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

   1 /**********************************************************************
   2  * Copyright (c) 2015 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.jface.dialogs.Dialog;
  15 import org.eclipse.jface.dialogs.IDialogConstants;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.layout.GridData;
  18 import org.eclipse.swt.layout.GridLayout;
  19 import org.eclipse.swt.widgets.Button;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Control;
  22 import org.eclipse.swt.widgets.Shell;
  23 import org.eclipse.tracecompass.internal.lttng2.control.ui.Activator;
  24 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.messages.Messages;
  25
  26 /**
  27  * Dialog box for collecting parameter for loading a session.
  28  *
  29  * @author Bernd Hufmann
  30  */
  31 public class SaveDialog extends Dialog implements ISaveDialog {
  32     // ------------------------------------------------------------------------
  33     // Constants
  34     // ------------------------------------------------------------------------
  35     /** The icon file for this dialog box. */
  36     public static final String EXPORT_ICON_FILE = "icons/elcl16/export_button.png"; //$NON-NLS-1$
  37
  38     // ------------------------------------------------------------------------
  39     // Constants
  40     // ------------------------------------------------------------------------
  41     /**
  42      * The dialog composite.
  43      */
  44     private Composite fDialogComposite = null;
  45
  46     private Button fForceButton = null;
  47
  48     private boolean fIsForce = true;
  49
  50     // ------------------------------------------------------------------------
  51     // Constructors
  52     // ------------------------------------------------------------------------
  53     /**
  54      * Constructor
  55      *
  56      * @param shell
  57      *            - a shell for the display of the dialog
  58      */
  59     public SaveDialog(Shell shell) {
  60         super(shell);
  61         setShellStyle(SWT.RESIZE | getShellStyle());
  62     }
  63
  64     @Override
  65     public boolean isForce() {
  66         return fIsForce;
  67     }
  68
  69     // ------------------------------------------------------------------------
  70     // Operations
  71     // ------------------------------------------------------------------------
  72     @Override
  73     protected void configureShell(Shell newShell) {
  74         super.configureShell(newShell);
  75         newShell.setText(Messages.TraceControl_SaveDialogTitle);
  76         newShell.setImage(Activator.getDefault().loadIcon(EXPORT_ICON_FILE));
  77     }
  78
  79     @Override
  80     protected Control createDialogArea(Composite parent) {
  81         // Main dialog panel
  82         fDialogComposite = new Composite(parent, SWT.NONE);
  83         GridLayout layout = new GridLayout(1, true);
  84         fDialogComposite.setLayout(layout);
  85         fDialogComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
  86         createOptionComposite();
  87         return fDialogComposite;
  88     }
  89
  90     private void createOptionComposite() {
  91         Composite group = new Composite(fDialogComposite, SWT.BORDER);
  92         group.setLayout(new GridLayout(1, true));
  93         group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  94
  95         fForceButton = new Button(group, SWT.CHECK);
  96         fForceButton.setSelection(true);
  97         fForceButton.setText(Messages.TraceControl_ForceButtonText);
  98     }
  99
 100     @Override
 101     protected void createButtonsForButtonBar(final Composite parent) {
 102         createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, true);
 103         createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
 104     }
 105
 106     @Override
 107     protected void okPressed() {
 108         fIsForce = fForceButton.getSelection();
 109         super.okPressed();
 110     }
 111
 112 }