1 /**********************************************************************
2 * Copyright (c) 2012 Ericsson
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
10 * Bernd Hufmann - Initial API and implementation
11 **********************************************************************/
12 package org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.dialogs
;
14 import org
.eclipse
.jface
.dialogs
.Dialog
;
15 import org
.eclipse
.jface
.dialogs
.IDialogConstants
;
16 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
17 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.Activator
;
18 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.messages
.Messages
;
19 import org
.eclipse
.swt
.SWT
;
20 import org
.eclipse
.swt
.events
.SelectionAdapter
;
21 import org
.eclipse
.swt
.events
.SelectionEvent
;
22 import org
.eclipse
.swt
.graphics
.Point
;
23 import org
.eclipse
.swt
.layout
.GridData
;
24 import org
.eclipse
.swt
.layout
.GridLayout
;
25 import org
.eclipse
.swt
.widgets
.Button
;
26 import org
.eclipse
.swt
.widgets
.Composite
;
27 import org
.eclipse
.swt
.widgets
.Control
;
28 import org
.eclipse
.swt
.widgets
.Label
;
29 import org
.eclipse
.swt
.widgets
.Shell
;
30 import org
.eclipse
.swt
.widgets
.Text
;
34 * Dialog box for collecting session creation information.
37 * @author Bernd Hufmann
39 public class ImportConfirmationDialog
extends Dialog
implements IImportConfirmationDialog
{
41 // ------------------------------------------------------------------------
43 // ------------------------------------------------------------------------
45 * The icon file for this dialog box.
47 public static final String IMPORT_ICON_FILE
= "icons/elcl16/import_trace.gif"; //$NON-NLS-1$
49 // ------------------------------------------------------------------------
51 // ------------------------------------------------------------------------
53 * The dialog composite.
55 private Composite fDialogComposite
= null;
57 * The radio button for selecting the overwrite action
59 private Button fOverwriteButton
= null;
61 * The radio button for selecting the renaming action
63 private Button fRenameButton
= null;
65 * The text widget for the session name
67 private Text fNewTraceNameText
= null;
69 * The trace name which already exists in the project
71 private String fTraceName
= null;
73 * The session name string.
75 private String fNewTraceName
= null;
77 * Flag whether default location (path) shall be used or not
79 private boolean fIsOverride
= true;
81 // ------------------------------------------------------------------------
83 // ------------------------------------------------------------------------
86 * @param shell - a shell for the display of the dialog
88 public ImportConfirmationDialog(Shell shell
) {
90 setShellStyle(SWT
.RESIZE
);
93 // ------------------------------------------------------------------------
95 // ------------------------------------------------------------------------
98 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#setTraceName(java.lang.String)
101 public void setTraceName(String name
) {
107 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#getNewTraceName()
110 public String
getNewTraceName() {
111 return fNewTraceName
;
116 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#isOverwrite()
119 public boolean isOverwrite() {
123 // ------------------------------------------------------------------------
125 // ------------------------------------------------------------------------
128 * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
131 protected void configureShell(Shell newShell
) {
132 super.configureShell(newShell
);
133 newShell
.setText(Messages
.TraceControl_ImportDialogConfirmationTitle
);
134 newShell
.setImage(Activator
.getDefault().loadIcon(IMPORT_ICON_FILE
));
139 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
142 protected Control
createDialogArea(Composite parent
) {
145 fDialogComposite
= new Composite(parent
, SWT
.NONE
);
146 GridLayout layout
= new GridLayout(1, true);
147 fDialogComposite
.setLayout(layout
);
148 fDialogComposite
.setLayoutData(new GridData(GridData
.FILL_BOTH
));
150 Label sessionNameLabel
= new Label(fDialogComposite
, SWT
.RIGHT
);
151 sessionNameLabel
.setText(Messages
.TraceControl_ImportDialogTraceAlreadyExistError
+ ": " + fTraceName
); //$NON-NLS-1$
153 fOverwriteButton
= new Button(fDialogComposite
, SWT
.RADIO
);
154 fOverwriteButton
.setText(Messages
.TraceControl_ImportDialogConfirmationOverwriteLabel
);
156 fOverwriteButton
.addSelectionListener(new SelectionAdapter() {
158 public void widgetSelected(SelectionEvent e
) {
159 fNewTraceNameText
.setEnabled(false);
160 fNewTraceNameText
.setText(fTraceName
);
164 fRenameButton
= new Button(fDialogComposite
, SWT
.RADIO
);
165 fRenameButton
.setText(Messages
.TraceControl_ImportDialogConfirmationRenameLabel
);
167 fRenameButton
.addSelectionListener(new SelectionAdapter() {
169 public void widgetSelected(SelectionEvent e
) {
170 fNewTraceNameText
.setEnabled(true);
174 fNewTraceNameText
= new Text(fDialogComposite
, SWT
.NONE
);
175 fNewTraceNameText
.setToolTipText(Messages
.TraceControl_ImportDialogConfirmationNewNameLabel
);
176 fNewTraceNameText
.setText(fTraceName
);
179 fOverwriteButton
.setSelection(true);
180 fNewTraceNameText
.setEnabled(false);
184 GridData data
= new GridData(GridData
.FILL_HORIZONTAL
);
186 fNewTraceNameText
.setLayoutData(data
);
188 getShell().setMinimumSize(new Point(300, 150));
190 return fDialogComposite
;
195 * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)
198 protected void createButtonsForButtonBar(Composite parent
) {
199 createButton(parent
, IDialogConstants
.CANCEL_ID
, "&Cancel", true); //$NON-NLS-1$
200 createButton(parent
, IDialogConstants
.OK_ID
, "&Ok", true); //$NON-NLS-1$
205 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
208 protected void okPressed() {
210 fIsOverride
= fOverwriteButton
.getSelection();
213 // new name is old name
214 fNewTraceName
= fTraceName
;
216 fNewTraceName
= fNewTraceNameText
.getText();
219 // Check for invalid names
220 if (!fNewTraceName
.matches("^[a-zA-Z0-9\\-\\_]{1,}$")) { //$NON-NLS-1$
221 MessageDialog
.openError(getShell(),
222 Messages
.TraceControl_ImportDialogConfirmationTitle
,
223 Messages
.TraceControl_InvalidTraceNameError
+ " (" + fNewTraceName
+ ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
227 // validation successful -> call super.okPressed()