/// <summary>
/// Browser initialized changed event handler.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="eventArgs">
/// The event args.
/// </param>
private void IsBrowserInitializedChanged(object sender, IsBrowserInitializedChangedEventArgs eventArgs)
{
if (eventArgs.IsBrowserInitialized)
{
var size = GetClientSize();
mBrowser.SetSize(size.Width, size.Height);
mBrowser.IsBrowserInitializedChanged -= IsBrowserInitializedChanged;
mBrowserHandle = mBrowser.GetBrowserHost().GetWindowHandle();
var childWindowsDetails = new EnumChildWindowsDetails();
var gcHandle = GCHandle.Alloc(childWindowsDetails);
EnumChildWindows(Handle, new EnumWindowProc(EnumWindow), GCHandle.ToIntPtr(gcHandle));
foreach (ChildWindow childWindow in childWindowsDetails.Windows)
{
var wndProcOverride = new WndProcOverride(childWindow.Handle, childWindow.ClassName, mBrowser, Handle);
wndProcOverrides.Add(wndProcOverride);
}
childWindows = childWindowsDetails.Windows;
gcHandle.Free();
}
}
/// <summary>
/// The browser created.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The e.
/// </param>
private void OnBrowserCreated(object sender, EventArgs e)
{
mBrowserWindowHandle = mBrowser.CefBrowser.GetHost().GetWindowHandle();
if (mBrowserWindowHandle != IntPtr.Zero)
{
var size = GetClientSize();
NativeMethods.SetWindowPos(mBrowserWindowHandle, IntPtr.Zero, 0, 0, size.Width, size.Height, WindowPositionFlags.SWP_NOZORDER);
if (mHostConfig.HostFrameless)
{
var childWindowsDetails = new EnumChildWindowsDetails();
var gcHandle = GCHandle.Alloc(childWindowsDetails);
EnumChildWindows(Handle, new EnumWindowProc(EnumWindow), GCHandle.ToIntPtr(gcHandle));
foreach (ChildWindow childWindow in childWindowsDetails.Windows)
{
var wndProcOverride = new WndProcOverride(childWindow.Handle, childWindow.ClassName);
wndProcOverrides.Add(wndProcOverride);
}
childWindows = childWindowsDetails.Windows;
gcHandle.Free();
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FocusChildForm"/> class.
/// </summary>
public FocusChildForm()
{
InitializeComponent();
this.ForceActiveBar = true;
wndProc = new WndProcOverride(this, new WndProcHandler(HandleNcActivate)
{
MessageId = (int)NativeEnums.WM.NCACTIVATE
});
}
/// <summary>
/// Initializes a new instance of the <see cref="FocusParentForm"/> class.
/// </summary>
public FocusParentForm()
{
InitializeComponent();
wndProc = new WndProcOverride(this,
new WndProcHandler(HandleNcActivate)
{
MessageId = (int)NativeEnums.WM.NCACTIVATE
},
new WndProcHandler(HandleAppActivate)
{
MessageId = (int)NativeEnums.WM.ACTIVATEAPP
});
}