001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright � 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.dialog;
051:
052: import java.awt.Dimension;
053: import java.awt.Frame;
054: import java.net.URL;
055: import java.util.Random;
056: import java.util.prefs.Preferences;
057:
058: import javax.swing.JComponent;
059: import javax.swing.JEditorPane;
060: import javax.swing.JScrollPane;
061: import javax.swing.JTabbedPane;
062: import javax.swing.event.HyperlinkEvent;
063: import javax.swing.event.HyperlinkListener;
064:
065: import com.jgoodies.forms.builder.DefaultFormBuilder;
066: import com.jgoodies.forms.layout.FormLayout;
067: import com.projity.strings.Messages;
068: import com.projity.util.Alert;
069: import com.projity.util.BrowserControl;
070: import com.projity.util.Environment;
071:
072: public final class LicenseDialog extends AbstractDialog {
073: private static final long serialVersionUID = 1L;
074: JEditorPane license = null;
075: JEditorPane thirdParty = null;
076: private boolean init = false;
077: private static boolean validated = Preferences.userNodeForPackage(
078: LicenseDialog.class).getBoolean("validatedLicense", false); //$NON-NLS-1$
079: private static boolean resetData;
080:
081: public static boolean showDialog(Frame owner, boolean force) {
082: resetData = !force;
083: if (!Environment.isOpenProj())
084: return false;
085: if (!validated || force) {
086: LicenseDialog dlg = new LicenseDialog(owner);
087: if (!validated)
088: dlg.setDefaultCloseOperation(DO_NOTHING_ON_CLOSE); // force user to click a button
089: dlg.doModal();
090: return true;
091: }
092: System.setProperty("openproj.validation", Preferences
093: .userNodeForPackage(LicenseDialog.class).get(
094: "licenseValidationDate", "0"));
095: return false;
096: }
097:
098: private LicenseDialog(Frame owner) {
099: super (
100: owner,
101: Messages.getContextString("Text.ApplicationTitle") + " License", true); //$NON-NLS-1$ //$NON-NLS-2$
102: }
103:
104: private JEditorPane createEditorPane(URL url, final int height) {
105: JEditorPane pane = null;
106: try {
107: pane = new JEditorPane(url) {
108: public Dimension getPreferredSize() {
109: return new Dimension(600, height); //TODO there are issues with the size, so i just make it correct here
110: }
111: };
112: } catch (Exception e) {
113: if (!validated) {
114: Alert
115: .error(Messages
116: .getString("LicenseDialog.CouldNotLoadExiting")); //$NON-NLS-1$
117: System.exit(-1);
118: } else {
119: Alert.error(Messages
120: .getString("LicenseDialog.CouldNotLoadLater")); //$NON-NLS-1$
121: return null;
122:
123: }
124: }
125:
126: pane.setEditable(false);
127: pane.setAutoscrolls(true);
128: pane.setBounds(0, 0, Integer.MAX_VALUE, Integer.MAX_VALUE);
129: pane.addHyperlinkListener(new HyperlinkListener() {
130: public void hyperlinkUpdate(HyperlinkEvent e) {
131: if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
132: BrowserControl.displayURL(e.getURL()
133: .toExternalForm());
134: }
135: });
136: return pane;
137: }
138:
139: protected void initComponents() {
140: if (init)
141: return;
142: init = true;
143: license = createEditorPane(getClass().getClassLoader()
144: .getResource("license/index.html"), 7500); //$NON-NLS-1$
145: thirdParty = createEditorPane(getClass().getClassLoader()
146: .getResource("license/third-party/index.html"), 900); //$NON-NLS-1$
147: // license = createEditorPane("http://www.projity.com/license/index.html",7100); //$NON-NLS-1$
148: // thirdParty = createEditorPane("http://www.projity.com/license/third-party/index.html",800); //$NON-NLS-1$
149: super .initComponents();
150: }
151:
152: // Building *************************************************************
153:
154: /**
155: * Builds the panel. Initializes and configures components first, then
156: * creates a FormLayout, configures the layout, creates a builder, sets a
157: * border, and finally adds the components.
158: *
159: * @return the built panel
160: */
161:
162: public JComponent createContentPanel() {
163: FormLayout layout = new FormLayout("600px", // cols //$NON-NLS-1$
164: "600px"); // rows //$NON-NLS-1$
165:
166: // Create a builder that assists in adding components to the container.
167: // Wrap the panel with a standardized border.
168: DefaultFormBuilder builder = new DefaultFormBuilder(layout);
169: builder.setDefaultDialogBorder();
170: JTabbedPane tabbed = new JTabbedPane();
171: tabbed.addTab(Messages.getString("LicenseDialog.License"),
172: new JScrollPane(license));
173: tabbed.addTab(Messages.getString("LicenseDialog.ThirdParty"),
174: new JScrollPane(thirdParty));
175:
176: builder.append(tabbed);
177:
178: JComponent result = builder.getPanel();
179: return result;
180: }
181:
182: @Override
183: public ButtonPanel createButtonPanel() {
184: ButtonPanel bp = super .createButtonPanel();
185: if (!validated)
186: ok.setText(Messages.getString("ButtonText.IAccept")); //$NON-NLS-1$
187: return bp;
188: }
189:
190: @Override
191: protected boolean hasCloseButton() {
192: return validated;
193: }
194:
195: @Override
196: protected void onCancel() {
197: if (!validated)
198: System.exit(-1);
199: super .onCancel();
200: }
201:
202: @Override
203: public void onOk() {
204: validated = true;
205: if (resetData) {//About dialog shouldn't reset data
206: Preferences
207: .userNodeForPackage(LicenseDialog.class)
208: .put(
209: "licenseValidationDate", System.currentTimeMillis() + "." + (new Random()).nextInt(1000)); //$NON-NLS-1$
210: Preferences.userNodeForPackage(LicenseDialog.class)
211: .putBoolean("validatedLicense", validated); //$NON-NLS-1$
212: System.setProperty("openproj.validation", Preferences
213: .userNodeForPackage(LicenseDialog.class).get(
214: "licenseValidationDate", "0"));
215: }
216: super.onOk();
217: }
218:
219: }
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