144 lines
4.5 KiB
C++
144 lines
4.5 KiB
C++
/**
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* @file lllocationinputctrl.h
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* @brief Combobox-like location input control
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*
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* $LicenseInfo:firstyear=2009&license=viewergpl$
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*
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* Copyright (c) 2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLLOCATIONINPUTCTRL_H
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#define LL_LLLOCATIONINPUTCTRL_H
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#include <llcombobox.h>
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class LLLandmark;
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// internals
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class LLAddLandmarkObserver;
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class LLRemoveLandmarkObserver;
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class LLMenuGL;
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class LLTeleportHistoryItem;
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/**
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* Location input control.
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*
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* @see LLNavigationBar
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*/
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class LLLocationInputCtrl
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: public LLComboBox
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{
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LOG_CLASS(LLLocationInputCtrl);
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friend class LLAddLandmarkObserver;
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friend class LLRemoveLandmarkObserver;
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public:
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struct Params
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: public LLInitParam::Block<Params, LLComboBox::Params>
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{
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Optional<LLUIImage*> add_landmark_image_enabled,
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add_landmark_image_disabled,
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add_landmark_image_hover,
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add_landmark_image_selected;
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Optional<S32> add_landmark_hpad;
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Optional<LLButton::Params> add_landmark_button,
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info_button;
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Params();
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};
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// LLView interface
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/*virtual*/ void setEnabled(BOOL enabled);
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/*virtual*/ BOOL handleToolTip(S32 x, S32 y, MASK mask);
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/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
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/*virtual*/ void onFocusReceived();
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/*virtual*/ void onFocusLost();
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/*virtual*/ void draw();
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//========================================================================
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// LLUICtrl interface
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/*virtual*/ void setFocus(BOOL b);
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//========================================================================
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// LLComboBox interface
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void hideList();
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void onTextEntry(LLLineEditor* line_editor);
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//========================================================================
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LLLineEditor* getTextEntry() const { return mTextEntry; }
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void handleLoginComplete();
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private:
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friend class LLUICtrlFactory;
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LLLocationInputCtrl(const Params&);
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virtual ~LLLocationInputCtrl();
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void focusTextEntry();
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/**
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* Changes the "Add landmark" button image
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* depending on whether current parcel has been landmarked.
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*/
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void enableAddLandmarkButton(bool val);
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void refresh();
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void refreshLocation();
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void rebuildLocationHistory(std::string filter = "");
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bool findTeleportItemsByTitle(const LLTeleportHistoryItem& item, const std::string& filter);
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void setText(const LLStringExplicit& text);
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void updateAddLandmarkButton();
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void updateAddLandmarkTooltip();
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void updateContextMenu();
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void updateWidgetlayout();
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void changeLocationPresentation();
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void onInfoButtonClicked();
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void onLocationHistoryLoaded();
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void onLocationPrearrange(const LLSD& data);
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void onTextEditorRightClicked(S32 x, S32 y, MASK mask);
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void onLandmarkLoaded(LLLandmark* lm);
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void onAddLandmarkButtonClicked();
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void onAgentParcelChange();
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// callbacks
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bool onLocationContextMenuItemEnabled(const LLSD& userdata);
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void onLocationContextMenuItemClicked(const LLSD& userdata);
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LLMenuGL* mLocationContextMenu;
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LLButton* mAddLandmarkBtn;
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LLButton* mInfoBtn;
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S32 mAddLandmarkHPad;
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LLAddLandmarkObserver* mAddLandmarkObserver;
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LLRemoveLandmarkObserver* mRemoveLandmarkObserver;
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boost::signals2::connection mParcelMgrConnection;
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boost::signals2::connection mLocationHistoryConnection;
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LLUIImage* mLandmarkImageOn;
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LLUIImage* mLandmarkImageOff;
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std::string mAddLandmarkTooltip;
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std::string mEditLandmarkTooltip;
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};
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#endif
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