private void applyOverride(Control c, msPortalControlPropertyOverride o)
{
if (c == null)
{
return;
}
var pi = c.GetType().GetProperty(o.PropertyName);
if (pi == null)
{
return;
}
try
{
object val = o.Value;
if (pi.PropertyType == typeof(bool)) // try to cast
{
val = Convert.ToBoolean(o.Value);
}
if (pi.PropertyType == typeof(int))
{
val = Convert.ToInt32(o.Value);
}
if (pi.PropertyType == typeof(long))
{
val = Convert.ToInt64(o.Value);
}
if (pi.PropertyType == typeof(Unit))
{
val = Unit.Parse(o.Value);
}
if (pi.PropertyType.IsEnum)
{
val = Enum.Parse(pi.PropertyType, o.Value);
}
pi.SetValue(c, val, null);
}
catch
{
}
}
private void _populateEligibleControls(List <string> allControls, List <msPortalControlPropertyOverride> eligibleControls)
{
_populateEligibleControls(allControls, eligibleControls, this.Page);
// now, populate the title
LiteralControl lc = null;
bool doNotAddControl = false;
var pageTitleContent = PageTitle;
// Check if the PageTitle content is wrapping another PageTitle (happens for the DataPage Master Page)
var childControl = PageTitle.FindControl("PageTitle") as ContentPlaceHolder;
if (childControl != null)
{
pageTitleContent = childControl;
}
foreach (var c in pageTitleContent.Controls)
{
if (c is LiteralControl && lc == null)
{
lc = (LiteralControl)c;
}
if (c is Literal) // there's already a literal
{
doNotAddControl = true;
}
}
if (lc != null && !doNotAddControl)
{
var ppo = new msPortalControlPropertyOverride
{
PageName = Request.Url.LocalPath,
ControlName = "__PageTitle",
PropertyName = "Text",
Value = lc.Text
};
ppo["Type"] = typeof(LiteralControl).Name;
eligibleControls.Add(ppo);
}
OnAddCustomOverrideEligibleControlsEvent(eligibleControls);
}
/// <summary>
/// Recursively populates the eligible controls.
/// </summary>
/// <param name="allControls"></param>
/// <param name="eligibleControls">The eligible controls.</param>
/// <param name="controlToStart">The control to start.</param>
private void _populateEligibleControls(List <string> allControls, List <msPortalControlPropertyOverride> eligibleControls, Control controlToStart)
{
/* We won't bother for performance reasons
* if (eligibleControls == null) throw new ArgumentNullException("eligibleControls");
* if (controlToStart == null) throw new ArgumentNullException("controlToStart");
* */
foreach (Control c in controlToStart.Controls)
{
if (_isOverrideable(c)) // only override named controls
{
var piText = c.GetType().GetProperty("Text");
if (piText != null)
{
var ppo = new msPortalControlPropertyOverride
{
PageName = Request.Url.LocalPath,
ControlName = c.ID,
PropertyName = "Text",
Value = Convert.ToString(piText.GetValue(c, null))
};
ppo["Type"] = c.GetType().Name;
eligibleControls.Add(ppo);
}
}
if (!string.IsNullOrWhiteSpace(c.ID))
{
allControls.Add(c.ID);
}
if (_shouldDrillDownOn(c))
{
_populateEligibleControls(allControls, eligibleControls, c);
}
}
return;
}
