Integration Points for Silverlight

 
// SilverlightIsland is a class provided by the WD SilverlightIsland Component
// Register the Web Dynpro wrapper's instance using this method
// at the initialization of the wrapping Silverlight application
 
private SilverlightIsland IslangFramework = new SilverlightIsland();
public MyPage(System.Windows.StartupEventArgs e) {
SilverlightIsland.register(myComponent);
    InitializeComponent();
    . . .

    IslandFramework.Register(MyComponent,e); //StartupEventArgs required     . . .


}

 
private IIslandDatasourceList myListDataSource;
[IslandDatasource]
public IIslandDatasourceList MyListDataSource {
   get {
           . . .

     return(myListDataSource);    }
   set {
     myListDataSource = value;
     . . .
   }
}
 

 
private IIslandDatasourceList myObjectDataSource;
[IslandDatasource]
public IIslandDatasourceObject MyObjectDataSource {
   get {
           . . .

     return(myObjectDataSource);    }
   set {
     myObjectDataSource = value;
     . . .
   }
}
 

 
// Declare as a field
[IslandDatasourceProperty]
public IIslandDatasourceProperty MyDSProperty1;
 
// Or alternatively declare as a setter/getter method
private IIslandDatasourceProperty myDSProperty2;
[IslandDatasourceProperty]
public IIslandDatasourceProperty MyDSProperty2 {
    get {
       . . .
       return(myDSProperty2);
    }
    set {
       myDSProperty = value2;
       . . .
    }
}
 

 











[IslandPropertyAttribute(typeof(bool))] public bool MyBooleanProperty; [IslandPropertyAttribute(typeof(string))] public string MyStringProperty; private int intProperty; [IslandPropertyAttribute(typeof(int))] public int MyIntProperty { // alternatively use getter/setter    get {

       . . .        return(intProperty);

   }    set {

       intProperty = value;        . . .
   }
}
 
[IslandPropertyAttribute(typeof(float))]
public float MyFloatProperty;
 
[IslandPropertyAttribute(typeof(double))]
public double MyDoubleProperty;
 
[IslandPropertyAttribute(typeof(decimal))]
public decimal MyDecimalProperty;
 
[IslandPropertyAttribute(typeof(DateTime))]
public DateTime MyDateProperty;
 
[IslandPropertyAttribute(typeof(string))]
public string MyTimeProperty;
 
[IslandPropertyAttribute(typeof(string))]
public string MyBinaryProperty;
 

 
public partial class MyComponent extends AnyComponent {
     . . .
[IslandPropertyAttribute(typeof(string))]
public string MyTitle {
   get{ return(Title); }
   set{ Title = val; }
 
}
. . .
}
 

 
public partial class MyComponent extends AnyComponent {
 . . .
[IslandDatasourceProperty]
public IIslandDatasourceProperty FieldX;
 
[IslandDatasourceProperty]
public IIslandDatasourceProperty FieldY;
 
[IslandDatasourceProperty]
public IIslandDatasourceProperty FieldLabel;
 
private IIslandDatasourceList myDataSource;
[IslandDatasource]
public IIslandDatasourceList MyDataSource {
       get { return(myDataSource); }
       set {
               myDataSource = value;
 
               // iterate through the data source and create the records
               foreach(IIslandDatasourceObject row in myDataSource) {


                       AnyRecord record = new AnyRecord();                        record.X = row[FieldX];
                       record.Y = row[FieldY];




                       record.Description = row[FieldLabel];                        this.AddSomething(record);
               }
       }
 

 
// this function does not have to be named 'OnChangeTitle'; it represents
// a function which would be called if the title had been modified.
 
void OnChangeTitle(string newTitle) {
   // <this> is the actual Silverlight Island which defined the property 'MyTitle'
  // <'MyTitle'> is the name of the property
  // <newTitle> is the new value that will be set in the context for 'MyTitle'
  IslandFramework.StoreProperty(this, "MyTitle", newTitle);
 
}
 

 
// this function does not have to be named 'OnRecord'; it represents
// a function which would be called if the record had been modified.
 
void OnChangeRecord(AnyRecord record, int recordIndex) {
     IIslandDatasourceObject row = myDataSource[recordIndex];
     row[FieldX] = record.X;
     row[FieldY] =record.Y;
     row[FieldLabel] = record.Description;
}
 

 
// this function does not have to be named 'OnLeadSelection'; it represents
// a function which would be called if the lead selection needs to be set.
 
void OnSelection(int recordIndex)  {
     // <myDataSource> is the reference to the DataSource
     myDataSource.LeadSelectionIndex = recordIndex;
 
}
 

 
// this function does not have to be named 'GetCurrentSelection'; it
// represents a function which would be called if the lead selection needs // to be retrieved.
 
int GetCurrentSelectionIndex()  {
     // <myDataSource> is the reference to the DataSource
     return(myDataSource.LeadSelectionIndex);
 
}
 

 
// this function does not have to be named 'HandleClick'; it
// represents a function which is triggered from user interaction
// with the control
 
// <'onSave'> is the name of the event
[IslandEvent("onSave")]
event IslandEventHandler SubmitSaveEvent;
 
void HandleClick () {
   SubmitSaveEvent(this, null);
 
}
 

 
// this function does not have to be named 'ClickHandler'; it
// represents a function which is triggered from user interaction
// with the control
// <'onSaveWithParam'> is the name of the event
 
[IslandEvent("onSaveWithParam")]
[IslandEventParameter(typeof(double))]
event IslandEventHandler SubmitSaveWithParamEvent;
 
void ClickHandler (double param) {
   IslandEventArgs args = new IslandEventArgs();
   args.Set("myParameter", param);
   SubmitSaveWithParamEvent(this, args);
 
}