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1
20 package org.apache.directory.ldapstudio.apacheds.configuration.editor;
21
22
23 import java.util.List  ;
24
25 import org.apache.directory.ldapstudio.apacheds.configuration.Activator;
26 import org.apache.directory.ldapstudio.apacheds.configuration.PluginConstants;
27 import org.apache.directory.ldapstudio.apacheds.configuration.model.ExtendedOperation;
28 import org.apache.directory.ldapstudio.apacheds.configuration.model.ServerConfiguration;
29 import org.eclipse.jface.action.Action;
30 import org.eclipse.jface.viewers.ArrayContentProvider;
31 import org.eclipse.jface.viewers.ISelectionChangedListener;
32 import org.eclipse.jface.viewers.LabelProvider;
33 import org.eclipse.jface.viewers.SelectionChangedEvent;
34 import org.eclipse.jface.viewers.StructuredSelection;
35 import org.eclipse.jface.viewers.TableViewer;
36 import org.eclipse.swt.SWT;
37 import org.eclipse.swt.events.SelectionAdapter;
38 import org.eclipse.swt.events.SelectionEvent;
39 import org.eclipse.swt.graphics.Image;
40 import org.eclipse.swt.layout.GridData;
41 import org.eclipse.swt.layout.GridLayout;
42 import org.eclipse.swt.widgets.Button;
43 import org.eclipse.swt.widgets.Composite;
44 import org.eclipse.swt.widgets.Table;
45 import org.eclipse.ui.forms.DetailsPart;
46 import org.eclipse.ui.forms.IManagedForm;
47 import org.eclipse.ui.forms.MasterDetailsBlock;
48 import org.eclipse.ui.forms.SectionPart;
49 import org.eclipse.ui.forms.editor.FormPage;
50 import org.eclipse.ui.forms.widgets.FormToolkit;
51 import org.eclipse.ui.forms.widgets.ScrolledForm;
52 import org.eclipse.ui.forms.widgets.Section;
53 import org.eclipse.ui.plugin.AbstractUIPlugin;
54
55
56
62 public class ExtendedOperationsMasterDetailsBlock extends MasterDetailsBlock
63 {
64
65 private FormPage page;
66
67
68 private ServerConfiguration serverConfiguration;
69
70
71 private List <ExtendedOperation> extendedOperations;
72
73
74 private ExtendedOperationDetailsPage detailsPage;
75
76 private static final String NEW_NAME = "newExtendedOperation";
77
78 private TableViewer viewer;
80 private Button addButton;
81 private Button deleteButton;
82
83
84
89 public ExtendedOperationsMasterDetailsBlock( FormPage page )
90 {
91 this.page = page;
92 serverConfiguration = ( ( ServerConfigurationEditorInput ) page.getEditorInput() ).getServerConfiguration();
93 extendedOperations = serverConfiguration.getExtendedOperations();
94 }
95
96
97
100 protected void createMasterPart( final IManagedForm managedForm, Composite parent )
101 {
102 FormToolkit toolkit = managedForm.getToolkit();
103
104 Section section = toolkit.createSection( parent, Section.TITLE_BAR );
106 section.setText( "All Extended Operations" );
107 section.marginWidth = 10;
108 section.marginHeight = 5;
109 Composite client = toolkit.createComposite( section, SWT.WRAP );
110 GridLayout layout = new GridLayout();
111 layout.numColumns = 2;
112 layout.makeColumnsEqualWidth = false;
113 layout.marginWidth = 2;
114 layout.marginHeight = 2;
115 client.setLayout( layout );
116 toolkit.paintBordersFor( client );
117 section.setClient( client );
118
119 Table table = toolkit.createTable( client, SWT.NULL );
121 GridData gd = new GridData( SWT.FILL, SWT.FILL, true, true, 1, 2 );
122 gd.heightHint = 20;
123 gd.widthHint = 100;
124 table.setLayoutData( gd );
125 final SectionPart spart = new SectionPart( section );
126 managedForm.addPart( spart );
127 viewer = new TableViewer( table );
128 viewer.addSelectionChangedListener( new ISelectionChangedListener()
129 {
130 public void selectionChanged( SelectionChangedEvent event )
131 {
132 managedForm.fireSelectionChanged( spart, event.getSelection() );
133 }
134 } );
135 viewer.setContentProvider( new ArrayContentProvider() );
136 viewer.setLabelProvider( new LabelProvider()
137 {
138 public Image getImage( Object element )
139 {
140 return AbstractUIPlugin.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
141 PluginConstants.IMG_EXTENDED_OPERATION ).createImage();
142 }
143 } );
144
145 addButton = toolkit.createButton( client, "Add...", SWT.PUSH ); addButton.setLayoutData( new GridData( SWT.FILL, SWT.BEGINNING, false, false ) );
148
149 deleteButton = toolkit.createButton( client, "Delete", SWT.PUSH );
150 deleteButton.setEnabled( false );
151 deleteButton.setLayoutData( new GridData( SWT.FILL, SWT.BEGINNING, false, false ) );
152
153 initFromInput();
154 addListeners();
155 }
156
157
158
161 private void initFromInput()
162 {
163 viewer.setInput( extendedOperations );
164 }
165
166
167
170 private void addListeners()
171 {
172 viewer.addSelectionChangedListener( new ISelectionChangedListener()
173 {
174 public void selectionChanged( SelectionChangedEvent event )
175 {
176 viewer.refresh();
177
178 deleteButton.setEnabled( !event.getSelection().isEmpty() );
179 }
180 } );
181
182 addButton.addSelectionListener( new SelectionAdapter()
183 {
184 public void widgetSelected( SelectionEvent e )
185 {
186 ExtendedOperation newExtendedOperation = new ExtendedOperation( getNewName() );
187 extendedOperations.add( newExtendedOperation );
188 viewer.refresh();
189 viewer.setSelection( new StructuredSelection( newExtendedOperation ) );
190 setEditorDirty();
191 }
192 } );
193
194 deleteButton.addSelectionListener( new SelectionAdapter()
195 {
196 public void widgetSelected( SelectionEvent e )
197 {
198 StructuredSelection selection = ( StructuredSelection ) viewer.getSelection();
199 if ( !selection.isEmpty() )
200 {
201 ExtendedOperation extendedOperation = ( ExtendedOperation ) selection.getFirstElement();
202
203 extendedOperations.remove( extendedOperation );
204 viewer.refresh();
205 setEditorDirty();
206 }
207 }
208 } );
209 }
210
211
212
218 private String getNewName()
219 {
220 int counter = 1;
221 String name = NEW_NAME;
222 boolean ok = false;
223
224 while ( !ok )
225 {
226 ok = true;
227 name = NEW_NAME + counter;
228
229 for ( ExtendedOperation extendedOperation : extendedOperations )
230 {
231 if ( extendedOperation.getClassType().equalsIgnoreCase( name ) )
232 {
233 ok = false;
234 }
235 }
236
237 counter++;
238 }
239
240 return name;
241 }
242
243
244
247 protected void createToolBarActions( IManagedForm managedForm )
248 {
249 final ScrolledForm form = managedForm.getForm();
250
251 Action horizontalAction = new Action( "Horizontal layout", Action.AS_RADIO_BUTTON ) { public void run()
254 {
255 sashForm.setOrientation( SWT.HORIZONTAL );
256 form.reflow( true );
257 }
258 };
259 horizontalAction.setChecked( true );
260 horizontalAction.setToolTipText( "Horizontal Orientation" ); horizontalAction.setImageDescriptor( Activator.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
262 PluginConstants.IMG_HORIZONTAL_ORIENTATION ) );
263
264 Action verticalAction = new Action( "Vertical Orientation", Action.AS_RADIO_BUTTON ) { public void run()
267 {
268 sashForm.setOrientation( SWT.VERTICAL );
269 form.reflow( true );
270 }
271 };
272 verticalAction.setChecked( false );
273 verticalAction.setToolTipText( "Vertical Orientation" ); verticalAction.setImageDescriptor( Activator.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
275 PluginConstants.IMG_VERTICAL_ORIENTATION ) );
276
277 form.getToolBarManager().add( horizontalAction );
278 form.getToolBarManager().add( verticalAction );
279 }
280
281
282
285 protected void registerPages( DetailsPart detailsPart )
286 {
287 detailsPage = new ExtendedOperationDetailsPage( this );
288 detailsPart.registerPage( ExtendedOperation.class, detailsPage );
289 }
290
291
292
295 public void setEditorDirty()
296 {
297 ( ( ServerConfigurationEditor ) page.getEditor() ).setDirty( true );
298 }
299
300
301
304 public void save()
305 {
306 detailsPage.commit( true );
307 viewer.setInput( extendedOperations );
308 }
309 }
310 |
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