public Model()
{
mAmbience = new Ambience(this);
//listen to events
AttachToAmbience(mAmbience);
//here I'll have to work on the scene graph
this.mShapes = new ShapeCollection();
//the page collection
mPages = new CollectionBase<IPage>();
//the default page
mDefaultPage = new Page("Default Page");
mDefaultPage.OnEntityAdded += new EventHandler<EntityEventArgs>(mDefaultPage_OnEntityAdded);
mDefaultPage.OnEntityRemoved += new EventHandler<EntityEventArgs>(mDefaultPage_OnEntityRemoved);
mDefaultPage.OnClear += new EventHandler(mDefaultPage_OnClear);
mPages.Add(mDefaultPage);
//initially the current page is the one and only default page
mCurrentPage = mDefaultPage;
//the paintables
mPaintables = new CollectionBase<IDiagramEntity>();
}
public Model()
{
mAmbience = new Ambience(this);
//listen to events
AttachToAmbience(mAmbience);
//here I'll have to work on the scene graph
this.mShapes = new ShapeCollection();
//the page collection
mPages = new CollectionBase <IPage>();
//the default page
mDefaultPage = new Page("Default Page");
mDefaultPage.OnEntityAdded += new EventHandler <EntityEventArgs>(mDefaultPage_OnEntityAdded);
mDefaultPage.OnEntityRemoved += new EventHandler <EntityEventArgs>(mDefaultPage_OnEntityRemoved);
mDefaultPage.OnClear += new EventHandler(mDefaultPage_OnClear);
mPages.Add(mDefaultPage);
//initially the current page is the one and only default page
mCurrentPage = mDefaultPage;
//the paintables
mPaintables = new CollectionBase <IDiagramEntity>();
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
#region free managed resources
if (mAmbience != null)
{
mAmbience.Dispose();
mAmbience = null;
}
#endregion
}
}
internal void AttachToAmbience(Ambience ambience)
{
if (ambience == null)
throw new ArgumentNullException("The ambience object assigned to the model cannot be 'null'");
mAmbience.OnAmbienceChanged += new EventHandler<AmbienceEventArgs>(mAmbience_OnAmbienceChanged);
}
public AmbienceEventArgs(Ambience ambience)
{
this.mAmbience = ambience;
}