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Viewing changes to src/Widgets/Tabs/UMLProperties/OwnedAttributesViewer.cs

  • Committer: rodolfocampero
  • Date: 2007-07-25 15:20:48 UTC
  • Revision ID: vcs-imports@canonical.com-20070725152048-03z7yvqy4o5o9ata
Refactored UMLPropertiesTab in order to simplify adding new widgets. Now adding new widgets is less error prone.

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src/Widgets/Tabs/UMLProperties/OwnedAttributesViewer.cs
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namespace MonoUML.Widgets.Tabs.UMLProperties
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{
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        public class OwnedAttributesViewer : MultipleObjectViewer
 
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        public class OwnedAttributesViewer : MultipleObjectViewer, IPropertyViewer
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        {
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                public OwnedAttributesViewer (IBroadcaster hub)
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                        : this (hub, GettextCatalog.GetString ("Owned attributes:"))
 
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                public enum Mode
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                {
 
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                        Classifier,
 
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                        Association
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                }
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                public OwnedAttributesViewer (IBroadcaster hub, string label)
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                        : base (hub, label, Gdk.Screen.Default.Height / 5)
 
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                public OwnedAttributesViewer (IBroadcaster hub, Mode mode)
 
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                        : base (hub, 
 
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                                mode==Mode.Classifier 
 
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                                        ? GettextCatalog.GetString ("Owned attributes:")
 
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                                        : GettextCatalog.GetString ("Owned ends:"),
 
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                                Gdk.Screen.Default.Height / 5)
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                {
 
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                        _mode = mode;
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                }
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                protected override void Add()
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                        base.Hide();
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                }
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                public void ShowOwnedAttributesFor(UML.Classifier element)
 
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                public void ShowPropertyFor(UML.Element element)
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                {
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                        _owner = element;
 
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                        _owner = element as UML.Classifier;
 
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                        bool isAssoc = element is UML.Association;
 
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                        bool visible = _owner != null && 
 
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                                (  (_mode == Mode.Association && isAssoc)
 
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                                || (_mode == Mode.Classifier && !isAssoc) );
 
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                        Visible = visible;
 
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                        if(!visible)
 
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                        {
 
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                                _owner = null;
 
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                                return;
 
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                        }
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                        // sets a global reference to the collection
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                        UML.Association ownerAssociation;
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                        UML.Class ownerClass;
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                        base.ShowList(propertyList);
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                }
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                private Mode _mode;
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                private IList _ownedAttributes;
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                private UML.Classifier _owner;
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        }