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SiriusRepresentationDescriptionProvider.java
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SiriusRepresentationDescriptionProvider.java
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/*******************************************************************************
* Copyright (c) 2019, 2024 Obeo.
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.components.compatibility.configuration;
import java.util.List;
import java.util.Objects;
import org.eclipse.sirius.components.collaborative.forms.services.api.IPropertiesDescriptionRegistry;
import org.eclipse.sirius.components.collaborative.forms.services.api.IPropertiesDescriptionRegistryConfigurer;
import org.eclipse.sirius.components.compatibility.services.api.ISiriusConfiguration;
import org.eclipse.sirius.components.compatibility.services.representations.ODesignReader;
import org.eclipse.sirius.components.core.api.IEditingContext;
import org.eclipse.sirius.components.core.api.IEditingContextRepresentationDescriptionProvider;
import org.eclipse.sirius.components.diagrams.description.DiagramDescription;
import org.eclipse.sirius.components.forms.description.FormDescription;
import org.eclipse.sirius.components.representations.IRepresentationDescription;
import org.eclipse.sirius.components.selection.description.SelectionDescription;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
/**
* Used to add the default representation descriptions to the registry such as the description of the model explorer and
* the default form description and all the descriptions from the odesign files registered in the Sirius configurations.
*
* @author sbegaudeau
* @author hmarchadour
*/
@Configuration
public class SiriusRepresentationDescriptionProvider implements IEditingContextRepresentationDescriptionProvider, IPropertiesDescriptionRegistryConfigurer {
private final List<ISiriusConfiguration> siriusConfigurations;
private final ODesignReader oDesignReader;
private final org.eclipse.sirius.components.compatibility.services.representations.SiriusRepresentationDescriptionProvider representationDescriptionProvider;
public SiriusRepresentationDescriptionProvider(List<ISiriusConfiguration> siriusConfigurations, ODesignReader oDesignReader,
org.eclipse.sirius.components.compatibility.services.representations.SiriusRepresentationDescriptionProvider representationDescriptionProvider) {
this.siriusConfigurations = Objects.requireNonNull(siriusConfigurations);
this.oDesignReader = Objects.requireNonNull(oDesignReader);
this.representationDescriptionProvider = Objects.requireNonNull(representationDescriptionProvider);
}
@Override
public List<IRepresentationDescription> getRepresentationDescriptions(IEditingContext editingContext) {
// We should probably not filter only diagram and selection representations but instead of
// opening the floodgates, we will be conservative for now
return this.siriusConfigurations.stream()
.map(ISiriusConfiguration::getODesignPaths)
.flatMap(List::stream)
.map(this::getRepresentationDescriptions)
.flatMap(List::stream)
.filter(description -> description instanceof DiagramDescription || description instanceof SelectionDescription)
.toList();
}
@Override
public void addPropertiesDescriptions(IPropertiesDescriptionRegistry registry) {
this.siriusConfigurations.stream()
.map(ISiriusConfiguration::getODesignPaths)
.flatMap(List::stream)
.map(this::getRepresentationDescriptions)
.flatMap(List::stream)
.filter(FormDescription.class::isInstance)
.map(FormDescription.class::cast)
.map(FormDescription::getPageDescriptions)
.flatMap(List::stream)
.forEach(registry::add);
}
private List<IRepresentationDescription> getRepresentationDescriptions(String odesignPath) {
return this.oDesignReader.read(new ClassPathResource(odesignPath))
.map(this.representationDescriptionProvider::getRepresentationDescriptions)
.orElse(List.of());
}
}