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   1 /**********************************************************************
   2  * Copyright (c) 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *    IBM - Initial API and implementation
  10  **********************************************************************/
  11 package net.sourceforge.phpeclipse.wiki.ui.internal;
  12
  13 import java.util.ArrayList;
  14 import java.util.Iterator;
  15 import java.util.List;
  16
  17 import net.sourceforge.phpeclipse.wiki.editor.WikiEditorPlugin;
  18 import net.sourceforge.phpeclipse.wiki.internal.IConfiguration;
  19 import net.sourceforge.phpeclipse.wiki.internal.IConfigurationWorkingCopy;
  20
  21 import org.eclipse.core.runtime.CoreException;
  22 import org.eclipse.jface.dialogs.MessageDialog;
  23 import org.eclipse.jface.viewers.ColumnWeightData;
  24 import org.eclipse.jface.viewers.ISelection;
  25 import org.eclipse.jface.viewers.ISelectionChangedListener;
  26 import org.eclipse.jface.viewers.IStructuredSelection;
  27 import org.eclipse.jface.viewers.SelectionChangedEvent;
  28 import org.eclipse.jface.viewers.StructuredSelection;
  29 import org.eclipse.jface.viewers.TableLayout;
  30 import org.eclipse.jface.viewers.TableViewer;
  31 import org.eclipse.jface.window.Window;
  32 import org.eclipse.swt.SWT;
  33 import org.eclipse.swt.events.SelectionAdapter;
  34 import org.eclipse.swt.events.SelectionEvent;
  35 import org.eclipse.swt.layout.GridData;
  36 import org.eclipse.swt.layout.GridLayout;
  37 import org.eclipse.swt.widgets.Button;
  38 import org.eclipse.swt.widgets.Composite;
  39 import org.eclipse.swt.widgets.Label;
  40 import org.eclipse.swt.widgets.Table;
  41 import org.eclipse.swt.widgets.TableColumn;
  42 /**
  43  *
  44  */
  45 public class ConfigurationComposite extends Composite {
  46         protected Table table;
  47         protected TableViewer tableViewer;
  48
  49         protected Button edit;
  50         protected Button remove;
  51         protected Button start;
  52         protected Button stop;
  53
  54         protected List selection2;
  55
  56         public ConfigurationComposite(Composite parent, int style) {
  57                 super(parent, style);
  58
  59                 createWidgets();
  60         }
  61
  62         protected void createWidgets() {
  63                 GridLayout layout = new GridLayout();
  64                 layout.horizontalSpacing = 6;
  65                 layout.verticalSpacing = 6;
  66                 layout.marginWidth = 0;
  67                 layout.marginHeight = 0;
  68                 layout.numColumns = 2;
  69                 setLayout(layout);
  70
  71                 GridData data = new GridData(GridData.FILL_BOTH);
  72                 setLayoutData(data);
  73
  74                 Label label = new Label(this, SWT.WRAP);
  75                 label.setText(WikiEditorPlugin.getResource("%configurationsList"));
  76                 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_CENTER));
  77
  78                 label = new Label(this, SWT.NONE);
  79
  80                 table = new Table(this, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.FULL_SELECTION);
  81                 data = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL);
  82                 data.widthHint = 300;
  83 //              WorkbenchHelp.setHelp(table, ContextIds.PREF_MONITORS);
  84
  85                 table.setLayoutData(data);
  86                 table.setHeaderVisible(true);
  87                 table.setLinesVisible(true);
  88
  89                 TableLayout tableLayout = new TableLayout();
  90
  91                 TableColumn statusColumn = new TableColumn(table, SWT.NONE);
  92                 statusColumn.setText(WikiEditorPlugin.getResource("%columnName"));
  93                 ColumnWeightData colData = new ColumnWeightData(5, 30, true);
  94                 tableLayout.addColumnData(colData);
  95
  96                 TableColumn typeColumn = new TableColumn(table, SWT.NONE);
  97                 typeColumn.setText(WikiEditorPlugin.getResource("%columnType"));
  98                 colData = new ColumnWeightData(5, 30, true);
  99                 tableLayout.addColumnData(colData);
 100
 101                 TableColumn urlColumn = new TableColumn(table, SWT.NONE);
 102                 urlColumn.setText(WikiEditorPlugin.getResource("%columnUser"));
 103                 colData = new ColumnWeightData(5, 30, true);
 104                 tableLayout.addColumnData(colData);
 105
 106                 TableColumn localColumn = new TableColumn(table, SWT.NONE);
 107                 localColumn.setText(WikiEditorPlugin.getResource("%columnURL"));
 108                 colData = new ColumnWeightData(5, 150, true);
 109                 tableLayout.addColumnData(colData);
 110
 111                 table.setLayout(tableLayout);
 112
 113                 tableViewer = new TableViewer(table);
 114                 tableViewer.setContentProvider(new ConfigurationContentProvider());
 115                 tableViewer.setLabelProvider(new ConfigurationTableLabelProvider());
 116                 tableViewer.setInput("root");
 117
 118                 tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
 119                         public void selectionChanged(SelectionChangedEvent event) {
 120                                 setSelection(event.getSelection());
 121                         }
 122                 });
 123
 124                 Composite buttonComp = new Composite(this, SWT.NONE);
 125                 layout = new GridLayout();
 126                 layout.horizontalSpacing = 0;
 127                 layout.verticalSpacing = 8;
 128                 layout.marginWidth = 0;
 129                 layout.marginHeight = 0;
 130                 layout.numColumns = 1;
 131                 buttonComp.setLayout(layout);
 132                 data = new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_FILL);
 133                 buttonComp.setLayoutData(data);
 134
 135                 Button add = SWTUtil.createButton(buttonComp, WikiEditorPlugin.getResource("%add"));
 136                 add.addSelectionListener(new SelectionAdapter() {
 137                         public void widgetSelected(SelectionEvent e) {
 138                                 ConfigurationDialog dialog = new ConfigurationDialog(getShell());
 139                                 if (dialog.open() == Window.CANCEL)
 140                                         return;
 141                                 tableViewer.refresh();
 142
 143                                 List list = WikiEditorPlugin.getConfigurations();
 144                                 Object configuration = list.get(list.size() - 1);
 145                                 tableViewer.setSelection(new StructuredSelection(configuration));
 146                         }
 147                 });
 148
 149                 edit = SWTUtil.createButton(buttonComp, WikiEditorPlugin.getResource("%edit"));
 150                 edit.addSelectionListener(new SelectionAdapter() {
 151                         public void widgetSelected(SelectionEvent e) {
 152                                 IConfiguration monitor = (IConfiguration) getSelection().get(0);
 153                                 IConfigurationWorkingCopy wc = monitor.getWorkingCopy();
 154
 155                                 ConfigurationDialog dialog = new ConfigurationDialog(getShell(), wc);
 156                                 if (dialog.open() != Window.CANCEL) {
 157                                         try {
 158                                                 tableViewer.refresh(wc.save());
 159                                         } catch (Exception ex) { }
 160                                 }
 161                         }
 162                 });
 163                 edit.setEnabled(false);
 164
 165                 remove = SWTUtil.createButton(buttonComp, WikiEditorPlugin.getResource("%remove"));
 166                 remove.addSelectionListener(new SelectionAdapter() {
 167                         public void widgetSelected(SelectionEvent e) {
 168                                 Iterator iterator = getSelection().iterator();
 169                                 while (iterator.hasNext()) {
 170                                         IConfiguration monitor = (IConfiguration) iterator.next();
 171                                         try {
 172                                                 monitor.delete();
 173                                         } catch (Exception ex) { }
 174                                         tableViewer.remove(monitor);
 175
 176                                         List list = WikiEditorPlugin.getConfigurations();
 177                                         Object monitor2 = list.get(list.size() - 1);
 178                                         tableViewer.setSelection(new StructuredSelection(monitor2));
 179                                 }
 180                         }
 181                 });
 182                 remove.setEnabled(false);
 183
 184                 start = SWTUtil.createButton(buttonComp, WikiEditorPlugin.getResource("%start"));
 185                 start.addSelectionListener(new SelectionAdapter() {
 186                         public void widgetSelected(SelectionEvent e) {
 187                                 Iterator iterator = getSelection().iterator();
 188                                 while (iterator.hasNext()) {
 189                                         IConfiguration configuration = (IConfiguration) iterator.next();
 190 //                                      try {
 191 //                                        WikiEditorPlugin.startMonitor(monitor);
 192 //                                      } catch (CoreException ce) {
 193 //                                              MessageDialog.openError(getShell(), WikiEditorPlugin.getResource("%errorDialogTitle"), ce.getStatus().getMessage());
 194 //                                      } catch (Exception ce) {
 195 //                                              MessageDialog.openError(getShell(), WikiEditorPlugin.getResource("%errorDialogTitle"), ce.getMessage());
 196 //                                      }
 197                                         tableViewer.refresh(configuration, true);
 198                                 }
 199                                 tableViewer.setSelection(tableViewer.getSelection());
 200                         }
 201                 });
 202                 start.setEnabled(false);
 203
 204                 stop = SWTUtil.createButton(buttonComp, WikiEditorPlugin.getResource("%stop"));
 205                 stop.addSelectionListener(new SelectionAdapter() {
 206                         public void widgetSelected(SelectionEvent e) {
 207                                 Iterator iterator = getSelection().iterator();
 208                                 while (iterator.hasNext()) {
 209                                         IConfiguration monitor = (IConfiguration) iterator.next();
 210                                         try {
 211 //                                        WikiEditorPlugin.stopMonitor(monitor);
 212                                         } catch (Exception ex) { }
 213                                         tableViewer.refresh(monitor, true);
 214                                 }
 215                                 tableViewer.setSelection(tableViewer.getSelection());
 216                         }
 217                 });
 218                 stop.setEnabled(false);
 219         }
 220
 221         protected List getSelection() {
 222                 return selection2;
 223         }
 224
 225         protected void setSelection(ISelection sel2) {
 226                 IStructuredSelection sel = (IStructuredSelection) sel2;
 227                 Iterator iterator = sel.iterator();
 228                 selection2 = new ArrayList();
 229
 230                 while (iterator.hasNext()) {
 231                         Object obj = iterator.next();
 232                         if (obj instanceof IConfiguration)
 233                                 selection2.add(obj);
 234                 }
 235
 236                 if (!selection2.isEmpty()) {
 237                         remove.setEnabled(true);
 238
 239                         boolean allStopped = true;
 240                         boolean allStarted = true;
 241
 242                         iterator = selection2.iterator();
 243                         while (iterator.hasNext()) {
 244                                 IConfiguration monitor = (IConfiguration) iterator.next();
 245                                 if (monitor.isActive())
 246                                         allStopped = false;
 247                                 else
 248                                         allStarted = false;
 249                         }
 250                         start.setEnabled(allStopped);
 251                         stop.setEnabled(allStarted);
 252                         edit.setEnabled(selection2.size() == 1 && allStopped);
 253                 } else {
 254                         edit.setEnabled(false);
 255                         remove.setEnabled(false);
 256                         start.setEnabled(false);
 257                         stop.setEnabled(false);
 258                 }
 259         }
 260 }