示例#1
0
void CMsgTree::UpdateItem(int ID) // updates item title, and expanded/collapsed state for groups
{
	COptItem_TreeCtrl *TreeCtrl = GetTreeCtrl();
	int Order = TreeCtrl->IDToOrder(ID);
	if (Order != -1) {
		CBaseTreeItem* TreeItem = (Order <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(Order)] : (CBaseTreeItem*)&TreeCtrl->Value[Order];
		TCString NewTitle;
		TVITEM tvi;
		tvi.mask = TVIF_HANDLE | TVIF_TEXT;
		tvi.hItem = TreeItem->hItem;
		tvi.pszText = NewTitle.GetBuffer(TREEITEMTITLE_MAXLEN);
		tvi.cchTextMax = TREEITEMTITLE_MAXLEN;
		TreeView_GetItem(hTreeView, &tvi);
		if (TreeItem->Title != (const TCHAR*)tvi.pszText) {
			TreeCtrl->SetModified(true);
			NMMSGTREE nm = { 0 };
			nm.ItemNew = TreeItem;
			nm.hdr.code = MTN_ITEMRENAMED;
			nm.hdr.hwndFrom = hTreeView;
			nm.hdr.idFrom = GetDlgCtrlID(hTreeView);
			SendMessage(GetParent(hTreeView), WM_NOTIFY, 0, (LPARAM)&nm);
		}
		tvi.mask = TVIF_HANDLE | TVIF_TEXT;
		tvi.pszText = TreeItem->Title;
		TreeView_SetItem(hTreeView, &tvi);
		TreeView_Expand(hTreeView, tvi.hItem, (TreeItem->Flags & TIF_EXPANDED) ? TVE_EXPAND : TVE_COLLAPSE);
	}
}
示例#2
0
void CProtoSettings::SetMsgFormat(int Flags, TCString Message)
{
	if (Flags & (SMF_TEMPORARY | SMF_PERSONAL) && g_AutoreplyOptPage.GetDBValueCopy(IDC_REPLYDLG_RESETCOUNTERWHENSAMEICON) && GetMsgFormat(Flags & (SMF_TEMPORARY | SMF_PERSONAL)) != (const TCHAR*)Message)
		ResetSettingsOnStatusChange(szProto);

	if (Flags & SMF_TEMPORARY) {
		_ASSERT(!Status || Status == g_ProtoStates[szProto].Status);
		g_ProtoStates[szProto].TempMsg = (szProto || Message != NULL) ? Message : CProtoSettings(NULL, Status).GetMsgFormat(GMF_LASTORDEFAULT);
	}

	if (Flags & SMF_PERSONAL) { // set a "personal" message for a protocol. also it's used to set global status message (hContact = NULL).
		// if Message == NULL, then we'll use the "default" message - i.e. it's either the global message for szProto != NULL (we delete the per-proto DB setting), or it's just a default message for a given status for szProto == NULL.
		g_ProtoStates[szProto].TempMsg.Unset();
		CString DBSetting(ProtoStatusToDBSetting(DB_STATUSMSG, IDC_MOREOPTDLG_PERSTATUSPROTOMSGS));
		if (Message != NULL)
			db_set_ts(NULL, MOD_NAME, DBSetting, Message);
		else {
			if (!szProto)
				db_set_ts(NULL, MOD_NAME, DBSetting, CProtoSettings(NULL, Status).GetMsgFormat(GMF_LASTORDEFAULT)); // global message can't be NULL; we can use an empty string instead if it's really necessary
			else
				db_unset(NULL, MOD_NAME, DBSetting);
		}
	}

	if (Flags & SMF_LAST) {
		COptPage MsgTreeData(g_MsgTreePage);
		COptItem_TreeCtrl *TreeCtrl = (COptItem_TreeCtrl*)MsgTreeData.Find(IDV_MSGTREE);
		TreeCtrl->DBToMem(CString(MOD_NAME));
		int RecentGroupID = GetRecentGroupID(Status);
		if (RecentGroupID == -1) { // we didn't find the group, it also means that we're using per status messages; so we need to create it
			TreeCtrl->Value.AddElem(CTreeItem(Status ? pcli->pfnGetStatusModeDescription(Status, 0) : MSGTREE_RECENT_OTHERGROUP, g_Messages_RecentRootID, RecentGroupID = TreeCtrl->GenerateID(), TIF_GROUP));
			TreeCtrl->SetModified(true);
		}
		int i;
		// try to find an identical message in the same group (to prevent saving multiple identical messages), 
		// or at least if we'll find an identical message somewhere else, then we'll use its title for our new message
		TCString Title(_T(""));
		for (i = 0; i < TreeCtrl->Value.GetSize(); i++) {
			if (!(TreeCtrl->Value[i].Flags & TIF_GROUP) && TreeCtrl->Value[i].User_Str1 == (const TCHAR*)Message) {
				if (TreeCtrl->Value[i].ParentID == RecentGroupID) { // found it in the same group
					int GroupOrder = TreeCtrl->IDToOrder(RecentGroupID);
					TreeCtrl->Value.MoveElem(i, (GroupOrder >= 0) ? (GroupOrder + 1) : 0); // now move it to the top of recent messages list
					TreeCtrl->SetModified(true);
					break; // no reason to search for anything else
				}
				if (Title.IsEmpty()) // it's not in the same group, but at least we'll use its title
					Title = TreeCtrl->Value[i].Title;
			}
		}
		if (i == TreeCtrl->Value.GetSize()) { // we didn't find an identical message in the same group, so we'll add our new message here
			if (Title.IsEmpty()) { // didn't find a title for our message either
				if (Message.GetLen() > MRM_MAX_GENERATED_TITLE_LEN)
					Title = Message.Left(MRM_MAX_GENERATED_TITLE_LEN - 3) + _T("...");
				else
					Title = Message;

				TCHAR *p = Title.GetBuffer();
				while (*p) { // remove "garbage"
					if (!(p = _tcspbrk(p, _T("\r\n\t"))))
						break;

					*p++ = ' ';
				}
				Title.ReleaseBuffer();
			}
			int GroupOrder = TreeCtrl->IDToOrder(RecentGroupID);
			TreeCtrl->Value.InsertElem(CTreeItem(Title, RecentGroupID, TreeCtrl->GenerateID(), 0, Message), (GroupOrder >= 0) ? (GroupOrder + 1) : 0);
			TreeCtrl->SetModified(true);
		}

		// now clean up here
		int MRMNum = 0;
		int MaxMRMNum = g_MoreOptPage.GetDBValueCopy(IDC_MOREOPTDLG_RECENTMSGSCOUNT);
		for (i = 0; i < TreeCtrl->Value.GetSize(); i++) {
			if (TreeCtrl->Value[i].ParentID == RecentGroupID) { // found a child of our group
				if (TreeCtrl->Value[i].Flags & TIF_GROUP || ++MRMNum > MaxMRMNum) { // what groups are doing here?! :))
					TreeCtrl->Value.RemoveElem(i);
					TreeCtrl->SetModified(true);
					i--;
				}
			}
		}

		// if we're saving recent messages per status, then remove any messages that were left at the recent messages' root
		if (g_MoreOptPage.GetDBValueCopy(IDC_MOREOPTDLG_PERSTATUSMRM)) {
			for (i = 0; i < TreeCtrl->Value.GetSize(); i++) {
				if (TreeCtrl->Value[i].ParentID == g_Messages_RecentRootID) {
					if (!(TreeCtrl->Value[i].Flags & TIF_GROUP)) {
						TreeCtrl->Value.RemoveElem(i);
						TreeCtrl->SetModified(true);
						i--;
					}
				}
			}
		}
		TreeCtrl->MemToDB(CString(MOD_NAME));
	}
}
示例#3
0
static LRESULT CALLBACK ParentSubclassProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
	CMsgTree *dat = CWndUserData(hWnd).GetMsgTree();
	switch (Msg) {
	case WM_NOTIFY:
		if (((LPNMHDR)lParam)->hwndFrom == dat->hTreeView) {
			switch (((LPNMHDR)lParam)->code) {
			case TVN_BEGINDRAG:
				{
					LPNMTREEVIEW pnmtv = (LPNMTREEVIEW)lParam;
					NMMSGTREE nm = { 0 };
					COptItem_TreeCtrl *TreeCtrl = dat->GetTreeCtrl();
					int Order = TreeCtrl->hItemToOrder(pnmtv->itemNew.hItem);
					_ASSERT(Order != -1);
					if (Order != -1) {
						nm.ItemOld = (Order <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(Order)] : (CBaseTreeItem*)&TreeCtrl->Value[Order];
						nm.hdr.code = MTN_BEGINDRAG;
						nm.hdr.hwndFrom = dat->hTreeView;
						nm.hdr.idFrom = GetDlgCtrlID(dat->hTreeView);
						if (!SendMessage(hWnd, WM_NOTIFY, 0, (LPARAM)&nm)) {
							SetCapture(hWnd);
							dat->hPrevDropTarget = dat->hDragItem = pnmtv->itemNew.hItem;
							SetFocus(dat->hTreeView);
							TreeView_SelectItem(dat->hTreeView, dat->hDragItem);
						}
					}
				}
				break;

			case TVN_SELCHANGED:
				if (dat->UpdateLock)
					return 0;
				else {
					LPNMTREEVIEW pnmtv = (LPNMTREEVIEW)lParam;
					NMMSGTREE nm = { 0 };
					COptItem_TreeCtrl *TreeCtrl = dat->GetTreeCtrl();
					if (pnmtv->itemOld.hItem) {
						int Order = TreeCtrl->IDToOrder(pnmtv->itemOld.lParam);
						if (Order != -1) {
							nm.ItemOld = (Order <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(Order)] : (CBaseTreeItem*)&TreeCtrl->Value[Order];
						}
					}
					if (pnmtv->itemNew.hItem) {
						int Order = TreeCtrl->IDToOrder(pnmtv->itemNew.lParam);
						if (Order != -1) {
							nm.ItemNew = (Order <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(Order)] : (CBaseTreeItem*)&TreeCtrl->Value[Order];
						}
					}
					nm.hdr.code = MTN_SELCHANGED;
					nm.hdr.hwndFrom = dat->hTreeView;
					nm.hdr.idFrom = GetDlgCtrlID(dat->hTreeView);
					SendMessage(hWnd, WM_NOTIFY, 0, (LPARAM)&nm);
				}
				break;

			case TVN_BEGINLABELEDIT:
				if (dat->GetTreeCtrl()->IDToOrder(((LPNMTVDISPINFO)lParam)->item.lParam) < 0)
					return true; // cancel editing

				g_OrigEditProc = (WNDPROC)SetWindowLongPtr(TreeView_GetEditControl(dat->hTreeView), GWLP_WNDPROC, (LONG_PTR)EditSubclassProc);
				break;

			case TVN_ENDLABELEDIT:
				{
					LPNMTVDISPINFO ptvdi = (LPNMTVDISPINFO)lParam;
					if (ptvdi->item.pszText) {
						COptItem_TreeCtrl *TreeCtrl = dat->GetTreeCtrl();
						int Order = TreeCtrl->IDToOrder(ptvdi->item.lParam);
						if (Order >= 0) {
							TreeCtrl->Value[Order].Title = ptvdi->item.pszText;
							TreeCtrl->SetModified(true);
							NMMSGTREE nm = { 0 };
							nm.ItemNew = &TreeCtrl->Value[Order];
							nm.hdr.code = MTN_ITEMRENAMED;
							nm.hdr.hwndFrom = dat->hTreeView;
							nm.hdr.idFrom = GetDlgCtrlID(dat->hTreeView);
							SendMessage(GetParent(dat->hTreeView), WM_NOTIFY, 0, (LPARAM)&nm);
							return true; // commit new text
						}
					}
				}
				break;

			case NM_CLICK:
			case NM_RCLICK:
				{
					TVHITTESTINFO hitTest;
					hitTest.pt.x = (short)LOWORD(GetMessagePos());
					hitTest.pt.y = (short)HIWORD(GetMessagePos());
					ScreenToClient(dat->hTreeView, &hitTest.pt);
					TreeView_HitTest(dat->hTreeView, &hitTest);
					if (hitTest.hItem) {
						if (TreeView_GetSelection(dat->hTreeView) == hitTest.hItem) // make sure TVN_SELCHANGED notification is sent always, even if previous selected item was the same as new
							TreeView_SelectItem(dat->hTreeView, NULL);
						TreeView_SelectItem(dat->hTreeView, hitTest.hItem);
					}
				}
				break;

			case NM_CUSTOMDRAW:
				NMTVCUSTOMDRAW *lpNMCD = (NMTVCUSTOMDRAW*)lParam;
				switch (lpNMCD->nmcd.dwDrawStage) {
				case CDDS_PREPAINT: // the control is about to start painting
					return CDRF_NOTIFYITEMDRAW; // instruct the control to return information when it draws items
				case CDDS_ITEMPREPAINT:
					return CDRF_NOTIFYPOSTPAINT;
				case CDDS_ITEMPOSTPAINT:
					RECT rc;
					TreeView_GetItemRect(lpNMCD->nmcd.hdr.hwndFrom, (HTREEITEM)lpNMCD->nmcd.dwItemSpec, &rc, true);
					int iSize = GetSystemMetrics(SM_CXSMICON);
					int x = rc.left - iSize - 5;
					for (int i = 0; i < _countof(SettingsList); i++) {
						if (lpNMCD->nmcd.lItemlParam == dat->MsgTreePage.GetValue(SettingsList[i].DBSetting)) {
							DrawIconEx(lpNMCD->nmcd.hdc, x, rc.top, Skin_LoadProtoIcon(NULL, SettingsList[i].Status), iSize, iSize, 0, GetSysColorBrush(COLOR_WINDOW), DI_NORMAL);
							x -= iSize + 1;
						}
					}
				}
			}
		}
		break;

	case WM_MOUSEMOVE:
		if (dat->hDragItem) {
			TVHITTESTINFO hti;
			hti.pt.x = (short)LOWORD(lParam);
			hti.pt.y = (short)HIWORD(lParam);
			ClientToScreen(hWnd, &hti.pt);
			ScreenToClient(dat->hTreeView, &hti.pt);
			TreeView_HitTest(dat->hTreeView, &hti);
			if (hti.hItem) {
				TreeView_SelectDropTarget(dat->hTreeView, hti.hItem);
				SetTimer(hWnd, MSGTREE_TIMER_ID, MSGTREE_DRAGANDDROP_GROUPEXPANDTIME, NULL);
			}
			else {
				if (hti.flags & TVHT_ABOVE)
					SendMessage(dat->hTreeView, WM_VSCROLL, MAKEWPARAM(SB_LINEUP, 0), 0);
				if (hti.flags & TVHT_BELOW)
					SendMessage(dat->hTreeView, WM_VSCROLL, MAKEWPARAM(SB_LINEDOWN, 0), 0);

				TreeView_SelectDropTarget(dat->hTreeView, NULL);
				KillTimer(hWnd, MSGTREE_TIMER_ID);
			}
		}
		break;

	case WM_LBUTTONUP:
		if (dat->hDragItem) {
			TreeView_SelectDropTarget(dat->hTreeView, NULL);
			KillTimer(hWnd, MSGTREE_TIMER_ID);
			ReleaseCapture();
			TVHITTESTINFO hti;
			hti.pt.x = (short)LOWORD(lParam);
			hti.pt.y = (short)HIWORD(lParam);
			ClientToScreen(hWnd, &hti.pt);
			ScreenToClient(dat->hTreeView, &hti.pt);
			TreeView_HitTest(dat->hTreeView, &hti);
			if (hti.hItem && dat->hDragItem != hti.hItem) {
				NMMSGTREE nm = { 0 };
				COptItem_TreeCtrl *TreeCtrl = dat->GetTreeCtrl();
				int OrderOld = TreeCtrl->hItemToOrder(dat->hDragItem);
				int OrderNew = TreeCtrl->hItemToOrder(hti.hItem);
				_ASSERT(OrderOld != -1 && OrderNew != -1);
				nm.ItemOld = (OrderOld <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(OrderOld)] : (CBaseTreeItem*)&TreeCtrl->Value[OrderOld];
				nm.ItemNew = (OrderNew <= TREECTRL_ROOTORDEROFFS) ? (CBaseTreeItem*)&TreeCtrl->RootItems[ROOT_ORDER_TO_INDEX(OrderNew)] : (CBaseTreeItem*)&TreeCtrl->Value[OrderNew];
				nm.hdr.code = MTN_ENDDRAG;
				nm.hdr.hwndFrom = dat->hTreeView;
				nm.hdr.idFrom = GetDlgCtrlID(dat->hTreeView);
				if (!SendMessage(hWnd, WM_NOTIFY, 0, (LPARAM)&nm)) {
					dat->UpdateLock++;
					dat->GetTreeCtrl()->MoveItem(hWnd, dat->hDragItem, hti.hItem);
					dat->UpdateLock--;
				}
			}
			dat->hDragItem = NULL;
		}
		break;

	case WM_TIMER:
		if (wParam == MSGTREE_TIMER_ID) {
			KillTimer(hWnd, MSGTREE_TIMER_ID);
			TVHITTESTINFO hti;
			hti.pt.x = (short)LOWORD(GetMessagePos());
			hti.pt.y = (short)HIWORD(GetMessagePos());
			ScreenToClient(dat->hTreeView, &hti.pt);
			TreeView_HitTest(dat->hTreeView, &hti);
			if (hti.hItem && dat->hDragItem != hti.hItem && TreeView_GetChild(dat->hTreeView, hti.hItem)) // target is a group and is not the same item that we're dragging
				TreeView_Expand(dat->hTreeView, hti.hItem, TVE_EXPAND);
		}
	}
	return CallWindowProc(dat->OrigParentProc, hWnd, Msg, wParam, lParam);
}