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1 | /******************************************************************************* |
2 | * Copyright (c) 2000, 2011 IBM Corporation and others. | |
3 | * All rights reserved. This program and the accompanying materials | |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * | |
8 | * Contributors: | |
9 | * IBM Corporation - initial API and implementation | |
10 | *******************************************************************************/ | |
11 | package org.eclipse.jdt.internal.ui.wizards.buildpaths; | |
12 | ||
13 | import java.net.URL; | |
14 | ||
15 | import org.eclipse.swt.layout.GridData; | |
16 | import org.eclipse.swt.widgets.Composite; | |
17 | import org.eclipse.swt.widgets.Control; | |
18 | import org.eclipse.swt.widgets.Shell; | |
19 | ||
20 | import org.eclipse.core.runtime.IStatus; | |
21 | ||
22 | import org.eclipse.jface.dialogs.StatusDialog; | |
23 | ||
24 | import org.eclipse.ui.PlatformUI; | |
25 | ||
26 | import org.eclipse.jdt.internal.corext.util.Messages; | |
27 | ||
28 | import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; | |
29 | import org.eclipse.jdt.internal.ui.preferences.JavadocConfigurationBlock; | |
30 | import org.eclipse.jdt.internal.ui.wizards.IStatusChangeListener; | |
31 | import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages; | |
32 | ||
33 | /** | |
34 | * Dialog to configure a Javadoc location | |
35 | */ | |
36 | public class JavadocLocationDialog extends StatusDialog { | |
37 | ||
38 | private JavadocConfigurationBlock fJavadocConfigurationBlock; | |
39 | ||
40 | /** | |
41 | * Shows the UI for configuring a javadoc location. | |
42 | * Use {@link org.eclipse.jdt.ui.JavaUI} to access and configure Javadoc locations. | |
43 | * | |
44 | * @param parent The parent shell for the dialog. | |
45 | * @param libraryName Name of of the library to which configured javadoc location belongs. | |
46 | * @param initialURL The initial URL or <code>null</code>. | |
47 | */ | |
48 | public JavadocLocationDialog(Shell parent, String libraryName, URL initialURL) { | |
49 | super(parent); | |
50 | ||
51 | IStatusChangeListener listener= new IStatusChangeListener() { | |
52 | public void statusChanged(IStatus status) { | |
53 | updateStatus(status); | |
54 | } | |
55 | }; | |
56 | ||
57 | setTitle(Messages.format(NewWizardMessages.LibrariesWorkbookPage_JavadocPropertyDialog_title, libraryName)); | |
58 | fJavadocConfigurationBlock= new JavadocConfigurationBlock(parent, listener, initialURL, false); | |
59 | } | |
60 | ||
61 | /* | |
62 | * @see org.eclipse.jface.dialogs.Dialog#isResizable() | |
63 | * @since 3.4 | |
64 | */ | |
65 | @Override | |
66 | protected boolean isResizable() { | |
67 | return true; | |
68 | } | |
69 | ||
70 | /* (non-Javadoc) | |
71 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) | |
72 | */ | |
73 | @Override | |
74 | protected Control createDialogArea(Composite parent) { | |
75 | Composite composite= (Composite) super.createDialogArea(parent); | |
76 | Control inner= fJavadocConfigurationBlock.createContents(composite); | |
77 | inner.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
78 | applyDialogFont(composite); | |
79 | return composite; | |
80 | } | |
81 | ||
82 | /** | |
83 | * Returns the configured Javadoc location. The result is only valid after the dialog | |
84 | * has been opened and has not been cancelled by the user. | |
85 | * @return The configured javadoc location | |
86 | */ | |
87 | public URL getResult() { | |
88 | return fJavadocConfigurationBlock.getJavadocLocation(); | |
89 | } | |
90 | ||
91 | /* | |
92 | * @see org.eclipse.jface.window.Window#configureShell(Shell) | |
93 | */ | |
94 | @Override | |
95 | protected void configureShell(Shell newShell) { | |
96 | super.configureShell(newShell); | |
97 | PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, IJavaHelpContextIds.JAVADOC_PROPERTY_DIALOG); | |
98 | } | |
99 | } |