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1
11 package org.eclipse.jdt.internal.ui.wizards.buildpaths.newsourcepage;
12
13 import java.util.ArrayList  ;
14
15 import org.eclipse.core.runtime.CoreException;
16 import org.eclipse.core.runtime.IPath;
17
18 import org.eclipse.core.resources.IProject;
19 import org.eclipse.core.resources.IResource;
20
21 import org.eclipse.swt.widgets.Shell;
22
23 import org.eclipse.jface.operation.IRunnableContext;
24 import org.eclipse.jface.resource.JFaceResources;
25 import org.eclipse.jface.viewers.IStructuredSelection;
26 import org.eclipse.jface.viewers.StructuredSelection;
27 import org.eclipse.jface.window.Window;
28 import org.eclipse.jface.wizard.WizardDialog;
29
30 import org.eclipse.ui.IWorkbenchSite;
31 import org.eclipse.ui.PlatformUI;
32 import org.eclipse.ui.part.ISetSelectionTarget;
33
34 import org.eclipse.jdt.core.IClasspathEntry;
35 import org.eclipse.jdt.core.IJavaProject;
36
37 import org.eclipse.jdt.internal.corext.buildpath.BuildpathDelta;
38
39 import org.eclipse.jdt.ui.PreferenceConstants;
40
41 import org.eclipse.jdt.internal.ui.JavaPluginImages;
42 import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
43 import org.eclipse.jdt.internal.ui.util.PixelConverter;
44 import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
45 import org.eclipse.jdt.internal.ui.wizards.buildpaths.AddSourceFolderWizard;
46 import org.eclipse.jdt.internal.ui.wizards.buildpaths.CPListElement;
47
48 public class CreateLinkedSourceFolderAction extends BuildpathModifierAction {
50
51 public CreateLinkedSourceFolderAction(IWorkbenchSite site) {
52 this(site, null, PlatformUI.getWorkbench().getProgressService());
53 }
54
55 public CreateLinkedSourceFolderAction(IRunnableContext context, ISetSelectionTarget selectionTarget) {
56 this(null, selectionTarget, context);
57 }
58
59 private CreateLinkedSourceFolderAction(IWorkbenchSite site, ISetSelectionTarget selectionTarget, IRunnableContext context) {
60 super(site, selectionTarget, BuildpathModifierAction.CREATE_LINK);
61
62 setText(NewWizardMessages.NewSourceContainerWorkbookPage_ToolBar_Link_label);
63 setToolTipText(NewWizardMessages.NewSourceContainerWorkbookPage_ToolBar_Link_tooltip);
64 setImageDescriptor(JavaPluginImages.DESC_ELCL_ADD_LINKED_SOURCE_TO_BUILDPATH);
65 setDescription(NewWizardMessages.PackageExplorerActionGroup_FormText_createLinkedFolder);
66 }
67
68
71 public String getDetailedDescription() {
72 return NewWizardMessages.PackageExplorerActionGroup_FormText_createLinkedFolder;
73 }
74
75
78 public void run() {
79 Shell shell= getShell();
80
81 try {
82 IJavaProject javaProject= (IJavaProject)getSelectedElements().get(0);
83
84 CPListElement newEntrie= new CPListElement(javaProject, IClasspathEntry.CPE_SOURCE);
85 CPListElement[] existing= CPListElement.createFromExisting(javaProject);
86 boolean isProjectSrcFolder= CPListElement.isProjectSourceFolder(existing, javaProject);
87
88 AddSourceFolderWizard wizard= new AddSourceFolderWizard(existing, newEntrie, getOutputLocation(javaProject), true, false, false, isProjectSrcFolder, isProjectSrcFolder);
89 wizard.init(PlatformUI.getWorkbench(), new StructuredSelection(javaProject));
90
91 WizardDialog dialog= new WizardDialog(shell, wizard);
92 PixelConverter converter= new PixelConverter(JFaceResources.getDialogFont());
93 dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(70), converter.convertHeightInCharsToPixels(20));
94 dialog.create();
95 int res= dialog.open();
96 if (res == Window.OK) {
97
98 BuildpathDelta delta= new BuildpathDelta(getToolTipText());
99
100 ArrayList newEntries= wizard.getExistingEntries();
101 delta.setNewEntries((CPListElement[])newEntries.toArray(new CPListElement[newEntries.size()]));
102
103 IResource resource= wizard.getCreatedElement().getCorrespondingResource();
104 delta.addCreatedResource(resource);
105
106 delta.setDefaultOutputLocation(wizard.getOutputLocation());
107
108 informListeners(delta);
109
110 selectAndReveal(new StructuredSelection(wizard.getCreatedElement()));
111 }
112
113 notifyResult(res == Window.OK);
114 } catch (CoreException e) {
115 String title= NewWizardMessages.AbstractOpenWizardAction_createerror_title;
116 String message= NewWizardMessages.AbstractOpenWizardAction_createerror_message;
117 ExceptionHandler.handle(e, shell, title, message);
118 }
119 }
120
121 private IPath getOutputLocation(IJavaProject javaProject) {
122 try {
123 return javaProject.getOutputLocation();
124 } catch (CoreException e) {
125 IProject project= javaProject.getProject();
126 IPath projPath= project.getFullPath();
127 return projPath.append(PreferenceConstants.getPreferenceStore().getString(PreferenceConstants.SRCBIN_BINNAME));
128 }
129 }
130
131 protected boolean canHandle(IStructuredSelection selection) {
132 if (selection.size() != 1)
133 return false;
134
135 if (!(selection.getFirstElement() instanceof IJavaProject))
136 return false;
137
138 return true;
139 }
140 }
141 |
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