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gecko-dev/lib/libaddr/abpane2.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "xp.h"
#include "abpane2.h"
#include "xp_qsort.h"
#include "abpicker.h"
#include "msgurlq.h"
extern "C"
{
extern int MK_MSG_NEW_MAIL_MESSAGE;
extern int MK_MSG_UNDO;
extern int MK_MSG_REDO;
extern int MK_ADDR_DELETE_ALL;
extern int XP_FILTER_DELETE;
extern int MK_MSG_SORT_BACKWARD;
extern int MK_MSG_BY_TYPE;
extern int MK_MSG_BY_NAME;
extern int MK_MSG_BY_NICKNAME;
extern int MK_MSG_BY_EMAILADDRESS;
extern int MK_MSG_BY_COMPANY;
extern int MK_MSG_BY_LOCALITY;
extern int MK_MSG_SORT_DESCENDING;
extern int MK_MSG_ADD_NAME;
extern int MK_MSG_ADD_LIST;
extern int MK_MSG_PROPERTIES;
extern int MK_MSG_SEARCH_STATUS;
extern int XP_BKMKS_IMPORT_ADDRBOOK;
extern int XP_BKMKS_SAVE_ADDRBOOK;
extern int MK_MSG_CALL;
extern int MK_ADDR_NO_EMAIL_ADDRESS;
extern int MK_ADDR_DEFAULT_EXPORT_FILENAME;
extern int MK_ADDR_ADD;
extern int MK_MSG_ADDRESS_BOOK;
extern int MK_ACCESS_NAME;
}
/**********************************************************************
AB_Pane is a container listener. Here are the notification handlers....
************************************************************************/
void AB_Pane::OnContainerAttribChange(AB_ContainerInfo * ctr, AB_NOTIFY_CODE code, AB_ContainerListener * /* instigator */)
{
// unless the container is going away, this does not effect us at all
if (ctr == m_container)
{
switch (code)
{
case AB_NotifyScramble:
StartingUpdate(MSG_NotifyAll, 0, 0);
EndingUpdate(MSG_NotifyAll, 0, 0);
break;
case AB_NotifyStartSearching:
m_IsSearching = TRUE;
FE_PaneChanged(this, TRUE, MSG_PaneNotifyStartSearching, 0);
break;
case AB_NotifyStopSearching:
m_IsSearching = FALSE;
FE_PaneChanged(this, TRUE, MSG_PaneNotifyStopSearching, 0);
break;
default:
// do nothing....
break;
}
}
}
void AB_Pane::OnContainerEntryChange(AB_ContainerInfo * ctr, AB_NOTIFY_CODE code, MSG_ViewIndex index, int32 numChanged, AB_ContainerListener * /*instigator*/)
{
if (ctr == m_container)
{
switch (code)
{
case AB_NotifyNewTopIndex:
StartingUpdate(MSG_NotifyNewTopIndex, index, 0);
EndingUpdate(MSG_NotifyNewTopIndex, index, 0);
break;
case AB_NotifyLDAPTotalContentChanged:
StartingUpdate(MSG_NotifyLDAPTotalContentChanged, index, numChanged);
EndingUpdate(MSG_NotifyLDAPTotalContentChanged, index, numChanged);
break;
case AB_NotifyDeleted:
StartingUpdate(MSG_NotifyInsertOrDelete, index, -1*numChanged);
EndingUpdate(MSG_NotifyInsertOrDelete, index, -1*numChanged);
break;
case AB_NotifyInserted:
// if we are LDAP searching, we need to supress this notification...FEs know already that they need
// to update themselves. Generating a notification here only confuses them as they are already getting
// these from the LDAP Search code.
if (!m_IsSearching)
{
StartingUpdate(MSG_NotifyInsertOrDelete, index, numChanged);
EndingUpdate(MSG_NotifyInsertOrDelete, index, numChanged);
}
break;
case AB_NotifyPropertyChanged:
if (index != MSG_VIEWINDEXNONE)
{
StartingUpdate(MSG_NotifyChanged, index, numChanged);
EndingUpdate(MSG_NotifyChanged, index, numChanged);
}
break;
case AB_NotifyAll:
StartingUpdate(MSG_NotifyAll, 0, 0);
EndingUpdate(MSG_NotifyAll, 0, 0);
break;
default: // we don't know how to handle the error...
break;
}
}
}
void AB_Pane::OnAnnouncerGoingAway(AB_ContainerAnnouncer * instigator)
{
// our container is going away!!!
if (instigator == m_container)
{
instigator->RemoveListener(this);
// now, to be safe, we should probably set our container to NULL. Since it is now invalid!
m_container->Release(); // release our ref on the ctr
m_container = NULL;
}
}
/***********************************************************************
Rest of the AB_Pane definitions....
************************************************************************/
AB_Pane::AB_Pane(MWContext * context, MSG_Master * master, uint32 /*pageSize*/) : MSG_LinedPane(context, master), AB_IndexBasedContainerListener(), AB_PaneAnnouncer()
{
m_context = context;
m_master = master;
m_IsSearching = FALSE;
m_container = NULL;
m_selectionList = NULL;
}
AB_Pane::~AB_Pane()
{
if (m_selectionList)
delete m_selectionList;
NotifyAnnouncerGoingAway(this); // let any pane listener's know we are going away!
if (m_container)
{
m_container->RemoveListener(this);
// now, we have obtained a reference for our container, we must dereference it...
m_container->Release();
m_container = NULL; // our handle is now invalid!
}
}
int AB_Pane::SetPageSize(uint32 pageSize)
{
// right now, all we need to do is save the size....
if (pageSize > 0)
m_pageSize = pageSize;
else
m_pageSize = AB_k_DefaultPageSize;
// notify our container that our page size has changed!!
if (m_container)
m_container->UpdatePageSize(pageSize);
return AB_SUCCESS;
}
MSG_PaneType AB_Pane::GetPaneType()
{
return AB_ABPANE;
}
/* static */ int AB_Pane::Create(MSG_Pane ** pane, MWContext * context, MSG_Master * master, uint32 pageSize)
{
*pane = new AB_Pane(context, master, pageSize);
if (*pane)
return AB_SUCCESS;
else
return AB_OUT_OF_MEMORY;
}
/* static */ int AB_Pane::Close(AB_Pane * pane)
{
if (pane)
delete pane;
return AB_SUCCESS;
}
ABID AB_Pane::GetABIDForIndex(const MSG_ViewIndex index)
{
if (m_container)
return m_container->GetABIDForIndex(index);
else
return AB_ABIDUNKNOWN;
}
MSG_ViewIndex AB_Pane::GetEntryIndexForID(ABID id)
{
if (m_container)
return m_container->GetIndexForABID(id);
else
return MSG_VIEWINDEXNONE;
}
AB_ContainerInfo * AB_Pane::GetContainerForIndex(const MSG_ViewIndex /* index */)
{
// will eventually detect if index is a mailing list, if so, create a mailing list container info
// for the item. Will need to be careful with the reference counting issue. We might need to store away
// mailing list containerInfo's in a pane cache so we can release ref counts when the pane goes away.
return m_container;
}
// if you ever want to load from a container, make sure to reference count the container
// otherwise you WILL have problems!!!
int AB_Pane::LoadContainer(AB_ContainerInfo * container)
{
// do we need to do anything to close out the old container???
if (m_container != container) // if they are different, do something....
{
StartingUpdate(MSG_NotifyAll, 0, 0);
if (m_container)
{
m_container->RemoveListener(this);
m_container->Release(); // handles reference count
m_container = NULL;
}
if (container)
{
m_container = container;
m_container->AddListener(this);
m_container->UpdatePageSize(m_pageSize);
// adjust the reference count
m_container->Acquire();
}
EndingUpdate(MSG_NotifyAll, 0, 0);
// Load the initial entries into the view
m_container->PreloadSearch(this);
}
return AB_SUCCESS; // but what if the create failed?? hmmmm
}
int AB_Pane::TypedownSearch(const char * typedownValue, MSG_ViewIndex startIndex)
{
if (m_container)
{
// pass the buck to the container...
return m_container->TypedownSearch(this, typedownValue, startIndex);
}
else
return AB_INVALID_CONTAINER;
}
int AB_Pane::SearchDirectory(char * searchString)
{
// make sure the container is an LDAP container
if (m_container)
{
AB_LDAPContainerInfo * ldapCtr = m_container->GetLDAPContainerInfo();
// push details of performing search into the LDAP container level
if (ldapCtr)
{
m_IsSearching = TRUE;
return ldapCtr->SearchDirectory(this, searchString);
}
}
return AB_INVALID_CONTAINER;
}
int AB_Pane::LDAPSearchResults(MSG_ViewIndex index, int32 num)
// we got burned here because I made the NC picker inherit from ab_pane...don't use m_container,
// use the ctr for the index
{
if (m_container)
{
AB_LDAPContainerInfo * ldapCtr = m_container->GetLDAPContainerInfo();
if (ldapCtr)
return ldapCtr->LDAPSearchResults(this, index, num);
}
return AB_FAILURE;
}
int AB_Pane::FinishSearch()
{
if (m_IsSearching)
{
MSG_InterruptSearch(m_context);
// m_IsSearching = FALSE; // event
if (m_container)
{
AB_LDAPContainerInfo * ldapCtr = m_container->GetLDAPContainerInfo();
if (ldapCtr)
return ldapCtr->FinishSearch(this);
}
}
return AB_SUCCESS;
}
void AB_Pane::ToggleExpansion(MSG_ViewIndex /* line */, int32 * /* numChanged */)
{
return;
}
int32 AB_Pane::ExpansionDelta (MSG_ViewIndex /* line */)
{
return 0;
}
int32 AB_Pane::GetNumLines()
{
if (m_container)
return m_container->GetNumEntries();
else
return 0;
}
void AB_Pane::NotifyPrefsChange(NotifyCode /* code */)
{
// not sure if we need to do anything here yet
}
AB_AttribID AB_Pane::ConvertCommandToAttribID(AB_CommandType command)
{
// Why do we need this function when we can hard code it in AB_CommandType switch statements you ask?
// Good question. Because the mappings shown here are subject to change. In other words, AB_sortByEmailAddress
// command may not always mean sort by email address. It could mean, sort by whatever attribute is in the email
// address column. More details to come on this.
switch(command)
{
case AB_SortByColumnID0:
return AB_attribEntryType;
case AB_SortByColumnID6:
return AB_attribNickName;
case AB_SortByColumnID5: /* Locality */
return AB_attribLocality;
case AB_SortByColumnID2: /* EmailAddress */
return AB_attribEmailAddress;
case AB_SortByColumnID3: /* CompanyName */
return AB_attribCompanyName;
case AB_SortByColumnID1: /* FullNameCmd */
return AB_attribDisplayName;
default:
return AB_attribUnknown;
}
}
ABErr AB_Pane::DoCommand(MSG_CommandType command, MSG_ViewIndex * indices, int32 numIndices)
{
int status = AB_SUCCESS;
if (!m_container)
return AB_FAILURE;
XP_Bool sortedAscending = m_container->GetSortAscending();
AB_AttribID sortedBy; // what we are currently sorted by
AB_AttribID sortBy; // what (if any) we want to sort by
m_container->GetSortedBy(&sortedBy);
// indices could be in any order so let's sort them.
if (numIndices > 1)
XP_QSORT(indices, numIndices, sizeof(MSG_ViewIndex), CompareViewIndices);
FEStart(); // why do we call this??
switch(command)
{
case AB_UndoCmd:
case AB_RedoCmd:
break;
case AB_ImportCmd:
m_container->ImportData(this, NULL, 0, AB_PromptForFileName);
break;
case AB_SaveCmd:
case AB_ExportCmd:
m_container->ExportData(this, NULL, 0, AB_PromptForFileName);
break;
case AB_NewMessageCmd:
ApplyCommandToIndices((AB_CommandType)command, indices, numIndices);
break;
// For sorting commands, if we are already sorted by this type, then toggle ascending/descending order
case AB_SortByColumnID0:
case AB_SortByColumnID1:
case AB_SortByColumnID2:
case AB_SortByColumnID3:
case AB_SortByColumnID4:
case AB_SortByColumnID5:
case AB_SortByColumnID6:
// handle all the sorting commands in one set of statements..
sortBy = ConvertCommandToAttribID((AB_CommandType)command);
if (sortBy == AB_attribUnknown) // if given an invalid attribute, use the current...
sortBy = sortedBy;
StartingUpdate(MSG_NotifyScramble, 0, 0);
if (sortedBy == sortBy) // are they the same?
m_container->SetSortAscending(!sortedAscending);
else
m_container->SortByAttribute(sortBy);
EndingUpdate(MSG_NotifyScramble, 0, 0);
break;
case AB_DeleteAllCmd: /* delete all occurrences...*/
case AB_DeleteCmd:
// selected indices could be in any
StartingUpdate(MSG_NotifyNone, 0, 0);
ApplyCommandToIndices((AB_CommandType)command, indices, numIndices);
EndingUpdate(MSG_NotifyNone, 0, 0);
break;
case AB_AddUserCmd:
case AB_AddMailingListCmd:
case AB_PropertiesCmd:
case AB_ImportLdapEntriesCmd:
ApplyCommandToIndices((AB_CommandType)command, indices, numIndices);
break;
default:
status = AB_INVALID_COMMAND;
break;
}
FEEnd();
return status;
}
int AB_Pane::ApplyCommandToIndices(AB_CommandType command, MSG_ViewIndex * indices, int32 numIndices)
{
int status = AB_FAILURE;
switch(command)
{
case AB_NewMessageCmd:
status = ComposeMessages(indices, numIndices);
break;
case AB_AddMailingListCmd:
status = ShowPropertySheetForNewType(AB_MailingList);
break;
case AB_AddUserCmd:
status = ShowPropertySheetForNewType(AB_Person);
break; // nothing to do yet....will eventually want to do a show property sheet...
case AB_PropertiesCmd:
status = ShowPropertySheet(indices, numIndices);
break;
case AB_DeleteAllCmd:
case AB_DeleteCmd:
// we need to sort the indices for deleting to make sure we delete the correct indices first...
if (numIndices > 1)
XP_QSORT (indices, numIndices, sizeof(MSG_ViewIndex), CompareViewIndices);
status = DeleteIndices(indices, numIndices);
break;
default:
XP_ASSERT(0);
}
return AB_SUCCESS;
}
int AB_Pane::ComposeMessages (MSG_ViewIndex *indices, int32 numIndices)
{
char* buf = NULL;
char* tmp = NULL;
URL_Struct *url_struct;
if (numIndices == 0)
{
// just open a compose window
url_struct = NET_CreateURLStruct ("mailto:", NET_NORMAL_RELOAD);
if (!url_struct)
return eOutOfMemory;
url_struct->internal_url = TRUE;
GetURL (url_struct, FALSE);
return AB_SUCCESS;
}
else
{
// get the addresses for the entries
for (int32 i = numIndices - 1; i > -1; i--)
{
char * address = NULL;
// okay, convert MSG_ViewIndex into an ABID. Then extract the displayable name completion string for the ABID
ABID entryID = GetABIDForIndex (indices[i]);
if (entryID != AB_ABIDUNKNOWN) // valid entry?
{
address = m_container->GetFullAddress(this, entryID);
if (address)
{
if ((numIndices > 1) && (i != 0))
NET_SACat(&address, ", ");
NET_SACat(&buf, address);
}
else
{
XP_ASSERT(0); // HACK ALERT!!! PROBABLY NEED TO ADD AN ERROR PRINTING DISPLAY MESSAGE HERE
}
XP_FREEIF(address); // we are done with the address...it has been copied into buf
}
}
if (buf) // do we have at least one address?
{
tmp = NET_Escape(buf, URL_PATH);
XP_FREEIF(buf);
buf = tmp;
tmp = XP_Cat("mailto:?to=", buf, (char *)/*For Win16*/ NULL);
XP_FREEIF(buf);
buf = tmp;
if (buf) // have the XP_Cats succeeded?
{
url_struct = NET_CreateURLStruct (buf, NET_NORMAL_RELOAD);
if (url_struct)
{
url_struct->internal_url = TRUE;
FE_GetURL(m_context, url_struct);
}
XP_FREEIF(buf);
}
}
}
return AB_SUCCESS;
}
int AB_Pane::DeleteIndices(MSG_ViewIndex * indices, int32 numIndices)
{
if (m_container)
{
// convert the indices to ABIDs and hand the container an array of ABIDs.
ABID * ids = (ABID *) XP_ALLOC( sizeof(ABID) * numIndices);
if (ids)
{
for (int i =0; i < numIndices; i++)
ids[i] = GetABIDForIndex(indices[i]);
AB_CreateAndRunCopyInfoUrl(this, m_container, ids, numIndices, NULL, AB_CopyInfoDelete);
// url will delete id array when url is finished...
return AB_SUCCESS;
}
}
return AB_INVALID_CONTAINER;
}
int AB_Pane::ShowPropertySheetForNewType(AB_EntryType entryType)
{
int status = AB_SUCCESS;
MSG_Pane * pane = NULL;
if (m_container)
{
if (entryType == AB_MailingList)
pane = new AB_MailingListPane(m_context, m_master, m_container, AB_ABIDUNKNOWN);
else
if (entryType == AB_Person)
pane = new AB_PersonPane(m_context, m_master, m_container, AB_ABIDUNKNOWN, this);
}
if (pane && m_entryPropSheetFunc)
m_entryPropSheetFunc(pane, m_context); // non-blocking FE call back
else
{
AB_ClosePane(pane); // otherwise, close person pane because it is unused....
status = AB_FAILURE;
}
return status;
}
int AB_Pane::ShowLDAPPropertySheet(MSG_ViewIndex * indices, int32 numIndices) // fire off HTML window
{
int status = AB_SUCCESS;
char * ldapURL = NULL;
// open a window for each entry that was selected
for (int32 i = 0; i < numIndices; i++)
{
AB_ContainerInfo * ctrToUse = GetContainerForIndex(indices[i]);
if (ctrToUse && ctrToUse->GetType() == AB_LDAPContainer)
{
AB_LDAPContainerInfo * ldapCtr = ctrToUse->GetLDAPContainerInfo();
if (ldapCtr)
{
AB_AttributeValue * value = NULL;
AB_AttribID attrib = AB_attribDistName;
uint16 numItems = 1;
if (GetEntryAttributes(indices[i], &attrib, &value, &numItems ) == AB_SUCCESS)
if (value->u.string && XP_STRLEN(value->u.string) > 0) // make sure the string is really there
{
ldapURL = ldapCtr->BuildLDAPUrl("ldap", value->u.string);
if (ldapURL) /* then we need to create a struct for the url to run in */
{
URL_Struct *url_s = NET_CreateURLStruct(ldapURL, NET_DONT_RELOAD);
FE_CreateNewDocWindow(m_context /* hang it off our context */, url_s);
XP_FREE(ldapURL);
}
AB_FreeEntryAttributeValues(value, numItems);
} // getting entry attribute
} // for loop
} // server check
}
return status;
}
int AB_Pane::ShowPropertySheet(MSG_ViewIndex * indices, int32 numIndices)
{
int status = AB_SUCCESS;
for (int i = 0; i < numIndices; i++)
{
// if we are a picker pane, m_container is not necessarily the ctr to use...
// could also have a mixture of property sheet types to be shown..
AB_ContainerInfo * ctrToUse = GetContainerForIndex(indices[i]);
if (ctrToUse && ctrToUse->GetType() == AB_LDAPContainer)
ShowLDAPPropertySheet(&indices[i], 1);
else
if (ctrToUse)
{
// ref count ctr!
ctrToUse->Acquire();
// turn the view index into an ABID
ABID entryID = GetABIDForIndex(indices[i]);
// determine if we are a person or mailing list and create an appropriate pane
AB_AttributeValue * value = NULL;
AB_EntryType entryType;
MSG_Pane * pane = NULL;
if (ctrToUse->GetEntryAttribute(this, entryID, AB_attribEntryType, &value) == AB_SUCCESS)
{
entryType = value->u.entryType;
if (entryType == AB_Person)
pane = new AB_PersonPane(m_context, m_master, ctrToUse, entryID, this);
else
if (entryType == AB_MailingList)
pane = new AB_MailingListPane(m_context, m_master, ctrToUse, entryID, this);
}
if (value)
AB_FreeEntryAttributeValue(value);
if (pane && m_entryPropSheetFunc)
m_entryPropSheetFunc(pane, m_context); // non-blocking FE call back
else
{
AB_ClosePane(pane); // otherwise, close person pane because it is unused....
status = AB_FAILURE;
}
ctrToUse->Release();
ctrToUse = NULL;
} // ctrToUse
} // for each index
return status;
}
ABErr AB_Pane::GetCommandStatus(MSG_CommandType command, const MSG_ViewIndex * /* indices */, int32 numIndices, XP_Bool * IsSelectableState,
MSG_COMMAND_CHECK_STATE * checkedState, const char ** displayString, XP_Bool * pluralState)
{
int status = AB_FAILURE;
XP_Bool isLDAPContainer = FALSE;
XP_Bool isOfflineContainer = TRUE;
AB_AttribID sortedBy = AB_attribGivenName; // what about a default value...
XP_Bool ascending = TRUE;
if (m_container)
{
m_container->GetSortedBy(&sortedBy);
ascending = m_container->GetSortAscending();
isLDAPContainer = m_container->GetType() == AB_LDAPContainer;
// isOfflineContainer = m_container->GetType() == AB_PABContainer;
}
// for each command, we need to determine (1) is it enabled? (2) it's check state: unused, checked, unchecked
// and (3) the display string to use.
// Our defaults are going to be state = MSG_NotUsed, enabled = FALSE, and displayText = 0;
const char * displayText = 0;
XP_Bool enabled = FALSE;
MSG_COMMAND_CHECK_STATE state = MSG_NotUsed;
XP_Bool selected = (numIndices > 0);
XP_Bool plural = FALSE;
switch ((AB_CommandType) command) {
/* FILE MENU
=========
*/
case AB_NewMessageCmd:
displayText = XP_GetString(MK_MSG_NEW_MAIL_MESSAGE); // who handles freeing memory for display string??
enabled = TRUE;
break;
case AB_ImportCmd:
if (m_container && !isLDAPContainer)
enabled = !(m_container->IsExporting() || m_container->IsImporting());
else
enabled = FALSE;
displayText = XP_GetString(XP_BKMKS_IMPORT_ADDRBOOK);
break;
case AB_SaveCmd:
case AB_ExportCmd:
if (m_container && !isLDAPContainer)
enabled = !(m_container->IsExporting() || m_container->IsImporting());
else
enabled = FALSE;
displayText = XP_GetString(XP_BKMKS_SAVE_ADDRBOOK);
break;
case AB_CloseCmd:
enabled = TRUE;
break;
/* EDIT MENU
=========
*/
case AB_UndoCmd:
displayText = XP_GetString(MK_MSG_UNDO);
enabled = CanUndo();
break;
case AB_RedoCmd:
displayText = XP_GetString(MK_MSG_REDO);
enabled = CanRedo();
break;
case AB_DeleteAllCmd:
displayText = XP_GetString(MK_ADDR_DELETE_ALL); // HACK ONLY TEMPORARY!!! REALLY NEEDS TO BE A RESOURCE STRING!!!
if (m_container)
enabled = selected && (m_container->GetType() == AB_PABContainer);
else
enabled = FALSE;
break;
case AB_DeleteCmd:
displayText = XP_GetString(XP_FILTER_DELETE);
if (m_container)
enabled = selected && (m_container->GetType() != AB_LDAPContainer );
else
enabled = FALSE;
// enabled = selected && !isLDAPContainer && !isOfflineContainer;
break;
case AB_LDAPSearchCmd:
displayText = XP_GetString(MK_MSG_SEARCH_STATUS);
enabled = isLDAPContainer && !m_IsSearching; // make sure we aren't currently searching!
break;
/* VIEW/SORT MENUS - disable them if we don't have a container loaded into the pane..
===============
*/
// eventually these source strings are going to change to match the prefs.....but for now...
case AB_SortByColumnID0: /* AB_SortByTypeCmd */
state = (m_container && sortedBy == AB_attribEntryType) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_TYPE);
// only enable sorting commands if a container has been loaded into the pane...
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID1: /*AB_SortByFullNameCmd */
state = (m_container && sortedBy == AB_attribDisplayName) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_NAME);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID2: /* AB_SortByEmailAddress */
state = (m_container && sortedBy == AB_attribEmailAddress) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_EMAILADDRESS);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID3: /* AB_SortByCompanyName */
state = (m_container && sortedBy == AB_attribCompanyName) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_COMPANY);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID4: /* Work Phone Number */
state = MSG_NotUsed;
displayText = "";
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID5: /* AB_SortByLocality */
state = (m_container && sortedBy == AB_attribLocality) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_LOCALITY);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortByColumnID6: /* AB_SortByNickname */
state = (m_container && sortedBy == AB_attribNickName) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_BY_NICKNAME);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortAscending:
state = (m_container && ascending) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_SORT_BACKWARD);
enabled = m_container ? TRUE : FALSE;
break;
case AB_SortDescending:
state = (m_container && !ascending) ? MSG_Checked : MSG_Unchecked;
displayText = XP_GetString(MK_MSG_SORT_DESCENDING);
enabled = m_container ? TRUE : FALSE;
break;
/* ITEM MENU - disable if we don't have a container loaded
============
*/
case AB_AddUserCmd:
displayText = XP_GetString(MK_MSG_ADD_NAME);
enabled = !isLDAPContainer && isOfflineContainer && m_container;
break;
case AB_AddMailingListCmd:
displayText = XP_GetString(MK_MSG_ADD_LIST);
enabled = !isLDAPContainer && m_container;
break;
case AB_PropertiesCmd:
displayText = XP_GetString(MK_MSG_PROPERTIES);
enabled = selected && m_container;
break;
case AB_CallCmd:
displayText = XP_GetString(MK_MSG_CALL);
enabled = (numIndices == 1) && !isLDAPContainer && m_container;
break;
case AB_ImportLdapEntriesCmd:
displayText = XP_GetString(MK_ADDR_ADD);
/* enabled = isLDAPContainer && selected && m_container; */
enabled = FALSE;
break;
default:
status = AB_INVALID_COMMAND; // we don't recognize this as a cmd we know hot to enable
enabled = FALSE;
displayText = NULL;
break;
}
if (IsSelectableState)
*IsSelectableState = enabled;
if (checkedState)
*checkedState = state;
if (displayString)
*displayString = displayText;
if (pluralState)
*pluralState = plural;
return status;
}
//******************************************************************
// Drag and Drop
//******************************************************************
int AB_Pane::DragEntriesIntoContainer(const MSG_ViewIndex * indices, int32 numIndices, AB_ContainerInfo * destContainer,
AB_DragEffect request)
{
int status = AB_FAILURE;
if (m_container && destContainer && numIndices && indices)
{
if (m_container->GetType() == AB_LDAPContainer) // if ldap, fire off an ldap url for each entry...
return AB_ImportLDAPEntriesIntoContainer(this, indices, numIndices, destContainer);
// build list of ABIDs...use them with src ctr to copy
// baby steps first...ignore what they want and just try copying...
ABID * idArray = (ABID *) XP_ALLOC(sizeof(ABID)*numIndices);
if (idArray)
{
for (int32 i = 0; i < numIndices; i++)
idArray[i] = GetABIDForIndex(indices[i]);
// we have a request....run it through the status to make sure we get a valid request...default request:
request = DragEntriesIntoContainerStatus(indices, numIndices, destContainer, request);
AB_AddressCopyInfoState state = AB_CopyInfoCopy;
switch (request)
{
case AB_Require_Copy:
state = AB_CopyInfoCopy;
break;
case AB_Require_Move:
case AB_Default_Drag:
state = AB_CopyInfoMove;
break;
default: /* including drag not allowed....do nothing */
break;
}
AB_CreateAndRunCopyInfoUrl(this, m_container, idArray, numIndices, destContainer, state);
// idArray will be freed when the url is finished...
}
else
status = AB_OUT_OF_MEMORY;
}
return status;
}
AB_DragEffect AB_Pane::DragEntriesIntoContainerStatus(const MSG_ViewIndex * /*indices*/, int32 /*numIndices*/, AB_ContainerInfo * destContainer,
AB_DragEffect request)
{
// ask dest ctr if it accepts entries...LDAP doesn't..MList and PAB should...
// if we are an LDAP ctr...we only support copying to destination...
XP_Bool mustCopy = FALSE;
XP_Bool destAccepts = FALSE;
if (m_container && destContainer) // make sure both ctrs are around...
{
if (!m_container->CanDeleteEntries())
mustCopy = TRUE;
if (destContainer->AcceptsNewEntries())
destAccepts = TRUE;
if (destAccepts)
if (mustCopy)
return (AB_DragEffect) (request & AB_Require_Copy);
else
if ((request & AB_Require_Move) == AB_Require_Move)
return AB_Require_Move;
else // dest does accept and it doesn't have to be a copy so give them what they want
return request;
}
return AB_Drag_Not_Allowed;
}
//******************************************************************
// Getting/Setting Entry attributes
//******************************************************************
int AB_Pane::GetEntryAttributes(MSG_ViewIndex index, AB_AttribID * attribs, AB_AttributeValue ** values, uint16 * numItems)
{
// get the appropriate container...
if (m_container)
return m_container->GetEntryAttributesForIndex(this, index, attribs, values, numItems);
else
return AB_INVALID_CONTAINER;
}
int AB_Pane::SetEntryAttributes(MSG_ViewIndex index, AB_AttributeValue * valuesArray, uint16 numItems)
{
// get the appropriate container...
if (m_container)
return m_container->SetEntryAttributesForIndex(index, valuesArray, numItems);
else
return AB_INVALID_CONTAINER;
}
//******************************************************************
// Sorting
//******************************************************************
int AB_Pane::SortByAttribute(AB_AttribID attrib, XP_Bool sortAscending)
{
if (m_container)
return m_container->SortByAttribute(attrib, sortAscending);
else
return AB_INVALID_CONTAINER;
}
int AB_Pane::GetPaneSortedBy(AB_AttribID * attrib)
{
if (m_container)
return m_container->GetSortedBy(attrib);
else
return AB_INVALID_CONTAINER;
}
//******************************************************************
// Selection
//******************************************************************
XP_Bool AB_Pane::UseExtendedSelection()
{
return m_container->UseExtendedSelection(this);
}
XP_Bool AB_Pane::AddSelection(MSG_ViewIndex index)
{
void *entry = m_container->GetSelectionEntryForIndex(index);
if (entry != NULL)
{
if (m_selectionList == NULL)
m_selectionList = new XPSortedPtrArray(m_container->CompareSelections);
if ( m_selectionList != NULL
&& m_selectionList->Add(m_container->CopySelectionEntry(entry)) >= 0)
return TRUE;
}
return FALSE;
}
XP_Bool AB_Pane::IsSelected(MSG_ViewIndex index)
{
void *entry = m_container->GetSelectionEntryForIndex(index);
if (entry != NULL && m_selectionList && m_selectionList->FindIndex(0, entry) >= 0)
return TRUE;
else
return FALSE;
}
XP_Bool AB_Pane::RemoveSelection(MSG_ViewIndex index)
{
if (m_selectionList)
{
if (index == MSG_VIEWINDEXNONE)
{
for (int i = 0; i < m_selectionList->GetSize(); i++)
m_container->DeleteSelectionEntry(m_selectionList->GetAt(i));
m_selectionList->RemoveAll();
return TRUE;
}
else
{
void *entry = m_container->GetSelectionEntryForIndex(index);
if (entry != NULL)
{
int i = m_selectionList->FindIndex(0, entry);
if (i >= 0)
{
m_container->DeleteSelectionEntry(m_selectionList->GetAt(i));
m_selectionList->RemoveAt(i);
return TRUE;
}
}
}
}
return FALSE;
}
/****************************************************************************
Mailing List Pane definitions here....
*****************************************************************************/
/*****************************************************************************
Mailing List notification handlers
******************************************************************************/
MSG_ViewIndex AB_MailingListPane::GetIndexForABID(AB_ContainerInfo * ctr, ABID entryID)
{
if (ctr)
{
for (int32 i = 0; i < m_entriesView.GetSize(); i++)
{
AB_MailingListEntry * entry = m_entriesView.GetAt(i);
if ( (entry->ctr == ctr) && (entry->entryID == entryID) )
return i;
}
}
return MSG_VIEWINDEXNONE;
}
AB_MailingListEntry * AB_MailingListPane::GetEntryForIndex(MSG_ViewIndex index)
{
if (m_entriesView.IsValidIndex(index))
return m_entriesView.GetAt(index);
else
return NULL;
}
void AB_MailingListPane::OnContainerEntryChange (AB_ContainerInfo * ctr, AB_NOTIFY_CODE code, ABID entryID, AB_ContainerListener * /* instigator */ )
{
// find ctr, entryID in our list..
MSG_ViewIndex index = GetIndexForABID(ctr, entryID);
AB_MailingListEntry * entry = GetEntryForIndex(index);
switch(code)
{
case AB_NotifyDeleted:
if (index != MSG_VIEWINDEXNONE)
{
// now remove and free any attributes we may have set
StartingUpdate(MSG_NotifyInsertOrDelete, index, -1);
m_entriesView.Remove(entry);
FreeMailingListEntry(entry); // also releases ref count
EndingUpdate(MSG_NotifyInsertOrDelete, index, -1);
}
break;
case AB_NotifyPropertyChanged:
if (index != MSG_VIEWINDEXNONE && entry /* make sure it is something in our view */)
{
StartingUpdate(MSG_NotifyChanged, index, 1); // property change so notify FE
EndingUpdate(MSG_NotifyChanged, index, 1);
}
break;
case AB_NotifyInserted:
if (m_container && m_container == ctr && !m_commitingEntries) /* make sure we weren't the ones adding the entry... */
{
index = m_container->GetIndexForABID(entryID); // our index is bad because we don't have the entry...
if (index != MSG_VIEWINDEXNONE)
UpdateViewWithEntry(index, m_container, entryID); // insert the committed entry into our view and update FE
}
break;
case AB_NotifyAll:
if (ctr == m_container && !m_commitingEntries)
{
StartingUpdate(MSG_NotifyAll, 0, 0);
// update our internal view in case items were inserted or deleted...could be an expensive operation!!!
UpdateView();
EndingUpdate(MSG_NotifyAll, 0, 0);
}
break;
default:
break;
// do nothing
}
}
void AB_MailingListPane::OnContainerAttribChange(AB_ContainerInfo * /* ctr */, AB_NOTIFY_CODE /* code */, AB_ContainerListener * /* instigator */)
{
return; // we don't show any container attribs!
}
void AB_MailingListPane::OnAnnouncerGoingAway(AB_ContainerAnnouncer * /* instigator */)
{
FE_PaneChanged(this, FALSE, MSG_PaneClose, 0); // we are losing our container!!!
}
// pane listener notifications!
void AB_MailingListPane::OnAnnouncerGoingAway(AB_PaneAnnouncer * /* announcer */)
{
// since we were tied to a pane, we must now instruct the FEs to close us
FE_PaneChanged(this, FALSE, MSG_PaneClose, 0); // we are losing our container!!!
}
/*****************************************************************************
Mailing List Pane -> Creating, Initializing, closing, destroying...
******************************************************************************/
AB_MailingListPane::AB_MailingListPane(MWContext * context, MSG_Master * master, AB_ContainerInfo * parentCtr, ABID listABID,
AB_PaneAnnouncer * announcer) : MSG_LinedPane(context, master), AB_ABIDBasedContainerListener(), AB_PropertySheet(announcer)
{
m_ListABID = listABID;
m_parentCtr = parentCtr;
m_parentCtr->Acquire(); // make sure it doesn't go away on us
m_container = NULL;
m_commitingEntries = FALSE;
m_numEntriesAdded = 0;
}
AB_MailingListPane::AB_MailingListPane (MWContext * context,MSG_Master * master, AB_MListContainerInfo * mListCtr,
AB_PaneAnnouncer * announcer): MSG_LinedPane(context, master), AB_ABIDBasedContainerListener(), AB_PropertySheet(announcer)
{
m_container = NULL;
m_parentCtr = NULL;
m_ListABID = AB_ABIDUNKNOWN;
if (mListCtr)
{
m_container = mListCtr;
m_container->Acquire();
m_ListABID = mListCtr->GetContainerABID();
m_parentCtr = mListCtr->GetParentContainer();
if (m_parentCtr)
m_parentCtr->Acquire();
}
}
AB_MailingListPane::~AB_MailingListPane()
{
XP_ASSERT(m_container == NULL);
XP_ASSERT(m_entriesView.GetSize() == 0);
XP_ASSERT(m_listAttributes.GetSize() == 0);
}
int AB_MailingListPane::Initialize()
{
// FE calls this after creating and receiving the mlist pane. They are ready to handle notifications on the pane
int status = AB_SUCCESS;
StartingUpdate(MSG_NotifyAll, 0, 0);
if (m_parentCtr)
{
m_parentCtr->AddListener(this); // we have already acquired a ref count
if (m_ListABID != AB_ABIDUNKNOWN && !m_container)
status = AB_ContainerInfo::Create(m_context, m_parentCtr, m_ListABID, &m_container);
}
if (m_container)
{
m_newMailingList = FALSE; // we must not be new...
m_container->AddListener(this); // we already got the ref count when we created it
// now build up our entries view, getting an ABID for each entry
for (uint32 index = 0; index < m_container->GetNumEntries(); index++)
{
AB_MailingListEntry * entry = new AB_MailingListEntry; // use new because it contains a class
if (entry)
{
entry->newEntry = FALSE; // so we know to not commit it again
// set up ctr related info
entry->entryID = m_container->GetABIDForIndex(index);
if (entry->entryID != AB_ABIDUNKNOWN)
{
entry->nakedAddress = NULL;
entry->ctr = m_container;
entry->ctr->Acquire();
m_entriesView.Add(entry);
}
else
delete entry; // not going to use it
}
}
}
else
m_newMailingList = TRUE;
EndingUpdate(MSG_NotifyAll, 0, 0);
return AB_SUCCESS;
}
/* static */ int AB_MailingListPane::Close(AB_MailingListPane * pane)
{
if (pane)
{
pane->CloseSelf();
delete pane;
}
return AB_SUCCESS;
}
int AB_MailingListPane::CloseSelf() // doesn't delete...just closes..
{
// free any view entries
for (int32 index = 0; index < m_entriesView.GetSize(); index++)
FreeMailingListEntry(m_entriesView.GetAt(index));
m_entriesView.RemoveAll();
// free any mailing list attributes
for (int j = 0; j < m_listAttributes.GetSize(); j++)
AB_FreeEntryAttributeValue(m_listAttributes.GetAt(j));
m_listAttributes.RemoveAll();
if (m_parentCtr)
{
m_parentCtr->RemoveListener(this);
m_parentCtr->Release();
m_parentCtr = NULL;
}
if (m_container)
{
m_container->RemoveListener(this);
m_container->Release();
m_container = NULL;
}
return AB_SUCCESS;
}
AB_ContainerInfo * AB_MailingListPane::GetContainerForMailingList()
{
return m_container;
}
MSG_PaneType AB_MailingListPane::GetPaneType()
{
return AB_MAILINGLISTPANE;
}
void AB_MailingListPane::ToggleExpansion(MSG_ViewIndex /* line */, int32 * numChanged)
{
// mailing list entries are not expandable/collapsable
*numChanged = 0;
}
int32 AB_MailingListPane::ExpansionDelta(MSG_ViewIndex /* line */)
{
return 0;
}
int32 AB_MailingListPane::GetNumLines()
{
return m_entriesView.GetSize();
}
void AB_MailingListPane::NotifyPrefsChange(NotifyCode /* code */)
{
return;
}
ABID AB_MailingListPane::GetABIDForIndex(const MSG_ViewIndex index)
{
if (m_entriesView.IsValidIndex(index))
{
AB_MailingListEntry * entry = GetEntryForIndex(index);
if (entry)
return entry->entryID;
}
return AB_ABIDUNKNOWN; // new entry code...
}
MSG_ViewIndex AB_MailingListPane::GetIndexForABID(ABID /* entryID */)
{
// do i really need to support this?
return MSG_VIEWINDEXNONE;
}
XP_Bool AB_MailingListPane::CachedMailingListAttribute(AB_AttribID attrib, int * position)
// returns the position in m_values if that attribute is stored there. returns TRUE if found, FALSE otherwise.
{
for (int i = 0; i < m_listAttributes.GetSize(); i++)
if (m_listAttributes.GetAt(i)->attrib == attrib)
{
if (position)
*position = i;
return TRUE;
}
if (position)
*position = 0;
return FALSE;
}
// Getting / Setting mailing list properties
int AB_MailingListPane::GetAttributes(AB_AttribID * attribs, AB_AttributeValue ** valuesArray , uint16 * numItems)
{
uint16 numItemsSet = 0;
int position = 0;
AB_AttributeValue * values = NULL;
if (*numItems > 0)
{
values = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue) * (*numItems));
if (values)
for (uint16 i = 0; i < *numItems; i++)
{
if (CachedMailingListAttribute(attribs[i], &position)) // check if it is one of our cached attributes
AB_CopyEntryAttributeValue(m_listAttributes.GetAt(position), &values[numItemsSet++]);
else
if (!m_newMailingList && m_ListABID && m_parentCtr) // is this not a new mailing list?
{
if (m_parentCtr->GetEntryAttribute(this, m_ListABID, attribs[i], &values[numItemsSet]) == AB_SUCCESS)
numItemsSet++;
}
else AB_CopyDefaultAttributeValue(attribs[i], &values[numItemsSet++]);
}
}
*valuesArray = values;
*numItems = numItemsSet;
return AB_SUCCESS;
}
int AB_MailingListPane::SetAttributes(AB_AttributeValue * valuesArray, uint16 numItems)
{
int position = 0;
// step through the array of attribute values and add them to our pane
for (uint16 i = 0; i < numItems; i++)
{
AB_AttributeValue * newValue = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue));
if (newValue)
{
AB_CopyEntryAttributeValue(&valuesArray[i], newValue); // copy new attribute
// determine if it is in our list already...
if (CachedMailingListAttribute(valuesArray[i].attrib, &position))
{
AB_FreeEntryAttributeValue(m_listAttributes.GetAt(position));
m_listAttributes.RemoveAt(position);
m_listAttributes.InsertAt(position, newValue);
}
else
m_listAttributes.Add(newValue);
}
}
return AB_SUCCESS;
}
// Getting / Setting mailing list entry properties
int AB_MailingListPane::GetEntryAttributes(const MSG_ViewIndex index, AB_AttribID * attribs, AB_AttributeValue ** valuesArray, uint16 * numItems)
{
// we have two types of entries we can fetch...entries with ctrs (they have valid ABIDs) or
// entries which were formed from naked addresses
if (m_entriesView.IsValidIndex(index))
{
AB_MailingListEntry * entry = m_entriesView.GetAt(index);
if (entry)
if (entry->entryID != AB_ABIDUNKNOWN && entry->ctr)
return entry->ctr->GetEntryAttributes(this, entry->entryID, attribs, valuesArray, numItems);
else // attempt to fetch from the naked address...
return GetEntryAttributesForNakedAddress(entry, attribs, valuesArray, numItems);
}
return AB_FAILURE;
}
int AB_MailingListPane::GetEntryAttributesForNakedAddress(AB_MailingListEntry * entry, AB_AttribID * attribs,AB_AttributeValue ** valuesArray, uint16 * numItems)
{
uint16 numItemsSet = 0;
AB_AttributeValue * values = NULL;
int status = AB_SUCCESS;
if (numItems && (*numItems > 0 && entry)) // want at least one item and we have an entry for that index
{
values = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue) * (*numItems));
if (values)
{
for (uint16 i = 0; i < *numItems; i++) // for each requested attribute
{
values[i].attrib = attribs[i];
if ((attribs[i] == AB_attribEmailAddress || attribs[i] == AB_attribDisplayName || attribs[i] == AB_attribFullAddress) && entry->nakedAddress)
values[i].u.string = XP_STRDUP(entry->nakedAddress);
else
AB_CopyDefaultAttributeValue(attribs[i], &values[i]); //empty attribute
}
numItemsSet = *numItems;
}
else
status = AB_OUT_OF_MEMORY;
}
else
status = AB_FAILURE;
if (numItems)
*numItems = numItemsSet;
if (valuesArray)
*valuesArray = values;
return AB_SUCCESS;
}
int AB_MailingListPane::SetEntryAttributes(const MSG_ViewIndex /*index*/, AB_AttributeValue * /*valuesArray*/, uint16 /*numItems*/)
{
// no setting of attributes from mailing list pane
return AB_SUCCESS;
}
AB_AttributeValue * AB_MailingListPane::ConvertListAttributesToArray(AB_AttribValueArray * values, uint16 * numItems)
{
uint16 numAttributes = 0;
AB_AttributeValue * newValues = NULL;
if (values)
{
numAttributes = values->GetSize();
if (numAttributes)
{
newValues = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue) * numAttributes);
if (newValues)
for (int i = 0; i < numAttributes; i++)
AB_CopyEntryAttributeValue(values->GetAt(i), &newValues[i]);
}
}
if (numItems)
*numItems = numAttributes;
return newValues;
}
int AB_MailingListPane::SetEntryType()
{
int position = 0;
int status = AB_SUCCESS;
if (!CachedMailingListAttribute(AB_attribEntryType, &position)) // if it is not set already....
{
AB_AttributeValue * newValue = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue));
if (newValue)
{
newValue->attrib = AB_attribEntryType;
newValue->u.entryType = AB_MailingList;
// now add the new value
m_listAttributes.Add(newValue);
}
else
status = AB_OUT_OF_MEMORY;
}
return AB_SUCCESS;
}
int AB_MailingListPane::CommitNewContainer()
{
int status = AB_SUCCESS;
// create an entry in the parent container for our mailing list, set our list attributes then open a container on it.
if (m_newMailingList && m_parentCtr)
{
SetEntryType();
// convert our mailing list attribute array object into an array of attributes
uint16 numAttributes = 0;
AB_AttributeValue * newValues = ConvertListAttributesToArray(&m_listAttributes, &numAttributes);
if (newValues && numAttributes)
{
status = m_parentCtr->AddEntry(newValues, numAttributes, &m_ListABID);
AB_FreeEntryAttributeValues(newValues, numAttributes);
// now create a new container for the mailing list if adding entry succeeded
if (m_ListABID != AB_ABIDUNKNOWN)
status = AB_ContainerInfo::Create(m_context, m_parentCtr, m_ListABID, &m_container);
m_newMailingList = FALSE;
}
else
status = AB_FAILURE; // in order to create a mailing list, we need to have at least one attribute!!!
}
else
status = AB_FAILURE;
return status;
}
int AB_MailingListPane::CommitNakedAddress(AB_MailingListEntry * entry)
{
int status = AB_FAILURE;
AB_AttributeValue * values = NULL;
uint16 numItems = 0;
// winfe is currently passing in an empty naked address for empty mailing lists...filter that out
if (m_container && entry->nakedAddress)
{
if (XP_STRLEN(entry->nakedAddress))
{
status = AB_CreateAttributeValuesForNakedAddress(entry->nakedAddress, &values, &numItems);
if (status == AB_SUCCESS)
{
status = m_container->AddEntry(values, numItems, &entry->entryID);
if (status == AB_SUCCESS) // change entry from a naked address to a ctr entry
{
entry->ctr = m_container;
entry->ctr->Acquire();
XP_FREE(entry->nakedAddress);
entry->nakedAddress = NULL;
}
}
}
AB_FreeEntryAttributeValues(values, numItems);
}
return status;
}
int AB_MailingListPane::CommitEntries() // commit entries to the container
{
// commit mailing list entries by scanning through the view and committing any new entries we find
int status = AB_SUCCESS;
for (int32 index = 0; index < m_entriesView.GetSize(); index++)
{
status = AB_FAILURE;
AB_MailingListEntry * entry = m_entriesView.GetAt(index);
if (entry && entry->newEntry)
{
if (entry->ctr) // if we have a ctr
status = entry->ctr->CopyEntriesTo(m_container, &entry->entryID, 1);
else // it is a naked address
status = CommitNakedAddress(entry);
if (status == AB_SUCCESS)
entry->newEntry = FALSE; // entry has now been committed
} // if entry
else
status = AB_FAILURE;
} // for loop through the view
return status;
}
int AB_MailingListPane::RemoveDeletedEntriesFromContainer()
{
int status = AB_FAILURE;
int32 numEntries = m_deletedEntries.GetSize();
if (numEntries && m_container)
{
ABID * idArray = (ABID *) XP_ALLOC(numEntries * sizeof(ABID));
if (idArray)
{
for (int32 i = 0; i < numEntries; i++)
idArray[i] = m_deletedEntries.GetAt(i);
m_container->DeleteEntries(idArray,numEntries,this);
XP_FREE(idArray);
status = AB_SUCCESS;
}
else
status = AB_OUT_OF_MEMORY;
}
return status;
}
int AB_MailingListPane::CommitChanges()
{
// this function is too big right now...unresolved commit issues: do we abort after the first error or keep going?
// We have a four step commit process....
// (1) If we are a new mailing list, create a mailing list container
// (2) remove any ABIDs from the mailing list container that were deleted from the mailing list pane.
// (3) commit mailing list attribute changes
// (4) commit mailing list entry attributes (this will in turn generate new mailing list entries in the container if necessary)
int status = AB_SUCCESS;
m_commitingEntries = TRUE; // mark ourselves as committing
if (m_newMailingList && m_parentCtr) // if we are new, then use parent ctr to create new entry
status = CommitNewContainer(); // set up m_container in the parent ctr
if (m_parentCtr && m_container && status == AB_SUCCESS)
{
// (2) delete any entries the user deleted from the mailing list pane!
RemoveDeletedEntriesFromContainer();
// (3) commit mailing list attribute changes...
uint16 numAttributes = 0;
AB_AttributeValue * newValues = ConvertListAttributesToArray(&m_listAttributes, &numAttributes);
if (newValues && numAttributes > 0)
{
status = m_parentCtr->SetEntryAttributes(m_ListABID, newValues, numAttributes);
AB_FreeEntryAttributeValues(newValues, numAttributes);
}
// (4) commit mailing list entries by scanning through the view and committing any new entry
status = CommitEntries();
} // m_container
// remember...actually closing the pane will have the effect of releasing the containers
m_commitingEntries = FALSE; // mark ourselves as finished
return status;
}
void AB_MailingListPane::FreeMailingListEntry(AB_MailingListEntry * entry)
{
if (entry)
{
if (entry->ctr)
{
entry->ctr->Release();
entry->ctr = NULL;
}
if (entry->nakedAddress)
XP_FREE(entry->nakedAddress);
XP_FREE(entry);
}
}
int AB_MailingListPane::DeleteEntries(const MSG_ViewIndex * indices, int32 numIndices)
{
// do we need to record the ABIDs we are deleting after we take them out of the view?
// I think we do....then at commit time, we remove them from the mailing list container
for (int32 i = 0; i < numIndices; i++)
if (m_entriesView.IsValidIndex(indices[i]))
{
AB_MailingListEntry * entry = m_entriesView.GetAt(indices[i]);
if (entry)
{
// we only need to add the entryID to our deleted list if it is in the list ctr already and it is not a newEntry...
// if it is a new entry or lives in another ctr, then we don't have to keep track of its removal.
if (entry->entryID != AB_ABIDUNKNOWN && entry->ctr == m_container && !entry->newEntry) // does it really exist in the container?
// add it to our delete cache so that on commit, we remove it from the container
m_deletedEntries.Add((void *) entry->entryID);
// now remove and free any attributes we may have set
StartingUpdate(MSG_NotifyInsertOrDelete, indices[i], -1);
m_entriesView.RemoveAt(indices[i]);
FreeMailingListEntry(entry);
EndingUpdate(MSG_NotifyInsertOrDelete, indices[i], -1);
}
}
return AB_SUCCESS;
}
// inserting, replacing entries into the pane..
int AB_MailingListPane::AddEntry(const MSG_ViewIndex index, AB_MailingListEntry * entry, XP_Bool ReplaceCurrent)
{
MSG_ViewIndex position = m_entriesView.GetSize();
if (m_entriesView.IsValidIndex(index))
position = index;
if (ReplaceCurrent)
DeleteEntries(&position, 1);
StartingUpdate(MSG_NotifyInsertOrDelete, position, 1);
m_entriesView.InsertAt(position, entry);
EndingUpdate(MSG_NotifyInsertOrDelete, position, 1);
return AB_SUCCESS;
}
int AB_MailingListPane::UpdateViewWithEntry(const MSG_ViewIndex /*index*/ /* to insert at */, AB_ContainerInfo * ctr, ABID entryID)
// this function creates a new entry in the view but treats it as an old entry...in other words it was added to the database by
// someone else, not the mailing list pane and as such is already committed to the database...so we don't want to commit it again.
// Do NOT use this function for everyday adding of entries to the miling list pane.
{
if (ctr && entryID != AB_ABIDUNKNOWN)
{
// make sure the entry is not already in the view...
MSG_ViewIndex index = GetIndexForABID(ctr, entryID);
if (index == MSG_VIEWINDEXNONE) // not found in our view already...
{
// make the entry then call insert or replace handler...
AB_MailingListEntry * entry = (AB_MailingListEntry *) XP_ALLOC(sizeof(AB_MailingListEntry));
if (entry)
{
entry->ctr = ctr;
entry->ctr->Acquire(); // will release when view is closed...
entry->entryID = entryID;
entry->nakedAddress = NULL;
entry->newEntry = FALSE; // because we are adding an entry that was already committed
return AddEntry(index, entry, FALSE /* do not replace any existing entries */);
}
}
}
return AB_FAILURE;
}
int AB_MailingListPane::AddEntry(const MSG_ViewIndex index, AB_NameCompletionCookie * cookie, XP_Bool ReplaceCurrent)
{
if (cookie)
{
if (cookie->GetEntryContainer())
{
// make the entry then call insert or replace handler...
AB_MailingListEntry * entry = (AB_MailingListEntry *) XP_ALLOC(sizeof(AB_MailingListEntry));
if (entry)
{
entry->ctr = cookie->GetEntryContainer();
entry->ctr->Acquire(); // will release when view is closed...
entry->entryID = cookie->GetEntryABID();
entry->nakedAddress = NULL;
entry->newEntry = TRUE;
return AddEntry(index, entry, ReplaceCurrent);
}
}
else // otherwise, try it as a naked address...
return AddEntry(index, cookie->GetNakedAddress(), ReplaceCurrent);
}
return AB_FAILURE;
}
int AB_MailingListPane::AddEntry(const MSG_ViewIndex index, const char * nakedAddress, XP_Bool ReplaceCurrent)
{
int status = AB_SUCCESS;
if (nakedAddress)
{
AB_MailingListEntry * entry = (AB_MailingListEntry *) XP_ALLOC(sizeof(AB_MailingListEntry));
if (entry)
{
entry->entryID = AB_ABIDUNKNOWN;
entry->ctr = NULL;
entry->nakedAddress = XP_STRDUP(nakedAddress);
entry->newEntry = TRUE;
status = AddEntry(index, entry, ReplaceCurrent);
if (status != AB_SUCCESS)
FreeMailingListEntry(entry);
}
else
status = AB_OUT_OF_MEMORY;
}
return status;
}
int AB_MailingListPane::InsertEntry (const MSG_ViewIndex index)
{
// okay, we want to insert an entry at the specified index
AB_MailingListEntry * entry = new AB_MailingListEntry;
if (entry)
{
entry->entryID = AB_ABIDUNKNOWN; // we are inserting a new (blank) mailing list entry
MSG_ViewIndex position = m_entriesView.GetSize(); // default is always end of view....
if (m_entriesView.IsValidIndex(index))
position = index;
// notify FE that we have inserted an entry
StartingUpdate(MSG_NotifyInsertOrDelete, position, 1);
m_entriesView.InsertAt(position, entry);
EndingUpdate(MSG_NotifyInsertOrDelete, position, 1);
return AB_SUCCESS;
}
return AB_FAILURE;
}
int AB_MailingListPane::ReplaceEntry (const MSG_ViewIndex /* index */)
{
return AB_SUCCESS;
}
/*****************************************************************************
Mailing List Pane -> Do command and command status
******************************************************************************/
ABErr AB_MailingListPane::DoCommand(MSG_CommandType command, MSG_ViewIndex * indices, int32 numIndices)
{
switch ((AB_CommandType) command)
{
case AB_ReplaceLineCmd: // we used to support these commands...but not anymore...they are phasing out
case AB_InsertLineCmd:
break;
case AB_DeleteCmd:
return DeleteEntries(indices, numIndices);
default:
break;
}
return AB_SUCCESS;
}
ABErr AB_MailingListPane::GetCommandStatus(MSG_CommandType command, const MSG_ViewIndex * /* indices */, int32 numIndices, XP_Bool * IsSelectableState,
MSG_COMMAND_CHECK_STATE * checkedState, const char ** displayString, XP_Bool * pluralState)
{
// Our defaults are going to be state = MSG_NotUsed, enabled = FALSE, and displayText = 0;
const char * displayText = 0;
XP_Bool enabled = FALSE;
MSG_COMMAND_CHECK_STATE state = MSG_NotUsed;
XP_Bool selected = (numIndices > 0);
XP_Bool plural = FALSE;
switch( (AB_CommandType) command)
{
case AB_DeleteCmd:
enabled = selected; // if something is selected, then we can enable this command
displayText = XP_GetString(XP_FILTER_DELETE); // should verify this resource string...I got it from 4.0
break;
case AB_ReplaceLineCmd: // no longer supportng these cmds
case AB_InsertLineCmd:
enabled = FALSE;
break;
default:
break;
}
if (IsSelectableState)
*IsSelectableState = enabled;
if (pluralState)
*pluralState = plural;
if (checkedState)
*checkedState = state;
if (displayString)
*displayString = displayText;
return AB_SUCCESS;
}
int AB_MailingListPane::UpdateView()
{
// okay, we have no idea if things were added or deleted behind us...
// expensive operation.......try to avoid having to call this.
// make one pass of m_container looking for additions that we don't have...
if (m_container)
{
ABID entryID = AB_ABIDUNKNOWN;
for (MSG_ViewIndex index = 0; index < m_container->GetNumEntries(); index++)
{
entryID = m_container->GetABIDForIndex(index);
if (entryID != AB_ABIDUNKNOWN)
{
// scan through our view, making sure we have the entry
XP_Bool found = FALSE;
for (MSG_ViewIndex entriesIndex = 0; entriesIndex < (uint32) m_entriesView.GetSize() && !found; entriesIndex++)
{
AB_MailingListEntry * entry = GetEntryForIndex(entriesIndex);
if (entry && entry->ctr == m_container && entry->entryID == entryID) // match??
found = TRUE;
}
if (!found) // our view doesn't have the entry so add it....
UpdateViewWithEntry(index, m_container,entryID);
}
}
entryID = AB_ABIDUNKNOWN;
// make a pass removing any entries which were removed from us behind the scenes...
for (MSG_ViewIndex entriesIndex = 0; entriesIndex < (uint32) m_entriesView.GetSize(); entriesIndex++)
{
AB_MailingListEntry * entry = GetEntryForIndex(entriesIndex);
if (entry)
{
if (m_container == entry->ctr)
DeleteEntries(&entriesIndex, 1);
}
}
}
return AB_SUCCESS;
}
/*****************************************************************************
Mailing List Pane -> Drag and Drop
******************************************************************************/
int AB_MailingListPane::DragEntriesIntoContainer(const MSG_ViewIndex * indices, int32 numIndices, AB_ContainerInfo * destContainer,
AB_DragEffect /*request*/)
{
// you should be able to copy or move entries from the mailing list into other ctrs. This is a complicated operation.
// Just allowing copy for now because moving is ugly. Remember, the entries in the mailing list pane do not all live in the
// ctr unless they have been committed. So we really need to process each one individually.
int status = AB_FAILURE;
if (destContainer && numIndices && indices)
{
// extract src ctr for each selected index and perform the action on it.
for (int32 i = 0; i < numIndices; i++)
{
AB_MailingListEntry * entry = GetEntryForIndex(indices[i]);
if (entry && entry->ctr && (entry->entryID != AB_ABIDUNKNOWN)) // ignore naked addresses for now
{
if (entry->ctr->GetType() == AB_LDAPContainer) // if src container is LDAP, build ldap url
AB_ImportLDAPEntriesIntoContainer(this, &indices[i], 1, destContainer);
else // always perform a copy for now...
{
AB_AddressCopyInfoState state = AB_CopyInfoCopy;
// AB_CreateAndRunCopyInfoUrl wants its own copy of the IDArray...so let's give it to them...
ABID * entryID = (ABID *) XP_ALLOC(sizeof(ABID));
if (entryID)
{
*entryID = entry->entryID;
AB_CreateAndRunCopyInfoUrl(this, entry->ctr, entryID, 1, destContainer, state);
}
else
status = AB_OUT_OF_MEMORY;
}
}
}
status = AB_SUCCESS;
}
return status;
}
AB_DragEffect AB_MailingListPane::DragEntriesIntoContainerStatus(const MSG_ViewIndex * /*indices*/, int32 /*numIndices*/, AB_ContainerInfo * destContainer,
AB_DragEffect request)
{
// ask dest ctr if it accepts entries...LDAP doesn't..MList and PAB should...
// if we are an LDAP ctr...we only support copying to destination...
XP_Bool mustCopy = FALSE;
XP_Bool destAccepts = FALSE;
if (m_container && destContainer) // make sure both ctrs are around...
{
if (m_container->CanDeleteEntries())
mustCopy = TRUE;
if (destContainer->AcceptsNewEntries())
destAccepts = TRUE;
if (destAccepts)
if (mustCopy)
return (AB_DragEffect) (request & AB_Require_Copy);
else
if ((request & AB_Require_Move) == AB_Require_Move)
return AB_Require_Move;
else // dest does accept and it doesn't have to be a copy so give them what they want
return request;
}
return AB_Drag_Not_Allowed;
}
/***************************************************************************
AB_PropertySheet base class definitions. AB_PersonPane and AB_MailingListPane
are both AB_PropertySheets. We use this so we can have a generic AB_ABPaneView
class later on.
*****************************************************************************/
AB_PropertySheet::AB_PropertySheet(AB_PaneAnnouncer * announcer)
{
m_abPaneView = new AB_ABPaneView(announcer, this);
}
AB_PropertySheet::~AB_PropertySheet()
{
if (m_abPaneView)
delete m_abPaneView;
}
/****************************************************************************
Person Entry Pane definitions here....(and helper AB_ABPaneView class)
*****************************************************************************/
AB_ABPaneView::AB_ABPaneView(AB_PaneAnnouncer * announcer, AB_PropertySheet * propSheet)
{
if (propSheet)
m_propertySheet = propSheet;
else
m_propertySheet = NULL;
if (announcer)
{
m_paneAnnouncer = announcer;
m_paneAnnouncer->AddListener(this);
}
else
m_paneAnnouncer = NULL;
}
AB_ABPaneView::~AB_ABPaneView()
{
if (m_paneAnnouncer)
{
m_paneAnnouncer->RemoveListener(this); // I'm going away!
m_paneAnnouncer = NULL;
}
}
void AB_ABPaneView::OnAnnouncerGoingAway(AB_PaneAnnouncer * instigator)
{
if (instigator == m_paneAnnouncer)
{
m_paneAnnouncer->RemoveListener(this);
m_paneAnnouncer = NULL;
if (m_propertySheet)
m_propertySheet->OnAnnouncerGoingAway(instigator); // forward the notification onto the person pane
}
}
/* AB_PersonPane */
AB_PersonPane::AB_PersonPane(MWContext * context, MSG_Master * master, AB_ContainerInfo * ctr, ABID entryID,
AB_PaneAnnouncer * announcer, XP_Bool identityPane) : MSG_Pane(context, master), AB_ABIDBasedContainerListener(), AB_PropertySheet(announcer)
{
m_container = ctr;
m_entryID = entryID;
// look up ABID in container, if it exists, load attributes set.
if (m_container)
m_newEntry = !m_container->IsInContainer(entryID);
else
m_newEntry = TRUE;
m_identityPane = identityPane;
if (m_identityPane)
m_newEntry = FALSE;
Initialize();
}
/* static */ int AB_PersonPane::CreateIdentityPane(MWContext * context, MSG_Master * master, AB_AttributeValue * identityValues, uint16 numItems, MSG_Pane ** pane)
{
int status = AB_SUCCESS;
AB_PersonPane * pPane = NULL;
if (pane)
{
pPane = new AB_PersonPane(context, master, NULL,AB_ABIDUNKNOWN, NULL, TRUE);
if (pPane)
status = pPane->InitializeWithAttributes(identityValues, numItems);
else
status = AB_FAILURE;
*pane = pPane;
}
return status;
}
AB_PersonPane::~AB_PersonPane()
{
XP_ASSERT(m_container == NULL);
XP_ASSERT(m_values.GetSize() == 0);;
}
void AB_PersonPane::OnAnnouncerGoingAway(AB_PaneAnnouncer * /* announcer */)
{
// since we were tied to a pane, we must now instruct the FEs to close us
FE_PaneChanged(this, FALSE, MSG_PaneClose, 0); // we are losing our container!!!
}
int AB_PersonPane::CloseSelf() // non-static version
{
if (m_container)
{
m_container->RemoveListener(this);
m_container->Release();
m_container = NULL;
}
for (int i = 0; i < m_values.GetSize(); i++)
AB_FreeEntryAttributeValue(m_values.GetAt(i));
m_values.RemoveAll();
return AB_SUCCESS;
}
/* static */ int AB_PersonPane::Close(AB_PersonPane * pane)
{
// eventually we will have to destroy our attribute values array if it is still around (i.e. user was never committed)
if (pane)
{
pane->CloseSelf();
delete pane;
}
return AB_SUCCESS;
}
void AB_PersonPane::Initialize()
{
if (m_container)
{
m_container->AddListener(this);
m_container->Acquire(); // ref count our container!
}
}
/* Use this function to load the property sheet with a set of attribute values. The property sheet makes copies of
the attributes...you are still responsible for freeing your attrib value array */
int AB_PersonPane::InitializeWithAttributes(AB_AttributeValue * values, uint16 numItems)
{
return SetAttributes(values, numItems);
}
MSG_PaneType AB_PersonPane::GetPaneType()
{
return AB_PERSONENTRYPANE;
}
void AB_PersonPane::OnContainerAttribChange(AB_ContainerInfo * /* ctr */, AB_NOTIFY_CODE /* code */, AB_ContainerListener * /* instigator */)
{
return; // we don't show any container attribs!
}
void AB_PersonPane::OnContainerEntryChange (AB_ContainerInfo * /* ctr */, AB_NOTIFY_CODE code, ABID entryID, AB_ContainerListener * /* instigator */ )
{
if (entryID == m_entryID) // are we effected?
{
switch(code)
{
case AB_NotifyDeleted:
FE_PaneChanged(this, FALSE, MSG_PaneClose, 0);
break;
case AB_NotifyPropertyChanged:
FE_PaneChanged(this, FALSE, MSG_PaneChanged, 0);
break;
default:
break;
// do nothing
}
}
}
void AB_PersonPane::OnAnnouncerGoingAway(AB_ContainerAnnouncer * /* instigator */)
{
FE_PaneChanged(this, FALSE, MSG_PaneClose, 0); // we are losing our container!!!
}
AB_ContainerInfo * AB_PersonPane::GetContainerForPerson()
{
return m_container; // should we pass back a const return type instead??
}
ABID AB_PersonPane::GetABIDForPerson()
{
return m_entryID;
}
XP_Bool AB_PersonPane::CachedAttributePosition(AB_AttribID attrib, int * position)
// returns the position in m_values if that attribute is stored there. returns TRUE if found, FALSE otherwise.
{
for (int i = 0; i < m_values.GetSize(); i++)
if (m_values.GetAt(i)->attrib == attrib)
{
*position = i;
return TRUE;
}
*position = 0;
return FALSE;
}
int AB_PersonPane::SetAttributes(AB_AttributeValue * valuesArray, uint16 numItems)
{
int position = 0;
// step through the array of attribute values and add them to our pane
for (uint16 i = 0; i < numItems; i++)
{
AB_AttributeValue * newValue = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue));
if (newValue)
{
AB_CopyEntryAttributeValue(&valuesArray[i], newValue); // copy new attribute
// determine if it is in our list already...
if (CachedAttributePosition(valuesArray[i].attrib, &position))
{
AB_FreeEntryAttributeValue(m_values.GetAt(position));
m_values.RemoveAt(position);
m_values.InsertAt(position, newValue);
}
else
m_values.Add(newValue);
}
}
return AB_SUCCESS;
}
int AB_PersonPane::GetAttributes(AB_AttribID * attribs, AB_AttributeValue ** valuesArray, uint16 * numItems)
{
// in the long run, we are either going to want to return attributes from the database (if it is not a new
// entry and they have not set any attributes) OR return our cache of attributes that have previously been set.
uint16 numItemsSet = 0;
int position = 0;
AB_AttributeValue * values = NULL;
if (*numItems > 0)
{
values = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue) * (*numItems));
if (values)
for (uint16 i = 0; i < *numItems; i++)
{
if (CachedAttributePosition(attribs[i], &position)) // check if it is one of our cached attributes
AB_CopyEntryAttributeValue(m_values.GetAt(position), &values[numItemsSet++]);
else
if (!m_newEntry && m_container) // does it exist in the container?
if (m_container->GetEntryAttribute(this, m_entryID, attribs[i], &values[numItemsSet]) == AB_SUCCESS)
numItemsSet++;
}
}
*valuesArray = values;
*numItems = numItemsSet;
return AB_SUCCESS;
}
int AB_PersonPane::SetEntryType()
{
int position = 0;
int status = AB_SUCCESS;
if (!CachedAttributePosition(AB_attribEntryType, &position)) // if it is not set already....
{
AB_AttributeValue * newValue = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue));
if (newValue)
{
newValue->attrib = AB_attribEntryType;
newValue->u.entryType = AB_Person;
// now add the new value
m_values.Add(newValue);
}
else
status = AB_OUT_OF_MEMORY;
}
return AB_SUCCESS;
}
int AB_PersonPane::CommitIdentityPane(AB_AttributeValue * values, uint16 numAttributes) // write any attributes out to the personal identity vcard which is stored in prefs.
{
int status = AB_SUCCESS;
if (values)
{
char * vCard = NULL;
status = AB_ConvertAttribValuesToVCard(values, numAttributes, &vCard);
if (vCard)
{
status = AB_ExportVCardToPrefs(vCard);
XP_FREE(vCard);
}
}
return status;
}
int AB_PersonPane::CommitChanges()
{
int status = AB_SUCCESS;
// write out any cached attributes to the container
if (m_values.GetSize() > 0)
{
if (m_newEntry)
SetEntryType();
uint16 numAttributes = m_values.GetSize(); // we already know this is > 0
AB_AttributeValue * newValues = (AB_AttributeValue *) XP_ALLOC(sizeof(AB_AttributeValue) * numAttributes);
if (newValues)
{
for (int i = 0; i < m_values.GetSize(); i++)
AB_CopyEntryAttributeValue(m_values.GetAt(i), &newValues[i]);
if (m_identityPane)
status = CommitIdentityPane(newValues, numAttributes);
else
if (m_newEntry && m_container)
status = m_container->AddEntry(newValues, numAttributes, &m_entryID);
else
if (m_container) // entry must already exist....
status = m_container->SetEntryAttributes(m_entryID, newValues, numAttributes);
AB_FreeEntryAttributeValues(newValues, numAttributes);
}
else
status = AB_OUT_OF_MEMORY;
}
return status;
}
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