protected virtual void OnWebPartMoving(WebPartMovingEventArgs e)
{
WebPartMovingEventHandler handler = (WebPartMovingEventHandler) base.Events[WebPartMovingEvent];
if (handler != null)
{
handler(this, e);
}
}
public virtual void MoveWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
this.Personalization.EnsureEnabled(true);
if (webPart == null)
{
throw new ArgumentNullException("webPart");
}
if (!this.Controls.Contains(webPart))
{
throw new ArgumentException(System.Web.SR.GetString("UnknownWebPart"), "webPart");
}
if (zone == null)
{
throw new ArgumentNullException("zone");
}
if (!this._webPartZones.Contains(zone))
{
throw new ArgumentException(System.Web.SR.GetString("WebPartManager_MustRegister"), "zone");
}
if (zoneIndex < 0)
{
throw new ArgumentOutOfRangeException("zoneIndex");
}
if ((webPart.Zone == null) || webPart.IsClosed)
{
throw new ArgumentException(System.Web.SR.GetString("WebPartManager_MustBeInZone"), "webPart");
}
if ((webPart.Zone != zone) || (webPart.ZoneIndex != zoneIndex))
{
WebPartMovingEventArgs e = new WebPartMovingEventArgs(webPart, zone, zoneIndex);
this.OnWebPartMoving(e);
if (!this._allowEventCancellation || !e.Cancel)
{
this.RemoveWebPartFromZone(webPart);
this.AddWebPartToZone(webPart, zone, zoneIndex);
this.OnWebPartMoved(new WebPartEventArgs(webPart));
}
}
}
/// <devdoc>
/// </devdoc>
public virtual void MoveWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex) {
Personalization.EnsureEnabled(/* ensureModifiable */ true);
if (webPart == null) {
throw new ArgumentNullException("webPart");
}
if (!Controls.Contains(webPart)) {
throw new ArgumentException(SR.GetString(SR.UnknownWebPart), "webPart");
}
if (zone == null) {
throw new ArgumentNullException("zone");
}
if (_webPartZones.Contains(zone) == false) {
throw new ArgumentException(SR.GetString(SR.WebPartManager_MustRegister), "zone");
}
if (zoneIndex < 0) {
throw new ArgumentOutOfRangeException("zoneIndex");
}
if (webPart.Zone == null || webPart.IsClosed) {
throw new ArgumentException(SR.GetString(SR.WebPartManager_MustBeInZone), "webPart");
}
// Return immediately if moving part to its current location
if ((webPart.Zone == zone) && (webPart.ZoneIndex == zoneIndex)) {
return;
}
WebPartMovingEventArgs e = new WebPartMovingEventArgs(webPart, zone, zoneIndex);
OnWebPartMoving(e);
if (_allowEventCancellation && e.Cancel) {
return;
}
RemoveWebPartFromZone(webPart);
AddWebPartToZone(webPart, zone, zoneIndex);
// Raise event at very end of Move method
OnWebPartMoved(new WebPartEventArgs(webPart));
#if DEBUG
CheckPartZoneIndexes(webPart.Zone);
CheckPartZoneIndexes(zone);
#endif
}
protected virtual new void OnWebPartMoving(WebPartMovingEventArgs e)
{
}
protected virtual new void OnWebPartMoving(WebPartMovingEventArgs e)
{
}
