3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
11 package eu
.etaxonomy
.taxeditor
.view
;
13 import java
.util
.Collection
;
15 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
16 import org
.eclipse
.jface
.action
.GroupMarker
;
17 import org
.eclipse
.jface
.action
.MenuManager
;
18 import org
.eclipse
.jface
.viewers
.ArrayContentProvider
;
19 import org
.eclipse
.jface
.viewers
.IBaseLabelProvider
;
20 import org
.eclipse
.jface
.viewers
.ISelection
;
21 import org
.eclipse
.jface
.viewers
.TableViewer
;
22 import org
.eclipse
.jface
.viewers
.Viewer
;
23 import org
.eclipse
.swt
.SWT
;
24 import org
.eclipse
.swt
.events
.FocusAdapter
;
25 import org
.eclipse
.swt
.events
.FocusEvent
;
26 import org
.eclipse
.swt
.layout
.FillLayout
;
27 import org
.eclipse
.swt
.widgets
.Composite
;
28 import org
.eclipse
.swt
.widgets
.Control
;
29 import org
.eclipse
.swt
.widgets
.Menu
;
30 import org
.eclipse
.ui
.IMemento
;
31 import org
.eclipse
.ui
.IWorkbenchActionConstants
;
32 import org
.eclipse
.ui
.IWorkbenchPart
;
34 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
35 import eu
.etaxonomy
.cdm
.persistence
.hibernate
.CdmDataChangeMap
;
36 import eu
.etaxonomy
.taxeditor
.model
.ContextListenerAdapter
;
37 import eu
.etaxonomy
.taxeditor
.model
.IContextListener
;
38 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
42 * @created Feb 16, 2011
45 public abstract class AbstractAccountViewPart
<T
> extends AbstractCdmViewPart
{
47 private class ContextListener
extends ContextListenerAdapter
{
50 * @see eu.etaxonomy.taxeditor.model.IContextListener#contextStop(org.eclipse.ui.IMemento, org.eclipse.core.runtime.IProgressMonitor)
53 public void contextStop(IMemento memento
, IProgressMonitor monitor
) {
54 monitor
.subTask("Shutting down User View");
55 viewer
.setInput(null);
59 * @see eu.etaxonomy.taxeditor.model.IContextListener#contextStart(org.eclipse.ui.IMemento, org.eclipse.core.runtime.IProgressMonitor)
62 public void contextStart(IMemento memento
, IProgressMonitor monitor
) {
63 monitor
.subTask("Initiating User View");
64 viewer
.setInput(getInput());
68 protected TableViewer viewer
;
70 private IContextListener contextListener
;
73 * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
77 public void createPartControl(Composite parent
) {
78 contextListener
= new ContextListener();
79 CdmStore
.getContextManager().addContextListener(contextListener
);
81 FillLayout fillLayout
= new FillLayout();
82 fillLayout
.marginWidth
= 0;
83 fillLayout
.marginHeight
= 0;
84 fillLayout
.type
= SWT
.VERTICAL
;
85 parent
.setLayout(fillLayout
);
87 viewer
= new TableViewer(parent
, SWT
.MULTI
| SWT
.H_SCROLL
88 | SWT
.V_SCROLL
| SWT
.FULL_SELECTION
);
90 getSite().setSelectionProvider(viewer
);
92 createColumns(viewer
);
94 MenuManager menuMgr
= new MenuManager();
95 menuMgr
.add(new GroupMarker(IWorkbenchActionConstants
.MB_ADDITIONS
));
96 getSite().registerContextMenu(menuMgr
, viewer
);
98 Control control
= viewer
.getControl();
99 Menu menu
= menuMgr
.createContextMenu(control
);
100 control
.setMenu(menu
);
102 viewer
.setContentProvider(new ArrayContentProvider());
103 viewer
.setLabelProvider(getLabelProvider());
105 if(CdmStore
.isActive()){
106 viewer
.setInput(getInput());
110 this.addListenerObject(new FocusAdapter() {
112 * @see org.eclipse.swt.events.FocusAdapter#focusGained(org.eclipse.swt.events.FocusEvent)
115 public void focusGained(FocusEvent e
) {
116 super.focusGained(e
);
117 getConversationHolder().bind();
118 viewer
.getControl().setFocus();
126 protected abstract IBaseLabelProvider
getLabelProvider();
131 protected abstract void createColumns(TableViewer viewer
);
134 * @return the contextListener
136 public IContextListener
getContextListener() {
137 if(contextListener
== null){
138 throw new IllegalStateException("Context listener was not initialized");
140 return contextListener
;
144 * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
147 public void update(CdmDataChangeMap changeEvents
) {
148 // data changes can only be generate here at the moment
152 * @see eu.etaxonomy.taxeditor.operation.IPostOperationEnabled#postOperation(eu.etaxonomy.cdm.model.common.CdmBase)
155 public boolean postOperation(CdmBase objectAffectedByOperation
) {
156 if(CdmStore
.isActive()){
157 viewer
.setInput(getInput());
167 public abstract Collection
getInput();
170 * @see org.eclipse.ui.part.WorkbenchPart#dispose()
173 public void dispose() {
174 CdmStore
.getContextManager().removeContextListener(getContextListener());
180 public void selectionChanged(IWorkbenchPart part
, ISelection selection
) {
181 // TODO Auto-generated method stub
186 public Viewer
getViewer() {
191 public void createViewer(Composite parent
) {
192 // TODO Auto-generated method stub
197 public void changed(Object object
) {
203 public boolean onComplete() {