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1
11 package org.eclipse.jdt.internal.ui.wizards.buildpaths;
12
13 import java.util.ArrayList  ;
14 import java.util.Arrays ;
15 import java.util.List ;
16
17 import org.eclipse.core.runtime.CoreException;
18 import org.eclipse.core.runtime.IPath;
19 import org.eclipse.core.runtime.IProgressMonitor;
20
21 import org.eclipse.core.resources.IProject;
22 import org.eclipse.core.resources.IResource;
23
24 import org.eclipse.jface.resource.ImageDescriptor;
25
26 import org.eclipse.jdt.core.IJavaElement;
27 import org.eclipse.jdt.core.IJavaProject;
28 import org.eclipse.jdt.core.IPackageFragmentRoot;
29
30 import org.eclipse.jdt.internal.ui.JavaPlugin;
31 import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
32
33 public abstract class BuildPathWizard extends NewElementWizard {
34
35 private boolean fDoFlushChange;
36 private final CPListElement fEntryToEdit;
37 private IPackageFragmentRoot fPackageFragmentRoot;
38 private IPath fOutputLocation;
39 private final ArrayList fExistingEntries;
40
41 public BuildPathWizard(CPListElement[] existingEntries, CPListElement newEntry, IPath outputLocation, String titel, ImageDescriptor image) {
42 fOutputLocation= outputLocation;
43 if (image != null)
44 setDefaultPageImageDescriptor(image);
45
46 setDialogSettings(JavaPlugin.getDefault().getDialogSettings());
47 setWindowTitle(titel);
48
49 fEntryToEdit= newEntry;
50 fExistingEntries= new ArrayList (Arrays.asList(existingEntries));
51 fDoFlushChange= true;
52 }
53
54
57 protected void finishPage(IProgressMonitor monitor) throws InterruptedException , CoreException {
58 if (fDoFlushChange) {
59 IJavaProject javaProject= getEntryToEdit().getJavaProject();
60
61 BuildPathsBlock.flush(getExistingEntries(), getOutputLocation(), javaProject, monitor);
62
63 IProject project= javaProject.getProject();
64 IPath path= getEntryToEdit().getPath();
65
66 IResource folder= project.getWorkspace().getRoot().findMember(path);
67 fPackageFragmentRoot= javaProject.getPackageFragmentRoot(folder);
68 }
69 }
70
71
74 public IJavaElement getCreatedElement() {
75 return fPackageFragmentRoot;
76 }
77
78 public void setDoFlushChange(boolean b) {
79 fDoFlushChange= b;
80 }
81
82 public ArrayList getExistingEntries() {
83 return fExistingEntries;
84 }
85
86 public IPath getOutputLocation() {
87 return fOutputLocation;
88 }
89
90 protected void setOutputLocation(IPath outputLocation) {
91 fOutputLocation= outputLocation;
92 }
93
94 protected CPListElement getEntryToEdit() {
95 return fEntryToEdit;
96 }
97
98 public List getInsertedElements() {
99 return new ArrayList ();
100 }
101
102 public List getRemovedElements() {
103 return new ArrayList ();
104 }
105
106 public List getModifiedElements() {
107 ArrayList result= new ArrayList (1);
108 result.add(fEntryToEdit);
109 return result;
110 }
111
112 public abstract void cancel();
113
114 }
115 |
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