Simulating keypress without OSR mode

[ForestListener]

Hello!

Is it possible to simulate keypress? For example, arrow down without OSR mode (i cant use OSR mode by some reason).

I know how to set focus to element on WEBpage by Javascript (i did it).

Now i need to sumulate keypress (like i press keyboard key).

Thank you!

[ForestListener]

Also i've got Access violation any time i modifying Event14: PCEFKeyEvent. Why?

Code: Select all

...
var
...
Event14: PCEFKeyEvent;
begin
FillChar(Event14, SizeOf(PCefKeyEvent), 0);
Event14.kind := KEYEVENT_KEYDOWN; // ACCESS VIOLATION HERE!
//Event14.character:='a'; // ACCESS VIOLATION HERE!
//Event14.windows_key_code:=ord('a'); // ACCESS VIOLATION HERE!
Chromium1.Browser.Host.SendKeyEvent(Event14);

[salvadordf]

Hi,

Sorry for the delay.

Please, download the latest CEF4Delphi version from GitHub and run the MiniBrowser demo. It has a new menu option to simulate key presses in normal mode that you can copy and adapt to your application.

https://github.com/salvadordf/CEF4Delph ... r.pas#L851

[ForestListener]

Thank you, Salvador!

[ForestListener]

It is perfectly works!

[gresaggr]

Hello.
I can't send characters like this: "!@#$%^&* "with this code.
Could you help me with this problem?

[salvadordf]

Hi,

The code in the MiniBrowser demo only simulates WM_KEYDOWN, WM_CHAR and WM_KEYUP messages by calling TChromium.SendKeyEvent with a TCefKeyEvent parameter but some keys might need to simulate additional windows messages with different values for the TCefKeyEvent parameter.

All that information can be obtained with the SimpleOSRBrowser demo. Build it and log all the keyboard related messages that pass through the TForm1.AppEventsMessage procedure when you press those keys.

[gresaggr]

All that information can be obtained with the SimpleOSRBrowser demo.

Thank you! It's work!