C# Design.ComponentChangedEventArgs类代码示例

 private void ComponentChangeSvc_ComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     if (this.containerSelectorGlyph != null)
     {
         this.containerSelectorGlyph.UpdateGlyph();
     }
 }

 private void ComponentChangeSvc_ComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     BindingNavigator component = (BindingNavigator) base.Component;
     if (((e.Component != null) && (e.Component == component.CountItem)) && ((e.Member != null) && (e.Member.Name == "Text")))
     {
         component.CountItemFormat = component.CountItem.Text;
     }
 }

 private void ComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     BindingNavigatorEx component = (BindingNavigatorEx)base.Component;
     if (((e.Component != null) && (e.Component == component.CountLabel)) && ((e.Member != null) && (e.Member.Name == "Text")))
     {
         component.CountLabelFormat = component.CountLabel.Text;
     }
 }

 private void OnComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     if (((e.Component == base.Component) && (e.Member != null)) && (e.Member.Name == "Items"))
     {
         PropertyDescriptor descriptor = TypeDescriptor.GetProperties(base.Component)["Name"];
         if (descriptor != null)
         {
             this.UpdateControlName(descriptor.GetValue(base.Component).ToString());
         }
     }
 }

 private void OnComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     if (((this.bindingUpdatedByUser && (e.Component == base.Component)) && (e.Member != null)) && ((e.Member.Name == "DataSource") || (e.Member.Name == "DataMember")))
     {
         this.bindingUpdatedByUser = false;
         DataSourceProviderService service = (DataSourceProviderService) this.GetService(typeof(DataSourceProviderService));
         if (service != null)
         {
             service.NotifyDataSourceComponentAdded(base.Component);
         }
     }
 }

 public override void OnComponentChanged(object sender, ComponentChangedEventArgs ce)
 {
     base.OnComponentChanged(sender, new ComponentChangedEventArgs(ce.Component, null, null, null));
 }

		void OnComponentChanged (object sender, ComponentChangedEventArgs e)
		{
//			BaseImageItem item = e.Component as BaseImageItem;
//			
//			if (item != null) {
//				item.ReportFileName = this.loader.ReportModel.ReportSettings.FileName;
//			}
			
			bool loading = this.loader != null && this.loader.Loading;
			LoggingService.Debug("ReportDesignerView: ComponentChanged: " + (e.Component == null ? "<null>" : e.Component.ToString()) + ", Member=" + (e.Member == null ? "<null>" : e.Member.Name) + ", OldValue=" + (e.OldValue == null ? "<null>" : e.OldValue.ToString()) + ", NewValue=" + (e.NewValue == null ? "<null>" : e.NewValue.ToString()) + "; Loading=" + loading + "; Unloading=" + this.unloading);
			if (!loading && !unloading) {
				this.MakeDirty();
			}
//			MergeFormChanges();
		}

        private void OnComponentChanged(object sender, ComponentChangedEventArgs e)
        {
            if (e.Component != null && (e.OldValue is ActivityBind && !(e.NewValue is ActivityBind)) ||
                (!(e.OldValue is ActivityBind) && e.NewValue is ActivityBind))
                TypeDescriptor.Refresh(e.Component);

            IReferenceService referenceService = GetService(typeof(IReferenceService)) as IReferenceService;
            Activity changedActivity = (referenceService != null) ? referenceService.GetComponent(e.Component) as Activity : e.Component as Activity;
            if (changedActivity != null)
            {
                ActivityDesigner designer = ActivityDesigner.GetDesigner(changedActivity);
                if (designer != null)
                    designer.OnActivityChanged(new ActivityChangedEventArgs(changedActivity, e.Member, e.OldValue, e.NewValue));
            }
        }

 public override void OnComponentChanged(object sender, ComponentChangedEventArgs ce)
 {
     base.OnComponentChanged(sender, ce);
     MemberDescriptor member = ce.Member;
     if ((member != null) && member.GetType().FullName.Equals("System.ComponentModel.ReflectPropertyDescriptor"))
     {
         PropertyDescriptor descriptor2 = (PropertyDescriptor) member;
         if (descriptor2.Name.Equals("Text"))
         {
             this._textControl.Controls.Clear();
         }
     }
 }

 public void OnComponentChanged(object component, MemberDescriptor member, object oldValue, object newValue)
 {
     if (ComponentChanged != null)
     {
         ComponentChangedEventArgs ce = new ComponentChangedEventArgs(component, member, oldValue, newValue);
         try
         {
             ComponentChanged(this, ce);
         }
         catch{}
     }
 }

 private void OnComponentChanged(object sender, ComponentChangedEventArgs ce)
 {
     this.dirty = true;
     this.unsaved = true;
 }

 private void OnComponentChanged(object sender, ComponentChangedEventArgs e)
 {
     Control component = e.Component as Control;
     if ((component != null) && component.IsHandleCreated)
     {
         System.Design.UnsafeNativeMethods.NotifyWinEvent(0x800b, new HandleRef(component, component.Handle), -4, 0);
         if (this.frame.Focused)
         {
             System.Design.UnsafeNativeMethods.NotifyWinEvent(0x8005, new HandleRef(component, component.Handle), -4, 0);
         }
     }
 }

 public override void OnComponentChanged(object sender, ComponentChangedEventArgs ce)
 {
     PropertyDescriptor member = ce.Member as PropertyDescriptor;
     string key = null;
     object propertyValue = null;
     object component = ce.Component;
     base.OnComponentChanged(sender, ce);
     if ((this.ActiveDeviceFilter != null) && (this._overridenValues[this.ActiveDeviceFilter] == null))
     {
         this._overridenValues[this.ActiveDeviceFilter] = new Hashtable();
     }
     if (member != null)
     {
         if (member.Converter is ExpandableObjectConverter)
         {
             Utils.ChangedSubProperty property = Utils.FindChangedSubProperty(string.Empty, this._mobileControl, member, (this.ActiveDeviceFilter != null) ? ((Hashtable) this._overridenValues[this.ActiveDeviceFilter]) : null, this._defaultValues);
             component = property.parentObject;
             member = property.propertyDescriptor;
             key = property.propertyName;
             propertyValue = property.propertyValue;
         }
         else
         {
             key = ce.Member.Name;
             propertyValue = ce.NewValue;
         }
         if (!this._isResetting)
         {
             if ((this.ActiveDeviceFilter != null) && this._deviceSpecificSelectionProvider.DeviceSpecificSelectionProviderEnabled)
             {
                 IAttributeAccessor currentChoice = this.CurrentChoice;
                 base.IsDirty = true;
                 if (currentChoice != null)
                 {
                     currentChoice.SetAttribute(key, member.Converter.ConvertToInvariantString(propertyValue));
                     ((Hashtable) this._overridenValues[this.ActiveDeviceFilter])[key] = propertyValue;
                 }
                 if (propertyValue.Equals(Utils.GetDefaultAttributeValue(member)))
                 {
                     IDictionary dictionary = this.CurrentChoice.get_Contents();
                     dictionary.Remove(key);
                     ((Hashtable) this._overridenValues[this.ActiveDeviceFilter]).Remove(key);
                     if (((Hashtable) this._overridenValues[this.ActiveDeviceFilter]).Count == 0)
                     {
                         this._overridenValues.Remove(this.ActiveDeviceFilter);
                     }
                     if (dictionary.Count == 0)
                     {
                         this._mobileControl.get_DeviceSpecific().get_Choices().Remove(this.CurrentChoice);
                         if (this._mobileControl.get_DeviceSpecific().get_Choices().get_Count() == 0)
                         {
                             this._mobileControl.set_DeviceSpecific(null);
                         }
                         else
                         {
                             Utils.SetDeviceSpecificChoice(this._mobileControl, null);
                         }
                     }
                     this._isResetting = true;
                     member.SetValue(component, this._defaultValues[key]);
                     this._isResetting = false;
                 }
             }
             else
             {
                 this._defaultValues[key] = propertyValue;
             }
         }
     }
 }

 private void componentChanged(object sender, ComponentChangedEventArgs e)
 {
     if ((e.Component is ListBoxItem) && this.selectedColumns.Items.Contains(e.Component))
     {
         this.formIsDirty = true;
     }
 }

		/*
		private void OnComponentRemoving (object sender, ComponentEventArgs ce)
		
//			System.Console.WriteLine("RootDesigner:OnComponentRemoving {0}",ce.Component.ToString());
		}
		
		
		private void OnComponentRemoved (object sender, ComponentEventArgs ce)
		{
//			System.Console.WriteLine("RootDesigner:OnComponentRemoved {0}",ce.Component.ToString());
		}
		*/
		
		private void OnComponentChanged(object sender, ComponentChangedEventArgs ce)
		{
			System.Console.WriteLine("RootDesigner:OnComponentChanged {0} from {1} to {2}",ce.Component.ToString(),ce.OldValue,ce.NewValue);
			
//			MemberDescriptor m = ce.Member;
			if (ce.Member.Name == "Name") {
				AbstractItem item = ce.Component as AbstractItem;
				if (item != null) {
					item.Name = ce.NewValue.ToString();
				}
			}
			
			BaseSection section = ce.Component as BaseSection;
			if (section != null) {
				foreach (BaseSection s in sections)
				{
					if (s.Name == section.Name) {
						s.Size = section.Size;
					}
				}
				RecalculateSections();
			}
		}