diff options
Diffstat (limited to 'src/modules/clist/clcitems.cpp')
| -rw-r--r-- | src/modules/clist/clcitems.cpp | 1408 |
1 files changed, 705 insertions, 703 deletions
diff --git a/src/modules/clist/clcitems.cpp b/src/modules/clist/clcitems.cpp index b3a79541f6..5e78b3e00c 100644 --- a/src/modules/clist/clcitems.cpp +++ b/src/modules/clist/clcitems.cpp @@ -1,703 +1,705 @@ -/*
-
-Miranda NG: the free IM client for Microsoft* Windows*
-
-Copyright (c) 2012-14 Miranda NG project (http://miranda-ng.org),
-Copyright (c) 2000-12 Miranda IM project,
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include "..\..\core\commonheaders.h"
-#include "clc.h"
-
-//routines for managing adding/removal of items in the list, including sorting
-
-int fnAddItemToGroup(ClcGroup *group, int iAboveItem)
-{
- ClcContact* newItem = cli.pfnCreateClcContact();
- newItem->type = CLCIT_DIVIDER;
- newItem->flags = 0;
- newItem->szText[0] = '\0';
- memset(newItem->iExtraImage, 0xFF, sizeof(newItem->iExtraImage));
-
- List_Insert((SortedList*)&group->cl, newItem, iAboveItem);
- return iAboveItem;
-}
-
-ClcGroup* fnAddGroup(HWND hwnd, struct ClcData *dat, const TCHAR *szName, DWORD flags, int groupId, int calcTotalMembers)
-{
- TCHAR *pBackslash, *pNextField, szThisField[ SIZEOF(dat->list.cl.items[0]->szText) ];
- ClcGroup *group = &dat->list;
- int i, compareResult;
-
- dat->needsResort = 1;
- if (!(GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_USEGROUPS))
- return &dat->list;
-
- pNextField = (TCHAR*)szName;
- do {
- pBackslash = _tcschr(pNextField, '\\');
- if (pBackslash == NULL) {
- lstrcpyn(szThisField, pNextField, SIZEOF(szThisField));
- pNextField = NULL;
- }
- else {
- lstrcpyn(szThisField, pNextField, min(SIZEOF(szThisField), pBackslash - pNextField + 1));
- pNextField = pBackslash + 1;
- }
- compareResult = 1;
- for (i=0; i < group->cl.count; i++) {
- if (group->cl.items[i]->type == CLCIT_CONTACT)
- break;
- if (group->cl.items[i]->type != CLCIT_GROUP)
- continue;
- compareResult = lstrcmp(szThisField, group->cl.items[i]->szText);
- if (compareResult == 0) {
- if (pNextField == NULL && flags != (DWORD) - 1) {
- group->cl.items[i]->groupId = (WORD) groupId;
- group = group->cl.items[i]->group;
- group->expanded = (flags & GROUPF_EXPANDED) != 0;
- group->hideOffline = (flags & GROUPF_HIDEOFFLINE) != 0;
- group->groupId = groupId;
- }
- else
- group = group->cl.items[i]->group;
- break;
- }
- if (pNextField == NULL && group->cl.items[i]->groupId == 0)
- break;
- if (!(dat->exStyle & CLS_EX_SORTGROUPSALPHA) && groupId && group->cl.items[i]->groupId > groupId)
- break;
- }
- if (compareResult) {
- if (groupId == 0)
- return NULL;
- i = cli.pfnAddItemToGroup(group, i);
- group->cl.items[i]->type = CLCIT_GROUP;
- lstrcpyn(group->cl.items[i]->szText, szThisField, SIZEOF(group->cl.items[i]->szText));
- group->cl.items[i]->groupId = (WORD) (pNextField ? 0 : groupId);
- group->cl.items[i]->group = (ClcGroup *) mir_alloc(sizeof(ClcGroup));
- group->cl.items[i]->group->parent = group;
- group = group->cl.items[i]->group;
- memset(&group->cl, 0, sizeof(group->cl));
- group->cl.increment = 10;
- if (flags == (DWORD) - 1 || pNextField != NULL) {
- group->expanded = 0;
- group->hideOffline = 0;
- }
- else {
- group->expanded = (flags & GROUPF_EXPANDED) != 0;
- group->hideOffline = (flags & GROUPF_HIDEOFFLINE) != 0;
- }
- group->groupId = pNextField ? 0 : groupId;
- group->totalMembers = 0;
- if (flags != (DWORD) - 1 && pNextField == NULL && calcTotalMembers) {
- DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
- for (MCONTACT hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) {
- ClcCacheEntry *cache = cli.pfnGetCacheEntry(hContact);
- if (!lstrcmp(cache->tszGroup, szName) && (style & CLS_SHOWHIDDEN || !cache->bIsHidden))
- group->totalMembers++;
- }
- }
- }
- }
- while (pNextField);
- return group;
-}
-
-void fnFreeContact(ClcContact* p)
-{
- if (p->type == CLCIT_GROUP) {
- cli.pfnFreeGroup(p->group);
- mir_free(p->group);
- p->group = NULL;
- }
-}
-
-void fnFreeGroup(ClcGroup *group)
-{
- int i;
- for (i=0; i < group->cl.count; i++) {
- cli.pfnFreeContact(group->cl.items[i]);
- mir_free(group->cl.items[i]);
- }
- if (group->cl.items)
- mir_free(group->cl.items);
- group->cl.limit = group->cl.count = 0;
- group->cl.items = NULL;
-}
-
-static int iInfoItemUniqueHandle = 0;
-int fnAddInfoItemToGroup(ClcGroup *group, int flags, const TCHAR *pszText)
-{
- int i=0;
-
- if (flags & CLCIIF_BELOWCONTACTS)
- i = group->cl.count;
- else if (flags & CLCIIF_BELOWGROUPS) {
- for (; i < group->cl.count; i++)
- if (group->cl.items[i]->type == CLCIT_CONTACT)
- break;
- }
- else
- for (; i < group->cl.count; i++)
- if (group->cl.items[i]->type != CLCIT_INFO)
- break;
- i = cli.pfnAddItemToGroup(group, i);
- iInfoItemUniqueHandle = LOWORD(iInfoItemUniqueHandle+1);
- if (iInfoItemUniqueHandle == 0)
- ++iInfoItemUniqueHandle;
- group->cl.items[i]->type = CLCIT_INFO;
- group->cl.items[i]->flags = (BYTE) flags;
- group->cl.items[i]->hContact = (MCONTACT)++iInfoItemUniqueHandle;
- lstrcpyn(group->cl.items[i]->szText, pszText, SIZEOF(group->cl.items[i]->szText));
- return i;
-}
-
-int fnAddContactToGroup(struct ClcData *dat, ClcGroup *group, MCONTACT hContact)
-{
- int i, index = -1;
-
- dat->needsResort = 1;
- for (i = group->cl.count - 1; i >= 0; i--) {
- if (group->cl.items[i]->hContact == hContact)
- return i;
-
- if (index == -1)
- if (group->cl.items[i]->type != CLCIT_INFO || !(group->cl.items[i]->flags & CLCIIF_BELOWCONTACTS))
- index = i;
- }
-
- i = cli.pfnAddItemToGroup(group, index + 1);
- char *szProto = GetContactProto(hContact);
- group->cl.items[i]->type = CLCIT_CONTACT;
- group->cl.items[i]->iImage = CallService(MS_CLIST_GETCONTACTICON, hContact, 0);
- group->cl.items[i]->hContact = hContact;
- group->cl.items[i]->proto = szProto;
- if (szProto != NULL && !cli.pfnIsHiddenMode(dat, db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE)))
- group->cl.items[i]->flags |= CONTACTF_ONLINE;
- WORD apparentMode = szProto != NULL ? db_get_w(hContact, szProto, "ApparentMode", 0) : 0;
- if (apparentMode == ID_STATUS_OFFLINE)
- group->cl.items[i]->flags |= CONTACTF_INVISTO;
- else if (apparentMode == ID_STATUS_ONLINE)
- group->cl.items[i]->flags |= CONTACTF_VISTO;
- else if (apparentMode)
- group->cl.items[i]->flags |= CONTACTF_VISTO | CONTACTF_INVISTO;
- if (db_get_b(hContact, "CList", "NotOnList", 0))
- group->cl.items[i]->flags |= CONTACTF_NOTONLIST;
- DWORD idleMode = szProto != NULL ? db_get_dw(hContact, szProto, "IdleTS", 0) : 0;
- if (idleMode)
- group->cl.items[i]->flags |= CONTACTF_IDLE;
- lstrcpyn(group->cl.items[i]->szText, cli.pfnGetContactDisplayName(hContact, 0), SIZEOF(group->cl.items[i]->szText));
-
- ClcCacheEntry *p = cli.pfnGetCacheEntry(hContact);
- if (p != NULL)
- replaceStrT(p->tszGroup, NULL);
-
- return i;
-}
-
-void fnAddContactToTree(HWND hwnd, struct ClcData *dat, MCONTACT hContact, int updateTotalCount, int checkHideOffline)
-{
- ClcGroup *group;
- DBVARIANT dbv;
- DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
- WORD status = ID_STATUS_OFFLINE;
- char *szProto = GetContactProto(hContact);
-
- dat->needsResort = 1;
- if (style & CLS_NOHIDEOFFLINE)
- checkHideOffline = 0;
- if (checkHideOffline)
- if (szProto != NULL)
- status = db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE);
-
- if (db_get_ts(hContact, "CList", "Group", &dbv))
- group = &dat->list;
- else {
- group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, (DWORD) - 1, 0, 0);
- if (group == NULL) {
- int i, len;
- DWORD groupFlags;
- TCHAR *szGroupName;
- if (!(style & CLS_HIDEEMPTYGROUPS)) {
- mir_free(dbv.ptszVal);
- return;
- }
- if (checkHideOffline && cli.pfnIsHiddenMode(dat, status)) {
- for (i = 1;; i++) {
- szGroupName = cli.pfnGetGroupName(i, &groupFlags);
- if (szGroupName == NULL) {
- mir_free(dbv.ptszVal);
- return;
- }
- if (!lstrcmp(szGroupName, dbv.ptszVal))
- break;
- }
- if (groupFlags & GROUPF_HIDEOFFLINE) {
- mir_free(dbv.ptszVal);
- return;
- }
- }
- for (i = 1;; i++) {
- szGroupName = cli.pfnGetGroupName(i, &groupFlags);
- if (szGroupName == NULL) {
- mir_free(dbv.ptszVal);
- return;
- }
- if (!lstrcmp(szGroupName, dbv.ptszVal))
- break;
- len = lstrlen(szGroupName);
- if (!_tcsncmp(szGroupName, dbv.ptszVal, len) && dbv.ptszVal[len] == '\\')
- cli.pfnAddGroup(hwnd, dat, szGroupName, groupFlags, i, 1);
- }
- group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, groupFlags, i, 1);
- }
- mir_free(dbv.ptszVal);
- }
- if (checkHideOffline) {
- if (cli.pfnIsHiddenMode(dat, status) && (style & CLS_HIDEOFFLINE || group->hideOffline)) {
- if (updateTotalCount)
- group->totalMembers++;
- return;
- }
- }
- cli.pfnAddContactToGroup(dat, group, hContact);
- if (updateTotalCount)
- group->totalMembers++;
-}
-
-ClcGroup* fnRemoveItemFromGroup(HWND hwnd, ClcGroup *group, ClcContact *contact, int updateTotalCount)
-{
- int iContact;
- if ((iContact = List_IndexOf((SortedList*)&group->cl, contact)) == -1)
- return group;
-
- if (contact->type == CLCIT_CONTACT) {
- if (updateTotalCount)
- group->totalMembers--;
-
- ClcCacheEntry *p = cli.pfnGetCacheEntry(contact->hContact);
- if (p != NULL)
- replaceStrT(p->tszGroup, NULL);
- }
-
- cli.pfnFreeContact(group->cl.items[iContact]);
- mir_free(group->cl.items[iContact]);
- List_Remove((SortedList*)&group->cl, iContact);
-
- if ((GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_HIDEEMPTYGROUPS) && group->cl.count == 0 && group->parent != NULL)
- for (int i=0; i < group->parent->cl.count; i++)
- if (group->parent->cl.items[i]->type == CLCIT_GROUP && group->parent->cl.items[i]->groupId == group->groupId)
- return cli.pfnRemoveItemFromGroup(hwnd, group->parent, group->parent->cl.items[i], 0);
-
- return group;
-}
-
-void fnDeleteItemFromTree(HWND hwnd, MCONTACT hItem)
-{
- ClcContact *contact;
- ClcGroup *group;
- struct ClcData *dat = (struct ClcData *) GetWindowLongPtr(hwnd, 0);
-
- dat->needsResort = 1;
- if (!cli.pfnFindItem(hwnd, dat, hItem, &contact, &group, NULL)) {
- DBVARIANT dbv;
- int i, nameOffset;
- if (!IsHContactContact(hItem))
- return;
- if (db_get_ts(hItem, "CList", "Group", &dbv))
- return;
-
- //decrease member counts of all parent groups too
- group = &dat->list;
- nameOffset = 0;
- for (i=0;; i++) {
- if (group->scanIndex == group->cl.count)
- break;
- if (group->cl.items[i]->type == CLCIT_GROUP) {
- int len = lstrlen(group->cl.items[i]->szText);
- if (!_tcsncmp(group->cl.items[i]->szText, dbv.ptszVal + nameOffset, len) &&
- (dbv.ptszVal[nameOffset + len] == '\\' || dbv.ptszVal[nameOffset + len] == '\0')) {
- group->totalMembers--;
- if (dbv.ptszVal[nameOffset + len] == '\0')
- break;
- }
- }
- }
- mir_free(dbv.ptszVal);
- }
- else cli.pfnRemoveItemFromGroup(hwnd, group, contact, 1);
-}
-
-void fnRebuildEntireList(HWND hwnd, struct ClcData *dat)
-{
- DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
- ClcGroup *group;
-
- dat->list.expanded = 1;
- dat->list.hideOffline = db_get_b(NULL, "CLC", "HideOfflineRoot", 0) && style&CLS_USEGROUPS;
- dat->list.cl.count = dat->list.cl.limit = 0;
- dat->selection = -1;
-
- for (int i = 1;; i++) {
- DWORD groupFlags;
- TCHAR *szGroupName = cli.pfnGetGroupName(i, &groupFlags);
- if (szGroupName == NULL)
- break;
- cli.pfnAddGroup(hwnd, dat, szGroupName, groupFlags, i, 0);
- }
-
- for (MCONTACT hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) {
- if (style & CLS_SHOWHIDDEN || !db_get_b(hContact, "CList", "Hidden", 0)) {
- DBVARIANT dbv;
- if (db_get_ts(hContact, "CList", "Group", &dbv))
- group = &dat->list;
- else {
- group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, (DWORD) - 1, 0, 0);
- if (group == NULL && style & CLS_SHOWHIDDEN) group = &dat->list;
- mir_free(dbv.ptszVal);
- }
-
- if (group != NULL) {
- group->totalMembers++;
-
- if (dat->filterSearch && dat->szQuickSearch[0] != '\0') {
- TCHAR *name = cli.pfnGetContactDisplayName(hContact, 0);
- TCHAR *lowered_name = CharLowerW(NEWTSTR_ALLOCA(name));
- TCHAR *lowered_search = CharLowerW(NEWTSTR_ALLOCA(dat->szQuickSearch));
-
- if (_tcsstr(lowered_name, lowered_search))
- cli.pfnAddContactToGroup(dat, group, hContact);
- }
- else if (!(style & CLS_NOHIDEOFFLINE) && (style & CLS_HIDEOFFLINE || group->hideOffline)) {
- char *szProto = GetContactProto(hContact);
- if (szProto == NULL) {
- if (!cli.pfnIsHiddenMode(dat, ID_STATUS_OFFLINE))
- cli.pfnAddContactToGroup(dat, group, hContact);
- }
- else if (!cli.pfnIsHiddenMode(dat, db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE)))
- cli.pfnAddContactToGroup(dat, group, hContact);
- }
- else cli.pfnAddContactToGroup(dat, group, hContact);
- }
- }
- }
-
- if (style & CLS_HIDEEMPTYGROUPS) {
- group = &dat->list;
- group->scanIndex = 0;
- for (;;) {
- if (group->scanIndex == group->cl.count) {
- group = group->parent;
- if (group == NULL)
- break;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) {
- if (group->cl.items[group->scanIndex]->group->cl.count == 0) {
- group = cli.pfnRemoveItemFromGroup(hwnd, group, group->cl.items[group->scanIndex], 0);
- }
- else {
- group = group->cl.items[group->scanIndex]->group;
- group->scanIndex = 0;
- }
- continue;
- }
- group->scanIndex++;
- }
- }
-
- cli.pfnSortCLC(hwnd, dat, 0);
- cli.pfnSetAllExtraIcons(0);
-}
-
-int fnGetGroupContentsCount(ClcGroup *group, int visibleOnly)
-{
- int count = group->cl.count;
- ClcGroup *topgroup = group;
-
- group->scanIndex = 0;
- for (;;) {
- if (group->scanIndex == group->cl.count) {
- if (group == topgroup)
- break;
- group = group->parent;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP && (!visibleOnly || group->cl.items[group->scanIndex]->group->expanded)) {
- group = group->cl.items[group->scanIndex]->group;
- group->scanIndex = 0;
- count += group->cl.count;
- continue;
- }
- group->scanIndex++;
- }
- return count;
-}
-
-static int __cdecl GroupSortProc(const void* p1, const void* p2)
-{
- ClcContact **contact1 = (ClcContact**)p1, **contact2 = (ClcContact**)p2;
-
- return lstrcmpi(contact1[0]->szText, contact2[0]->szText);
-}
-
-static int __cdecl ContactSortProc(const void* p1, const void* p2)
-{
- ClcContact **contact1 = (ClcContact**)p1, **contact2 = (ClcContact**)p2;
-
- int result = cli.pfnCompareContacts(contact1[0], contact2[0]);
- if (result)
- return result;
- //nothing to distinguish them, so make sure they stay in the same order
- return (int)((INT_PTR) contact2[0]->hContact - (INT_PTR) contact1[0]->hContact);
-}
-
-static void InsertionSort(ClcContact **pContactArray, int nArray, int (*CompareProc) (const void *, const void *))
-{
- int i, j;
- ClcContact* testElement;
-
- for (i = 1; i < nArray; i++) {
- if (CompareProc(&pContactArray[i - 1], &pContactArray[i]) > 0) {
- testElement = pContactArray[i];
- for (j = i - 2; j >= 0; j--)
- if (CompareProc(&pContactArray[j], &testElement) <= 0)
- break;
- j++;
- memmove(&pContactArray[j + 1], &pContactArray[j], sizeof(void*) * (i - j));
- pContactArray[j] = testElement;
- }
- }
-}
-
-static void SortGroup(struct ClcData *dat, ClcGroup *group, int useInsertionSort)
-{
- int i, sortCount;
-
- for (i = group->cl.count - 1; i >= 0; i--) {
- if (group->cl.items[i]->type == CLCIT_DIVIDER) {
- mir_free(group->cl.items[i]);
- List_Remove((SortedList*)&group->cl, i);
- }
- }
-
- for (i=0; i < group->cl.count; i++)
- if (group->cl.items[i]->type != CLCIT_INFO)
- break;
- if (i > group->cl.count - 2)
- return;
- if (group->cl.items[i]->type == CLCIT_GROUP) {
- if (dat->exStyle & CLS_EX_SORTGROUPSALPHA) {
- for (sortCount = 0; i + sortCount < group->cl.count; sortCount++)
- if (group->cl.items[i + sortCount]->type != CLCIT_GROUP)
- break;
- qsort(group->cl.items + i, sortCount, sizeof(void*), GroupSortProc);
- i = i + sortCount;
- }
- for (; i < group->cl.count; i++)
- if (group->cl.items[i]->type == CLCIT_CONTACT)
- break;
- if (group->cl.count - i < 2)
- return;
- }
- for (sortCount = 0; i + sortCount < group->cl.count; sortCount++)
- if (group->cl.items[i + sortCount]->type != CLCIT_CONTACT)
- break;
- if (useInsertionSort)
- InsertionSort(group->cl.items + i, sortCount, ContactSortProc);
- else
- qsort(group->cl.items + i, sortCount, sizeof(void*), ContactSortProc);
- if (dat->exStyle & CLS_EX_DIVIDERONOFF) {
- int prevContactOnline = 0;
- for (i=0; i < group->cl.count; i++) {
- if (group->cl.items[i]->type != CLCIT_CONTACT)
- continue;
- if (group->cl.items[i]->flags & CONTACTF_ONLINE)
- prevContactOnline = 1;
- else {
- if (prevContactOnline) {
- i = cli.pfnAddItemToGroup(group, i);
- group->cl.items[i]->type = CLCIT_DIVIDER;
- lstrcpy(group->cl.items[i]->szText, TranslateT("Offline"));
- }
- break;
- }
- }
- }
-}
-
-void fnSortCLC(HWND hwnd, struct ClcData *dat, int useInsertionSort)
-{
- ClcContact *selcontact;
- ClcGroup *group = &dat->list, *selgroup;
- MCONTACT hSelItem;
-
- if (dat->needsResort) {
- if (cli.pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) == -1)
- hSelItem = NULL;
- else
- hSelItem = (MCONTACT)cli.pfnContactToHItem(selcontact);
- group->scanIndex = 0;
- SortGroup(dat, group, useInsertionSort);
- for (;;) {
- if (group->scanIndex == group->cl.count) {
- group = group->parent;
- if (group == NULL)
- break;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) {
- group = group->cl.items[group->scanIndex]->group;
- group->scanIndex = 0;
- SortGroup(dat, group, useInsertionSort);
- continue;
- }
- group->scanIndex++;
- }
- if (hSelItem)
- if (cli.pfnFindItem(hwnd, dat, hSelItem, &selcontact, &selgroup, NULL))
- dat->selection = cli.pfnGetRowsPriorTo(&dat->list, selgroup, List_IndexOf((SortedList*)&selgroup->cl, selcontact));
-
- cli.pfnRecalcScrollBar(hwnd, dat);
- }
- dat->needsResort = 0;
- cli.pfnInvalidateRect(hwnd, NULL, FALSE);
-}
-
-struct SavedContactState_t
-{
- MCONTACT hContact;
- WORD iExtraImage[EXTRA_ICON_COUNT];
- int checked;
-};
-
-struct SavedGroupState_t
-{
- int groupId, expanded;
-};
-
-struct SavedInfoState_t
-{
- int parentId;
- ClcContact contact;
-};
-
-void fnSaveStateAndRebuildList(HWND hwnd, struct ClcData *dat)
-{
- NMCLISTCONTROL nm;
- int i, j;
- ClcGroup *group;
- ClcContact *contact;
-
- cli.pfnHideInfoTip(hwnd, dat);
- KillTimer(hwnd, TIMERID_INFOTIP);
- KillTimer(hwnd, TIMERID_RENAME);
- cli.pfnEndRename(hwnd, dat, 1);
-
- OBJLIST<SavedContactState_t> saveContact(10, NumericKeySortT);
- OBJLIST<SavedGroupState_t> saveGroup(100, NumericKeySortT);
- OBJLIST<SavedInfoState_t> saveInfo(10, NumericKeySortT);
-
- dat->needsResort = 1;
- group = &dat->list;
- group->scanIndex = 0;
- for (;;) {
- if (group->scanIndex == group->cl.count) {
- group = group->parent;
- if (group == NULL)
- break;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) {
- group = group->cl.items[group->scanIndex]->group;
- group->scanIndex = 0;
-
- SavedGroupState_t* p = new SavedGroupState_t;
- p->groupId = group->groupId;
- p->expanded = group->expanded;
- saveGroup.insert(p);
- continue;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_CONTACT) {
- SavedContactState_t* p = new SavedContactState_t;
- p->hContact = group->cl.items[group->scanIndex]->hContact;
- memcpy(p->iExtraImage, group->cl.items[group->scanIndex]->iExtraImage, sizeof(p->iExtraImage));
- p->checked = group->cl.items[group->scanIndex]->flags & CONTACTF_CHECKED;
- saveContact.insert(p);
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_INFO) {
- SavedInfoState_t* p = new SavedInfoState_t;
- p->parentId = (group->parent == NULL) ? -1 : group->groupId;
- p->contact = *group->cl.items[group->scanIndex];
- saveInfo.insert(p);
- }
- group->scanIndex++;
- }
-
- cli.pfnFreeGroup(&dat->list);
- cli.pfnRebuildEntireList(hwnd, dat);
-
- group = &dat->list;
- group->scanIndex = 0;
- for (;;) {
- if (group->scanIndex == group->cl.count) {
- group = group->parent;
- if (group == NULL)
- break;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) {
- group = group->cl.items[group->scanIndex]->group;
- group->scanIndex = 0;
-
- SavedGroupState_t tmp, *p;
- tmp.groupId = group->groupId;
- if ((p = saveGroup.find(&tmp)) != NULL)
- group->expanded = p->expanded;
- continue;
- }
- else if (group->cl.items[group->scanIndex]->type == CLCIT_CONTACT) {
- SavedContactState_t tmp, *p;
- tmp.hContact = group->cl.items[group->scanIndex]->hContact;
- if ((p = saveContact.find(&tmp)) != NULL) {
- memcpy(group->cl.items[group->scanIndex]->iExtraImage, p->iExtraImage, sizeof(p->iExtraImage));
- if (p->checked)
- group->cl.items[group->scanIndex]->flags |= CONTACTF_CHECKED;
- }
- }
-
- group->scanIndex++;
- }
-
- for (i=0; i < saveInfo.getCount(); i++) {
- if (saveInfo[i].parentId == -1)
- group = &dat->list;
- else {
- if (!cli.pfnFindItem(hwnd, dat, saveInfo[i].parentId | HCONTACT_ISGROUP, &contact, NULL, NULL))
- continue;
- group = contact->group;
- }
- j = cli.pfnAddInfoItemToGroup(group, saveInfo[i].contact.flags, _T(""));
- *group->cl.items[j] = saveInfo[i].contact;
- }
-
- cli.pfnRecalculateGroupCheckboxes(hwnd, dat);
-
- cli.pfnRecalcScrollBar(hwnd, dat);
- nm.hdr.code = CLN_LISTREBUILT;
- nm.hdr.hwndFrom = hwnd;
- nm.hdr.idFrom = GetDlgCtrlID(hwnd);
- SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM) & nm);
-}
+/* + +Miranda NG: the free IM client for Microsoft* Windows* + +Copyright (c) 2012-14 Miranda NG project (http://miranda-ng.org), +Copyright (c) 2000-12 Miranda IM project, +all portions of this codebase are copyrighted to the people +listed in contributors.txt. + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#include "..\..\core\commonheaders.h" +#include "clc.h" + +//routines for managing adding/removal of items in the list, including sorting + +int fnAddItemToGroup(ClcGroup *group, int iAboveItem) +{ + ClcContact* newItem = cli.pfnCreateClcContact(); + newItem->type = CLCIT_DIVIDER; + newItem->flags = 0; + newItem->szText[0] = '\0'; + memset(newItem->iExtraImage, 0xFF, sizeof(newItem->iExtraImage)); + + List_Insert((SortedList*)&group->cl, newItem, iAboveItem); + return iAboveItem; +} + +ClcGroup* fnAddGroup(HWND hwnd, struct ClcData *dat, const TCHAR *szName, DWORD flags, int groupId, int calcTotalMembers) +{ + TCHAR *pBackslash, *pNextField, szThisField[ SIZEOF(dat->list.cl.items[0]->szText) ]; + ClcGroup *group = &dat->list; + int i, compareResult; + + dat->needsResort = 1; + if (!(GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_USEGROUPS)) + return &dat->list; + + pNextField = (TCHAR*)szName; + do { + pBackslash = _tcschr(pNextField, '\\'); + if (pBackslash == NULL) { + lstrcpyn(szThisField, pNextField, SIZEOF(szThisField)); + pNextField = NULL; + } + else { + lstrcpyn(szThisField, pNextField, min(SIZEOF(szThisField), pBackslash - pNextField + 1)); + pNextField = pBackslash + 1; + } + compareResult = 1; + for (i=0; i < group->cl.count; i++) { + if (group->cl.items[i]->type == CLCIT_CONTACT) + break; + if (group->cl.items[i]->type != CLCIT_GROUP) + continue; + compareResult = lstrcmp(szThisField, group->cl.items[i]->szText); + if (compareResult == 0) { + if (pNextField == NULL && flags != (DWORD) - 1) { + group->cl.items[i]->groupId = (WORD) groupId; + group = group->cl.items[i]->group; + group->expanded = (flags & GROUPF_EXPANDED) != 0; + group->hideOffline = (flags & GROUPF_HIDEOFFLINE) != 0; + group->groupId = groupId; + } + else + group = group->cl.items[i]->group; + break; + } + if (pNextField == NULL && group->cl.items[i]->groupId == 0) + break; + if (!(dat->exStyle & CLS_EX_SORTGROUPSALPHA) && groupId && group->cl.items[i]->groupId > groupId) + break; + } + if (compareResult) { + if (groupId == 0) + return NULL; + i = cli.pfnAddItemToGroup(group, i); + group->cl.items[i]->type = CLCIT_GROUP; + lstrcpyn(group->cl.items[i]->szText, szThisField, SIZEOF(group->cl.items[i]->szText)); + group->cl.items[i]->groupId = (WORD) (pNextField ? 0 : groupId); + group->cl.items[i]->group = (ClcGroup *) mir_alloc(sizeof(ClcGroup)); + group->cl.items[i]->group->parent = group; + group = group->cl.items[i]->group; + memset(&group->cl, 0, sizeof(group->cl)); + group->cl.increment = 10; + if (flags == (DWORD) - 1 || pNextField != NULL) { + group->expanded = 0; + group->hideOffline = 0; + } + else { + group->expanded = (flags & GROUPF_EXPANDED) != 0; + group->hideOffline = (flags & GROUPF_HIDEOFFLINE) != 0; + } + group->groupId = pNextField ? 0 : groupId; + group->totalMembers = 0; + if (flags != (DWORD) - 1 && pNextField == NULL && calcTotalMembers) { + DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE); + for (MCONTACT hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) { + ClcCacheEntry *cache = cli.pfnGetCacheEntry(hContact); + if (!lstrcmp(cache->tszGroup, szName) && (style & CLS_SHOWHIDDEN || !cache->bIsHidden)) + group->totalMembers++; + } + } + } + } + while (pNextField); + return group; +} + +void fnFreeContact(ClcContact* p) +{ + if (p->type == CLCIT_GROUP) { + cli.pfnFreeGroup(p->group); + mir_free(p->group); + p->group = NULL; + } +} + +void fnFreeGroup(ClcGroup *group) +{ + if (!group) + return; + if (group->cl.items) { + for (int i=0; i < group->cl.count; i++) { + cli.pfnFreeContact(group->cl.items[i]); + mir_free(group->cl.items[i]); + } + mir_free(group->cl.items); + group->cl.items = NULL; + } + group->cl.limit = group->cl.count = 0; +} + +static int iInfoItemUniqueHandle = 0; +int fnAddInfoItemToGroup(ClcGroup *group, int flags, const TCHAR *pszText) +{ + int i=0; + + if (flags & CLCIIF_BELOWCONTACTS) + i = group->cl.count; + else if (flags & CLCIIF_BELOWGROUPS) { + for (; i < group->cl.count; i++) + if (group->cl.items[i]->type == CLCIT_CONTACT) + break; + } + else + for (; i < group->cl.count; i++) + if (group->cl.items[i]->type != CLCIT_INFO) + break; + i = cli.pfnAddItemToGroup(group, i); + iInfoItemUniqueHandle = LOWORD(iInfoItemUniqueHandle+1); + if (iInfoItemUniqueHandle == 0) + ++iInfoItemUniqueHandle; + group->cl.items[i]->type = CLCIT_INFO; + group->cl.items[i]->flags = (BYTE) flags; + group->cl.items[i]->hContact = (MCONTACT)++iInfoItemUniqueHandle; + lstrcpyn(group->cl.items[i]->szText, pszText, SIZEOF(group->cl.items[i]->szText)); + return i; +} + +int fnAddContactToGroup(struct ClcData *dat, ClcGroup *group, MCONTACT hContact) +{ + int i, index = -1; + + dat->needsResort = 1; + for (i = group->cl.count - 1; i >= 0; i--) { + if (group->cl.items[i]->hContact == hContact) + return i; + + if (index == -1) + if (group->cl.items[i]->type != CLCIT_INFO || !(group->cl.items[i]->flags & CLCIIF_BELOWCONTACTS)) + index = i; + } + + i = cli.pfnAddItemToGroup(group, index + 1); + char *szProto = GetContactProto(hContact); + group->cl.items[i]->type = CLCIT_CONTACT; + group->cl.items[i]->iImage = CallService(MS_CLIST_GETCONTACTICON, hContact, 0); + group->cl.items[i]->hContact = hContact; + group->cl.items[i]->proto = szProto; + if (szProto != NULL && !cli.pfnIsHiddenMode(dat, db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE))) + group->cl.items[i]->flags |= CONTACTF_ONLINE; + WORD apparentMode = szProto != NULL ? db_get_w(hContact, szProto, "ApparentMode", 0) : 0; + if (apparentMode == ID_STATUS_OFFLINE) + group->cl.items[i]->flags |= CONTACTF_INVISTO; + else if (apparentMode == ID_STATUS_ONLINE) + group->cl.items[i]->flags |= CONTACTF_VISTO; + else if (apparentMode) + group->cl.items[i]->flags |= CONTACTF_VISTO | CONTACTF_INVISTO; + if (db_get_b(hContact, "CList", "NotOnList", 0)) + group->cl.items[i]->flags |= CONTACTF_NOTONLIST; + DWORD idleMode = szProto != NULL ? db_get_dw(hContact, szProto, "IdleTS", 0) : 0; + if (idleMode) + group->cl.items[i]->flags |= CONTACTF_IDLE; + lstrcpyn(group->cl.items[i]->szText, cli.pfnGetContactDisplayName(hContact, 0), SIZEOF(group->cl.items[i]->szText)); + + ClcCacheEntry *p = cli.pfnGetCacheEntry(hContact); + if (p != NULL) + replaceStrT(p->tszGroup, NULL); + + return i; +} + +void fnAddContactToTree(HWND hwnd, struct ClcData *dat, MCONTACT hContact, int updateTotalCount, int checkHideOffline) +{ + ClcGroup *group; + DBVARIANT dbv; + DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE); + WORD status = ID_STATUS_OFFLINE; + char *szProto = GetContactProto(hContact); + + dat->needsResort = 1; + if (style & CLS_NOHIDEOFFLINE) + checkHideOffline = 0; + if (checkHideOffline) + if (szProto != NULL) + status = db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE); + + if (db_get_ts(hContact, "CList", "Group", &dbv)) + group = &dat->list; + else { + group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, (DWORD) - 1, 0, 0); + if (group == NULL) { + int i, len; + DWORD groupFlags; + TCHAR *szGroupName; + if (!(style & CLS_HIDEEMPTYGROUPS)) { + mir_free(dbv.ptszVal); + return; + } + if (checkHideOffline && cli.pfnIsHiddenMode(dat, status)) { + for (i = 1;; i++) { + szGroupName = cli.pfnGetGroupName(i, &groupFlags); + if (szGroupName == NULL) { + mir_free(dbv.ptszVal); + return; + } + if (!lstrcmp(szGroupName, dbv.ptszVal)) + break; + } + if (groupFlags & GROUPF_HIDEOFFLINE) { + mir_free(dbv.ptszVal); + return; + } + } + for (i = 1;; i++) { + szGroupName = cli.pfnGetGroupName(i, &groupFlags); + if (szGroupName == NULL) { + mir_free(dbv.ptszVal); + return; + } + if (!lstrcmp(szGroupName, dbv.ptszVal)) + break; + len = lstrlen(szGroupName); + if (!_tcsncmp(szGroupName, dbv.ptszVal, len) && dbv.ptszVal[len] == '\\') + cli.pfnAddGroup(hwnd, dat, szGroupName, groupFlags, i, 1); + } + group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, groupFlags, i, 1); + } + mir_free(dbv.ptszVal); + } + if (checkHideOffline) { + if (cli.pfnIsHiddenMode(dat, status) && (style & CLS_HIDEOFFLINE || group->hideOffline)) { + if (updateTotalCount) + group->totalMembers++; + return; + } + } + cli.pfnAddContactToGroup(dat, group, hContact); + if (updateTotalCount) + group->totalMembers++; +} + +ClcGroup* fnRemoveItemFromGroup(HWND hwnd, ClcGroup *group, ClcContact *contact, int updateTotalCount) +{ + int iContact; + if ((iContact = List_IndexOf((SortedList*)&group->cl, contact)) == -1) + return group; + + if (contact->type == CLCIT_CONTACT) { + if (updateTotalCount) + group->totalMembers--; + + ClcCacheEntry *p = cli.pfnGetCacheEntry(contact->hContact); + if (p != NULL) + replaceStrT(p->tszGroup, NULL); + } + + cli.pfnFreeContact(group->cl.items[iContact]); + mir_free(group->cl.items[iContact]); + List_Remove((SortedList*)&group->cl, iContact); + + if ((GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_HIDEEMPTYGROUPS) && group->cl.count == 0 && group->parent != NULL) + for (int i=0; i < group->parent->cl.count; i++) + if (group->parent->cl.items[i]->type == CLCIT_GROUP && group->parent->cl.items[i]->groupId == group->groupId) + return cli.pfnRemoveItemFromGroup(hwnd, group->parent, group->parent->cl.items[i], 0); + + return group; +} + +void fnDeleteItemFromTree(HWND hwnd, MCONTACT hItem) +{ + ClcContact *contact; + ClcGroup *group; + struct ClcData *dat = (struct ClcData *) GetWindowLongPtr(hwnd, 0); + + dat->needsResort = 1; + if (!cli.pfnFindItem(hwnd, dat, hItem, &contact, &group, NULL)) { + DBVARIANT dbv; + int i, nameOffset; + if (!IsHContactContact(hItem)) + return; + if (db_get_ts(hItem, "CList", "Group", &dbv)) + return; + + //decrease member counts of all parent groups too + group = &dat->list; + nameOffset = 0; + for (i=0;; i++) { + if (group->scanIndex == group->cl.count) + break; + if (group->cl.items[i]->type == CLCIT_GROUP) { + int len = lstrlen(group->cl.items[i]->szText); + if (!_tcsncmp(group->cl.items[i]->szText, dbv.ptszVal + nameOffset, len) && + (dbv.ptszVal[nameOffset + len] == '\\' || dbv.ptszVal[nameOffset + len] == '\0')) { + group->totalMembers--; + if (dbv.ptszVal[nameOffset + len] == '\0') + break; + } + } + } + mir_free(dbv.ptszVal); + } + else cli.pfnRemoveItemFromGroup(hwnd, group, contact, 1); +} + +void fnRebuildEntireList(HWND hwnd, struct ClcData *dat) +{ + DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE); + ClcGroup *group; + + dat->list.expanded = 1; + dat->list.hideOffline = db_get_b(NULL, "CLC", "HideOfflineRoot", 0) && style&CLS_USEGROUPS; + dat->list.cl.count = dat->list.cl.limit = 0; + dat->selection = -1; + + for (int i = 1;; i++) { + DWORD groupFlags; + TCHAR *szGroupName = cli.pfnGetGroupName(i, &groupFlags); + if (szGroupName == NULL) + break; + cli.pfnAddGroup(hwnd, dat, szGroupName, groupFlags, i, 0); + } + + for (MCONTACT hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) { + if (style & CLS_SHOWHIDDEN || !db_get_b(hContact, "CList", "Hidden", 0)) { + DBVARIANT dbv; + if (db_get_ts(hContact, "CList", "Group", &dbv)) + group = &dat->list; + else { + group = cli.pfnAddGroup(hwnd, dat, dbv.ptszVal, (DWORD) - 1, 0, 0); + if (group == NULL && style & CLS_SHOWHIDDEN) group = &dat->list; + mir_free(dbv.ptszVal); + } + + if (group != NULL) { + group->totalMembers++; + + if (dat->filterSearch && dat->szQuickSearch[0] != '\0') { + TCHAR *name = cli.pfnGetContactDisplayName(hContact, 0); + TCHAR *lowered_name = CharLowerW(NEWTSTR_ALLOCA(name)); + TCHAR *lowered_search = CharLowerW(NEWTSTR_ALLOCA(dat->szQuickSearch)); + + if (_tcsstr(lowered_name, lowered_search)) + cli.pfnAddContactToGroup(dat, group, hContact); + } + else if (!(style & CLS_NOHIDEOFFLINE) && (style & CLS_HIDEOFFLINE || group->hideOffline)) { + char *szProto = GetContactProto(hContact); + if (szProto == NULL) { + if (!cli.pfnIsHiddenMode(dat, ID_STATUS_OFFLINE)) + cli.pfnAddContactToGroup(dat, group, hContact); + } + else if (!cli.pfnIsHiddenMode(dat, db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE))) + cli.pfnAddContactToGroup(dat, group, hContact); + } + else cli.pfnAddContactToGroup(dat, group, hContact); + } + } + } + + if (style & CLS_HIDEEMPTYGROUPS) { + group = &dat->list; + group->scanIndex = 0; + for (;;) { + if (group->scanIndex == group->cl.count) { + group = group->parent; + if (group == NULL) + break; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) { + if (group->cl.items[group->scanIndex]->group->cl.count == 0) { + group = cli.pfnRemoveItemFromGroup(hwnd, group, group->cl.items[group->scanIndex], 0); + } + else { + group = group->cl.items[group->scanIndex]->group; + group->scanIndex = 0; + } + continue; + } + group->scanIndex++; + } + } + + cli.pfnSortCLC(hwnd, dat, 0); + cli.pfnSetAllExtraIcons(0); +} + +int fnGetGroupContentsCount(ClcGroup *group, int visibleOnly) +{ + int count = group->cl.count; + ClcGroup *topgroup = group; + + group->scanIndex = 0; + for (;;) { + if (group->scanIndex == group->cl.count) { + if (group == topgroup) + break; + group = group->parent; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP && (!visibleOnly || group->cl.items[group->scanIndex]->group->expanded)) { + group = group->cl.items[group->scanIndex]->group; + group->scanIndex = 0; + count += group->cl.count; + continue; + } + group->scanIndex++; + } + return count; +} + +static int __cdecl GroupSortProc(const void* p1, const void* p2) +{ + ClcContact **contact1 = (ClcContact**)p1, **contact2 = (ClcContact**)p2; + + return lstrcmpi(contact1[0]->szText, contact2[0]->szText); +} + +static int __cdecl ContactSortProc(const void* p1, const void* p2) +{ + ClcContact **contact1 = (ClcContact**)p1, **contact2 = (ClcContact**)p2; + + int result = cli.pfnCompareContacts(contact1[0], contact2[0]); + if (result) + return result; + //nothing to distinguish them, so make sure they stay in the same order + return (int)((INT_PTR) contact2[0]->hContact - (INT_PTR) contact1[0]->hContact); +} + +static void InsertionSort(ClcContact **pContactArray, int nArray, int (*CompareProc) (const void *, const void *)) +{ + int i, j; + ClcContact* testElement; + + for (i = 1; i < nArray; i++) { + if (CompareProc(&pContactArray[i - 1], &pContactArray[i]) > 0) { + testElement = pContactArray[i]; + for (j = i - 2; j >= 0; j--) + if (CompareProc(&pContactArray[j], &testElement) <= 0) + break; + j++; + memmove(&pContactArray[j + 1], &pContactArray[j], sizeof(void*) * (i - j)); + pContactArray[j] = testElement; + } + } +} + +static void SortGroup(struct ClcData *dat, ClcGroup *group, int useInsertionSort) +{ + int i, sortCount; + + for (i = group->cl.count - 1; i >= 0; i--) { + if (group->cl.items[i]->type == CLCIT_DIVIDER) { + mir_free(group->cl.items[i]); + List_Remove((SortedList*)&group->cl, i); + } + } + + for (i=0; i < group->cl.count; i++) + if (group->cl.items[i]->type != CLCIT_INFO) + break; + if (i > group->cl.count - 2) + return; + if (group->cl.items[i]->type == CLCIT_GROUP) { + if (dat->exStyle & CLS_EX_SORTGROUPSALPHA) { + for (sortCount = 0; i + sortCount < group->cl.count; sortCount++) + if (group->cl.items[i + sortCount]->type != CLCIT_GROUP) + break; + qsort(group->cl.items + i, sortCount, sizeof(void*), GroupSortProc); + i = i + sortCount; + } + for (; i < group->cl.count; i++) + if (group->cl.items[i]->type == CLCIT_CONTACT) + break; + if (group->cl.count - i < 2) + return; + } + for (sortCount = 0; i + sortCount < group->cl.count; sortCount++) + if (group->cl.items[i + sortCount]->type != CLCIT_CONTACT) + break; + if (useInsertionSort) + InsertionSort(group->cl.items + i, sortCount, ContactSortProc); + else + qsort(group->cl.items + i, sortCount, sizeof(void*), ContactSortProc); + if (dat->exStyle & CLS_EX_DIVIDERONOFF) { + int prevContactOnline = 0; + for (i=0; i < group->cl.count; i++) { + if (group->cl.items[i]->type != CLCIT_CONTACT) + continue; + if (group->cl.items[i]->flags & CONTACTF_ONLINE) + prevContactOnline = 1; + else { + if (prevContactOnline) { + i = cli.pfnAddItemToGroup(group, i); + group->cl.items[i]->type = CLCIT_DIVIDER; + lstrcpy(group->cl.items[i]->szText, TranslateT("Offline")); + } + break; + } + } + } +} + +void fnSortCLC(HWND hwnd, struct ClcData *dat, int useInsertionSort) +{ + ClcContact *selcontact; + ClcGroup *group = &dat->list, *selgroup; + MCONTACT hSelItem; + + if (dat->needsResort) { + if (cli.pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) == -1) + hSelItem = NULL; + else + hSelItem = (MCONTACT)cli.pfnContactToHItem(selcontact); + group->scanIndex = 0; + SortGroup(dat, group, useInsertionSort); + for (;;) { + if (group->scanIndex == group->cl.count) { + group = group->parent; + if (group == NULL) + break; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) { + group = group->cl.items[group->scanIndex]->group; + group->scanIndex = 0; + SortGroup(dat, group, useInsertionSort); + continue; + } + group->scanIndex++; + } + if (hSelItem) + if (cli.pfnFindItem(hwnd, dat, hSelItem, &selcontact, &selgroup, NULL)) + dat->selection = cli.pfnGetRowsPriorTo(&dat->list, selgroup, List_IndexOf((SortedList*)&selgroup->cl, selcontact)); + + cli.pfnRecalcScrollBar(hwnd, dat); + } + dat->needsResort = 0; + cli.pfnInvalidateRect(hwnd, NULL, FALSE); +} + +struct SavedContactState_t +{ + MCONTACT hContact; + WORD iExtraImage[EXTRA_ICON_COUNT]; + int checked; +}; + +struct SavedGroupState_t +{ + int groupId, expanded; +}; + +struct SavedInfoState_t +{ + int parentId; + ClcContact contact; +}; + +void fnSaveStateAndRebuildList(HWND hwnd, struct ClcData *dat) +{ + NMCLISTCONTROL nm; + int i, j; + ClcGroup *group; + ClcContact *contact; + + cli.pfnHideInfoTip(hwnd, dat); + KillTimer(hwnd, TIMERID_INFOTIP); + KillTimer(hwnd, TIMERID_RENAME); + cli.pfnEndRename(hwnd, dat, 1); + + OBJLIST<SavedContactState_t> saveContact(10, NumericKeySortT); + OBJLIST<SavedGroupState_t> saveGroup(100, NumericKeySortT); + OBJLIST<SavedInfoState_t> saveInfo(10, NumericKeySortT); + + dat->needsResort = 1; + group = &dat->list; + group->scanIndex = 0; + for (;;) { + if (group->scanIndex == group->cl.count) { + group = group->parent; + if (group == NULL) + break; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) { + group = group->cl.items[group->scanIndex]->group; + group->scanIndex = 0; + + SavedGroupState_t* p = new SavedGroupState_t; + p->groupId = group->groupId; + p->expanded = group->expanded; + saveGroup.insert(p); + continue; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_CONTACT) { + SavedContactState_t* p = new SavedContactState_t; + p->hContact = group->cl.items[group->scanIndex]->hContact; + memcpy(p->iExtraImage, group->cl.items[group->scanIndex]->iExtraImage, sizeof(p->iExtraImage)); + p->checked = group->cl.items[group->scanIndex]->flags & CONTACTF_CHECKED; + saveContact.insert(p); + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_INFO) { + SavedInfoState_t* p = new SavedInfoState_t; + p->parentId = (group->parent == NULL) ? -1 : group->groupId; + p->contact = *group->cl.items[group->scanIndex]; + saveInfo.insert(p); + } + group->scanIndex++; + } + + cli.pfnFreeGroup(&dat->list); + cli.pfnRebuildEntireList(hwnd, dat); + + group = &dat->list; + group->scanIndex = 0; + for (;;) { + if (group->scanIndex == group->cl.count) { + group = group->parent; + if (group == NULL) + break; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_GROUP) { + group = group->cl.items[group->scanIndex]->group; + group->scanIndex = 0; + + SavedGroupState_t tmp, *p; + tmp.groupId = group->groupId; + if ((p = saveGroup.find(&tmp)) != NULL) + group->expanded = p->expanded; + continue; + } + else if (group->cl.items[group->scanIndex]->type == CLCIT_CONTACT) { + SavedContactState_t tmp, *p; + tmp.hContact = group->cl.items[group->scanIndex]->hContact; + if ((p = saveContact.find(&tmp)) != NULL) { + memcpy(group->cl.items[group->scanIndex]->iExtraImage, p->iExtraImage, sizeof(p->iExtraImage)); + if (p->checked) + group->cl.items[group->scanIndex]->flags |= CONTACTF_CHECKED; + } + } + + group->scanIndex++; + } + + for (i=0; i < saveInfo.getCount(); i++) { + if (saveInfo[i].parentId == -1) + group = &dat->list; + else { + if (!cli.pfnFindItem(hwnd, dat, saveInfo[i].parentId | HCONTACT_ISGROUP, &contact, NULL, NULL)) + continue; + group = contact->group; + } + j = cli.pfnAddInfoItemToGroup(group, saveInfo[i].contact.flags, _T("")); + *group->cl.items[j] = saveInfo[i].contact; + } + + cli.pfnRecalculateGroupCheckboxes(hwnd, dat); + + cli.pfnRecalcScrollBar(hwnd, dat); + nm.hdr.code = CLN_LISTREBUILT; + nm.hdr.hwndFrom = hwnd; + nm.hdr.idFrom = GetDlgCtrlID(hwnd); + SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM) & nm); +} |