net.sourceforge.phpeclipse.phphelp/src/net/sourceforge/phpdt/httpquery/preferences/ConfigurationComposite.java

   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.phpdt.httpquery.preferences;
  12
  13 import java.util.ArrayList;
  14 import java.util.Iterator;
  15 import java.util.List;
  16
  17 import net.sourceforge.phpdt.httpquery.config.IConfiguration;
  18 import net.sourceforge.phpdt.httpquery.config.IConfigurationWorkingCopy;
  19 import net.sourceforge.phpdt.phphelp.PHPHelpPlugin;
  20
  21 import org.eclipse.jface.viewers.ColumnWeightData;
  22 import org.eclipse.jface.viewers.ISelection;
  23 import org.eclipse.jface.viewers.ISelectionChangedListener;
  24 import org.eclipse.jface.viewers.IStructuredSelection;
  25 import org.eclipse.jface.viewers.SelectionChangedEvent;
  26 import org.eclipse.jface.viewers.StructuredSelection;
  27 import org.eclipse.jface.viewers.TableLayout;
  28 import org.eclipse.jface.viewers.TableViewer;
  29 import org.eclipse.jface.window.Window;
  30 import org.eclipse.swt.SWT;
  31 import org.eclipse.swt.events.SelectionAdapter;
  32 import org.eclipse.swt.events.SelectionEvent;
  33 import org.eclipse.swt.layout.GridData;
  34 import org.eclipse.swt.layout.GridLayout;
  35 import org.eclipse.swt.widgets.Button;
  36 import org.eclipse.swt.widgets.Composite;
  37 import org.eclipse.swt.widgets.Label;
  38 import org.eclipse.swt.widgets.Table;
  39 import org.eclipse.swt.widgets.TableColumn;
  40
  41 /**
  42  *
  43  */
  44 public class ConfigurationComposite extends Composite {
  45         protected Table table;
  46
  47         protected TableViewer tableViewer;
  48
  49         protected Button edit;
  50
  51         protected Button remove;
  52
  53         // protected Button start;
  54         // protected Button stop;
  55
  56         protected List selection2;
  57
  58         public ConfigurationComposite(Composite parent, int style) {
  59                 super(parent, style);
  60
  61                 createWidgets();
  62         }
  63
  64         protected void createWidgets() {
  65                 GridLayout layout = new GridLayout();
  66                 layout.horizontalSpacing = 6;
  67                 layout.verticalSpacing = 6;
  68                 layout.marginWidth = 0;
  69                 layout.marginHeight = 0;
  70                 layout.numColumns = 2;
  71                 setLayout(layout);
  72
  73                 GridData data = new GridData(GridData.FILL_BOTH);
  74                 setLayoutData(data);
  75
  76                 Label label = new Label(this, SWT.WRAP);
  77                 label.setText(PHPHelpPlugin.getResource("%configurationsList"));
  78                 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL
  79                                 | GridData.VERTICAL_ALIGN_CENTER));
  80
  81                 label = new Label(this, SWT.NONE);
  82
  83                 table = new Table(this, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL
  84                                 | SWT.MULTI | SWT.FULL_SELECTION);
  85                 data = new GridData(GridData.FILL_HORIZONTAL
  86                                 | GridData.VERTICAL_ALIGN_FILL);
  87                 data.widthHint = 300;
  88                 data.heightHint = 300;
  89                 // WorkbenchHelp.setHelp(table, ContextIds.PREF_MONITORS);
  90
  91                 table.setLayoutData(data);
  92                 table.setHeaderVisible(true);
  93                 table.setLinesVisible(true);
  94
  95                 TableLayout tableLayout = new TableLayout();
  96
  97                 TableColumn statusColumn = new TableColumn(table, SWT.NONE);
  98                 statusColumn.setText(PHPHelpPlugin.getResource("%columnName"));
  99                 ColumnWeightData colData = new ColumnWeightData(5, 30, true);
 100                 tableLayout.addColumnData(colData);
 101
 102                 TableColumn typeColumn = new TableColumn(table, SWT.NONE);
 103                 typeColumn.setText(PHPHelpPlugin.getResource("%columnType"));
 104                 colData = new ColumnWeightData(5, 30, true);
 105                 tableLayout.addColumnData(colData);
 106
 107                 // TableColumn urlColumn = new TableColumn(table, SWT.NONE);
 108                 // urlColumn.setText(PHPHelpPlugin.getResource("%columnUser"));
 109                 // colData = new ColumnWeightData(5, 30, true);
 110                 // tableLayout.addColumnData(colData);
 111
 112                 TableColumn localColumn = new TableColumn(table, SWT.NONE);
 113                 localColumn.setText(PHPHelpPlugin.getResource("%columnURL"));
 114                 colData = new ColumnWeightData(5, 150, true);
 115                 tableLayout.addColumnData(colData);
 116
 117                 table.setLayout(tableLayout);
 118
 119                 tableViewer = new TableViewer(table);
 120                 tableViewer.setContentProvider(new ConfigurationContentProvider());
 121                 tableViewer.setLabelProvider(new ConfigurationTableLabelProvider());
 122                 tableViewer.setInput("root");
 123                 tableViewer
 124                                 .addSelectionChangedListener(new ISelectionChangedListener() {
 125                                         public void selectionChanged(SelectionChangedEvent event) {
 126                                                 setSelection(event.getSelection());
 127                                         }
 128                                 });
 129
 130                 Composite buttonComp = new Composite(this, SWT.NONE);
 131                 layout = new GridLayout();
 132                 layout.horizontalSpacing = 0;
 133                 layout.verticalSpacing = 8;
 134                 layout.marginWidth = 0;
 135                 layout.marginHeight = 0;
 136                 layout.numColumns = 1;
 137                 buttonComp.setLayout(layout);
 138                 data = new GridData(GridData.HORIZONTAL_ALIGN_END
 139                                 | GridData.VERTICAL_ALIGN_FILL);
 140                 buttonComp.setLayoutData(data);
 141
 142                 Button add = SWTUtil.createButton(buttonComp, PHPHelpPlugin
 143                                 .getResource("%add"));
 144                 add.addSelectionListener(new SelectionAdapter() {
 145                         public void widgetSelected(SelectionEvent e) {
 146                                 ConfigurationDialog dialog = new ConfigurationDialog(getShell());
 147                                 if (dialog.open() == Window.CANCEL)
 148                                         return;
 149                                 tableViewer.refresh();
 150
 151                                 List list = PHPHelpPlugin.getConfigurations();
 152                                 Object configuration = list.get(list.size() - 1);
 153                                 tableViewer
 154                                                 .setSelection(new StructuredSelection(configuration));
 155                         }
 156                 });
 157
 158                 edit = SWTUtil.createButton(buttonComp, PHPHelpPlugin
 159                                 .getResource("%edit"));
 160                 edit.addSelectionListener(new SelectionAdapter() {
 161                         public void widgetSelected(SelectionEvent e) {
 162                                 IConfiguration monitor = (IConfiguration) getSelection().get(0);
 163                                 IConfigurationWorkingCopy wc = monitor.getWorkingCopy();
 164
 165                                 ConfigurationDialog dialog = new ConfigurationDialog(
 166                                                 getShell(), wc);
 167                                 if (dialog.open() != Window.CANCEL) {
 168                                         try {
 169                                                 tableViewer.refresh(wc.save());
 170                                         } catch (Exception ex) {
 171                                         }
 172                                 }
 173                         }
 174                 });
 175                 edit.setEnabled(false);
 176
 177                 remove = SWTUtil.createButton(buttonComp, PHPHelpPlugin
 178                                 .getResource("%remove"));
 179                 remove.addSelectionListener(new SelectionAdapter() {
 180                         public void widgetSelected(SelectionEvent e) {
 181                                 Iterator iterator = getSelection().iterator();
 182                                 while (iterator.hasNext()) {
 183                                         IConfiguration monitor = (IConfiguration) iterator.next();
 184                                         try {
 185                                                 monitor.delete();
 186                                         } catch (Exception ex) {
 187                                         }
 188                                         tableViewer.remove(monitor);
 189
 190                                         List list = PHPHelpPlugin.getConfigurations();
 191                                         Object monitor2 = list.get(list.size() - 1);
 192                                         tableViewer.setSelection(new StructuredSelection(monitor2));
 193                                 }
 194                         }
 195                 });
 196                 remove.setEnabled(false);
 197
 198         }
 199
 200         protected List getSelection() {
 201                 return selection2;
 202         }
 203
 204         protected void setSelection(ISelection sel2) {
 205                 IStructuredSelection sel = (IStructuredSelection) sel2;
 206                 Iterator iterator = sel.iterator();
 207                 selection2 = new ArrayList();
 208
 209                 while (iterator.hasNext()) {
 210                         Object obj = iterator.next();
 211                         if (obj instanceof IConfiguration)
 212                                 selection2.add(obj);
 213                 }
 214
 215                 if (!selection2.isEmpty()) {
 216                         remove.setEnabled(true);
 217
 218                         edit.setEnabled(true);
 219                 } else {
 220                         edit.setEnabled(false);
 221                         remove.setEnabled(false);
 222                 }
 223         }
 224 }