/indra/newview/llnavigationbar.h
https://bitbucket.org/lindenlab/viewer-beta/ · C Header · 153 lines · 91 code · 23 blank · 39 comment · 1 complexity · 6ee65e0fa972bf94cd29b5d0c3773882 MD5 · raw file
- /**
- * @file llnavigationbar.h
- * @brief Navigation bar definition
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #ifndef LL_LLNAVIGATIONBAR_H
- #define LL_LLNAVIGATIONBAR_H
- #include "llpanel.h"
- #include "llbutton.h"
- class LLLocationInputCtrl;
- class LLMenuGL;
- class LLSearchEditor;
- class LLSearchComboBox;
- /**
- * This button is able to handle click-dragging mouse event.
- * It has appropriated signal for this event.
- * Dragging direction can be set from xml attribute called 'direction'
- *
- * *TODO: move to llui?
- */
- class LLPullButton: public LLButton
- {
- LOG_CLASS(LLPullButton);
- public:
- struct Params: public LLInitParam::Block<Params, LLButton::Params>
- {
- Optional<std::string> direction; // left, right, down, up
- Params()
- : direction("direction", "down")
- {
- }
- };
-
- /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
- /*virtual*/ void onMouseLeave(S32 x, S32 y, MASK mask);
- boost::signals2::connection setClickDraggingCallback(const commit_signal_t::slot_type& cb);
- protected:
- friend class LLUICtrlFactory;
- // convert string name into direction vector
- void setDirectionFromName(const std::string& name);
- LLPullButton(const LLPullButton::Params& params);
- commit_signal_t mClickDraggingSignal;
- LLVector2 mLastMouseDown;
- LLVector2 mDraggingDirection;
- };
- /**
- * Web browser-like navigation bar.
- */
- class LLNavigationBar
- : public LLPanel, public LLSingleton<LLNavigationBar>, private LLDestroyClass<LLNavigationBar>
- {
- LOG_CLASS(LLNavigationBar);
- friend class LLDestroyClass<LLNavigationBar>;
-
- public:
- LLNavigationBar();
- virtual ~LLNavigationBar();
-
- /*virtual*/ void draw();
- /*virtual*/ BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL postBuild();
- /*virtual*/ void setVisible(BOOL visible);
- void handleLoginComplete();
- void clearHistoryCache();
- int getDefNavBarHeight();
- int getDefFavBarHeight();
-
- private:
- // the distance between navigation panel and favorites panel in pixels
- const static S32 FAVBAR_TOP_PADDING = 10;
- void rebuildTeleportHistoryMenu();
- void showTeleportHistoryMenu(LLUICtrl* btn_ctrl);
- void invokeSearch(std::string search_text);
- // callbacks
- void onTeleportHistoryMenuItemClicked(const LLSD& userdata);
- void onTeleportHistoryChanged();
- void onBackButtonClicked();
- void onBackOrForwardButtonHeldDown(LLUICtrl* ctrl, const LLSD& param);
- void onNavigationButtonHeldUp(LLButton* nav_button);
- void onForwardButtonClicked();
- void onHomeButtonClicked();
- void onLocationSelection();
- void onLocationPrearrange(const LLSD& data);
- void onTeleportFinished(const LLVector3d& global_agent_pos);
- void onTeleportFailed();
- void onRegionNameResponse(
- std::string typed_location,
- std::string region_name,
- LLVector3 local_coords,
- U64 region_handle, const std::string& url,
- const LLUUID& snapshot_id, bool teleport);
- static void destroyClass()
- {
- if (LLNavigationBar::instanceExists())
- {
- LLNavigationBar::getInstance()->setEnabled(FALSE);
- }
- }
- LLMenuGL* mTeleportHistoryMenu;
- LLPullButton* mBtnBack;
- LLPullButton* mBtnForward;
- LLButton* mBtnHome;
- LLLocationInputCtrl* mCmbLocation;
- LLRect mDefaultNbRect;
- LLRect mDefaultFpRect;
- boost::signals2::connection mTeleportFailedConnection;
- boost::signals2::connection mTeleportFinishConnection;
- boost::signals2::connection mHistoryMenuConnection;
- bool mPurgeTPHistoryItems;
- // if true, save location to location history when teleport finishes
- bool mSaveToLocationHistory;
- };
- #endif