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package net.launchpad.vide.flowchart.provider;
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import java.util.Collection;
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import java.util.List;
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import org.eclipse.emf.common.notify.AdapterFactory;
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import org.eclipse.emf.common.notify.Notification;
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import org.eclipse.emf.common.util.ResourceLocator;
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import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
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import org.eclipse.emf.edit.provider.IItemLabelProvider;
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import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
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import org.eclipse.emf.edit.provider.IItemPropertySource;
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import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
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import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
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import org.eclipse.emf.edit.provider.ItemProviderAdapter;
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* This is the item provider adapter for a {@link net.launchpad.vide.flowchart.Command} object.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public class CommandItemProvider
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extends ItemProviderAdapter
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IEditingDomainItemProvider,
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IStructuredItemContentProvider,
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ITreeItemContentProvider,
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* This constructs an instance from a factory and a notifier.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public CommandItemProvider(AdapterFactory adapterFactory) {
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super(adapterFactory);
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* This returns the property descriptors for the adapted class.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
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if (itemPropertyDescriptors == null) {
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super.getPropertyDescriptors(object);
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return itemPropertyDescriptors;
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* This returns the label text for the adapted class.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public String getText(Object object) {
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return getString("_UI_Command_type");
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* This handles model notifications by calling {@link #updateChildren} to update any cached
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* children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public void notifyChanged(Notification notification) {
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updateChildren(notification);
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super.notifyChanged(notification);
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* This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
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* that can be created under this object.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
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super.collectNewChildDescriptors(newChildDescriptors, object);
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* Return the resource locator for this item provider's resources.
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* <!-- begin-user-doc -->
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* <!-- end-user-doc -->
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public ResourceLocator getResourceLocator() {
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return FlowchartEditPlugin.INSTANCE;