeLocationPresentation();
void onInfoButtonClicked();
void onLocationHistoryLoaded();
void onLocationPrearrange(const LLSD& data);
void onTextEditorRightClicked(S32 x, S32 y, MASK mask);
void onLandmarkLoaded(LLLandmark* lm);
void onAddLandmarkButtonClicked();
void onAgentParcelChange();
// callbacks
bool onLocationContextMenuItemEnabled(const LLSD& userdata);
void onLocationContextMenuItemClicked(const LLSD& userdata);
LLMenuGL* mLocationContextMenu;
LLButton* mAddLandmarkBtn;
LLButton* mInfoBtn;
S32 mAddLandmarkHPad;
LLAddLandmarkObserver* mAddLandmarkObserver;
LLRemoveLandmarkObserver* mRemoveLandmarkObserver;
boost::signals2::connection mParcelMgrConnection;
boost::signals2::connection mLocationHistoryConnection;
LLUIImage* mLandmarkImageOn;
LLUIImage* mLandmarkImageOff;
std::string mAddLandmarkTooltip;
std::string mEditLandmarkTooltip;
};
#endif
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