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Add content assist proposals in the Melange editor for Ecore and DSA selection
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‎java_execution/java_xdsml/plugins/org.gemoc.execution.sequential.javaxdsml.ide.ui/plugin.xml‎

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</adapt>
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</definition>
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</extension>
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<extension
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point="fr.inria.diverse.melange.ui.contentassist_with">
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<proposal
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class="org.gemoc.execution.sequential.javaxdsml.ide.ui.editor.SelectDsaProposal">
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</proposal>
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</extension>
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<extension
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point="fr.inria.diverse.melange.ui.contentassist_syntax">
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<proposal
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class="org.gemoc.execution.sequential.javaxdsml.ide.ui.editor.SelectEcoreProposal">
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</proposal>
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</extension>
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</plugin>

‎java_execution/java_xdsml/plugins/org.gemoc.execution.sequential.javaxdsml.ide.ui/src/org/gemoc/execution/sequential/javaxdsml/ide/ui/editor/SelectDsaProposal.java‎

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package org.gemoc.execution.sequential.javaxdsml.ide.ui.editor;
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import java.util.Set;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.emf.common.util.URI;
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import org.eclipse.jface.dialogs.Dialog;
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import org.eclipse.ui.PlatformUI;
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import org.gemoc.commons.eclipse.ui.dialogs.SelectAnyIProjectDialog;
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import org.gemoc.execution.sequential.javaxdsml.ide.ui.editor.SelectEcoreProposal.SelectEcoreIFileDialog;
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import org.gemoc.execution.sequential.javaxdsml.ide.ui.templates.SequentialTemplate;
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import fr.inria.diverse.melange.ui.contentassist.IProposal;
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public class SelectDsaProposal implements IProposal{
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@Override
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public String getDisplayText() {
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return "Import existing DSA project";
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}
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@Override
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public String getReplacementText() {
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SelectAnyIProjectDialog dialog = new SelectAnyIProjectDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
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if (dialog.open() == Dialog.OK) {
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Object[] selections = dialog.getResult();
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if(selections != null
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&& selections.length != 0
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&& selections[0] instanceof IProject
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){
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IProject project = (IProject) selections[0];
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Set<String> aspects = SequentialTemplate.getAspectClassesList(project);
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final StringBuilder insertion = new StringBuilder();
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for (String asp : aspects) {
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insertion.append("\twith " + asp + "\n");
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}
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insertion.replace(0, 1, "");//remove the first \t
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return insertion.toString();
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}
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}
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return "with qualified.class.name";
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}
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}

‎java_execution/java_xdsml/plugins/org.gemoc.execution.sequential.javaxdsml.ide.ui/src/org/gemoc/execution/sequential/javaxdsml/ide/ui/editor/SelectEcoreProposal.java‎

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package org.gemoc.execution.sequential.javaxdsml.ide.ui.editor;
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import java.util.function.Supplier;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.emf.common.util.URI;
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import org.eclipse.jface.dialogs.Dialog;
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import org.gemoc.commons.eclipse.core.resources.FileFinderVisitor;
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import org.gemoc.commons.eclipse.ui.dialogs.SelectSpecificFileDialog;
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import fr.inria.diverse.melange.ui.contentassist.IProposal;
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public class SelectEcoreProposal implements IProposal{
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class SelectEcoreIFileDialog extends SelectSpecificFileDialog {
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public FileFinderVisitor instanciateFinder() {
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return new FileFinderVisitor("ecore");
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}
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}
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@Override
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public String getDisplayText() {
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return "Select an existing Ecore file";
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}
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@Override
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public String getReplacementText() {
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SelectEcoreIFileDialog dialog = new SelectEcoreIFileDialog();
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if (dialog.open() == Dialog.OK) {
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Object[] selections = dialog.getResult();
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if(selections != null
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&& selections.length != 0
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&& selections[0] instanceof IResource
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){
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IResource ecoreFile = (IResource) selections[0];
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String path = "/"+ecoreFile.getProject().getName() +"/"+ecoreFile.getProjectRelativePath();
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URI uri = URI.createPlatformResourceURI(path,true);
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String replacementText = "\""+uri.toString()+"\"";
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return replacementText;
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}
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}
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return "platform/resource/project/file.ecore";
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}
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}

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