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[272] Add state transition compartment and fix action creation in states
Bug: eclipse-syson#272 Signed-off-by: Gwendal Daniel <gwendal.daniel@obeosoft.com>
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103 changes: 0 additions & 103 deletions
103
...n/diagram/statetransition/view/nodes/CompositeStateDefinitionNodeDescriptionProvider.java
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...g/eclipse/syson/diagram/statetransition/view/nodes/DefinitionNodeDescriptionProvider.java
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/******************************************************************************* | ||
* Copyright (c) 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.syson.diagram.statetransition.view.nodes; | ||
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import java.util.ArrayList; | ||
import java.util.List; | ||
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import org.eclipse.emf.ecore.EClass; | ||
import org.eclipse.sirius.components.view.builder.IViewDiagramElementFinder; | ||
import org.eclipse.sirius.components.view.builder.providers.IColorProvider; | ||
import org.eclipse.sirius.components.view.diagram.NodeDescription; | ||
import org.eclipse.sirius.components.view.diagram.NodeToolSection; | ||
import org.eclipse.syson.diagram.common.view.nodes.AbstractDefinitionNodeDescriptionProvider; | ||
import org.eclipse.syson.diagram.statetransition.view.STVDescriptionNameGenerator; | ||
import org.eclipse.syson.diagram.statetransition.view.StateTransitionViewDiagramDescriptionProvider; | ||
import org.eclipse.syson.diagram.statetransition.view.services.StateTransitionViewNodeToolSectionSwitch; | ||
import org.eclipse.syson.sysml.SysmlPackage; | ||
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/** | ||
* Node description provider for all SysMLv2 Definitions elements in the State Transition View diagram. | ||
* | ||
* @author gdaniel | ||
*/ | ||
public class DefinitionNodeDescriptionProvider extends AbstractDefinitionNodeDescriptionProvider { | ||
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public DefinitionNodeDescriptionProvider(EClass eClass, IColorProvider colorProvider) { | ||
super(eClass, colorProvider, new STVDescriptionNameGenerator()); | ||
} | ||
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@Override | ||
protected List<NodeDescription> getReusedChildren(IViewDiagramElementFinder cache) { | ||
var reusedChildren = new ArrayList<NodeDescription>(); | ||
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StateTransitionViewDiagramDescriptionProvider.COMPARTMENTS_WITH_LIST_ITEMS.forEach((type, listItems) -> { | ||
if (type.equals(this.eClass)) { | ||
listItems.forEach(eReference -> { | ||
cache.getNodeDescription(this.nameGenerator.getCompartmentName(type, eReference)).ifPresent(reusedChildren::add); | ||
}); | ||
} | ||
}); | ||
if (this.eClass.equals(SysmlPackage.eINSTANCE.getStateDefinition())) { | ||
cache.getNodeDescription(this.nameGenerator.getFreeFormCompartmentName(this.eClass, SysmlPackage.eINSTANCE.getDefinition_OwnedState())).ifPresent(reusedChildren::add); | ||
} | ||
return reusedChildren; | ||
} | ||
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@Override | ||
protected List<NodeDescription> getAllNodeDescriptions(IViewDiagramElementFinder cache) { | ||
var allNodes = new ArrayList<NodeDescription>(); | ||
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StateTransitionViewDiagramDescriptionProvider.DEFINITIONS.forEach(definition -> cache.getNodeDescription(this.nameGenerator.getNodeName(definition)).ifPresent(allNodes::add)); | ||
StateTransitionViewDiagramDescriptionProvider.USAGES.forEach(usage -> cache.getNodeDescription(this.nameGenerator.getNodeName(usage)).ifPresent(allNodes::add)); | ||
cache.getNodeDescription(this.nameGenerator.getNodeName(SysmlPackage.eINSTANCE.getPackage())).ifPresent(allNodes::add); | ||
return allNodes; | ||
} | ||
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@Override | ||
protected List<NodeToolSection> getToolSections(NodeDescription nodeDescription, IViewDiagramElementFinder cache) { | ||
StateTransitionViewNodeToolSectionSwitch toolSectionSwitch = new StateTransitionViewNodeToolSectionSwitch(); | ||
toolSectionSwitch.doSwitch(this.eClass); | ||
return toolSectionSwitch.getNodeToolSections(); | ||
} | ||
} |
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117 changes: 117 additions & 0 deletions
117
...diagram/statetransition/view/nodes/StateTransitionCompartmentNodeDescriptionProvider.java
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/******************************************************************************* | ||
* Copyright (c) 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.syson.diagram.statetransition.view.nodes; | ||
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import java.util.ArrayList; | ||
import java.util.List; | ||
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import org.eclipse.emf.ecore.EClass; | ||
import org.eclipse.emf.ecore.EReference; | ||
import org.eclipse.sirius.components.view.builder.IViewDiagramElementFinder; | ||
import org.eclipse.sirius.components.view.builder.providers.IColorProvider; | ||
import org.eclipse.sirius.components.view.diagram.DiagramDescription; | ||
import org.eclipse.sirius.components.view.diagram.InsideLabelDescription; | ||
import org.eclipse.sirius.components.view.diagram.InsideLabelPosition; | ||
import org.eclipse.sirius.components.view.diagram.InsideLabelStyle; | ||
import org.eclipse.sirius.components.view.diagram.NodeDescription; | ||
import org.eclipse.sirius.components.view.diagram.NodePalette; | ||
import org.eclipse.sirius.components.view.diagram.SynchronizationPolicy; | ||
import org.eclipse.syson.diagram.common.view.nodes.AbstractCompartmentNodeDescriptionProvider; | ||
import org.eclipse.syson.diagram.statetransition.view.tools.StateTransitionCompartmentNodeToolProvider; | ||
import org.eclipse.syson.sysml.SysmlPackage; | ||
import org.eclipse.syson.util.AQLConstants; | ||
import org.eclipse.syson.util.IDescriptionNameGenerator; | ||
import org.eclipse.syson.util.SysMLMetamodelHelper; | ||
import org.eclipse.syson.util.ViewConstants; | ||
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/** | ||
* Used to create the 'state transition' free form compartment that contains nested/owned states. | ||
* | ||
* @author gdaniel | ||
*/ | ||
public class StateTransitionCompartmentNodeDescriptionProvider extends AbstractCompartmentNodeDescriptionProvider { | ||
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public static final String STATE_COMPARTMENT_NAME = "state transition"; | ||
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private final String name; | ||
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public StateTransitionCompartmentNodeDescriptionProvider(EClass eClass, EReference eReference, IColorProvider colorProvider, IDescriptionNameGenerator nameGenerator) { | ||
super(eClass, eReference, colorProvider, nameGenerator); | ||
this.name = nameGenerator.getFreeFormCompartmentName(this.eClass, this.eReference); | ||
} | ||
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@Override | ||
public NodeDescription create() { | ||
return this.diagramBuilderHelper.newNodeDescription() | ||
.childrenLayoutStrategy(this.diagramBuilderHelper.newFreeFormLayoutStrategyDescription().build()) | ||
.defaultHeightExpression("150") | ||
.defaultWidthExpression(ViewConstants.DEFAULT_NODE_WIDTH) | ||
.domainType(SysMLMetamodelHelper.buildQualifiedName(SysmlPackage.eINSTANCE.getElement())) | ||
.insideLabel(this.createInsideLabelDescription()) | ||
.isHiddenByDefaultExpression("aql:true") | ||
.name(this.name) | ||
.semanticCandidatesExpression(AQLConstants.AQL_SELF) | ||
.style(this.createCompartmentNodeStyle()) | ||
.userResizable(false) | ||
.synchronizationPolicy(SynchronizationPolicy.SYNCHRONIZED) | ||
.build(); | ||
} | ||
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@Override | ||
public void link(DiagramDescription diagramDescription, IViewDiagramElementFinder cache) { | ||
cache.getNodeDescription(this.name).ifPresent(nodeDescription -> { | ||
cache.getNodeDescription(this.nameGenerator.getNodeName(SysmlPackage.eINSTANCE.getStateUsage())).ifPresent(nodeDescription.getReusedChildNodeDescriptions()::add); | ||
nodeDescription.setPalette(this.createCompartmentPalette(cache)); | ||
}); | ||
} | ||
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@Override | ||
protected List<NodeDescription> getDroppableNodes(IViewDiagramElementFinder cache) { | ||
List<NodeDescription> droppableNodes = new ArrayList<>(); | ||
cache.getNodeDescription(this.nameGenerator.getNodeName(SysmlPackage.eINSTANCE.getStateUsage())).ifPresent(droppableNodes::add); | ||
return droppableNodes; | ||
} | ||
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@Override | ||
protected InsideLabelDescription createInsideLabelDescription() { | ||
return this.diagramBuilderHelper.newInsideLabelDescription() | ||
.labelExpression(STATE_COMPARTMENT_NAME) | ||
.position(InsideLabelPosition.TOP_CENTER) | ||
.style(this.createInsideLabelStyle()) | ||
.build(); | ||
} | ||
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@Override | ||
protected InsideLabelStyle createInsideLabelStyle() { | ||
return this.diagramBuilderHelper.newInsideLabelStyle() | ||
.displayHeaderSeparator(false) | ||
.fontSize(12) | ||
.italic(true) | ||
.labelColor(this.colorProvider.getColor(ViewConstants.DEFAULT_LABEL_COLOR)) | ||
.showIcon(false) | ||
.withHeader(false) | ||
.build(); | ||
} | ||
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@Override | ||
protected NodePalette createCompartmentPalette(IViewDiagramElementFinder cache) { | ||
var palette = this.diagramBuilderHelper.newNodePalette().dropNodeTool(this.createCompartmentDropFromDiagramTool(cache)); | ||
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// Do not use getItemCreationToolProvider because the compartment contains multiple creation tools. | ||
palette.nodeTools(new StateTransitionCompartmentNodeToolProvider(false).create(cache), | ||
new StateTransitionCompartmentNodeToolProvider(true).create(cache) | ||
); | ||
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return palette.toolSections(this.defaultToolsFactory.createDefaultHideRevealNodeToolSection()).build(); | ||
} | ||
} |
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