91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/**
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* @file llchicletbar.h
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* @brief LLChicletBar class header file
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*
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* $LicenseInfo:firstyear=2011&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2011, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLCHICLETBAR_H
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#define LL_LLCHICLETBAR_H
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#include "llpanel.h"
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class LLChicletPanel;
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class LLIMChiclet;
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class LLLayoutPanel;
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class LLLayoutStack;
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class LLChicletBar
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: public LLSingleton<LLChicletBar>
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, public LLPanel
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{
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LLSINGLETON(LLChicletBar);
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LOG_CLASS(LLChicletBar);
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public:
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bool postBuild() override;
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LLChicletPanel* getChicletPanel() { return mChicletPanel; }
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void reshape(S32 width, S32 height, bool called_from_parent) override;
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/**
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* Shows/hides panel with specified well button (IM or Notification)
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*
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* @param well_name - name of the well panel to be processed.
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* @param visible - a flag specifying whether a button should be shown or hidden.
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*/
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void showWellButton(const std::string& well_name, bool visible);
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private:
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/**
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* Updates child controls size and visibility when it is necessary to reduce total width.
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*
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* @param delta_width - value by which chiclet bar should be shrunk. It is a negative value.
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* @returns positive value which chiclet bar can not process when it reaches its minimal width.
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* Zero if there was enough space to process delta_width.
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*/
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S32 processWidthDecreased(S32 delta_width);
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/** helper function to log debug messages */
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void log(LLView* panel, const std::string& descr);
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/**
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* @return difference between current chiclet panel width and the minimum.
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*/
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S32 getChicletPanelShrinkHeadroom() const;
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/**
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* function adjusts Chiclet bar width to prevent overlapping with Mini-Location bar
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* EXP-1463
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*/
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void fitWithTopInfoBar();
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protected:
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LLChicletPanel* mChicletPanel;
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LLLayoutStack* mToolbarStack;
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};
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#endif // LL_LLCHICLETBAR_H
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