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