1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.ui.workbench;
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14 import org.eclipse.core.runtime.IProgressMonitor;
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15 import org.eclipse.ui.IEditorInput;
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16 import org.eclipse.ui.IEditorSite;
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17 import org.eclipse.ui.PartInitException;
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18 import org.eclipse.ui.forms.editor.SharedHeaderFormEditor;
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19 import org.simantics.db.Session;
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20 import org.simantics.db.common.request.ParametrizedRead;
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21 import org.simantics.ui.SimanticsUI;
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24 * @author Tuukka Lehtonen
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26 public abstract class SharedHeaderResourceFormEditor extends SharedHeaderFormEditor implements IResourceEditorPart {
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28 protected boolean disposed = false;
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29 protected ResourceEditorSupport support;
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32 * Override to define your own input resource editor input validator that
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33 * the view uses by default in {@link #init(IEditorSite, IEditorInput)}.
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37 protected ParametrizedRead<IResourceEditorInput, Boolean> getInputValidator() {
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42 public void init(IEditorSite site, IEditorInput input) throws PartInitException {
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43 init(site, input, getInputValidator());
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46 protected void init(IEditorSite site, IEditorInput input,
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47 ParametrizedRead<IResourceEditorInput, Boolean> inputValidator) throws PartInitException {
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48 if (!(input instanceof IResourceEditorInput))
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49 throw new PartInitException("Invalid input: must be IResourceEditorInput");
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50 super.init(site, input);
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52 support = new ResourceEditorSupport(this, inputValidator);
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54 // Set initial part name according to the name given by IEditorInput
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55 setPartName(getEditorInput().getName());
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57 Session session = SimanticsUI.peekSession();
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58 if (session != null) {
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59 session.asyncRequest(
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60 new TitleRequest(site.getId(), getResourceInput()),
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61 new TitleUpdater(site.getShell().getDisplay(), this::setPartName, () -> disposed));
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66 public void dispose() {
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73 public void doSave(IProgressMonitor monitor) {
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77 public final void doSaveAs() {
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81 public final boolean isSaveAsAllowed() {
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86 public IResourceEditorInput getResourceInput() {
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87 return (IResourceEditorInput) getEditorInput();
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90 protected Session getSession() {
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91 return support.getSession();
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