org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/dialogs/TraceControlDialogFactory.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2014 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bernd Hufmann - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.dialogs;
  13
  14 import org.eclipse.ui.PlatformUI;
  15
  16 /**
  17  * <p>
  18  * Factory for generating dialog boxes. It allows to overwrite the dialog implementation.
  19  * Useful also for testing purposes.
  20  * </p>
  21  *
  22  * @author Bernd Hufmann
  23  *
  24  */
  25 public final class TraceControlDialogFactory {
  26
  27     // ------------------------------------------------------------------------
  28     // Members
  29     // ------------------------------------------------------------------------
  30
  31     /**
  32      * The factory instance.
  33      */
  34     private static TraceControlDialogFactory fInstance;
  35
  36     /**
  37      * The new connection dialog reference.
  38      */
  39     private INewConnectionDialog fNewConnectionDialog;
  40
  41     /**
  42      * The enable channel dialog
  43      */
  44     private IEnableChannelDialog fEnableChannelDialog;
  45
  46     /**
  47      * The create session dialog.
  48      */
  49     private ICreateSessionDialog fCreateSessionDialog;
  50
  51     /**
  52      * The command script selection dialog.
  53      */
  54     private ISelectCommandScriptDialog fCommandScriptDialog;
  55
  56     /**
  57      * The enable events dialog.
  58      */
  59     private IEnableEventsDialog fEnableEventsDialog;
  60
  61     /**
  62      * The get event info dialog.
  63      */
  64     private IGetEventInfoDialog fGetEventInfoDialog;
  65
  66     /**
  67      * The confirmation dialog implementation.
  68      */
  69     private IConfirmDialog fConfirmDialog;
  70
  71     /**
  72      * The add context dialog implementation.
  73      */
  74     private IAddContextDialog fAddContextDialog;
  75
  76     /**
  77      * The import dialog implementation.
  78      */
  79     private IImportDialog fImportDialog;
  80
  81     /**
  82      * The import confirmation dialog.
  83      */
  84     private IImportConfirmationDialog fImportConfirmationDialog;
  85
  86     // ------------------------------------------------------------------------
  87     // Constructors
  88     // ------------------------------------------------------------------------
  89
  90     /**
  91      * Constructor for R4EUIDialogFactory.
  92      */
  93     private TraceControlDialogFactory() {
  94     }
  95
  96     // ------------------------------------------------------------------------
  97     // Operations
  98     // ------------------------------------------------------------------------
  99
 100     /**
 101      * @return TraceControlDialogFactory instance
 102      */
 103     public static synchronized TraceControlDialogFactory getInstance() {
 104         if (fInstance == null) {
 105             fInstance = new TraceControlDialogFactory();
 106         }
 107         return fInstance;
 108     }
 109
 110     /**
 111      * @return new connection dialog
 112      */
 113     public INewConnectionDialog getNewConnectionDialog() {
 114         if (fNewConnectionDialog == null) {
 115             fNewConnectionDialog = new NewConnectionDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 116         }
 117         return fNewConnectionDialog;
 118     }
 119
 120     /**
 121      * Sets a new connection dialog implementation.
 122      * @param newConnectionDialog - new connection dialog implementation
 123      */
 124     public void setNewConnectionDialog(INewConnectionDialog newConnectionDialog) {
 125         fNewConnectionDialog = newConnectionDialog;
 126     }
 127
 128     /**
 129      * @return enable channel dialog
 130      */
 131     public IEnableChannelDialog getEnableChannelDialog() {
 132         if (fEnableChannelDialog == null) {
 133             fEnableChannelDialog = new EnableChannelDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 134         }
 135         return fEnableChannelDialog;
 136     }
 137
 138     /**
 139      * Sets a enable channel dialog implementation.
 140      * @param createEnableDialog - a create channel dialog implementation
 141      */
 142     public void setEnableChannelDialog(IEnableChannelDialog createEnableDialog) {
 143         fEnableChannelDialog = createEnableDialog;
 144     }
 145
 146     /**
 147      * @return create session dialog implementation
 148      */
 149     public ICreateSessionDialog getCreateSessionDialog() {
 150         if (fCreateSessionDialog == null) {
 151             fCreateSessionDialog = new CreateSessionDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 152         }
 153         return fCreateSessionDialog;
 154     }
 155
 156     /**
 157      * @return command script selection dialog implementation
 158      */
 159     public ISelectCommandScriptDialog getCommandScriptDialog() {
 160         if (fCommandScriptDialog == null) {
 161             fCommandScriptDialog = new OpenCommandScriptDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 162         }
 163         return fCommandScriptDialog;
 164     }
 165
 166     /**
 167      * Sets a create session dialog implementation.
 168      * @param createSessionDialog - a create session implementation.
 169      */
 170     public void setCreateSessionDialog(ICreateSessionDialog createSessionDialog) {
 171         fCreateSessionDialog = createSessionDialog;
 172     }
 173
 174     /**
 175      * @return enable events dialog implementation.
 176      */
 177     public IEnableEventsDialog getEnableEventsDialog() {
 178         if (fEnableEventsDialog == null) {
 179             fEnableEventsDialog = new EnableEventsDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 180         }
 181         return fEnableEventsDialog;
 182     }
 183
 184     /**
 185      * Sets a enable events dialog implementation.
 186      * @param enableEventsDialog - a enable events dialog implementation.
 187      */
 188     public void setEnableEventsDialog(IEnableEventsDialog enableEventsDialog) {
 189         fEnableEventsDialog = enableEventsDialog;
 190     }
 191
 192     /**
 193      * @return get events info dialog implementation.
 194      */
 195     public IGetEventInfoDialog getGetEventInfoDialog() {
 196         if (fGetEventInfoDialog == null) {
 197             fGetEventInfoDialog = new GetEventInfoDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 198         }
 199         return fGetEventInfoDialog;
 200     }
 201
 202     /**
 203      * Sets a get events info dialog implementation.
 204      * @param getEventInfoDialog - a get events info dialog implementation
 205      */
 206     public void setGetEventInfoDialog(IGetEventInfoDialog getEventInfoDialog) {
 207         fGetEventInfoDialog = getEventInfoDialog;
 208     }
 209
 210     /**
 211      * @return the confirmation dialog implementation
 212      */
 213     public IConfirmDialog getConfirmDialog() {
 214         if (fConfirmDialog == null) {
 215             fConfirmDialog = new ConfirmDialog();
 216         }
 217         return fConfirmDialog;
 218     }
 219
 220     /**
 221      * Sets the confirmation dialog implementation
 222      * @param confirmDialog - a confirmation dialog implementation
 223      */
 224     public void setConfirmDialog(IConfirmDialog confirmDialog) {
 225         fConfirmDialog = confirmDialog;
 226     }
 227
 228     /**
 229      * @return the add context dialog implementation
 230      */
 231     public IAddContextDialog getAddContextDialog() {
 232         if (fAddContextDialog == null) {
 233             fAddContextDialog = new AddContextDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 234         }
 235         return fAddContextDialog;
 236     }
 237
 238     /**
 239      * Sets the add context dialog information
 240      * @param addContextDialog - a add context dialog implementation
 241      */
 242     public void setAddContextDialog(IAddContextDialog addContextDialog) {
 243         fAddContextDialog = addContextDialog;
 244     }
 245
 246     /**
 247      * @return the import dialog implementation
 248      */
 249     public IImportDialog getImportDialog() {
 250         if (fImportDialog == null) {
 251             fImportDialog = new ImportDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 252         }
 253         return fImportDialog;
 254     }
 255
 256     /**
 257      * Sets the import dialog implementation.
 258      * @param importDialog - a import dialog implementation
 259      */
 260     public void setImportDialog(IImportDialog importDialog) {
 261         fImportDialog = importDialog;
 262     }
 263
 264     /**
 265      * @return the import confirmation dialog implementation.
 266      */
 267     public IImportConfirmationDialog getImportConfirmationDialog() {
 268         if (fImportConfirmationDialog == null) {
 269             fImportConfirmationDialog = new ImportConfirmationDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
 270         }
 271         return fImportConfirmationDialog;
 272     }
 273
 274     /**
 275      * Sets the import confirmation dialog implementation.
 276      * @param confirmDialog - a import confirmation dialog implementation.
 277      */
 278     public void setImportConfirmationDialog(IImportConfirmationDialog confirmDialog) {
 279         fImportConfirmationDialog = confirmDialog;
 280     }
 281 }
 282