new subclassing functions applied to all plugins

git-svn-id: http://svn.miranda-ng.org/main/trunk@3880 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 147 insertions, 151 deletions

diff --git a/protocols/IcqOscarJ/src/changeinfo/editlist.cpp b/protocols/IcqOscarJ/src/changeinfo/editlist.cpp
index f2a1470fd3..acaa15d861 100644
--- a/protocols/IcqOscarJ/src/changeinfo/editlist.cpp
+++ b/protocols/IcqOscarJ/src/changeinfo/editlist.cpp
@@ -31,171 +31,167 @@
 static ChangeInfoData *dataListEdit = NULL;

 static HWND hwndListEdit = NULL;

 static BOOL (WINAPI *MyAnimateWindow)(HWND,DWORD,DWORD);

-static WNDPROC OldListEditProc;

 

 static LRESULT CALLBACK ListEditSubclassProc(HWND hwnd,UINT msg,WPARAM wParam,LPARAM lParam)

 {

-  switch(msg) 

-  {

-    case WM_LBUTTONUP:

-      CallWindowProc(OldListEditProc, hwnd, msg, wParam, lParam);

-      {  

-        POINT pt;

-

-        pt.x = (short)LOWORD(lParam);

-        pt.y = (short)HIWORD(lParam);

-        ClientToScreen(hwnd, &pt);

-        if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELPARAM(pt.x, pt.y)) == HTVSCROLL) break;

-      }

-      {  

-        int i = SendMessage(hwnd, LB_GETCURSEL, 0, 0);

-

-        if (dataListEdit)

-          dataListEdit->EndListEdit(i != LB_ERR);

-      }

-      return 0;

-

-    case WM_CHAR:

-      if (wParam != '\r') break;

-      {  

-        int i = SendMessage(hwnd, LB_GETCURSEL, 0, 0);

-

-        if (dataListEdit)

-          dataListEdit->EndListEdit(i != LB_ERR);

-      }

-      return 0;

-    case WM_KILLFOCUS:

-      if (dataListEdit)

-        dataListEdit->EndListEdit(1);

-      return 0;

-  }

-  return CallWindowProc(OldListEditProc, hwnd, msg, wParam, lParam);

+	switch(msg) {

+	case WM_LBUTTONUP:

+		mir_callNextSubclass(hwnd, ListEditSubclassProc, msg, wParam, lParam);

+		{  

+			POINT pt;

+

+			pt.x = (short)LOWORD(lParam);

+			pt.y = (short)HIWORD(lParam);

+			ClientToScreen(hwnd, &pt);

+			if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELPARAM(pt.x, pt.y)) == HTVSCROLL) break;

+		}

+		{  

+			int i = SendMessage(hwnd, LB_GETCURSEL, 0, 0);

+

+			if (dataListEdit)

+				dataListEdit->EndListEdit(i != LB_ERR);

+		}

+		return 0;

+

+	case WM_CHAR:

+		if (wParam != '\r') break;

+		{  

+			int i = SendMessage(hwnd, LB_GETCURSEL, 0, 0);

+

+			if (dataListEdit)

+				dataListEdit->EndListEdit(i != LB_ERR);

+		}

+		return 0;

+	case WM_KILLFOCUS:

+		if (dataListEdit)

+			dataListEdit->EndListEdit(1);

+		return 0;

+	}

+	return mir_callNextSubclass(hwnd, ListEditSubclassProc, msg, wParam, lParam);

 }

 

-

 void ChangeInfoData::BeginListEdit(int iItem, RECT *rc, int iSetting, WORD wVKey)

 {

-  int j,n;

-  POINT pt;

-  int itemHeight;

-  char str[MAX_PATH];

-

-  if (dataListEdit)

-    dataListEdit->EndListEdit(0);

-

-  pt.x=pt.y=0;

-  ClientToScreen(hwndList,&pt);

-  OffsetRect(rc,pt.x,pt.y);

-  InflateRect(rc,-2,-2);

-  rc->left-=2;

-  iEditItem = iItem;

-  ListView_RedrawItems(hwndList, iEditItem, iEditItem);

-  UpdateWindow(hwndList);

-

-  dataListEdit = this;

-  hwndListEdit = CreateWindowEx(WS_EX_TOOLWINDOW|WS_EX_TOPMOST, _T("LISTBOX"), _T(""), WS_POPUP|WS_BORDER|WS_VSCROLL, rc->left, rc->bottom, rc->right - rc->left, 150, NULL, NULL, hInst, NULL);

-  SendMessage(hwndListEdit, WM_SETFONT, (WPARAM)hListFont, 0);

-  itemHeight = SendMessage(hwndListEdit, LB_GETITEMHEIGHT, 0, 0);

-

-  FieldNamesItem *list = (FieldNamesItem*)setting[iSetting].pList;

-

-  if (list == countryField)

-  { // some country codes were changed leaving old details uknown, convert it for the user

-    if (settingData[iSetting].value == 420) settingData[iSetting].value = 42; // conversion of obsolete codes (OMG!)

-    else if (settingData[iSetting].value == 421) settingData[iSetting].value = 4201;

-    else if (settingData[iSetting].value == 102) settingData[iSetting].value = 1201;

-  }

-

-  n = ListBoxAddStringUtf(hwndListEdit, "Unspecified");

-  for (j=0; ; j++)

-    if (!list[j].text)

-    {

-      SendMessage(hwndListEdit, LB_SETITEMDATA, n, j);

-      if ((settingData[iSetting].value == 0 && list[j].code == 0)

-       || (setting[iSetting].dbType != DBVT_ASCIIZ && settingData[iSetting].value == list[j].code))

-        SendMessage(hwndListEdit, LB_SETCURSEL, n, 0);

-      break;

-    }

-

-  for (j=0; list[j].text; j++) 

-  {

-    n = ListBoxAddStringUtf(hwndListEdit, list[j].text);

-    SendMessage(hwndListEdit, LB_SETITEMDATA, n, j);

-    if ((setting[iSetting].dbType == DBVT_ASCIIZ && (!strcmpnull((char*)settingData[iSetting].value, list[j].text))

-     || (setting[iSetting].dbType == DBVT_ASCIIZ && (!strcmpnull((char*)settingData[iSetting].value, ICQTranslateUtfStatic(list[j].text, str, MAX_PATH))))

-     || ((char*)settingData[iSetting].value == NULL && list[j].code == 0))

-     || (setting[iSetting].dbType != DBVT_ASCIIZ && settingData[iSetting].value == list[j].code))

-      SendMessage(hwndListEdit, LB_SETCURSEL, n, 0);

-  }

-  SendMessage(hwndListEdit, LB_SETTOPINDEX, SendMessage(hwndListEdit, LB_GETCURSEL, 0, 0) - 3, 0);

-  int listCount = SendMessage(hwndListEdit, LB_GETCOUNT, 0, 0);

-  if (itemHeight * listCount < 150)

-    SetWindowPos(hwndListEdit, 0, 0, 0, rc->right - rc->left, itemHeight * listCount + GetSystemMetrics(SM_CYBORDER) * 2, SWP_NOZORDER|SWP_NOMOVE);

-  OldListEditProc = (WNDPROC)SetWindowLongPtr(hwndListEdit, GWLP_WNDPROC, (LONG_PTR)ListEditSubclassProc);

-  if (MyAnimateWindow = (BOOL (WINAPI*)(HWND,DWORD,DWORD))GetProcAddress(GetModuleHandleA("user32"), "AnimateWindow")) 

-  {

-    BOOL enabled;

-

-    SystemParametersInfo(SPI_GETCOMBOBOXANIMATION, 0, &enabled, FALSE);

-    if (enabled) MyAnimateWindow(hwndListEdit, 200, AW_SLIDE|AW_ACTIVATE|AW_VER_POSITIVE);

-  }

-  ShowWindow(hwndListEdit, SW_SHOW);

-  SetFocus(hwndListEdit);

-  if (wVKey)

-    PostMessage(hwndListEdit, WM_KEYDOWN, wVKey, 0);

+	int j,n;

+	POINT pt;

+	int itemHeight;

+	char str[MAX_PATH];

+

+	if (dataListEdit)

+		dataListEdit->EndListEdit(0);

+

+	pt.x=pt.y=0;

+	ClientToScreen(hwndList,&pt);

+	OffsetRect(rc,pt.x,pt.y);

+	InflateRect(rc,-2,-2);

+	rc->left-=2;

+	iEditItem = iItem;

+	ListView_RedrawItems(hwndList, iEditItem, iEditItem);

+	UpdateWindow(hwndList);

+

+	dataListEdit = this;

+	hwndListEdit = CreateWindowEx(WS_EX_TOOLWINDOW|WS_EX_TOPMOST, _T("LISTBOX"), _T(""), WS_POPUP|WS_BORDER|WS_VSCROLL, rc->left, rc->bottom, rc->right - rc->left, 150, NULL, NULL, hInst, NULL);

+	SendMessage(hwndListEdit, WM_SETFONT, (WPARAM)hListFont, 0);

+	itemHeight = SendMessage(hwndListEdit, LB_GETITEMHEIGHT, 0, 0);

+

+	FieldNamesItem *list = (FieldNamesItem*)setting[iSetting].pList;

+

+	if (list == countryField)

+	{ // some country codes were changed leaving old details uknown, convert it for the user

+		if (settingData[iSetting].value == 420) settingData[iSetting].value = 42; // conversion of obsolete codes (OMG!)

+		else if (settingData[iSetting].value == 421) settingData[iSetting].value = 4201;

+		else if (settingData[iSetting].value == 102) settingData[iSetting].value = 1201;

+	}

+

+	n = ListBoxAddStringUtf(hwndListEdit, "Unspecified");

+	for (j=0; ; j++)

+		if (!list[j].text)

+		{

+			SendMessage(hwndListEdit, LB_SETITEMDATA, n, j);

+			if ((settingData[iSetting].value == 0 && list[j].code == 0)

+				|| (setting[iSetting].dbType != DBVT_ASCIIZ && settingData[iSetting].value == list[j].code))

+				SendMessage(hwndListEdit, LB_SETCURSEL, n, 0);

+			break;

+		}

+

+		for (j=0; list[j].text; j++) 

+		{

+			n = ListBoxAddStringUtf(hwndListEdit, list[j].text);

+			SendMessage(hwndListEdit, LB_SETITEMDATA, n, j);

+			if ((setting[iSetting].dbType == DBVT_ASCIIZ && (!strcmpnull((char*)settingData[iSetting].value, list[j].text))

+				|| (setting[iSetting].dbType == DBVT_ASCIIZ && (!strcmpnull((char*)settingData[iSetting].value, ICQTranslateUtfStatic(list[j].text, str, MAX_PATH))))

+				|| ((char*)settingData[iSetting].value == NULL && list[j].code == 0))

+				|| (setting[iSetting].dbType != DBVT_ASCIIZ && settingData[iSetting].value == list[j].code))

+				SendMessage(hwndListEdit, LB_SETCURSEL, n, 0);

+		}

+		SendMessage(hwndListEdit, LB_SETTOPINDEX, SendMessage(hwndListEdit, LB_GETCURSEL, 0, 0) - 3, 0);

+		int listCount = SendMessage(hwndListEdit, LB_GETCOUNT, 0, 0);

+		if (itemHeight * listCount < 150)

+			SetWindowPos(hwndListEdit, 0, 0, 0, rc->right - rc->left, itemHeight * listCount + GetSystemMetrics(SM_CYBORDER) * 2, SWP_NOZORDER|SWP_NOMOVE);

+		mir_subclassWindow(hwndListEdit, ListEditSubclassProc);

+		if (MyAnimateWindow = (BOOL (WINAPI*)(HWND,DWORD,DWORD))GetProcAddress(GetModuleHandleA("user32"), "AnimateWindow")) 

+		{

+			BOOL enabled;

+

+			SystemParametersInfo(SPI_GETCOMBOBOXANIMATION, 0, &enabled, FALSE);

+			if (enabled) MyAnimateWindow(hwndListEdit, 200, AW_SLIDE|AW_ACTIVATE|AW_VER_POSITIVE);

+		}

+		ShowWindow(hwndListEdit, SW_SHOW);

+		SetFocus(hwndListEdit);

+		if (wVKey)

+			PostMessage(hwndListEdit, WM_KEYDOWN, wVKey, 0);

 }

 

-

 void ChangeInfoData::EndListEdit(int save)

 {

-  if (hwndListEdit == NULL || iEditItem == -1 || this != dataListEdit) return;

-  if (save) 

-  {

-    int iItem = SendMessage(hwndListEdit, LB_GETCURSEL, 0, 0);

-    int i = SendMessage(hwndListEdit, LB_GETITEMDATA, iItem, 0);

-

-    if (setting[iEditItem].dbType == DBVT_ASCIIZ) 

-    {

-      char *szNewValue = (((FieldNamesItem*)setting[iEditItem].pList)[i].text);

-      if (((FieldNamesItem*)setting[iEditItem].pList)[i].code || setting[iEditItem].displayType & LIF_ZEROISVALID)

-      { 

-        settingData[iEditItem].changed = strcmpnull(szNewValue, (char*)settingData[iEditItem].value);

-        SAFE_FREE((void**)&settingData[iEditItem].value);

-        settingData[iEditItem].value = (LPARAM)null_strdup(szNewValue);

-      }

-      else 

-      {

-        settingData[iEditItem].changed = (char*)settingData[iEditItem].value!=NULL;

-        SAFE_FREE((void**)&settingData[iEditItem].value);

-      }

-    }

-    else 

-    {

-      settingData[iEditItem].changed = ((FieldNamesItem*)setting[iEditItem].pList)[i].code != settingData[iEditItem].value;

-      settingData[iEditItem].value = ((FieldNamesItem*)setting[iEditItem].pList)[i].code;

-    }

-    if (settingData[iEditItem].changed)

-    {

-      char buf[MAX_PATH];

-      TCHAR tbuf[MAX_PATH];

-

-      if (utf8_to_tchar_static(ICQTranslateUtfStatic(((FieldNamesItem*)setting[iEditItem].pList)[i].text, buf, SIZEOF(buf)), tbuf, SIZEOF(buf)))

-        ListView_SetItemText(hwndList, iEditItem, 1, tbuf);

-

-      EnableDlgItem(GetParent(hwndList), IDC_SAVE, TRUE);

-

-    }

-  }

-  ListView_RedrawItems(hwndList, iEditItem, iEditItem);

-  iEditItem = -1;

-  dataListEdit = NULL;

-  DestroyWindow(hwndListEdit);

-  hwndListEdit = NULL;

+	if (hwndListEdit == NULL || iEditItem == -1 || this != dataListEdit) return;

+	if (save) 

+	{

+		int iItem = SendMessage(hwndListEdit, LB_GETCURSEL, 0, 0);

+		int i = SendMessage(hwndListEdit, LB_GETITEMDATA, iItem, 0);

+

+		if (setting[iEditItem].dbType == DBVT_ASCIIZ) 

+		{

+			char *szNewValue = (((FieldNamesItem*)setting[iEditItem].pList)[i].text);

+			if (((FieldNamesItem*)setting[iEditItem].pList)[i].code || setting[iEditItem].displayType & LIF_ZEROISVALID)

+			{ 

+				settingData[iEditItem].changed = strcmpnull(szNewValue, (char*)settingData[iEditItem].value);

+				SAFE_FREE((void**)&settingData[iEditItem].value);

+				settingData[iEditItem].value = (LPARAM)null_strdup(szNewValue);

+			}

+			else 

+			{

+				settingData[iEditItem].changed = (char*)settingData[iEditItem].value!=NULL;

+				SAFE_FREE((void**)&settingData[iEditItem].value);

+			}

+		}

+		else 

+		{

+			settingData[iEditItem].changed = ((FieldNamesItem*)setting[iEditItem].pList)[i].code != settingData[iEditItem].value;

+			settingData[iEditItem].value = ((FieldNamesItem*)setting[iEditItem].pList)[i].code;

+		}

+		if (settingData[iEditItem].changed)

+		{

+			char buf[MAX_PATH];

+			TCHAR tbuf[MAX_PATH];

+

+			if (utf8_to_tchar_static(ICQTranslateUtfStatic(((FieldNamesItem*)setting[iEditItem].pList)[i].text, buf, SIZEOF(buf)), tbuf, SIZEOF(buf)))

+				ListView_SetItemText(hwndList, iEditItem, 1, tbuf);

+

+			EnableDlgItem(GetParent(hwndList), IDC_SAVE, TRUE);

+

+		}

+	}

+	ListView_RedrawItems(hwndList, iEditItem, iEditItem);

+	iEditItem = -1;

+	dataListEdit = NULL;

+	DestroyWindow(hwndListEdit);

+	hwndListEdit = NULL;

 }

 

 

 int IsListEditWindow(HWND hwnd)

 {

-  if (hwnd == hwndListEdit) return 1;

-  return 0;

+	if (hwnd == hwndListEdit) return 1;

+	return 0;

 }