AYUDA EN LÍNEA
 WINDEV, WEBDEV Y WINDEV MOBILE
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Ayuda / Desarrollar una aplicación o un sitio web / Controles, ventanas y páginas / Controles: tipos disponibles / Control Planificador
  • Default events
  • Events supported by WINDEV and WINDEV Mobile
  • Events with procedures
  • Advanced use of events with procedures
  • Optional events
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Procedimientos almacenados
Default events
WINDEV

Events supported by WINDEV and WINDEV Mobile

The following events appear by default in the WINDEV and WINDEV Mobile code editor:
EventRuntime condition
InitializingExecuted when the window is opened. *
Before creating the appointmentRun:
  • WINDEV when "New appointment" is selected in the context menu of Scheduler control.
  • during the direct input of a new appointment via the keyboard.
WINDEV Enter an appointment in input
Run:
  • when "New appointment" is selected in the context menu of Scheduler control.
  • during the direct input of a new appointment via the keyboard.
This event is run immediately after the "Before creating the appointment" event.
WINDEV Exit from input for the appointment
Executed when exiting the input of an appointment (e.g., exit when adding an appointment or when editing an appointment via the context menu)
Selecting an appointmentExecuted when an existing appointment is selected in the Scheduler control.
Moving an appointmentExecuted when an appointment is moved in the Scheduler control.
WINDEV This event is run at the end of the movement with the mouse (when the mouse is "released").
Remark: The move is cancelled if this event executes the following line of code: 
RETURN False
WINDEV Resizing an appointment
Executed when resizing an appointment in the Scheduler control (resize operation performed with the mouse for example). This event is run at the end of the resize (when the mouse is "released").
WINDEV Deleting an appointment
Run:
  • when "Delete the appointment" is selected in the context menu of Scheduler control.
  • when an appointment is deleted via the DEL key of keyboard.
WINDEV Range selection
Executed when selecting a time period in the Scheduler control (click performed on a time range for example). When several time ranges are selected with the mouse, the event is run for each new selected range.
Whenever changing period
WINDEV Executed when modifying the period displayed in the Scheduler control (via the arrow buttons found at the top left of Scheduler control or when the period is changed through programming with SchedulerDisplayPreviousPeriod and SchedulerDisplayNextPeriod).
Reassigning an appointmentExecuted when moving an appointment triggers the modification of the resource associated with the appointment.
WINDEV Whenever changing the display mode
Executed when the user changes the display mode of the Scheduler control. The new mode can be known in this event via SchedulerMode.

(*) By default, the "Initialization" event of each control is executed according to the order in which the controls were created in the window. To modify this runtime order:
  1. On the "Ventana" tab, in the "Orden" group, click "Inicialización".
  2. In the window that appears, use the arrows on the right to change the order in which the controls are initialized.
Events with procedures
To handle appointments in a scheduler more easily, several procedures appear in each event. These procedures take the appointment variable (Appointment variable) as parameter. All the details of the appointment handled by the context menu are automatically assigned to this variable.
Example: To store an appointment in a RDV data file, which the user adds via the context menu, simply enter the following in the "Appointment entry output" event: 
PROCEDURE SortieDeSaisie(rdvEdité is Appointment)

// Mémorisation des données
RDV.Titre = rdvEdité.Title
RDV.DateDébut = rdvEdité.StartDate
RDV.DateFin = rdvEdité.EndDate
...
HAdd(RDV)

Advanced use of events with procedures

You can also allow the user to define more precisely the characteristics of his appointment during an addition or a modification. To do so, you must create a window or a page with the information to fill.
In the code, simply open the window or page in the "Entry in edit in an appointment" event. To lock the direct input via the context menu of the scheduler, the event must return False.
WINDEV This principle can be applied to all the events called by the context menu of the Scheduler control.
WINDEV Example: 
PROCEDURE Edition(rdvEdité is Appointment)

// Ouvre la fenêtre de saisie d'un rendez-vous 
// avec le rendez-vous sélectionné (en mode Création ou Modification)
Open(FEN_SaisieRDV_HFSQL, rdvEdité)

// Renvoie FAUX pour bloquer la saisie directe dans le champ Planning
RETURN False
Optional events
Several optional events can be added. To add an optional event:
  1. Select the desired control.
  2. Display the code window of this control (F2 key).
  3. Click the link "Add other events to xxx" at the bottom of the window code, after the last event.
  4. All the optional events available for the control are displayed.
  5. Check the optional event to add and validate.
    Note: Several optional events can be selected.
  6. The selected optional event is automatically added to the events managed by the control.
To disable an optional event, simply perform the same operations to display the list of optional events. Then simply uncheck the optional events to delete.
Note: If the deactivated code contains WLanguage code, this code is automatically deleted..
For example, you can use the following events:
  • the mouse hover over the control,
  • left mouse button down, up, double click,
  • right mouse button down, up, double click,
  • mouse wheel, etc.
For more details, see the Optional events.
Ver también
Versión mínima requerida
  • Versión 16
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Última modificación: 21/09/2024

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