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Diffstat (limited to 'indra/newview/llsidetray.h')
| -rw-r--r-- | indra/newview/llsidetray.h | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/indra/newview/llsidetray.h b/indra/newview/llsidetray.h new file mode 100644 index 0000000000..b1c8675793 --- /dev/null +++ b/indra/newview/llsidetray.h @@ -0,0 +1,195 @@ +/** + * @file LLSideTray.h + * @brief SideBar header file + * + * $LicenseInfo:firstyear=2004&license=viewergpl$ + * + * 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_LLSIDETRAY_H_ +#define LL_LLSIDETRAY_H_ + +#include "llpanel.h" +#include "string" + +class LLAccordionCtrl; +class LLSideTrayTab; + +// added inheritance from LLDestroyClass<LLSideTray> to enable Side Tray perform necessary actions +// while disconnecting viewer in LLAppViewer::disconnectViewer(). +// LLDestroyClassList::instance().fireCallbacks() calls destroyClass method. See EXT-245. +class LLSideTray : public LLPanel, private LLDestroyClass<LLSideTray> +{ + friend class LLUICtrlFactory; + friend class LLDestroyClass<LLSideTray>; +public: + + LOG_CLASS(LLSideTray); + + struct Params + : public LLInitParam::Block<Params, LLPanel::Params> + { + // initial state + Optional<bool> collapsed; + Optional<std::string> tab_btn_image_normal; + Optional<std::string> tab_btn_image_selected; + + Optional<S32> default_button_width; + Optional<S32> default_button_height; + Optional<S32> default_button_margin; + + Params(); + }; + + static LLSideTray* getInstance (); + static bool instanceCreated (); +protected: + LLSideTray(Params& params); + typedef std::vector<LLSideTrayTab*> child_vector_t; + typedef child_vector_t::iterator child_vector_iter_t; + typedef child_vector_t::const_iterator child_vector_const_iter_t; + typedef child_vector_t::reverse_iterator child_vector_reverse_iter_t; + typedef child_vector_t::const_reverse_iterator child_vector_const_reverse_iter_t; + +public: + + // interface functions + + /** + * Select tab with specific name and set it active + */ + bool selectTabByName (const std::string& name); + + /** + * Select tab with specific index and set it active + */ + bool selectTabByIndex(size_t index); + + /** + * Activate tab with "panel_name" panel + * if no such tab - return NULL, otherwise a pointer to the panel + * Pass params as array, or they may be overwritten(example - params["name"]="nearby") + */ + LLPanel* showPanel (const std::string& panel_name, const LLSD& params); + + /** + * Toggling Side Tray tab which contains "sub_panel" child of "panel_name" panel. + * If "sub_panel" is not visible Side Tray is opened to display it, + * otherwise Side Tray is collapsed. + * params are passed to "panel_name" panel onOpen(). + */ + void togglePanel (LLPanel* &sub_panel, const std::string& panel_name, const LLSD& params); + + /* + * get the panel (don't show it or do anything else with it) + */ + LLPanel* getPanel (const std::string& panel_name); + LLPanel* getActivePanel (); + bool isPanelActive (const std::string& panel_name); + /* + * get currently active tab + */ + const LLSideTrayTab* getActiveTab() const { return mActiveTab; } + + /* + * collapse SideBar, hiding visible tab and moving tab buttons + * to the right corner of the screen + */ + void collapseSideBar (); + + /* + * expand SideBar + */ + void expandSideBar (); + + + /** + *hightlight if focused. manly copypaste from highlightFocusedFloater + */ + void highlightFocused(); + + void setVisible(BOOL visible) + { + if (getParent()) getParent()->setVisible(visible); + } + + LLPanel* getButtonsPanel() { return mButtonsPanel; } + +public: + virtual ~LLSideTray(){}; + + virtual BOOL postBuild(); + + void onTabButtonClick(std::string name); + void onToggleCollapse(); + + bool addChild (LLView* view, S32 tab_group); + + BOOL handleMouseDown (S32 x, S32 y, MASK mask); + + void reshape (S32 width, S32 height, BOOL called_from_parent = TRUE); + + void processTriState (); + + void updateSidetrayVisibility(); + +protected: + LLSideTrayTab* getTab (const std::string& name); + + void createButtons (); + LLButton* createButton (const std::string& name,const std::string& image,const std::string& tooltip, + LLUICtrl::commit_callback_t callback); + void arrange (); + void reflectCollapseChange(); + + void toggleTabButton (LLSideTrayTab* tab); + +private: + // Implementation of LLDestroyClass<LLSideTray> + static void destroyClass() + { + // Disable SideTray to avoid crashes. EXT-245 + if (LLSideTray::instanceCreated()) + LLSideTray::getInstance()->setEnabled(FALSE); + } + +private: + + LLPanel* mButtonsPanel; + typedef std::map<std::string,LLButton*> button_map_t; + button_map_t mTabButtons; + child_vector_t mTabs; + LLSideTrayTab* mActiveTab; + + LLButton* mCollapseButton; + bool mCollapsed; + + static LLSideTray* sInstance; +}; + +#endif + |