public static void DrawText(this VisualStyleRenderer rnd, IDeviceContext dc, ref Rectangle bounds, string text, System.Windows.Forms.TextFormatFlags flags, NativeMethods.DrawThemeTextOptions options)
{
NativeMethods.RECT rc = new NativeMethods.RECT(bounds);
using (SafeGDIHandle hdc = new SafeGDIHandle(dc))
NativeMethods.DrawThemeTextEx(rnd.Handle, hdc, rnd.Part, rnd.State, text, text.Length, (int)flags, ref rc, ref options);
bounds = rc;
}
private void SetFileInputPath(IdentifierType identType, string identifier, string filePath, string tagName)
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException(string.Format("Could not find file {0}", filePath));
}
ElementFireEvent(identType, identifier, tagName, "onclick");
waitForBrowserReadyOnly();
//Sleep(2000);
StringBuilder className = new StringBuilder(255);
StringBuilder btnName = new StringBuilder(255);
IntPtr dialogHwnd = IntPtr.Zero;
List<IntPtr> windowChildren = new List<IntPtr>();
for (int i = 0; i < 30; i++)
{
dialogHwnd = NativeMethods.FindWindow("#32770", "Choose File");
//Specific window title for IE8
if (dialogHwnd == IntPtr.Zero)
dialogHwnd = NativeMethods.FindWindow("#32770", "Choose File to Upload");
if (dialogHwnd != IntPtr.Zero)
{ //Now find the combobox fill in box
windowChildren = NativeMethods.GetWindowChildren(dialogHwnd);
foreach (IntPtr dlgComboBox in windowChildren)
{
NativeMethods.GetClassName(dlgComboBox, className, className.MaxCapacity); //get the childs's type
if (string.Equals(className.ToString(), "ComboBoxEx32"))
{
IntPtr comboBoxTxt = NativeMethods.GetChildWindowHwnd(dlgComboBox, "Edit"); //find the combobox
////old implementation
//for (int tempCtr = 0; tempCtr < filePath.Length; tempCtr++) //send the text
// sendKeyPressToHwnd((uint)filePath[tempCtr], comboBoxTxt);
//reimplemented using .net UIAutomation library
AutomationElement editBox = AutomationElement.FromHandle(comboBoxTxt);
ValuePattern valuePattern = (ValuePattern)editBox.GetCurrentPattern(ValuePattern.Pattern);
valuePattern.SetValue(filePath);
break;
}
}
//Click on the OK Button
foreach (IntPtr okBtn in windowChildren)
{
NativeMethods.GetWindowText(okBtn, btnName, btnName.Capacity);
if (string.Equals(btnName.ToString(), "&Open")) // we found the OK Button
{
NativeMethods.RECT placement = new NativeMethods.RECT();
NativeMethods.GetClientRect(okBtn, out placement);
uint lParam = (uint)((placement.Left + 1 * 0x010000) + placement.Top + 1); //Find it's coordinates and generate the parameter
//click on it
NativeMethods.SendMessage(okBtn, 0x201, 0x000, lParam); //WM_LBUTTONDOWN
NativeMethods.SendMessage(okBtn, 0x202, 0x000, lParam); //WM_LBUTTONUP
break;
}
}
break;
}
else
{
//Sleep(1000);
}
}
if (dialogHwnd == IntPtr.Zero)
{
throw new Exception(string.Format("Could not find file input dialog handle"));
}
}
public static void DrawGlassIcon(this VisualStyleRenderer rnd, Graphics g, Rectangle bounds, ImageList imgList, int imgIndex)
{
DrawWrapper(rnd, g, bounds,
delegate(IntPtr memoryHdc)
{
NativeMethods.RECT rBounds = new NativeMethods.RECT(bounds);
NativeMethods.DrawThemeIcon(rnd.Handle, memoryHdc, rnd.Part, rnd.State, ref rBounds, imgList.Handle, imgIndex);
}
);
}
public static void DrawGlassBackground(this VisualStyleRenderer rnd, IDeviceContext dc, Rectangle bounds, Rectangle clipRectangle, bool rightToLeft = false)
{
DrawWrapper(rnd, dc, bounds,
delegate(IntPtr memoryHdc)
{
NativeMethods.RECT rBounds = new NativeMethods.RECT(bounds);
NativeMethods.RECT rClip = new NativeMethods.RECT(clipRectangle);
// Draw background
if (rightToLeft) NativeMethods.SetLayout(memoryHdc, 1);
NativeMethods.DrawThemeBackground(rnd.Handle, memoryHdc, rnd.Part, rnd.State, ref rBounds, ref rClip);
NativeMethods.SetLayout(memoryHdc, 0);
}
);
}
public static extern void GetThemeMargins(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId,
int iPropId, IntPtr prc, out NativeMethods.RECT pMargins);
public static void DrawGlowingText(this VisualStyleRenderer rnd, IDeviceContext dc, Rectangle bounds, string text, Font font, Color color, System.Windows.Forms.TextFormatFlags flags)
{
DrawWrapper(rnd, dc, bounds,
delegate(IntPtr memoryHdc) {
// Create and select font
using (NativeMethods.SafeDCObjectHandle fontHandle = new NativeMethods.SafeDCObjectHandle(memoryHdc, font.ToHfont()))
{
// Draw glowing text
NativeMethods.DrawThemeTextOptions dttOpts = new NativeMethods.DrawThemeTextOptions(true);
dttOpts.TextColor = color;
dttOpts.GlowSize = 10;
dttOpts.AntiAliasedAlpha = true;
NativeMethods.RECT textBounds = new NativeMethods.RECT(4, 0, bounds.Right - bounds.Left, bounds.Bottom - bounds.Top);
NativeMethods.DrawThemeTextEx(rnd.Handle, memoryHdc, rnd.Part, rnd.State, text, text.Length, (int)flags, ref textBounds, ref dttOpts);
}
}
);
}
public static extern int DrawThemeIcon(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId,
ref NativeMethods.RECT pRect, IntPtr himl, int iImageIndex);
public static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId,
string text, int iCharCount, int dwFlags, ref NativeMethods.RECT pRect, ref DrawThemeTextOptions pOptions);
public static extern int DrawThemeBackground(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId,
ref NativeMethods.RECT pRect, ref NativeMethods.RECT pClipRect);
public static extern bool InvalidateRect(IntPtr hWnd, [In] ref NativeMethods.RECT rect, [MarshalAs(UnmanagedType.Bool)] bool bErase);
public static extern bool GetClientRect(IntPtr hWnd, [In, Out] ref NativeMethods.RECT rect);
internal static extern int MapWindowPoints(IntPtr hWndFrom, IntPtr hWndTo, [In, Out] ref NativeMethods.RECT rect, [MarshalAs(UnmanagedType.U4)] int cPoints);
public static System.Drawing.Rectangle MapRectangle(this System.Windows.Forms.IWin32Window ctrl, System.Drawing.Rectangle rectangle, System.Windows.Forms.IWin32Window newWin = null)
{
NativeMethods.RECT ir = rectangle;
MapWindowPoints(ctrl == null ? IntPtr.Zero : ctrl.Handle, newWin == null ? IntPtr.Zero : newWin.Handle, ref ir, 2);
return(ir);
}
