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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.IJavaHelpContextIds;
42 import org.eclipse.jdt.internal.ui.JavaPluginImages;
43 import org.eclipse.jdt.internal.ui.actions.ActionMessages;
44 import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
45 import org.eclipse.jdt.internal.ui.util.PixelConverter;
46 import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
47 import org.eclipse.jdt.internal.ui.wizards.buildpaths.AddSourceFolderWizard;
48 import org.eclipse.jdt.internal.ui.wizards.buildpaths.CPListElement;
49
50 public class CreateSourceFolderAction extends BuildpathModifierAction {
52
53 public CreateSourceFolderAction(IWorkbenchSite site) {
54 this(site, null, PlatformUI.getWorkbench().getProgressService());
55 }
56
57 public CreateSourceFolderAction(IRunnableContext context, ISetSelectionTarget selectionTarget) {
58 this(null, selectionTarget, context);
59 }
60
61 private CreateSourceFolderAction(IWorkbenchSite site, ISetSelectionTarget selectionTarget, IRunnableContext context) {
62 super(site, selectionTarget, BuildpathModifierAction.CREATE_FOLDER);
63
64 setText(ActionMessages.OpenNewSourceFolderWizardAction_text2);
65 setDescription(ActionMessages.OpenNewSourceFolderWizardAction_description);
66 setToolTipText(ActionMessages.OpenNewSourceFolderWizardAction_tooltip);
67 setImageDescriptor(JavaPluginImages.DESC_TOOL_NEWPACKROOT);
68
69 PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.OPEN_SOURCEFOLDER_WIZARD_ACTION);
70 }
71
72
75 public String getDetailedDescription() {
76 return NewWizardMessages.PackageExplorerActionGroup_FormText_createNewSourceFolder;
77 }
78
79
82 public void run() {
83 Shell shell= getShell();
84
85 try {
86 IJavaProject javaProject= (IJavaProject)getSelectedElements().get(0);
87
88 CPListElement newEntrie= new CPListElement(javaProject, IClasspathEntry.CPE_SOURCE);
89 CPListElement[] existing= CPListElement.createFromExisting(javaProject);
90 boolean isProjectSrcFolder= CPListElement.isProjectSourceFolder(existing, javaProject);
91
92 AddSourceFolderWizard wizard= new AddSourceFolderWizard(existing, newEntrie, getOutputLocation(javaProject), false, false, false, isProjectSrcFolder, isProjectSrcFolder);
93 wizard.init(PlatformUI.getWorkbench(), new StructuredSelection(javaProject));
94
95 WizardDialog dialog= new WizardDialog(shell, wizard);
96 PixelConverter converter= new PixelConverter(JFaceResources.getDialogFont());
97 dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(70), converter.convertHeightInCharsToPixels(20));
98 dialog.create();
99 int res= dialog.open();
100 if (res == Window.OK) {
101 BuildpathDelta delta= new BuildpathDelta(getToolTipText());
102
103 ArrayList newEntries= wizard.getExistingEntries();
104 delta.setNewEntries((CPListElement[])newEntries.toArray(new CPListElement[newEntries.size()]));
105
106 IResource resource= wizard.getCreatedElement().getCorrespondingResource();
107 delta.addCreatedResource(resource);
108
109 delta.setDefaultOutputLocation(wizard.getOutputLocation());
110
111 informListeners(delta);
112
113 selectAndReveal(new StructuredSelection(wizard.getCreatedElement()));
114 }
115
116 notifyResult(res == Window.OK);
117 } catch (CoreException e) {
118 String title= NewWizardMessages.AbstractOpenWizardAction_createerror_title;
119 String message= NewWizardMessages.AbstractOpenWizardAction_createerror_message;
120 ExceptionHandler.handle(e, shell, title, message);
121 }
122 }
123
124 private IPath getOutputLocation(IJavaProject javaProject) {
125 try {
126 return javaProject.getOutputLocation();
127 } catch (CoreException e) {
128 IProject project= javaProject.getProject();
129 IPath projPath= project.getFullPath();
130 return projPath.append(PreferenceConstants.getPreferenceStore().getString(PreferenceConstants.SRCBIN_BINNAME));
131 }
132 }
133
134 protected boolean canHandle(IStructuredSelection selection) {
135 if (selection.size() != 1)
136 return false;
137
138 if (!(selection.getFirstElement() instanceof IJavaProject))
139 return false;
140
141 return true;
142 }
143 }
144 |
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