diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.releng.projectconfig.edit/src/org/eclipse/emf/cdo/releng/projectconfig/provider/PreferenceFilterItemProvider.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.releng.projectconfig.edit/src/org/eclipse/emf/cdo/releng/projectconfig/provider/PreferenceFilterItemProvider.java | 335 |
1 files changed, 335 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.releng.projectconfig.edit/src/org/eclipse/emf/cdo/releng/projectconfig/provider/PreferenceFilterItemProvider.java b/plugins/org.eclipse.emf.cdo.releng.projectconfig.edit/src/org/eclipse/emf/cdo/releng/projectconfig/provider/PreferenceFilterItemProvider.java new file mode 100644 index 0000000000..b8d5db404b --- /dev/null +++ b/plugins/org.eclipse.emf.cdo.releng.projectconfig.edit/src/org/eclipse/emf/cdo/releng/projectconfig/provider/PreferenceFilterItemProvider.java @@ -0,0 +1,335 @@ +/** + */ +package org.eclipse.emf.cdo.releng.projectconfig.provider; + +import org.eclipse.emf.cdo.releng.preferences.PreferenceNode; +import org.eclipse.emf.cdo.releng.preferences.Property; +import org.eclipse.emf.cdo.releng.projectconfig.PreferenceFilter; +import org.eclipse.emf.cdo.releng.projectconfig.PreferenceProfile; +import org.eclipse.emf.cdo.releng.projectconfig.Project; +import org.eclipse.emf.cdo.releng.projectconfig.ProjectConfigPackage; +import org.eclipse.emf.common.notify.AdapterFactory; +import org.eclipse.emf.common.notify.Notification; +import org.eclipse.emf.common.util.ResourceLocator; +import org.eclipse.emf.edit.EMFEditPlugin; +import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; +import org.eclipse.emf.edit.provider.ComposedImage; +import org.eclipse.emf.edit.provider.DelegatingWrapperItemProvider; +import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; +import org.eclipse.emf.edit.provider.IItemLabelProvider; +import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; +import org.eclipse.emf.edit.provider.IItemPropertySource; +import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; +import org.eclipse.emf.edit.provider.ITreeItemContentProvider; +import org.eclipse.emf.edit.provider.IWrapperItemProvider; +import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; +import org.eclipse.emf.edit.provider.ItemProviderAdapter; +import org.eclipse.emf.edit.provider.ViewerNotification; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * This is the item provider adapter for a {@link org.eclipse.emf.cdo.releng.projectconfig.PreferenceFilter} object. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ +public class PreferenceFilterItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider, + IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource +{ + /** + * This constructs an instance from a factory and a notifier. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + public PreferenceFilterItemProvider(AdapterFactory adapterFactory) + { + super(adapterFactory); + } + + /** + * This returns the property descriptors for the adapted class. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + @Override + public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) + { + if (itemPropertyDescriptors == null) + { + super.getPropertyDescriptors(object); + + addPreferenceNodePropertyDescriptor(object); + addInclusionsPropertyDescriptor(object); + addExclusionsPropertyDescriptor(object); + } + return itemPropertyDescriptors; + } + + /** + * This adds a property descriptor for the Preference Node feature. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated NOT + */ + protected void addPreferenceNodePropertyDescriptor(Object object) + { + itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory) + .getRootAdapterFactory(), getResourceLocator(), getString("_UI_PreferenceFilter_preferenceNode_feature"), + getString("_UI_PropertyDescriptor_description", "_UI_PreferenceFilter_preferenceNode_feature", + "_UI_PreferenceFilter_type"), ProjectConfigPackage.Literals.PREFERENCE_FILTER__PREFERENCE_NODE, true, + false, true, null, null, null) + { + @Override + public Collection<?> getChoiceOfValues(Object object) + { + Collection<Object> result = new ArrayList<Object>(); + PreferenceFilter preferenceFilter = (PreferenceFilter)object; + PreferenceProfile preferenceProfile = preferenceFilter.getPreferenceProfile(); + if (preferenceProfile != null) + { + Project project = preferenceProfile.getProject(); + if (project != null) + { + PreferenceNode preferenceNode = project.getPreferenceNode(); + if (preferenceNode != null) + { + result.addAll(preferenceNode.getChildren()); + } + } + } + return result; + } + }); + } + + /** + * This adds a property descriptor for the Inclusions feature. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected void addInclusionsPropertyDescriptor(Object object) + { + itemPropertyDescriptors.add + (createItemPropertyDescriptor + (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), + getResourceLocator(), + getString("_UI_PreferenceFilter_inclusions_feature"), + getString("_UI_PropertyDescriptor_description", "_UI_PreferenceFilter_inclusions_feature", "_UI_PreferenceFilter_type"), + ProjectConfigPackage.Literals.PREFERENCE_FILTER__INCLUSIONS, + true, + false, + false, + ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, + null, + null)); + } + + /** + * This adds a property descriptor for the Exclusions feature. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected void addExclusionsPropertyDescriptor(Object object) + { + itemPropertyDescriptors.add + (createItemPropertyDescriptor + (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), + getResourceLocator(), + getString("_UI_PreferenceFilter_exclusions_feature"), + getString("_UI_PropertyDescriptor_description", "_UI_PreferenceFilter_exclusions_feature", "_UI_PreferenceFilter_type"), + ProjectConfigPackage.Literals.PREFERENCE_FILTER__EXCLUSIONS, + true, + false, + false, + ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, + null, + null)); + } + + /** + * This returns PreferenceFilter.gif. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + @Override + public Object getImage(Object object) + { + return overlayImage(object, getResourceLocator().getImage("full/obj16/PreferenceFilter")); + } + + /** + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + @Override + protected boolean shouldComposeCreationImage() + { + return true; + } + + /** + * This returns the label text for the adapted class. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated NOT + */ + @Override + public String getText(Object object) + { + PreferenceFilter preferenceFilter = (PreferenceFilter)object; + String label = preferenceFilter.getInclusions().toString(); + String exclusions = preferenceFilter.getExclusions().toString(); + if (!"".equals(exclusions)) + { + label += " - " + exclusions; + } + + if (label == null) + { + label = "<unnamed>"; + } + + PreferenceNode preferenceNode = preferenceFilter.getPreferenceNode(); + if (preferenceNode != null) + { + String name = preferenceNode.getName(); + if (name != null) + { + label = name + " -> " + label; + } + } + + return label; + } + + /** + * This handles model notifications by calling {@link #updateChildren} to update any cached + * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated NOT + */ + @Override + public void notifyChanged(Notification notification) + { + updateChildren(notification); + + switch (notification.getFeatureID(PreferenceFilter.class)) + { + case ProjectConfigPackage.PREFERENCE_FILTER__INCLUSIONS: + case ProjectConfigPackage.PREFERENCE_FILTER__EXCLUSIONS: + case ProjectConfigPackage.PREFERENCE_FILTER__PREFERENCE_NODE: + fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, true)); + return; + } + super.notifyChanged(notification); + } + + /** + * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children + * that can be created under this object. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + @Override + protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) + { + super.collectNewChildDescriptors(newChildDescriptors, object); + } + + Map<Property, IWrapperItemProvider> wrappers = new HashMap<Property, IWrapperItemProvider>(); + + private IWrapperItemProvider wrap(final PreferenceFilter preferenceFilter, int i, Property project) + { + IWrapperItemProvider wrapper = wrappers.get(project); + if (wrapper == null) + { + wrapper = new DelegatingWrapperItemProvider(project, preferenceFilter, null, i, adapterFactory) + { + @Override + public Object getParent(Object object) + { + return preferenceFilter; + } + + @Override + public Object getImage(Object object) + { + Object image = super.getImage(object); + List<Object> images = new ArrayList<Object>(2); + images.add(image); + images.add(EMFEditPlugin.INSTANCE.getImage("full/ovr16/ControlledObject")); + return image = new ComposedImage(images); + } + + @Override + public boolean hasChildren(Object object) + { + return false; + } + + @Override + public Collection<?> getChildren(Object object) + { + return Collections.emptyList(); + } + }; + wrappers.put(project, wrapper); + } + else + { + wrapper.setIndex(i); + } + return wrapper; + } + + @Override + public Collection<?> getChildren(Object object) + { + Collection<Object> result = new ArrayList<Object>(); + + PreferenceFilter preferenceFilter = (PreferenceFilter)object; + PreferenceNode preferenceNode = preferenceFilter.getPreferenceNode(); + if (preferenceNode != null) + { + for (Property property : preferenceNode.getProperties()) + { + String name = property.getName(); + if (name != null) + { + if (preferenceFilter.matches(name)) + { + result.add(wrap(preferenceFilter, -1, property)); + } + } + } + } + + return result; + } + + /** + * Return the resource locator for this item provider's resources. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + @Override + public ResourceLocator getResourceLocator() + { + return ProjectConfigEditPlugin.INSTANCE; + } + +} |