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... click event of the control.
- **`LDblClick(nRow, nCol, nFlags)`**: Handles the double-click event of the control.
- **`LButtonDown(nRow, nCol, nKeyFlags, lTouch)`**: Handles the left mouse button down event.
- **`LButtonUp(nRow, nCol, nKeyFlags)`**: Handles the left mouse button up event ...

... to modify.

33. **`MouseMove()`**:
- **Description**: Handles mouse move events.
- **Parameters**:
- `nRow`, `nCol`: Mouse coordinates.
- `nKeyFlags`: Key flags.

34. **`Open()`**:
- **Description**: Opens the drop-down list of the combo box.

35. **`Refresh()`**:
- **Description ...

... the checkbox control within a dialog.
- **Parameters**:
- `hDlg`: Handle to the dialog.
- **Returns**: `nil`.

11. **`MouseMove( nRow, nCol, nKeyFlags )`**
- **Description**: Handles mouse movement over the checkbox.
- **Parameters**:
- `nRow`, `nCol`: Mouse position.
- `nKeyFlags`: Key ...

... Handles key down events and refreshes the button.
- **Parameters:**
- `nKey`: Key code.
- `nFlags`: Key flags.

6. **`LButtonDown( nRow, nCol, nKeyFlags, lTouch )`**
- **Description:** Handles left mouse button down events and refreshes the button.
- **Parameters:**
- `nRow`, `nCol`: Mouse ...

... that it is the default button.
- **Parameters:**
- `hCtlLost`: The handle of the control that lost focus.

8. **`LButtonUp( nRow, nCol, nKeyFlags )`**
- **Description:** Handles the left mouse button up event. It triggers the `OnClick` event if it is defined.
- **Parameters:**
- `nRow ...

... MouseMove()`**:
- **Description**: Handles mouse move events.
- **Parameters**:
- `nRow`: Row position.
- `nCol`: Column position.
- `nKeyFlags`: Key flags.

25. **`FillArea()`**:
- **Description**: Fills a specific area of the button bar.
- **Parameters**:
- `aRect`: Rectangle ...

... color del focus

oBrw:bKeyDown:={|nKey,nFlag|iif(veo(@nApu,@oBrw,aBotones,nKey),eval(aBotones[nApu,4]),NIL)}
oBrw:bLDblClick := { |nRow,nCol,nKeyFlags|EditNeteo(.f.),oBrw:SetFocus(),oBrw:Refresh(.t.)}

oBrw:CreateFromCode()
cGrad := PadR( GradStr( BrwGrad( oBrw ) ), 128 )

Activate Dialog ...

... For this we need to make some change in the xbrowse.prg:

Change:
Please locate these lines of code at the end of METHOD LDblClick( nRow, nCol, nKeyFlags )
if nColPos != 0 .and. nRowPos != 0
return ::Super:LDblClick( nRow, nCol, nKeyFlags )
Endif
return 0


Please make the following change ...

Comenta esta línea:

// oTree:blclicked := { | nRow, nCol, nKeyFlags | oRama:= ::seleccionarRama( oTree, nRow, nCol, nKeyFlags ) }

No puedes interferir el funcionamiento por defecto del botón izquierdo en el árbol

y en este caso que necesito que al hacer un click me seleccione una rama como lo ...

Comenta esta línea:

// oTree:blclicked := { | nRow, nCol, nKeyFlags | oRama:= ::seleccionarRama( oTree, nRow, nCol, nKeyFlags ) }

No puedes interferir el funcionamiento por defecto del botón izquierdo en el árbol

Hola.
Como elimino una rama de un arbol?

Mi arbol se llama ::oTree, lo que hice es posicionarme en la rama que quiero
oItem := ::oTree:hitTest( nRow, nCol, nKeyFlags )
y me imagine que haciendo:
oItem:delete()
se borraria, pero no.

como lo tengo que hacer?
gracias.

... 2 ]:nWidth := 20

oBrw:bKeyDown:={|nKey,nFlag|iif(veo(@nApu,@oBrw,aBotones,nKey),eval(aBotones[nApu,4]),NIL)}
oBrw:bLDblClick := { |nRow,nCol,nKeyFlags|/*EditCorrijo(.f.),*/oBrw:Refresh()}

oBrw:nHeadStrAligns := AL_CENTER // alinea al centro las cabeceras de columnas

oBrw:CreateFromCode ...

... lHScroll := .F.

oBrw:bKeyDown:={|nKey,nFlag|iif(veo(@nApu,@oBrw,aBotones,nKey),eval(aBotones[nApu,4]),NIL)}
oBrw:bLDblClick := { |nRow,nCol,nKeyFlags|oBrw:Refresh()}

oBrw:CreateFromCode()

cGrad := PadR( GradStr( BrwGrad( oBrw ) ), 128 )


// segundo xbrowse
@ 161, 3 GROUP oGrp TO 285, 507 ...

now you say i "just" need to "override"
Code:
METHOD RButtonDown ( nRow, nCol, nKeyFlags ) CLASS YourClass

so i need not to handle WM_RBUTTONDOWN :?:



Yes.

Wherever the parents have standard methods, you override them in your class and if needed return calling Super method.
Use HandleEvent very ...

... nMarqueeStyle := 4

oBrw:bKeyDown:={|nKey,nFlag|iif(veo(@nApu,@oBrw,aBotones,nKey),eval(aBotones[nApu,4]),NIL)}
oBrw:bLDblClick := { |nRow,nCol,nKeyFlags|EditoCons(.f.),oBrw:Refresh()}

oBrw:CreateFromCode()

cGrad := PadR( GradStr( BrwGrad( oBrw ) ), 128 )

ACTIVATE DIALOG oDlg CENTERED on INIT ...