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// $Id$
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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.editor.key;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.ui.IEditorPart;
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import org.eclipse.ui.PartInitException;
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import org.eclipse.ui.forms.editor.FormEditor;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
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import eu.etaxonomy.cdm.model.description.PolytomousKey;
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
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import eu.etaxonomy.taxeditor.editor.EditorUtil;
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import eu.etaxonomy.taxeditor.editor.key.polytomous.PolytomousKeyGraphEditor;
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import eu.etaxonomy.taxeditor.editor.key.polytomous.PolytomousKeyListEditor;
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import eu.etaxonomy.taxeditor.model.DataChangeBridge;
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import eu.etaxonomy.taxeditor.model.IDirtyMarkableSelectionProvider;
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import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
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/**
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* @author n.hoffmann
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* @created Mar 30, 2011
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* @version 1.0
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*/
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public class KeyEditor extends FormEditor implements IConversationEnabled,
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IDirtyMarkableSelectionProvider, IPartContentHasDetails {
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public static final String ID = "eu.etaxonomy.taxeditor.editor.key";
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private ConversationHolder conversation;
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private boolean dirty;
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private KeyEditorDataChangeBehaviour dataChangeBehavior;
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.part.EditorPart#doSave(org.eclipse.core.runtime.
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* IProgressMonitor)
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*/
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@Override
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public void doSave(IProgressMonitor monitor) {
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try {
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monitor.beginTask("Saving Editor", 1);
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getConversationHolder().commit(true);
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setDirty(false);
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monitor.worked(1);
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} finally {
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monitor.done();
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.part.EditorPart#doSaveAs()
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*/
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@Override
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public void doSaveAs() {
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// not allowed
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.part.EditorPart#isSaveAsAllowed()
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*/
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@Override
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public boolean isSaveAsAllowed() {
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return false;
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update
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* (eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
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*/
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@Override
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public void update(CdmDataChangeMap map) {
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if(dataChangeBehavior == null){
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dataChangeBehavior = new KeyEditorDataChangeBehaviour(this);
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}
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DataChangeBridge.handleDataChange(map, dataChangeBehavior);
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder
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* ()
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*/
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@Override
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public ConversationHolder getConversationHolder() {
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return conversation;
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* eu.etaxonomy.taxeditor.model.IDirtyMarkableSelectionProvider#changed(
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* java.lang.Object)
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*/
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@Override
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public void changed(Object element) {
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editorDirtyStateChanged();
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IEditorPart activeEditor = getActiveEditor();
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if (activeEditor instanceof IDirtyMarkableSelectionProvider) {
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((IDirtyMarkableSelectionProvider) activeEditor).changed(element);
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.forms.editor.FormEditor#editorDirtyStateChanged()
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*/
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@Override
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public void editorDirtyStateChanged() {
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dirty = true;
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super.editorDirtyStateChanged();
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}
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@Override
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protected void handlePropertyChange(int propertyId) {
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if (propertyId == PROP_DIRTY) {
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setDirty(true);
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}
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super.handlePropertyChange(propertyId);
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}
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private void setDirty(boolean dirty) {
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this.dirty = dirty;
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firePropertyChange(PROP_DIRTY);
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.forms.editor.FormEditor#isDirty()
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*/
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@Override
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public boolean isDirty() {
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return dirty;
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.forms.editor.FormEditor#dispose()
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*/
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@Override
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public void dispose() {
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conversation.unregisterForDataStoreChanges(this);
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conversation.close();
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super.dispose();
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}
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/*
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* (non-Javadoc)
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*
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* @see org.eclipse.ui.forms.editor.FormEditor#addPages()
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*/
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@Override
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protected void addPages() {
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AbstractIdentificationEditorInput input = (AbstractIdentificationEditorInput) getEditorInput();
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conversation = input.getConversationHolder();
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conversation.registerForDataStoreChanges(this);
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try {
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addPage(0, new PolytomousKeyListEditor(this), input);
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setPageText(0, "List");
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addPage(1, new PolytomousKeyGraphEditor(this), input);
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setPageText(1, "Graph");
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} catch (PartInitException e) {
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EditorUtil.error(getClass(), e);
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}
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setPartName();
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}
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/**
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*
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*/
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public void setPartName() {
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AbstractIdentificationEditorInput input = (AbstractIdentificationEditorInput) getEditorInput();
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PolytomousKey key = (PolytomousKey) input.getKey();
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setPartName(key.getTitleCache());
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}
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}
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