Commit | Line | Data |
---|---|---|
291cbdbf BH |
1 | /********************************************************************** |
2 | * Copyright (c) 2012 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.linuxtools.internal.lttng2.ui.views.control.dialogs; | |
13 | ||
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; | |
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; | |
31 | ||
32 | /** | |
33 | * <b><u>CreateSessionDialog</u></b> | |
34 | * <p> | |
35 | * Dialog box for collecting session creation information. | |
36 | * </p> | |
37 | */ | |
38 | public class ImportConfirmationDialog extends Dialog implements IImportConfirmationDialog { | |
39 | ||
40 | // ------------------------------------------------------------------------ | |
41 | // Constants | |
42 | // ------------------------------------------------------------------------ | |
43 | /** | |
44 | * The icon file for this dialog box. | |
45 | */ | |
46 | public static final String IMPORT_ICON_FILE = "icons/elcl16/import_trace.gif"; //$NON-NLS-1$ | |
47 | ||
48 | // ------------------------------------------------------------------------ | |
49 | // Attributes | |
50 | // ------------------------------------------------------------------------ | |
51 | /** | |
52 | * The dialog composite. | |
53 | */ | |
54 | private Composite fDialogComposite = null; | |
55 | /** | |
56 | * The radio button for selecting the overwrite action | |
57 | */ | |
58 | private Button fOverwriteButton = null; | |
59 | /** | |
60 | * The radio button for selecting the renaming action | |
61 | */ | |
62 | private Button fRenameButton = null; | |
63 | /** | |
64 | * The text widget for the session name | |
65 | */ | |
66 | private Text fNewTraceNameText = null; | |
67 | /** | |
68 | * The trace name which already exists in the project | |
69 | */ | |
70 | private String fTraceName = null; | |
71 | /** | |
72 | * The session name string. | |
73 | */ | |
74 | private String fNewTraceName = null; | |
75 | /** | |
76 | * Flag whether default location (path) shall be used or not | |
77 | */ | |
78 | private boolean fIsOverride = true; | |
79 | ||
80 | // ------------------------------------------------------------------------ | |
81 | // Constructors | |
82 | // ------------------------------------------------------------------------ | |
83 | /** | |
84 | * Constructor | |
85 | * @param shell - a shell for the display of the dialog | |
86 | */ | |
87 | public ImportConfirmationDialog(Shell shell) { | |
88 | super(shell); | |
89 | setShellStyle(SWT.RESIZE); | |
90 | } | |
91 | ||
92 | // ------------------------------------------------------------------------ | |
93 | // Accessors | |
94 | // ------------------------------------------------------------------------ | |
95 | /* | |
96 | * (non-Javadoc) | |
97 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#setTraceName(java.lang.String) | |
98 | */ | |
99 | @Override | |
100 | public void setTraceName(String name) { | |
101 | fTraceName = name; | |
102 | } | |
103 | ||
104 | /* | |
105 | * (non-Javadoc) | |
106 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#getNewTraceName() | |
107 | */ | |
108 | @Override | |
109 | public String getNewTraceName() { | |
110 | return fNewTraceName; | |
111 | } | |
112 | ||
113 | /* | |
114 | * (non-Javadoc) | |
115 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs.IImportConfirmationDialog#isOverwrite() | |
116 | */ | |
117 | @Override | |
118 | public boolean isOverwrite() { | |
119 | return fIsOverride; | |
120 | } | |
121 | ||
122 | // ------------------------------------------------------------------------ | |
123 | // Operations | |
124 | // ------------------------------------------------------------------------ | |
125 | /* | |
126 | * (non-Javadoc) | |
127 | * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) | |
128 | */ | |
129 | @Override | |
130 | protected void configureShell(Shell newShell) { | |
131 | super.configureShell(newShell); | |
132 | newShell.setText(Messages.TraceControl_ImportDialogConfirmationTitle); | |
133 | newShell.setImage(Activator.getDefault().loadIcon(IMPORT_ICON_FILE)); | |
134 | } | |
135 | ||
136 | /* | |
137 | * (non-Javadoc) | |
138 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) | |
139 | */ | |
140 | @Override | |
141 | protected Control createDialogArea(Composite parent) { | |
142 | ||
143 | // Main dialog panel | |
144 | fDialogComposite = new Composite(parent, SWT.NONE); | |
145 | GridLayout layout = new GridLayout(1, true); | |
146 | fDialogComposite.setLayout(layout); | |
147 | fDialogComposite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
148 | ||
149 | Label sessionNameLabel = new Label(fDialogComposite, SWT.RIGHT); | |
150 | sessionNameLabel.setText(Messages.TraceControl_ImportDialogTraceAlreadyExistError + ": " + fTraceName); //$NON-NLS-1$ | |
151 | ||
152 | fOverwriteButton = new Button(fDialogComposite, SWT.RADIO); | |
153 | fOverwriteButton.setText(Messages.TraceControl_ImportDialogConfirmationOverwriteLabel); | |
154 | ||
155 | fOverwriteButton.addSelectionListener(new SelectionAdapter() { | |
156 | @Override | |
157 | public void widgetSelected(SelectionEvent e) { | |
158 | fNewTraceNameText.setEnabled(false); | |
159 | fNewTraceNameText.setText(fTraceName); | |
160 | } | |
161 | }); | |
162 | ||
163 | fRenameButton = new Button(fDialogComposite, SWT.RADIO); | |
164 | fRenameButton.setText(Messages.TraceControl_ImportDialogConfirmationRenameLabel); | |
165 | ||
166 | fRenameButton.addSelectionListener(new SelectionAdapter() { | |
167 | @Override | |
168 | public void widgetSelected(SelectionEvent e) { | |
169 | fNewTraceNameText.setEnabled(true); | |
170 | } | |
171 | }); | |
172 | ||
173 | fNewTraceNameText = new Text(fDialogComposite, SWT.NONE); | |
174 | fNewTraceNameText.setToolTipText(Messages.TraceControl_ImportDialogConfirmationNewNameLabel); | |
175 | fNewTraceNameText.setText(fTraceName); | |
176 | ||
177 | // Default | |
178 | fOverwriteButton.setSelection(true); | |
179 | fNewTraceNameText.setEnabled(false); | |
180 | ||
181 | ||
182 | // layout widgets | |
183 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
184 | ||
185 | fNewTraceNameText.setLayoutData(data); | |
186 | ||
187 | getShell().setMinimumSize(new Point(300, 150)); | |
188 | ||
189 | return fDialogComposite; | |
190 | } | |
191 | ||
192 | /* | |
193 | * (non-Javadoc) | |
194 | * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite) | |
195 | */ | |
196 | @Override | |
197 | protected void createButtonsForButtonBar(Composite parent) { | |
79c3db85 | 198 | createButton(parent, IDialogConstants.CANCEL_ID, "&Cancel", true); //$NON-NLS-1$ |
291cbdbf BH |
199 | createButton(parent, IDialogConstants.OK_ID, "&Ok", true); //$NON-NLS-1$ |
200 | } | |
201 | ||
202 | /* | |
203 | * (non-Javadoc) | |
204 | * @see org.eclipse.jface.dialogs.Dialog#okPressed() | |
205 | */ | |
206 | @Override | |
207 | protected void okPressed() { | |
208 | ||
209 | fIsOverride = fOverwriteButton.getSelection(); | |
210 | ||
211 | if (fIsOverride) { | |
212 | // new name is old name | |
213 | fNewTraceName = fTraceName; | |
214 | } else { | |
215 | fNewTraceName = fNewTraceNameText.getText(); | |
216 | } | |
217 | ||
218 | // Check for invalid names | |
219 | if (!fNewTraceName.matches("^[a-zA-Z0-9\\-\\_]{1,}$")) { //$NON-NLS-1$ | |
220 | MessageDialog.openError(getShell(), | |
221 | Messages.TraceControl_ImportDialogConfirmationTitle, | |
222 | Messages.TraceControl_InvalidTraceNameError + " (" + fNewTraceName + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$ | |
223 | return; | |
224 | } | |
225 | ||
226 | // validation successful -> call super.okPressed() | |
227 | super.okPressed(); | |
228 | } | |
229 | } |