diff options
Diffstat (limited to 'deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/view/PropertyViewService.java')
| -rw-r--r-- | deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/view/PropertyViewService.java | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/view/PropertyViewService.java b/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/view/PropertyViewService.java deleted file mode 100644 index bd31ab0a48f..00000000000 --- a/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/view/PropertyViewService.java +++ /dev/null @@ -1,307 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2010 CEA LIST.
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
- *****************************************************************************/
-package org.eclipse.papyrus.views.properties.runtime.view;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.preferences.IEclipsePreferences;
-import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
-import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
-import org.eclipse.core.runtime.preferences.InstanceScope;
-import org.eclipse.gmf.runtime.common.core.service.ExecutionStrategy;
-import org.eclipse.gmf.runtime.common.core.service.IOperation;
-import org.eclipse.gmf.runtime.common.core.service.IProvider;
-import org.eclipse.gmf.runtime.common.core.service.ProviderChangeEvent;
-import org.eclipse.gmf.runtime.common.core.service.Service;
-import org.eclipse.gmf.runtime.common.ui.services.util.ActivityFilterProviderDescriptor;
-import org.eclipse.papyrus.views.properties.runtime.controller.PropertyEditorController;
-import org.eclipse.papyrus.views.properties.runtime.controller.PropertyEditorControllerService;
-import org.eclipse.papyrus.views.properties.runtime.controller.descriptor.IPropertyEditorControllerDescriptor;
-import org.eclipse.papyrus.views.properties.runtime.dialogs.GetDialogDescriptorOperation;
-import org.eclipse.papyrus.views.properties.runtime.dialogs.GetDialogDescriptorOperationById;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
-
-/**
- * Service to provide property views providers.
- */
-public class PropertyViewService extends Service implements IPreferenceChangeListener {
-
- /** instance of this service */
- protected static PropertyViewService instance;
-
- /**
- * Creates a new PropertyViewService. This constructor is not visible, using singleton pattern.
- */
- protected PropertyViewService() {
- super();
- IEclipsePreferences prefs = new InstanceScope().getNode(org.eclipse.papyrus.views.properties.runtime.Activator.ID);
- prefs.addPreferenceChangeListener(this);
- }
-
- /**
- * Returns the singleton instance of this service.
- *
- * @return the singleton instance of this service
- */
- /**
- * Returns the singleton instance of this service
- *
- * @return the singleton instance of this service
- */
- public synchronized static PropertyViewService getInstance() {
- if(instance == null) {
- instance = new PropertyViewService();
- instance.configureProviders(org.eclipse.papyrus.views.properties.runtime.Activator.ID, "propertyViewProvider"); //$NON-NLS-1$
- }
- return instance;
- }
-
- /**
- * Returns the list of property view Providers
- *
- * @return the list of property view Providers
- */
- @SuppressWarnings("unchecked")
- public List<PropertyViewService.ProviderDescriptor> getPropertyViewProviders() {
- return (List<PropertyViewService.ProviderDescriptor>)findAllProviders();
- }
-
- /**
- * Creates a new Property editor controller given its configuration
- *
- * @param objectsToEdit
- * the list of objects to display
- * @param parent
- * the composite parent for the property view
- * @param controllerDescriptor
- * the descriptor of the property editor controller
- * @param widgetFactory
- * @return the created controller for the property editor
- */
- public PropertyEditorController createPropertyEditorController(List<Object> objectsToEdit, Composite parent, IPropertyEditorControllerDescriptor controllerDescriptor, TabbedPropertySheetWidgetFactory widgetFactory) {
- PropertyEditorController controller = PropertyEditorControllerService.getInstance().createPropertyEditorController(objectsToEdit, parent, controllerDescriptor);
-
- if(controller != null) {
- controller.createPropertyEditor(controllerDescriptor.getEditorDescriptor(), widgetFactory);
- }
- return controller;
- }
-
- /**
- * Returns the dialog descriptor given the id of this dialog
- *
- * @param dialogID
- * id of the dialog described by this element
- * @return the configuration descriptor for the dialog
- */
- public DialogDescriptor getDialogDescriptor(String dialogID) {
- DialogDescriptor descriptor = (DialogDescriptor)executeUnique(ExecutionStrategy.REVERSE, new GetDialogDescriptorOperationById(dialogID));
- return descriptor;
- }
-
- /**
- * Returns the dialog descriptor that fits best to the list of given objects
- *
- * @param objectsToEdit
- * the list of objects to edit
- * @return the best dialog found
- */
- @SuppressWarnings("unchecked")
- public DialogDescriptor getDialogDescriptor(List<Object> objectsToEdit) {
- List<List<DialogDescriptor>> validDescriptors = (List<List<DialogDescriptor>>)execute(ExecutionStrategy.REVERSE, new GetDialogDescriptorOperation(objectsToEdit));
- List<DialogDescriptor> filteredDescriptors = new ArrayList<DialogDescriptor>();
-
- // filter this list using the replaced descriptors
- List<DialogDescriptor> subList = flattenList(validDescriptors);
- // check sub list is not empty
- if(subList.isEmpty()) {
- return null;
- }
-
- // the list of available descriptors is now available, now remove from the list the section descriptors which are erased by others
- for(DialogDescriptor currentDescriptor : subList) {
- boolean isRemoved = false;
- String currentId = currentDescriptor.getId();
- // is this descriptor removed by another one ?
- for(DialogDescriptor descriptor : subList) {
- if(descriptor.getReplacedDialogIds().contains(currentId)) {
- isRemoved = true;
- }
- }
-
- if(!isRemoved) {
- filteredDescriptors.add(currentDescriptor);
- }
- }
-
- // check the filtered descriptors is not an empty list.
- // Otherwise, it should take the first one from the available list as default
- // if the list has more that one available editors, take the first one also
- if(filteredDescriptors.isEmpty()) {
- return subList.get(0); // not empty because it has been checked before
- } else {
- return filteredDescriptors.get(0);
- }
- }
-
- /**
- * Returns a fragment descriptor for its Id
- *
- * @param id
- * the id of the fragment descriptor to retrieve
- * @return the fragment descriptor found or <code>null</code>
- */
- public FragmentDescriptor getFragmentDescriptor(String id) {
- FragmentDescriptor result = (FragmentDescriptor)executeUnique(ExecutionStrategy.REVERSE, new GetFragmentDescriptorOperation(id));
- return result;
- }
-
- /**
- * @see org.eclipse.gmf.runtime.common.core.service.Service#newProviderDescriptor(org.eclipse.core.runtime.IConfigurationElement)
- */
- protected Service.ProviderDescriptor newProviderDescriptor(IConfigurationElement element) {
- return new ProviderDescriptor(element);
- }
-
- /**
- * returns all providers for this service. This is made to overpass the visibility of the final protected method {@link Service#getAllProviders()}
- * <P>
- * this method should not be used at runtime, it is available only for customization purpose.
- * </P>
- *
- * @return the list of all providers contributing to this service
- */
- public List<?> findAllProviders() {
- return super.getAllProviders();
- }
-
- /**
- * A descriptor for property views providers defined by a configuration element.
- */
- public static class ProviderDescriptor extends ActivityFilterProviderDescriptor {
-
- /**
- * Constructs a <code>ISemanticProvider</code> descriptor for
- * the specified configuration element.
- *
- * @param element
- * The configuration element describing the provider.
- */
- public ProviderDescriptor(IConfigurationElement element) {
- super(element);
- }
-
- /**
- * @see org.eclipse.gmf.runtime.common.core.service.IProvider#provides(org.eclipse.gmf.runtime.common.core.service.IOperation)
- */
- public boolean provides(IOperation operation) {
- if(!super.provides(operation)) {
- return false;
- }
- if(operation instanceof IPropertyViewOperation) {
- // test if the configuration corresponds to the feature or the id of the operation
- return getProvider().provides(operation);
- }
- return false;
- }
-
- /**
- * Resets the provider
- */
- public void resetProvider() {
- provider = null;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public IProvider getProvider() {
- if(provider == null) {
- IProvider newProvider = super.getProvider();
- if(provider instanceof IPropertyViewProvider) {
- ((IPropertyViewProvider)newProvider).configure(getElement());
- }
- return newProvider;
- }
- return super.getProvider();
- }
- }
-
- /**
- * Returns the list of all available fragment descriptors
- *
- * @return the list of available fragment descriptors
- */
- public Map<String, FragmentDescriptor> getAllFragmentDescriptors() {
- @SuppressWarnings("unchecked")
- List<Map<String, FragmentDescriptor>> fragmentDescriptors = execute(ExecutionStrategy.FORWARD, new GetAllFragmentDescriptorsOperation());
- return flattenMap(fragmentDescriptors);
- }
-
- /**
- * Flattens the list, i.e. creates a list from the list of list
- *
- * @param <T>
- * the type of elements in the list
- *
- * @param descriptors
- * the list of list to flatten
- * @return a flatten list of descriptors
- */
- public <T> List<T> flattenList(List<List<T>> descriptors) {
- List<T> flattenList = new ArrayList<T>();
- for(List<T> list : descriptors) {
- flattenList.addAll(list);
- }
- return flattenList;
- }
-
- /**
- * Flattens the list, i.e. creates a map from the list of maps
- *
- * @param <T>
- * the type of the key for the map
- * @param <V>
- * the type of the value in the map
- *
- * @param descriptors
- * the list of list to flatten
- * @return a flatten list of descriptors
- */
- public <T, V> Map<T, V> flattenMap(List<Map<T, V>> descriptors) {
- Map<T, V> flattenMap = new HashMap<T, V>();
- for(Map<T, V> map : descriptors) {
- flattenMap.putAll(map);
- }
- return flattenMap;
- }
-
- /**
- * {@inheritDoc}
- */
- public void preferenceChange(PreferenceChangeEvent event) {
- if(XMLPropertyViewProvider.PROPERTY_VIEW_CUSTOMIZATIONS_ID.equals(event.getKey())) {
- for(Object descriptor : getAllProviders()) {
- if(descriptor instanceof ProviderDescriptor) {
- ((ProviderDescriptor)descriptor).resetProvider();
- }
- }
- providerChanged(new ProviderChangeEvent(this));
- }
- }
-}
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