diff options
Diffstat (limited to 'indra/newview/llbottomtray.h')
| -rw-r--r-- | indra/newview/llbottomtray.h | 225 |
1 files changed, 39 insertions, 186 deletions
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h index bd9d35f209..3c45777645 100644 --- a/indra/newview/llbottomtray.h +++ b/indra/newview/llbottomtray.h @@ -2,25 +2,31 @@ * @file llbottomtray.h * @brief LLBottomTray class header file * -* $LicenseInfo:firstyear=2009&license=viewerlgpl$ -* Second Life Viewer Source Code -* Copyright (C) 2010, Linden Research, Inc. +* $LicenseInfo:firstyear=2009&license=viewergpl$ +* +* Copyright (c) 2009, 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. +* 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 * -* 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. +* 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 * -* 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 +* 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. * -* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO +* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, +* COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ @@ -114,151 +120,37 @@ private: , RS_BUTTON_SPEAK = 0x0040 , RS_IM_WELL = 0x0080 , RS_NOTIFICATION_WELL = 0x0100 - , RS_BUTTON_BUILD = 0x0200 - , RS_BUTTON_SEARCH = 0x0400 - , RS_BUTTON_WORLD_MAP = 0x0800 - , RS_BUTTON_MINI_MAP = 0x1000 - - /* - Once new button that can be hidden on resize is added don't forget to update related places: - - RS_BUTTONS_CAN_BE_HIDDEN enum value below. - - initResizeStateContainers(): mStateProcessedObjectMap and mButtonsProcessOrder - */ /** * Specifies buttons which can be hidden when bottom tray is shrunk. * They are: Gestures, Movement (Move), Camera (View), Snapshot - * new: Build, Search, Map, World Map, Mini-Map. */ , RS_BUTTONS_CAN_BE_HIDDEN = RS_BUTTON_SNAPSHOT | RS_BUTTON_CAMERA | RS_BUTTON_MOVEMENT | RS_BUTTON_GESTURES - | RS_BUTTON_BUILD | RS_BUTTON_SEARCH | RS_BUTTON_WORLD_MAP | RS_BUTTON_MINI_MAP }EResizeState; - /** - * Updates child controls size and visibility when it is necessary to reduce total width. - * - * Process order: - * - reduce chiclet panel to its minimal width; - * - reduce chatbar to its minimal width; - * - reduce visible buttons from right to left to their minimal width; - * - hide visible buttons from right to left; - * When button is hidden chatbar extended to fill released space if it is necessary. - * - * @param[in] delta_width - value by which bottom tray should be shrunk. It is a negative value. - * @return positive value which bottom tray can not process when it reaches its minimal width. - * Zero if there was enough space to process delta_width. - */ S32 processWidthDecreased(S32 delta_width); - - /** - * Updates child controls size and visibility when it is necessary to extend total width. - * - * Process order: - * - show invisible buttons should be shown from left to right if possible; - * - extend visible buttons from left to right to their default width; - * - extend chatbar to its maximal width; - * - extend chiclet panel to all available space; - * When chatbar & chiclet panels are wider then their minimal width they can be reduced to allow - * a button gets visible in case if passed delta_width is not enough (chatbar first). - * - * @param[in] delta_width - value by which bottom tray should be extended. It is a positive value. - */ void processWidthIncreased(S32 delta_width); - - /** helper function to log debug messages */ void log(LLView* panel, const std::string& descr); - - /** - * Tries to show hidden by resize buttons using available width. - * - * Gets buttons visible if there is enough space. Reduces available_width in this case. - * - * @params[in, out] available_width - reference to available width to be used to show buttons. - * @see processShowButton() - */ - void processShowButtons(S32& available_width); - - /** - * Tries to show panel with specified button using available width. - * - * Shows button specified by type if there is enough space. Reduces available_width in this case. - * - * @params[in] shown_object_type - type of button to be shown. - * @params[in, out] available_width - reference to available width to be used to show button. - * - * @return true if button can be shown, false otherwise - */ - bool processShowButton(EResizeState shown_object_type, S32& available_width); - - /** - * Hides visible panels with all buttons that may be hidden by resize if it is necessary. - * - * When button gets hidden some space is released in bottom tray. - * This space is taken into account for several consecutive calls for several buttons. - * - * @params[in, out] required_width - reference to required width to be released. This is a negative value. - * Its absolute value is decreased by shown panel width. - * @params[in, out] buttons_freed_width - reference to value released over required one. - * If panel's width is more than required difference is added to buttons_freed_width. - * @see processHideButton() - */ - void processHideButtons(S32& required_width, S32& buttons_freed_width); - - /** - * Hides panel with specified button if it is visible. - * - * When button gets hidden some space is released in bottom tray. - * This space is taken into account for several consecutive calls for several buttons. - * - * @params[in] processed_object_type - type of button to be hide. - * @params[in, out] required_width - reference to required width to be released. This is a negative value. - * Its absolute value is decreased by panel width. - * @params[in, out] buttons_freed_width - reference to value released over required one. - * If panel's width is more than required difference is added to buttons_freed_width. - */ - void processHideButton(EResizeState processed_object_type, S32& required_width, S32& buttons_freed_width); + bool processShowButton(EResizeState shown_object_type, S32* available_width); + void processHideButton(EResizeState processed_object_type, S32* required_width, S32* buttons_freed_width); /** * Shrinks shown buttons to reduce total taken space. * - * Shrinks buttons that may be shrunk smoothly first. Then shrinks Speak button. - * - * @param[in, out] required_width - reference to width value which should be released when buttons are shrunk. It is a negative value. + * @param - required_width - width which buttons can use to be shrunk. It is a negative value. * It is increased on the value processed by buttons. - * @params[in, out] buttons_freed_width - reference to value released over required one. - * If width of panel with Speak button is more than required that difference is added - * to buttons_freed_width. - * This is because Speak button shrinks discretely unlike other buttons which are changed smoothly. - */ - void processShrinkButtons(S32& required_width, S32& buttons_freed_width); - - /** - * Shrinks panel with specified button if it is visible. - * - * @params[in] processed_object_type - type of button to be shrunk. - * @param[in, out] required_width - reference to width value which should be released when button is shrunk. It is a negative value. - * It is increased on the value released by the button. */ - void processShrinkButton(EResizeState processed_object_type, S32& required_width); + void processShrinkButtons(S32* required_width, S32* buttons_freed_width); + void processShrinkButton(EResizeState processed_object_type, S32* required_width); /** * Extends shown buttons to increase total taken space. * - * Extends buttons that may be extended smoothly first. Then extends Speak button. - * - * @param[in, out] available_width - reference to width value which buttons can use to be extended. - * It is a positive value. It is decreased on the value processed by buttons. - */ - void processExtendButtons(S32& available_width); - - /** - * Extends shown button to increase total taken space. - * - * @params[in] processed_object_type - type of button to be extended. - * @param[in, out] available_width - reference to width value which button can use to be extended. - * It is a positive value. It is decreased on the value processed by buttons. + * @param - available_width - width which buttons can use to be extended. It is a positive value. + * It is decreased on the value processed by buttons. */ - void processExtendButton(EResizeState processed_object_type, S32& available_width); + void processExtendButtons(S32* available_width); + void processExtendButton(EResizeState processed_object_type, S32* available_width); /** * Determines if specified by type object can be shown. It should be hidden by shrink before. @@ -267,37 +159,7 @@ private: * - Gestures, Move, View, Snapshot */ bool canButtonBeShown(EResizeState processed_object_type) const; - - /** - * Initializes all containers stored data related to children resize state. - * - * @see mStateProcessedObjectMap - * @see mObjectDefaultWidthMap - * @see mButtonsProcessOrder - */ - void initResizeStateContainers(); - - /** - * Initializes buttons' visibility depend on stored Control Settings. - */ - void initButtonsVisibility(); - - /** - * Initializes listeners of Control Settings to toggle appropriate buttons' visibility. - * - * @see toggleShowButton() - */ - void setButtonsControlsAndListeners(); - - /** - * Toggles visibility of specified button depend on passed value. - * - * @param button_type - type of button to be toggled - * @param new_visibility - new visibility of the button - * - * @see setButtonsControlsAndListeners() - */ - static bool toggleShowButton(EResizeState button_type, const LLSD& new_visibility); + void initStateProcessedObjectMap(); /** * Sets passed visibility to object specified by resize type. @@ -335,17 +197,6 @@ private: */ void showWellButton(EResizeState object_type, bool visible); - /** - * Handles a customization of chatbar width. - * - * When chatbar gets wider layout stack will reduce chiclet panel (it is auto-resizable) - * But once chiclet panel reaches its minimal width Stack will force to reduce buttons width. - * including Speak button. The similar behavior is when chatbar gets narrowly. - * This methods force resize behavior to resize buttons properly in these cases. - */ - void processChatbarCustomization(S32 new_width); - - MASK mResizeState; typedef std::map<EResizeState, LLPanel*> state_object_map_t; @@ -354,17 +205,15 @@ private: typedef std::map<EResizeState, S32> state_object_width_map_t; state_object_width_map_t mObjectDefaultWidthMap; - typedef std::vector<EResizeState> resize_state_vec_t; - - /** - * Contains order in which child buttons should be processed in show/hide, extend/shrink methods. - */ - resize_state_vec_t mButtonsProcessOrder; + typedef std::map<EResizeState, LLUICtrl*> dummies_map_t; + dummies_map_t mDummiesMap; protected: LLBottomTray(const LLSD& key = LLSD()); + void onChicletClick(LLUICtrl* ctrl); + static void* createNearbyChatBar(void* userdata); void updateContextMenu(S32 x, S32 y, MASK mask); @@ -377,6 +226,10 @@ protected: LLNearbyChatBar* mNearbyChatBar; LLLayoutStack* mToolbarStack; LLMenuGL* mBottomTrayContextMenu; + LLPanel* mMovementPanel; + LLPanel* mCamPanel; + LLPanel* mSnapshotPanel; + LLPanel* mGesturePanel; LLButton* mCamButton; LLButton* mMovementButton; LLBottomTrayLite* mBottomTrayLite; |