path: root/indra/newview/llpanelgrouproles.h

/**
 * @file llpanelgrouproles.h
 * @brief Panel for roles information about a particular group.
 *
 * $LicenseInfo:firstyear=2006&license=viewerlgpl$
 * 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_LLPANELGROUPROLES_H
#define LL_LLPANELGROUPROLES_H

#include "llpanelgroup.h"

class LLFilterEditor;
class LLNameListCtrl;
class LLPanelGroupSubTab;
class LLPanelGroupMembersSubTab;
class LLPanelGroupRolesSubTab;
class LLPanelGroupActionsSubTab;
class LLScrollListCtrl;
class LLScrollListItem;
class LLTextEditor;

typedef std::map<std::string,std::string> icon_map_t;


class LLPanelGroupRoles : public LLPanelGroupTab
{
public:
    LLPanelGroupRoles();
    virtual ~LLPanelGroupRoles();

    // Allow sub tabs to ask for sibling controls.
    friend class LLPanelGroupMembersSubTab;
    friend class LLPanelGroupRolesSubTab;
    friend class LLPanelGroupActionsSubTab;

    virtual bool postBuild();
    virtual bool isVisibleByAgent(LLAgent* agentp);


    bool handleSubTabSwitch(const LLSD& data);

    // Checks if the current tab needs to be applied, and tries to switch to the requested tab.
    bool attemptTransition();

    // Switches to the requested tab (will close() if requested is NULL)
    void transitionToTab();

    // Used by attemptTransition to query the user's response to a tab that needs to apply.
    bool handleNotifyCallback(const LLSD& notification, const LLSD& response);
    bool onModalClose(const LLSD& notification, const LLSD& response);

    // Most of these messages are just passed on to the current sub-tab.
    virtual void activate();
    virtual void deactivate();
    virtual bool needsApply(std::string& mesg);
    virtual bool hasModal();
    virtual bool apply(std::string& mesg);
    virtual void cancel();
    virtual void update(LLGroupChange gc);

    virtual void setGroupID(const LLUUID& id);

protected:
    LLPanelGroupTab*        mCurrentTab;
    LLPanelGroupTab*        mRequestedTab;
    LLTabContainer* mSubTabContainer;
    bool                    mFirstUse;

    std::string             mDefaultNeedsApplyMesg;
    std::string             mWantApplyMesg;
};


class LLPanelGroupSubTab : public LLPanelGroupTab
{
public:
    LLPanelGroupSubTab();
    virtual ~LLPanelGroupSubTab();

    virtual bool postBuild();

    // This allows sub-tabs to collect child widgets from a higher level in the view hierarchy.
    virtual bool postBuildSubTab(LLView* root);

    virtual void setSearchFilter( const std::string& filter );

    virtual void activate();
    virtual void deactivate();

    // Helper functions
    bool matchesActionSearchFilter(std::string action);


    void setFooterEnabled(bool enable);

    virtual void setGroupID(const LLUUID& id);
protected:
    void buildActionsList(LLScrollListCtrl* ctrl,
                                 U64 allowed_by_some,
                                 U64 allowed_by_all,
                                 LLUICtrl::commit_callback_t commit_callback,
                                 bool show_all,
                                 bool filter,
                                 bool is_owner_role);
    void buildActionCategory(LLScrollListCtrl* ctrl,
                                    U64 allowed_by_some,
                                    U64 allowed_by_all,
                                    LLRoleActionSet* action_set,
                                    LLUICtrl::commit_callback_t commit_callback,
                                    bool show_all,
                                    bool filter,
                                    bool is_owner_role);

protected:
    LLPanel* mHeader; // Might not be present in xui of derived class (NULL)
    LLPanel* mFooter;

    LLFilterEditor* mSearchEditor;
    boost::signals2::connection mSearchCommitConnection;

    std::string mSearchFilter;

    icon_map_t  mActionIcons;

    bool mActivated;

    bool mHasGroupBanPower; // Used to communicate between action sets due to the dependency between
                            // GP_GROUP_BAN_ACCESS and GP_EJECT_MEMBER and GP_ROLE_REMOVE_MEMBER

    void setOthersVisible(bool b);
};


class LLPanelGroupMembersSubTab : public LLPanelGroupSubTab
{
public:
    LLPanelGroupMembersSubTab();
    virtual ~LLPanelGroupMembersSubTab();

    virtual bool postBuildSubTab(LLView* root);

    static void onMemberSelect(LLUICtrl*, void*);
    void handleMemberSelect();

    static void onMemberDoubleClick(void*);
    void handleMemberDoubleClick();

    static void onInviteMember(void*);
    void handleInviteMember();

    static void onEjectMembers(void*);
    void handleEjectMembers();
    void sendEjectNotifications(const LLUUID& group_id, const uuid_vec_t& selected_members);
    bool handleEjectCallback(const LLSD& notification, const LLSD& response);
    void confirmEjectMembers();

    static void onRoleCheck(LLUICtrl* check, void* user_data);
    void handleRoleCheck(const LLUUID& role_id,
                         LLRoleMemberChangeType type);

    static void onBanMember(void* user_data);
    void handleBanMember();
    bool handleBanCallback(const LLSD& notification, const LLSD& response);
    void confirmBanMembers();

    void updateActionDescription();

    void applyMemberChanges();
    bool addOwnerCB(const LLSD& notification, const LLSD& response);

    virtual void activate();
    virtual void deactivate();
    virtual void cancel();
    virtual bool needsApply(std::string& mesg);
    virtual bool apply(std::string& mesg);
    virtual void update(LLGroupChange gc);
    void updateMembers();

    virtual void draw();

    virtual void setGroupID(const LLUUID& id);

    void addMemberToList(LLGroupMemberData* data);
    void onNameCache(const LLUUID& update_id, LLGroupMemberData* member, const LLAvatarName& av_name, const LLUUID& av_id);

protected:
    typedef std::map<LLUUID, LLRoleMemberChangeType> role_change_data_map_t;
    typedef std::map<LLUUID, role_change_data_map_t*> member_role_changes_map_t;

    bool matchesSearchFilter(const std::string& fullname);

    U64  getAgentPowersBasedOnRoleChanges(const LLUUID& agent_id);
    bool getRoleChangeType(const LLUUID& member_id,
                           const LLUUID& role_id,
                           LLRoleMemberChangeType& type);

    LLNameListCtrl*     mMembersList;
    LLScrollListCtrl*   mAssignedRolesList;
    LLScrollListCtrl*   mAllowedActionsList;
    LLButton*           mEjectBtn;
    LLButton*           mBanBtn;

    bool mChanged;
    bool mPendingMemberUpdate;
    bool mHasMatch;

    LLTextEditor*   mActionDescription;

    member_role_changes_map_t mMemberRoleChangeData;
    U32 mNumOwnerAdditions;

    LLGroupMgrGroupData::member_list_t::iterator mMemberProgress;
    typedef std::map<LLUUID, boost::signals2::connection> avatar_name_cache_connection_map_t;
    avatar_name_cache_connection_map_t mAvatarNameCacheConnections;
};


class LLPanelGroupRolesSubTab : public LLPanelGroupSubTab
{
public:
    LLPanelGroupRolesSubTab();
    virtual ~LLPanelGroupRolesSubTab();

    virtual bool postBuildSubTab(LLView* root);

    virtual void activate();
    virtual void deactivate();
    virtual bool needsApply(std::string& mesg);
    virtual bool apply(std::string& mesg);
    virtual void cancel();
    bool matchesSearchFilter(std::string rolename, std::string roletitle);
    virtual void update(LLGroupChange gc);

    static void onRoleSelect(LLUICtrl*, void*);
    void handleRoleSelect();
    void buildMembersList();

    static void onActionCheck(LLUICtrl*, void*);
    bool addActionCB(const LLSD& notification, const LLSD& response, LLCheckBoxCtrl* check);

    static void onPropertiesKey(LLLineEditor*, void*);

    void onDescriptionKeyStroke(LLTextEditor* caller);

    static void onDescriptionCommit(LLUICtrl*, void*);

    static void onMemberVisibilityChange(LLUICtrl*, void*);
    void handleMemberVisibilityChange(bool value);

    static void onCreateRole(void*);
    void handleCreateRole();

    static void onCopyRole(void*);
    void handleCopyRole();

    static void onDeleteRole(void*);
    void handleDeleteRole();

    void updateActionDescription();

    void saveRoleChanges(bool select_saved_role);

    virtual void setGroupID(const LLUUID& id);

    bool    mFirstOpen;

protected:
    void handleActionCheck(LLUICtrl* ctrl, bool force);
    LLSD createRoleItem(const LLUUID& role_id, std::string name, std::string title, S32 members);

    LLScrollListCtrl* mRolesList;
    LLNameListCtrl* mAssignedMembersList;
    LLScrollListCtrl* mAllowedActionsList;
    LLTextEditor* mActionDescription;

    LLLineEditor* mRoleName;
    LLLineEditor* mRoleTitle;
    LLTextEditor* mRoleDescription;

    LLCheckBoxCtrl* mMemberVisibleCheck;
    LLButton*       mDeleteRoleButton;
    LLButton*       mCreateRoleButton;
    LLButton*       mCopyRoleButton;

    LLUUID  mSelectedRole;
    bool    mHasRoleChange;
    std::string mRemoveEveryoneTxt;
};


class LLPanelGroupActionsSubTab : public LLPanelGroupSubTab
{
public:
    LLPanelGroupActionsSubTab();
    virtual ~LLPanelGroupActionsSubTab();

    virtual bool postBuildSubTab(LLView* root);


    virtual void activate();
    virtual void deactivate();
    virtual bool needsApply(std::string& mesg);
    virtual bool apply(std::string& mesg);
    virtual void update(LLGroupChange gc);
    virtual void onFilterChanged();

    void handleActionSelect();

    virtual void setGroupID(const LLUUID& id);
protected:
    LLScrollListCtrl*   mActionList;
    LLScrollListCtrl*   mActionRoles;
    LLNameListCtrl*     mActionMembers;

    LLTextEditor*   mActionDescription;
};


class LLPanelGroupBanListSubTab : public LLPanelGroupSubTab
{
public:
    LLPanelGroupBanListSubTab();
    virtual ~LLPanelGroupBanListSubTab() {}

    virtual bool postBuildSubTab(LLView* root);

    virtual void activate();
    virtual void update(LLGroupChange gc);
    virtual void draw();

    static void onBanEntrySelect(LLUICtrl* ctrl, void* user_data);
    void handleBanEntrySelect();

    static void onCreateBanEntry(void* user_data);
    void handleCreateBanEntry();

    static void onDeleteBanEntry(void* user_data);
    void handleDeleteBanEntry();

    static void onRefreshBanList(void* user_data);
    void handleRefreshBanList();

    void onBanListCompleted(bool isComplete);

protected:
    void setBanCount(U32 ban_count);
    void populateBanList();

public:
    virtual void setGroupID(const LLUUID& id);

protected:
    LLNameListCtrl* mBanList;
    LLButton* mCreateBanButton;
    LLButton* mDeleteBanButton;
    LLButton* mRefreshBanListButton;
    LLTextBase* mBanCountText;

};

#endif // LL_LLPANELGROUPROLES_H