1 files changed, 115 insertions, 10 deletions

diff --git a/indra/newview/llavatarlistitem.h b/indra/newview/llavatarlistitem.h
index 10c0b17005..426d80e0a8 100644
--- a/indra/newview/llavatarlistitem.h
+++ b/indra/newview/llavatarlistitem.h
@@ -37,6 +37,7 @@
 #include "lloutputmonitorctrl.h"
 #include "llbutton.h"
 #include "lltextbox.h"
+#include "llstyle.h"
 
 #include "llcallingcard.h" // for LLFriendObserver
 
@@ -45,16 +46,51 @@ class LLAvatarIconCtrl;
 class LLAvatarListItem : public LLPanel, public LLFriendObserver
 {
 public:
+	struct Params : public LLInitParam::Block<Params, LLPanel::Params>
+	{
+		Optional<LLStyle::Params>	default_style,
+									voice_call_invited_style,
+									voice_call_joined_style,
+									voice_call_left_style,
+									online_style,
+									offline_style;
+
+		Params();
+	};
+
+	typedef enum e_item_state_type {
+		IS_DEFAULT,
+		IS_VOICE_INVITED,
+		IS_VOICE_JOINED,
+		IS_VOICE_LEFT,
+		IS_ONLINE,
+		IS_OFFLINE,
+	} EItemState;
+
 	class ContextMenu
 	{
 	public:
 		virtual void show(LLView* spawning_view, const std::vector<LLUUID>& selected_uuids, S32 x, S32 y) = 0;
 	};
 
-	LLAvatarListItem();
+	/**
+	 * Creates an instance of LLAvatarListItem.
+	 *
+	 * It is not registered with LLDefaultChildRegistry. It is built via LLUICtrlFactory::buildPanel
+	 * or via registered LLCallbackMap depend on passed parameter.
+	 * 
+	 * @param not_from_ui_factory if true instance will be build with LLUICtrlFactory::buildPanel 
+	 * otherwise it should be registered via LLCallbackMap before creating.
+	 */
+	LLAvatarListItem(bool not_from_ui_factory = true);
 	virtual ~LLAvatarListItem();
 
 	virtual BOOL postBuild();
+
+	/**
+	 * Processes notification from speaker indicator to update children when indicator's visibility is changed.
+	 */
+	virtual S32	notifyParent(const LLSD& info);
 	virtual void onMouseLeave(S32 x, S32 y, MASK mask);
 	virtual void onMouseEnter(S32 x, S32 y, MASK mask);
 	virtual void setValue(const LLSD& value);
@@ -62,8 +98,15 @@ public:
 
 	void setOnline(bool online);
 	void setName(const std::string& name);
+	void setHighlight(const std::string& highlight);
+	void setState(EItemState item_style);
 	void setAvatarId(const LLUUID& id, bool ignore_status_changes = false);
-	void setLastInteractionTime(const std::string& val);
+	void setLastInteractionTime(U32 secs_since);
+	//Show/hide profile/info btn, translating speaker indicator and avatar name coordinates accordingly
+	void setShowProfileBtn(bool show);
+	void setShowInfoBtn(bool show);
+	void showSpeakingIndicator(bool show);
+	void showLastInteractionTime(bool show);
 	void setAvatarIconVisible(bool visible);
 	
 	const LLUUID& getAvatarId() const;
@@ -72,11 +115,15 @@ public:
 	void onInfoBtnClick();
 	void onProfileBtnClick();
 
-	void showSpeakingIndicator(bool show) { mSpeakingIndicator->setVisible(show); }
-	void showInfoBtn(bool show_info_btn) {mInfoBtn->setVisible(show_info_btn); }
-	void showLastInteractionTime(bool show);
+	/*virtual*/ BOOL handleDoubleClick(S32 x, S32 y, MASK mask);
+
+protected:
+	/**
+	 * Contains indicator to show voice activity. 
+	 */
+	LLOutputMonitorCtrl* mSpeakingIndicator;
 
-	void setContextMenu(ContextMenu* menu) { mContextMenu = menu; }
+	LLAvatarIconCtrl* mAvatarIcon;
 
 private:
 
@@ -86,20 +133,78 @@ private:
 		E_UNKNOWN,
 	} EOnlineStatus;
 
+	/**
+	 * Enumeration of item elements in order from right to left.
+	 * 
+	 * updateChildren() assumes that indexes are in the such order to process avatar icon easier.
+	 *
+	 * @see updateChildren()
+	 */
+	typedef enum e_avatar_item_child {
+		ALIC_SPEAKER_INDICATOR,
+		ALIC_PROFILE_BUTTON,
+		ALIC_INFO_BUTTON,
+		ALIC_INTERACTION_TIME,
+		ALIC_NAME,
+		ALIC_ICON,
+		ALIC_COUNT,
+	} EAvatarListItemChildIndex;
+
+	void setNameInternal(const std::string& name, const std::string& highlight);
 	void onNameCache(const std::string& first_name, const std::string& last_name);
 
-	LLAvatarIconCtrl* mAvatarIcon;
+	std::string formatSeconds(U32 secs);
+
+	typedef std::map<EItemState, LLColor4> icon_color_map_t;
+	static icon_color_map_t& getItemIconColorMap();
+
+	/**
+	 * Initializes widths of all children to use them while changing visibility of any of them.
+	 *
+	 * @see updateChildren()
+	 */
+	static void initChildrenWidths(LLAvatarListItem* self);
+
+	/**
+	 * Updates position and rectangle of visible children to fit all available item's width.
+	 */
+	void updateChildren();
+
+	/**
+	 * Gets child view specified by index.
+	 *
+	 * This method implemented via switch by all EAvatarListItemChildIndex values.
+	 * It is used to not store children in array or vector to avoid of increasing memory usage.
+	 */
+	LLView* getItemChildView(EAvatarListItemChildIndex child_index);
+
 	LLTextBox* mAvatarName;
 	LLTextBox* mLastInteractionTime;
+	LLStyle::Params mAvatarNameStyle;
 	
-	LLOutputMonitorCtrl* mSpeakingIndicator;
 	LLButton* mInfoBtn;
 	LLButton* mProfileBtn;
-	ContextMenu* mContextMenu;
 
 	LLUUID mAvatarId;
+	std::string mHighlihtSubstring; // substring to highlight
 	EOnlineStatus mOnlineStatus;
-	static S32	sIconWidth; // icon width + padding
+	//Flag indicating that info/profile button shouldn't be shown at all.
+	//Speaker indicator and avatar name coords are translated accordingly
+	bool mShowInfoBtn;
+	bool mShowProfileBtn;
+
+	static bool	sStaticInitialized; // this variable is introduced to improve code readability
+	static S32  sLeftPadding; // padding to first left visible child (icon or name)
+	static S32  sRightNamePadding; // right padding from name to next visible child
+
+	/**
+	 * Contains widths of each child specified by EAvatarListItemChildIndex
+	 * including padding to the next right one.
+	 *
+	 * @see initChildrenWidths()
+	 */
+	static S32 sChildrenWidths[ALIC_COUNT];
+
 };
 
 #endif //LL_LLAVATARLISTITEM_H