205 lines
6.2 KiB
C++
205 lines
6.2 KiB
C++
/**
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* @file llavatarlistitem.h
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* @brief avatar list item header file
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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_LLAVATARLISTITEM_H
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#define LL_LLAVATARLISTITEM_H
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#include "llpanel.h"
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#include "lloutputmonitorctrl.h"
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#include "llbutton.h"
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#include "lltextbox.h"
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#include "llstyle.h"
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#include "llcallingcard.h" // for LLFriendObserver
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class LLAvatarIconCtrl;
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class LLAvatarListItem : public LLPanel, public LLFriendObserver
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{
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public:
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struct Params : public LLInitParam::Block<Params, LLPanel::Params>
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{
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Optional<LLStyle::Params> default_style,
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voice_call_invited_style,
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voice_call_joined_style,
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voice_call_left_style,
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online_style,
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offline_style;
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Params();
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};
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typedef enum e_item_state_type {
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IS_DEFAULT,
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IS_VOICE_INVITED,
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IS_VOICE_JOINED,
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IS_VOICE_LEFT,
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IS_ONLINE,
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IS_OFFLINE,
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} EItemState;
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/**
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* Creates an instance of LLAvatarListItem.
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*
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* It is not registered with LLDefaultChildRegistry. It is built via LLUICtrlFactory::buildPanel
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* or via registered LLCallbackMap depend on passed parameter.
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*
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* @param not_from_ui_factory if true instance will be build with LLUICtrlFactory::buildPanel
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* otherwise it should be registered via LLCallbackMap before creating.
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*/
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LLAvatarListItem(bool not_from_ui_factory = true);
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virtual ~LLAvatarListItem();
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virtual BOOL postBuild();
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/**
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* Processes notification from speaker indicator to update children when indicator's visibility is changed.
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*/
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virtual S32 notifyParent(const LLSD& info);
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virtual void onMouseLeave(S32 x, S32 y, MASK mask);
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virtual void onMouseEnter(S32 x, S32 y, MASK mask);
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virtual void setValue(const LLSD& value);
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virtual void changed(U32 mask); // from LLFriendObserver
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void setOnline(bool online);
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void setName(const std::string& name);
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void setHighlight(const std::string& highlight);
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void setState(EItemState item_style);
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void setAvatarId(const LLUUID& id, const LLUUID& session_id, bool ignore_status_changes = false, bool is_resident = true);
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void setLastInteractionTime(U32 secs_since);
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//Show/hide profile/info btn, translating speaker indicator and avatar name coordinates accordingly
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void setShowProfileBtn(bool show);
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void setShowInfoBtn(bool show);
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void showSpeakingIndicator(bool show);
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void showLastInteractionTime(bool show);
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void setAvatarIconVisible(bool visible);
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const LLUUID& getAvatarId() const;
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const std::string getAvatarName() const;
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void onInfoBtnClick();
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void onProfileBtnClick();
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/*virtual*/ BOOL handleDoubleClick(S32 x, S32 y, MASK mask);
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protected:
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/**
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* Contains indicator to show voice activity.
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*/
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LLOutputMonitorCtrl* mSpeakingIndicator;
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LLAvatarIconCtrl* mAvatarIcon;
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private:
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typedef enum e_online_status {
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E_OFFLINE,
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E_ONLINE,
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E_UNKNOWN,
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} EOnlineStatus;
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/**
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* Enumeration of item elements in order from right to left.
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*
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* updateChildren() assumes that indexes are in the such order to process avatar icon easier.
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*
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* @see updateChildren()
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*/
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typedef enum e_avatar_item_child {
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ALIC_SPEAKER_INDICATOR,
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ALIC_PROFILE_BUTTON,
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ALIC_INFO_BUTTON,
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ALIC_INTERACTION_TIME,
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ALIC_NAME,
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ALIC_ICON,
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ALIC_COUNT,
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} EAvatarListItemChildIndex;
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void setNameInternal(const std::string& name, const std::string& highlight);
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void onNameCache(const std::string& first_name, const std::string& last_name);
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std::string formatSeconds(U32 secs);
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typedef std::map<EItemState, LLColor4> icon_color_map_t;
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static icon_color_map_t& getItemIconColorMap();
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/**
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* Initializes widths of all children to use them while changing visibility of any of them.
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*
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* @see updateChildren()
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*/
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static void initChildrenWidths(LLAvatarListItem* self);
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/**
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* Updates position and rectangle of visible children to fit all available item's width.
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*/
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void updateChildren();
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/**
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* Gets child view specified by index.
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*
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* This method implemented via switch by all EAvatarListItemChildIndex values.
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* It is used to not store children in array or vector to avoid of increasing memory usage.
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*/
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LLView* getItemChildView(EAvatarListItemChildIndex child_index);
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LLTextBox* mAvatarName;
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LLTextBox* mLastInteractionTime;
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LLStyle::Params mAvatarNameStyle;
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LLButton* mInfoBtn;
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LLButton* mProfileBtn;
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LLUUID mAvatarId;
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std::string mHighlihtSubstring; // substring to highlight
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EOnlineStatus mOnlineStatus;
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//Flag indicating that info/profile button shouldn't be shown at all.
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//Speaker indicator and avatar name coords are translated accordingly
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bool mShowInfoBtn;
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bool mShowProfileBtn;
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static bool sStaticInitialized; // this variable is introduced to improve code readability
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static S32 sLeftPadding; // padding to first left visible child (icon or name)
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static S32 sRightNamePadding; // right padding from name to next visible child
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/**
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* Contains widths of each child specified by EAvatarListItemChildIndex
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* including padding to the next right one.
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*
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* @see initChildrenWidths()
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*/
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static S32 sChildrenWidths[ALIC_COUNT];
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};
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#endif //LL_LLAVATARLISTITEM_H
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