public override void HandleF2()
{
IntPtr hWnd = GetEditControl();
if (hWnd == IntPtr.Zero)
{
return;
}
string str;
using (SafePtr lParam = new SafePtr(520)) {
if (0 >= ((int)PInvoke.SendMessage(hWnd, 13, (IntPtr)260, lParam)))
{
return;
}
str = Marshal.PtrToStringUni(lParam);
}
if (str.Length <= 2)
{
return;
}
int num = str.LastIndexOf(".");
if (num != -1)
{
IntPtr ptr3 = PInvoke.SendMessage(hWnd, 0xb0, IntPtr.Zero, IntPtr.Zero);
int start = QTUtility2.GET_X_LPARAM(ptr3);
int length = QTUtility2.GET_Y_LPARAM(ptr3);
if ((length - start) >= 0)
{
if ((start == 0) && (length == num))
{
start = length = num;
}
else if ((start == length) && (length == num))
{
start = num + 1;
length = str.Length;
}
else if ((start == (num + 1)) && (length == str.Length))
{
start = 0;
length = -1;
}
else if ((start == 0) && (length == str.Length))
{
start = 0;
length = 0;
}
else
{
start = 0;
length = num;
}
PInvoke.SendMessage(hWnd, 0xb1, (IntPtr)start, (IntPtr)length);
}
}
}
public static IntPtr SendCOPYDATASTRUCT(IntPtr hWnd, IntPtr wParam, string strMsg, IntPtr dwData)
{
if (String.IsNullOrEmpty(strMsg))
{
strMsg = "null";
}
using (SafePtr hglobal = new SafePtr(strMsg)) {
COPYDATASTRUCT structure = new COPYDATASTRUCT {
lpData = hglobal,
cbData = (strMsg.Length + 1) * 2,
dwData = dwData
};
return(PInvoke.SendMessage(hWnd, WM.COPYDATA, wParam, ref structure));
}
}
private void OnFileRename(IDLWrapper idl)
{
if (!idl.Available || idl.IsFileSystemFolder)
{
return;
}
string path = idl.Path;
if (File.Exists(path))
{
string extension = Path.GetExtension(path);
if (!string.IsNullOrEmpty(extension) && extension.PathEquals(".lnk"))
{
return;
}
}
IntPtr hWnd = GetEditControl();
if (hWnd == IntPtr.Zero)
{
return;
}
using (SafePtr lParam = new SafePtr(520)) {
if ((int)PInvoke.SendMessage(hWnd, WM.GETTEXT, (IntPtr)260, lParam) <= 0)
{
return;
}
string str3 = Marshal.PtrToStringUni(lParam);
if (str3.Length > 2)
{
int num = str3.LastIndexOf(".");
if (num > 0)
{
// Explorer will send the EM_SETSEL message to select the
// entire filename. We will intercept this message and
// change the params to select only the part before the
// extension.
EditController = new NativeWindowController(hWnd);
EditController.OptionalHandle = (IntPtr)num;
EditController.MessageCaptured += EditController_MessageCaptured;
}
}
}
}
private static IntPtr SendCOPYDATASTRUCT_IDL(IntPtr hWnd, IntPtr wParam, byte[] idl, IntPtr dwData) {
if((idl == null) || (idl.Length == 0)) {
return (IntPtr)(-1);
}
int length = idl.Length;
using(SafePtr destination = new SafePtr(length)) {
Marshal.Copy(idl, 0, destination, length);
COPYDATASTRUCT structure = new COPYDATASTRUCT { lpData = destination, cbData = length, dwData = dwData };
return PInvoke.SendMessage(hWnd, 0x4a, wParam, ref structure);
}
}
private void OnFileRename(IDLWrapper idl) {
if(!idl.Available || idl.IsFileSystemFolder) return;
string path = idl.Path;
if(File.Exists(path)) {
string extension = Path.GetExtension(path);
if(!string.IsNullOrEmpty(extension) && extension.PathEquals(".lnk")) {
return;
}
}
IntPtr hWnd = GetEditControl();
if(hWnd == IntPtr.Zero) return;
using(SafePtr lParam = new SafePtr(520)) {
if((int)PInvoke.SendMessage(hWnd, WM.GETTEXT, (IntPtr)260, lParam) <= 0) return;
string str3 = Marshal.PtrToStringUni(lParam);
if(str3.Length > 2) {
int num = str3.LastIndexOf(".");
if(num > 0) {
// Explorer will send the EM_SETSEL message to select the
// entire filename. We will intercept this message and
// change the params to select only the part before the
// extension.
EditController = new NativeWindowController(hWnd);
EditController.OptionalHandle = (IntPtr)num;
EditController.MessageCaptured += EditController_MessageCaptured;
}
}
}
}
protected override Point GetSubDirTipPoint(bool fByKey) {
int iItem = fByKey ? ShellBrowser.GetFocusedIndex() : GetHotItem();
int x, y;
Point ret;
RECT rect;
switch(ShellBrowser.ViewMode) {
case FVM.DETAILS:
rect = GetItemRect(iItem, LVIR.LABEL);
x = rect.right;
y = rect.top;
y += (rect.bottom - y)/2;
ret = new Point(x - 19, y - 7);
break;
case FVM.SMALLICON:
rect = GetItemRect(iItem);
x = rect.right;
y = rect.top;
x -= (rect.bottom - y) / 2;
y += (rect.bottom - y) / 2;
ret = new Point(x - 9, y - 7);
break;
case FVM.CONTENT:
case FVM.TILE:
rect = GetItemRect(iItem, LVIR.ICON);
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.THUMBSTRIP:
case FVM.THUMBNAIL:
rect = GetItemRect(iItem, LVIR.ICON);
if(QTUtility.IsXP) rect.right -= 13;
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.ICON:
rect = GetItemRect(iItem, LVIR.ICON);
if(QTUtility.IsXP) {
int num3 = (int)PInvoke.SendMessage(Handle, LVM.GETITEMSPACING, IntPtr.Zero, IntPtr.Zero);
Size iconSize = SystemInformation.IconSize;
rect.right = ((rect.left + (((num3 & 0xffff) - iconSize.Width) / 2)) + iconSize.Width) + 8;
rect.bottom = (rect.top + iconSize.Height) + 6;
}
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.LIST:
if(QTUtility.IsXP) {
rect = GetItemRect(iItem, LVIR.ICON);
using(SafePtr pszText = new SafePtr(520)) {
LVITEM structure = new LVITEM {
pszText = pszText,
cchTextMax = 260,
iItem = iItem,
mask = 1
};
PInvoke.SendMessage(Handle, LVM.GETITEM, IntPtr.Zero, ref structure);
int num4 = (int)PInvoke.SendMessage(Handle, LVM.GETSTRINGWIDTH, IntPtr.Zero, pszText);
num4 += 20;
rect.right += num4;
rect.top += 2;
rect.bottom += 2;
}
}
else {
rect = GetItemRect(iItem, LVIR.LABEL);
}
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
default:
rect = GetItemRect(iItem);
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
}
PInvoke.ClientToScreen(Handle, ref ret);
return ret;
}
protected override Point GetSubDirTipPoint(bool fByKey)
{
int iItem = fByKey ? ShellBrowser.GetFocusedIndex() : GetHotItem();
int x, y;
Point ret;
RECT rect;
switch (ShellBrowser.ViewMode)
{
case FVM.DETAILS:
rect = GetItemRect(iItem, LVIR.LABEL);
x = rect.right;
y = rect.top;
y += (rect.bottom - y) / 2;
ret = new Point(x - 19, y - 7);
break;
case FVM.SMALLICON:
rect = GetItemRect(iItem);
x = rect.right;
y = rect.top;
x -= (rect.bottom - y) / 2;
y += (rect.bottom - y) / 2;
ret = new Point(x - 9, y - 7);
break;
case FVM.CONTENT:
case FVM.TILE:
rect = GetItemRect(iItem, LVIR.ICON);
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.THUMBSTRIP:
case FVM.THUMBNAIL:
rect = GetItemRect(iItem, LVIR.ICON);
if (QTUtility.IsXP)
{
rect.right -= 13;
}
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.ICON:
rect = GetItemRect(iItem, LVIR.ICON);
if (QTUtility.IsXP)
{
int num3 = (int)PInvoke.SendMessage(Handle, LVM.GETITEMSPACING, IntPtr.Zero, IntPtr.Zero);
Size iconSize = SystemInformation.IconSize;
rect.right = ((rect.left + (((num3 & 0xffff) - iconSize.Width) / 2)) + iconSize.Width) + 8;
rect.bottom = (rect.top + iconSize.Height) + 6;
}
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
case FVM.LIST:
if (QTUtility.IsXP)
{
rect = GetItemRect(iItem, LVIR.ICON);
using (SafePtr pszText = new SafePtr(520)) {
LVITEM structure = new LVITEM {
pszText = pszText,
cchTextMax = 260,
iItem = iItem,
mask = 1
};
PInvoke.SendMessage(Handle, LVM.GETITEM, IntPtr.Zero, ref structure);
int num4 = (int)PInvoke.SendMessage(Handle, LVM.GETSTRINGWIDTH, IntPtr.Zero, pszText);
num4 += 20;
rect.right += num4;
rect.top += 2;
rect.bottom += 2;
}
}
else
{
rect = GetItemRect(iItem, LVIR.LABEL);
}
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
default:
rect = GetItemRect(iItem);
y = rect.bottom;
x = rect.right;
ret = new Point(x - 16, y - 16);
break;
}
PInvoke.ClientToScreen(Handle, ref ret);
return(ret);
}
public override void HandleF2() {
IntPtr hWnd = GetEditControl();
if(hWnd == IntPtr.Zero) return;
string str;
using(SafePtr lParam = new SafePtr(520)) {
if(0 >= ((int)PInvoke.SendMessage(hWnd, 13, (IntPtr)260, lParam))) return;
str = Marshal.PtrToStringUni(lParam);
}
if(str.Length <= 2) return;
int num = str.LastIndexOf(".");
if(num != -1) {
IntPtr ptr3 = PInvoke.SendMessage(hWnd, 0xb0, IntPtr.Zero, IntPtr.Zero);
int start = QTUtility2.GET_X_LPARAM(ptr3);
int length = QTUtility2.GET_Y_LPARAM(ptr3);
if((length - start) >= 0) {
if((start == 0) && (length == num)) {
start = length = num;
}
else if((start == length) && (length == num)) {
start = num + 1;
length = str.Length;
}
else if((start == (num + 1)) && (length == str.Length)) {
start = 0;
length = -1;
}
else if((start == 0) && (length == str.Length)) {
start = 0;
length = 0;
}
else {
start = 0;
length = num;
}
PInvoke.SendMessage(hWnd, 0xb1, (IntPtr)start, (IntPtr)length);
}
}
}
