void pinImage_RadPropertyChanged(object sender, Telerik.WinControls.RadPropertyChangedEventArgs e)
{
if (e.Property == ContainsMouseProperty)
{
AdjustVisibility();
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
if (e.Property == VisualElement.FontProperty)
{
this.OnFontChanged(EventArgs.Empty);
}
else if (e.Property == VisualElement.CustomFontProperty || e.Property == VisualElement.CustomFontSizeProperty || e.Property == VisualElement.CustomFontStyleProperty)
{
FontFamily family = (FontFamily)null;
string customFont = this.CustomFont;
if (!string.IsNullOrEmpty(customFont) && customFont != "None")
{
family = ThemeResolutionService.GetCustomFont(customFont);
}
if (family == null)
{
int num = (int)this.ResetValue(VisualElement.FontProperty, ValueResetFlags.DefaultValueOverride);
return;
}
if (!string.IsNullOrEmpty(customFont))
{
int num1 = (int)this.SetDefaultValueOverride(VisualElement.FontProperty, (object)new Font(family, this.CustomFontSize, this.CustomFontStyle));
}
}
base.OnPropertyChanged(e);
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (this.hostedControl == null)
{
return;
}
if (e.Property == VisualElement.ForeColorProperty)
{
this.SyncForeColor((Color)e.NewValue);
}
else if (e.Property == VisualElement.BackColorProperty)
{
SyncBackColor((Color)e.NewValue);
}
else if (e.Property == FontProperty)
{
this.SyncFont((Font)e.NewValue);
}
else if (e.Property == RightToLeftProperty)
{
this.SyncRTL((bool)e.NewValue);
}
else if (e.Property == RadElement.EnabledProperty)
{
this.hostedControl.Enabled = (bool)e.NewValue;
}
}
protected virtual void OnStorageTypeChanged(RadPropertyChangedEventArgs e)
{
if (this.SettingsAreValid)
{
ReloadThemeFromStorage();
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
if (e.Property == FontProperty)
{
this.OnFontChanged(EventArgs.Empty);
}
else if (e.Property == StyleProperty)
{
//Logic moved to StyleManager
////unapply previous style
//if (e.OldValue != null)
//{
// ((StyleSheet)e.OldValue).Unapply(this);
//}
//if (e.NewValue != null)
//{
// //apply new one, forbidding animations temporary
// AnimatedPropertySetting.AnimationsEnabled = false;
// StyleSheet style = (StyleSheet)e.NewValue;
// style.ProcessStyle(this);
// style.ApplyStyle(this);
// AnimatedPropertySetting.AnimationsEnabled = true;
//}
this.OnStyleChanged(e);
}
base.OnPropertyChanged(e);
}
public bool Equals(RadPropertyChangedEventArgs args)
{
if (this._property == args._property && this._metadata == args._metadata && (this._oldValue == args._oldValue && this._newValue == args._newValue) && (this._isASubPropertyChange == args._isASubPropertyChange && this._isOldValueDeferred == args._isOldValueDeferred && (this._isNewValueDeferred == args._isNewValueDeferred && this._oldValueSource == args._oldValueSource)))
{
return(this._newValueSource == args._newValueSource);
}
return(false);
}
public override void OnPropertyChange(RadElement element, RadPropertyChangedEventArgs e)
{
/*VisualElement visualElement = element as VisualElement;
* if (visualElement == null)
* return;*/
selector.Apply(element, propertySettings);
}
protected override void OnDisplayPropertyChanged(RadPropertyChangedEventArgs e)
{
if (!this.IsInValidState(true))
{
return;
}
this.ElementTree.ComponentTreeHandler.OnDisplayPropertyChanged(e);
base.OnDisplayPropertyChanged(e);
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (e.Property == BindingContextProperty)
{
UpdateBindings(e);
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (e.Property != RadObject.BindingContextProperty)
{
return;
}
this.UpdateBindings(e);
}
/// <summary>
/// Performs the following logic:
/// 1. Compares oldValue and newValue and returns ValueUpdateResult.NotChanged if they are equal.
/// 2. Raises the PropertyChanging notification. If the event is canceled returns ValueUpdateResult.Canceled.
/// 3. Raises PropertyChanged notification and returns ValueUpdateResult.Updated.
/// </summary>
/// <param name="propVal"></param>
/// <param name="oldValue"></param>
/// <param name="newValue"></param>
/// <param name="oldSource"></param>
/// <returns>The result of the operation.</returns>
internal ValueUpdateResult RaisePropertyNotifications(RadPropertyValue propVal, object oldValue, object newValue, ValueSource oldSource)
{
if (!this.CanRaisePropertyChangeNotifications(propVal))
{
return(ValueUpdateResult.NotUpdated);
}
//in some cases we may run into composite property update and property notifications will not be needed.
if (propVal.IsCompositionLocked)
{
return(ValueUpdateResult.Updating);
}
//compare the new value of the property with its previous one
if (object.Equals(oldValue, newValue))
{
//current property value has not changed, do not raise notifications
return(ValueUpdateResult.UpdatedNotChanged);
}
RadPropertyChangingEventArgs changingArgs = new RadPropertyChangingEventArgs(propVal.Property, oldValue, newValue, propVal.Metadata);
this.OnPropertyChanging(changingArgs);
ValueUpdateResult result;
if (changingArgs.Cancel)
{
result = ValueUpdateResult.Canceled;
}
else
{
#if DEBUG
//Validate needed conditions to update the property
//TODO: This is currently performed during debug cycle, may be it should be done in release also
EnsurePropertySet(propVal, newValue);
#endif
//change is accepted, fire changed notification
RadPropertyChangedEventArgs changedArgs = new RadPropertyChangedEventArgs(propVal.Property, propVal.Metadata, oldValue, newValue, false, false, oldSource, propVal.ValueSource);
this.OnPropertyChanged(changedArgs);
//notify all objects bound to the property we have just updated
propVal.NotifyBoundObjects();
//use the metadata callback if specified
if (propVal.Metadata.PropertyChangedCallback != null)
{
propVal.Metadata.PropertyChangedCallback(this, changedArgs);
}
//value was successfully updated
result = ValueUpdateResult.UpdatedChanged;
}
return(result);
}
private static void OnStorageTypeChanged(RadObject d, RadPropertyChangedEventArgs e)
{
ThemeSource themeSource = (ThemeSource)d;
if (!themeSource.SettingsAreValid)
{
return;
}
themeSource.ReloadThemeFromStorage();
}
protected virtual void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
RadPropertyChangedEventHandler changedEventHandler = this.Events[RadObject.RadPropertyChangedEventKey] as RadPropertyChangedEventHandler;
if (changedEventHandler != null)
{
changedEventHandler((object)this, e);
}
this.OnNotifyPropertyChanged(new PropertyChangedEventArgs(e.Property.Name));
}
private void UpdateBindings(RadPropertyChangedEventArgs e)
{
if (e.Property == RadObject.BindingContextProperty)
{
for (int i = 0; i < this.DataBindings.Count; i++)
{
System.Windows.Forms.BindingContext.UpdateBinding(this.BindingContext, this.DataBindings[i]);
}
}
}
private void UpdateBindings(RadPropertyChangedEventArgs e)
{
if (e.Property != RadObject.BindingContextProperty)
{
return;
}
for (int index = 0; index < this.DataBindings.Count; ++index)
{
BindingContext.UpdateBinding(this.BindingContext, this.DataBindings[index]);
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
if (e.Property == RadElement.BoundsProperty)
{
if (!this.UseNewLayoutSystem)
{
if (this.AutoSize && this.AutoSizeMode == RadAutoSizeMode.FitToAvailableSize)
{
//this.Size = this.ElementTree.Control.Size;
}
else
{
this.ElementTree.ComponentTreeHandler.ElementTree.LockControlLayout();
this.ElementTree.Control.Size = ((Rectangle)e.NewValue).Size;
this.ElementTree.ComponentTreeHandler.ElementTree.UnlockControlLayout();
}
}
if ((this.Shape != null) && (this.formControl != null) &&
this.ApplyShapeToControl)
{
Rectangle oldBounds = (Rectangle)e.OldValue;
Rectangle newBounds = (Rectangle)e.NewValue;
//change region only of the Size has changed
if (oldBounds.Size != newBounds.Size)
{
CreateRegionFromShape(newBounds.Size);
}
}
}
else if ((e.Property == ShapeProperty) && this.ApplyShapeToControl)
{
ElementShape shape = e.NewValue as ElementShape;
if ((shape != null) && (this.ElementTree != null))
{
CreateRegionFromShape(this.Size);
}
}
else if (e.Property == ApplyShapeToControlProperty)
{
if ((bool)e.NewValue && this.Shape != null)
{
CreateRegionFromShape(this.Size);
}
else
{
this.ElementTree.Control.Region = null;
}
}
else
{
base.OnPropertyChanged(e);
}
}
/// <summary>
/// Raises the <see cref="PropertyChanged"/> event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
RadPropertyChangedEventHandler handler = this.Events[RadPropertyChangedEventKey] as RadPropertyChangedEventHandler;
if (handler != null)
{
handler(this, e);
}
//raise the standard .NET PropertyChanged event
this.OnNotifyPropertyChanged(new PropertyChangedEventArgs(e.Property.Name));
}
public bool Equals(RadPropertyChangedEventArgs args)
{
return
((this._property == args._property) &&
(this._metadata == args._metadata) &&
(this._oldValue == args._oldValue) &&
(this._newValue == args._newValue) &&
(this._isASubPropertyChange == args._isASubPropertyChange) &&
(this._isOldValueDeferred == args._isOldValueDeferred) &&
(this._isNewValueDeferred == args._isNewValueDeferred) &&
(this._oldValueSource == args._oldValueSource) &&
(this._newValueSource == args._newValueSource));
}
protected override void OnLayoutPropertyChanged(RadPropertyChangedEventArgs e)
{
if (e.Property == RadElement.StretchHorizontallyProperty || e.Property == RadElement.StretchVerticallyProperty)
{
IComponentTreeHandler componentTreeHandler = this.ElementTree.ComponentTreeHandler;
if (componentTreeHandler != null)
{
componentTreeHandler.ElementTree.PerformLayout();
return;
}
}
base.OnLayoutPropertyChanged(e);
}
private void panelBar_RadPropertyChanged(object sender, Telerik.WinControls.RadPropertyChangedEventArgs e)
{
if (e.Property == RadItem.BoundsProperty ||
e.Property == RadPanelBarElement.TopOffsetProperty ||
e.Property == RadPanelBarElement.RightOffsetProperty ||
e.Property == RadPanelBarElement.SpacingBetweenGroupsProperty ||
e.Property == RadPanelBarElement.SpacingBetweenColumnsProperty ||
e.Property == RadPanelBarElement.NumberOfColumnsProperty ||
e.Property == RadPanelBarElement.BottomOffsetProperty ||
e.Property == RadPanelBarElement.LeftOffsetProperty ||
e.Property == RadPanelBarElement.PanelBarStyleProperty)
{
}
}
protected override void OnBoundsChanged(RadPropertyChangedEventArgs e)
{
base.OnBoundsChanged(e);
if (this.LayoutManager.IsUpdating)
{
return;
}
Control control = this.ElementTree.Control;
if (control == null || !control.AutoSize)
{
return;
}
control.Size = this.Size;
}
protected override void OnLocationChanged(RadPropertyChangedEventArgs e)
{
base.OnLocationChanged(e);
if (this.LayoutManager.IsUpdating)
{
return;
}
Control control = this.ElementTree.Control;
if (control == null)
{
return;
}
control.Location = ((Rectangle)e.NewValue).Location;
}
protected override void OnLayoutPropertyChanged(RadPropertyChangedEventArgs e)
{
if (this.UseNewLayoutSystem)
{
if (e.Property == RadElement.StretchHorizontallyProperty || e.Property == RadElement.StretchVerticallyProperty)
{
IComponentTreeHandler ctl = this.ElementTree.ComponentTreeHandler;
if (ctl != null)
{
ctl.ElementTree.ResetSize();
return;
}
}
}
base.OnLayoutPropertyChanged(e);
}
protected override void OnBoundsChanged(RadPropertyChangedEventArgs e)
{
base.OnBoundsChanged(e);
if (this.UseNewLayoutSystem)
{
if (!this.LayoutManager.IsUpdating)
{
Control ctl = this.ElementTree.Control;
if (ctl != null && ctl.AutoSize)
{
// Set only Size here - OnLocationChanged() will set Location
ctl.Size = this.Size;
}
}
}
}
protected override void OnLocationChanged(RadPropertyChangedEventArgs e)
{
base.OnLocationChanged(e);
if (this.UseNewLayoutSystem)
{
if (!this.LayoutManager.IsUpdating)
{
Control ctl = this.ElementTree.Control;
if (ctl != null)
{
//old code
//ctl.Location = this.Location;
//FIXED: the location relationship between the rootradelement and the radcontrol when set through bounds
//WINF-10440
ctl.Location = ((Rectangle)e.NewValue).Location;
}
}
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
if (e.Property == RadElement.BoundsProperty)
{
if (this.Shape == null || this.formControl == null || (!this.ApplyShapeToControl || !this.formControl.AllowTheming))
{
return;
}
Rectangle oldValue = (Rectangle)e.OldValue;
Rectangle newValue = (Rectangle)e.NewValue;
if (!(oldValue.Size != newValue.Size))
{
return;
}
this.CreateRegionFromShape(newValue.Size);
}
else if (e.Property == RadElement.ShapeProperty && this.ApplyShapeToControl)
{
if (!(e.NewValue is ElementShape) || this.ElementTree == null)
{
return;
}
this.CreateRegionFromShape(this.Size);
}
else if (e.Property == RootRadElement.ApplyShapeToControlProperty)
{
if ((bool)e.NewValue && this.Shape != null && this.formControl.AllowTheming)
{
this.CreateRegionFromShape(this.Size);
}
else
{
this.ElementTree.Control.Region = (Region)null;
}
}
else
{
base.OnPropertyChanged(e);
}
}
internal ValueUpdateResult RaisePropertyNotifications(
RadPropertyValue propVal,
object oldValue,
object newValue,
ValueSource oldSource)
{
if (!this.CanRaisePropertyChangeNotifications(propVal))
{
return(ValueUpdateResult.NotUpdated);
}
if (propVal.IsCompositionLocked)
{
return(ValueUpdateResult.Updating);
}
if (object.Equals(oldValue, newValue))
{
return(ValueUpdateResult.UpdatedNotChanged);
}
RadPropertyChangingEventArgs args = new RadPropertyChangingEventArgs(propVal.Property, oldValue, newValue, propVal.Metadata);
this.OnPropertyChanging(args);
ValueUpdateResult valueUpdateResult;
if (args.Cancel)
{
valueUpdateResult = ValueUpdateResult.Canceled;
}
else
{
RadPropertyChangedEventArgs e = new RadPropertyChangedEventArgs(propVal.Property, propVal.Metadata, oldValue, newValue, false, false, oldSource, propVal.ValueSource);
this.OnPropertyChanged(e);
propVal.NotifyBoundObjects();
if (propVal.Metadata != null && propVal.Metadata.PropertyChangedCallback != null)
{
propVal.Metadata.PropertyChangedCallback(this, e);
}
valueUpdateResult = ValueUpdateResult.UpdatedChanged;
}
return(valueUpdateResult);
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (this.hostedControl == null)
{
return;
}
if (e.Property == VisualElement.ForeColorProperty)
{
this.SyncForeColor((Color)e.NewValue);
}
else if (e.Property == VisualElement.BackColorProperty)
{
this.SyncBackColor((Color)e.NewValue);
}
else if (e.Property == VisualElement.FontProperty)
{
if (this.ElementState != ElementState.Loaded)
{
this.initValues["Font"] = (object)(Font)e.NewValue;
}
else
{
this.SyncFont((Font)e.NewValue);
}
}
else if (e.Property == RadElement.RightToLeftProperty)
{
this.SyncRTL((bool)e.NewValue);
}
else
{
if (e.Property != RadElement.EnabledProperty)
{
return;
}
this.hostedControl.Enabled = (bool)e.NewValue;
this.SyncBackColor(this.BackColor);
}
}
internal void NotifyElementPropertyChanged(RadElement element, RadPropertyChangedEventArgs args)
{
ElementPropertyKey key = new ElementPropertyKey(element, args.Property);
ElementRadPropertyChangedDelegate handler = this.elementPropertyChangeEventList[key];
if (handler != null)
{
handler(element, args);
}
List <IPropertyChangeListener> changeListeners = GetPropertyChangeListeners(args.Property);
if (changeListeners == null)
{
return;
}
for (int i = 0; i < changeListeners.Count; i++)
{
changeListeners[i].OnRadPropertyChanged(element, args);
}
}
protected virtual void OnControlDefaultSizeChanged(RadPropertyChangedEventArgs e)
{
RadControl control = this.ElementTree.Control as RadControl;
if (control == null || control.AutoSize)
{
return;
}
Size controlDefaultSize = control.GetControlDefaultSize();
Size newValue = (Size)e.NewValue;
if (controlDefaultSize == control.Size || control.Size == Size.Empty)
{
control.Size = newValue;
}
else
{
if (control.Size.Height >= newValue.Height)
{
return;
}
control.Height = newValue.Height;
}
}