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/**
* @file llconversationview.h
* @brief Implementation of conversations list widgets and views
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, 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.
*
* 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.
*
* 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
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLCONVERSATIONVIEW_H
#define LL_LLCONVERSATIONVIEW_H
#include "../llui/llfolderviewitem.h"
#include "llavatariconctrl.h"
#include "../llui/llbutton.h"
#include "lloutputmonitorctrl.h"
class LLTextBox;
class LLFloaterIMContainer;
class LLConversationViewSession;
class LLConversationViewParticipant;
class LLVoiceClientStatusObserver;
// Implementation of conversations list session widgets
class LLConversationViewSession : public LLFolderViewFolder
{
public:
struct Params : public LLInitParam::Block<Params, LLFolderViewItem::Params>
{
Optional<LLFloaterIMContainer*> container;
Params();
};
protected:
friend class LLUICtrlFactory;
LLConversationViewSession( const Params& p );
/*virtual*/ bool isHighlightAllowed();
/*virtual*/ bool isHighlightActive();
/*virtual*/ bool isFlashing() { return mFlashStateOn; }
LLFloaterIMContainer* mContainer;
public:
virtual ~LLConversationViewSession();
/*virtual*/ BOOL postBuild();
/*virtual*/ void draw();
/*virtual*/ BOOL handleMouseDown( S32 x, S32 y, MASK mask );
/*virtual*/ S32 arrange(S32* width, S32* height);
/*virtual*/ void toggleOpen();
/*virtual*/ bool isCollapsed() { return mCollapsedMode; }
void toggleCollapsedMode(bool is_collapsed);
void setVisibleIfDetached(BOOL visible);
LLConversationViewParticipant* findParticipant(const LLUUID& participant_id);
void showVoiceIndicator(bool visible);
virtual void refresh();
/*virtual*/ void setFlashState(bool flash_state);
private:
void onCurrentVoiceSessionChanged(const LLUUID& session_id);
void startFlashing();
LLPanel* mItemPanel;
LLPanel* mCallIconLayoutPanel;
LLTextBox* mSessionTitle;
LLOutputMonitorCtrl* mSpeakingIndicator;
LLFlashTimer* mFlashTimer;
bool mFlashStateOn;
bool mFlashStarted;
bool mCollapsedMode;
bool mHasArrow;
LLVoiceClientStatusObserver* mVoiceClientObserver;
boost::signals2::connection mActiveVoiceChannelConnection;
};
// Implementation of conversations list participant (avatar) widgets
class LLConversationViewParticipant : public LLFolderViewItem
{
public:
struct Params : public LLInitParam::Block<Params, LLFolderViewItem::Params>
{
Optional<LLFloaterIMContainer*> container;
Optional<LLUUID> participant_id;
Optional<LLAvatarIconCtrl::Params> avatar_icon;
Optional<LLButton::Params> info_button;
Optional<LLOutputMonitorCtrl::Params> output_monitor;
Params();
};
virtual ~LLConversationViewParticipant( void );
bool hasSameValue(const LLUUID& uuid) { return (uuid == mUUID); }
virtual void refresh();
void addToFolder(LLFolderViewFolder* folder);
void addToSession(const LLUUID& session_id);
/*virtual*/ BOOL handleMouseDown( S32 x, S32 y, MASK mask );
void onMouseEnter(S32 x, S32 y, MASK mask);
void onMouseLeave(S32 x, S32 y, MASK mask);
/*virtual*/ S32 getLabelXPos();
protected:
friend class LLUICtrlFactory;
LLConversationViewParticipant( const Params& p );
void initFromParams(const Params& params);
BOOL postBuild();
/*virtual*/ void draw();
/*virtual*/ S32 arrange(S32* width, S32* height);
void onInfoBtnClick();
private:
LLAvatarIconCtrl* mAvatarIcon;
LLButton * mInfoBtn;
LLOutputMonitorCtrl* mSpeakingIndicator;
LLUUID mUUID; // UUID of the participant
typedef enum e_avatar_item_child {
ALIC_SPEAKER_INDICATOR,
ALIC_INFO_BUTTON,
ALIC_COUNT,
} EAvatarListItemChildIndex;
static bool sStaticInitialized; // this variable is introduced to improve code readability
static S32 sChildrenWidths[ALIC_COUNT];
static void initChildrenWidths(LLConversationViewParticipant* self);
void updateChildren();
LLView* getItemChildView(EAvatarListItemChildIndex child_view_index);
boost::signals2::connection mActiveVoiceChannelConnection;
};
#endif // LL_LLCONVERSATIONVIEW_H
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