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1
11 package org.eclipse.pde.internal.ui.editor.build;
12
13 import org.eclipse.core.runtime.IStatus;
14 import org.eclipse.core.runtime.Status;
15 import org.eclipse.jface.viewers.ISelection;
16 import org.eclipse.jface.viewers.ISelectionChangedListener;
17 import org.eclipse.jface.viewers.IStructuredContentProvider;
18 import org.eclipse.jface.viewers.IStructuredSelection;
19 import org.eclipse.jface.viewers.ITableLabelProvider;
20 import org.eclipse.jface.viewers.LabelProvider;
21 import org.eclipse.jface.viewers.SelectionChangedEvent;
22 import org.eclipse.jface.viewers.TableViewer;
23 import org.eclipse.pde.core.plugin.IPluginLibrary;
24 import org.eclipse.pde.core.plugin.IPluginModelBase;
25 import org.eclipse.pde.internal.ui.PDELabelProvider;
26 import org.eclipse.pde.internal.ui.PDEPlugin;
27 import org.eclipse.pde.internal.ui.PDEPluginImages;
28 import org.eclipse.pde.internal.ui.PDEUIMessages;
29 import org.eclipse.pde.internal.ui.elements.DefaultContentProvider;
30 import org.eclipse.swt.SWT;
31 import org.eclipse.swt.events.ModifyEvent;
32 import org.eclipse.swt.events.ModifyListener;
33 import org.eclipse.swt.graphics.Image;
34 import org.eclipse.swt.layout.GridData;
35 import org.eclipse.swt.layout.GridLayout;
36 import org.eclipse.swt.widgets.Composite;
37 import org.eclipse.swt.widgets.Control;
38 import org.eclipse.swt.widgets.Label;
39 import org.eclipse.swt.widgets.Shell;
40 import org.eclipse.swt.widgets.Table;
41 import org.eclipse.swt.widgets.Text;
42 import org.eclipse.ui.dialogs.SelectionStatusDialog;
43
44 public class AddLibraryDialog extends SelectionStatusDialog {
45 private String  newName;
46 private String [] libraries;
47 private IPluginModelBase model;
48 private static String init = "library.jar"; private Text text;
50 private Image libImage;
51 private TableViewer libraryViewer;
52 private DuplicateStatusValidator validator;
53
54 class DuplicateStatusValidator {
55 public IStatus validate(String text) {
56 if (text.length() == 0)
57 return new Status(IStatus.ERROR, PDEPlugin.getPluginId(), IStatus.ERROR, PDEUIMessages.AddLibraryDialog_emptyLibraries, null);
58
59 if (text.indexOf(' ') != -1)
60 return new Status(IStatus.ERROR, PDEPlugin.getPluginId(), IStatus.ERROR, PDEUIMessages.AddLibraryDialog_nospaces, null);
61
62 if (libraries == null || libraries.length == 0)
63 return new Status(IStatus.OK, PDEPlugin.getPluginId(), IStatus.OK, "", null);
65 if (!text.endsWith(".jar") && !text.endsWith("/") && !text.equals(".")) text += "/";
68 for (int i = 0; i < libraries.length; i++) {
69 if (libraries[i].equals(text))
70 return new Status(
71 IStatus.ERROR,
72 PDEPlugin.getPluginId(),
73 IStatus.ERROR,
74 PDEUIMessages.BuildEditor_RuntimeInfoSection_duplicateLibrary,
75 null);
76 }
77 return new Status(IStatus.OK, PDEPlugin.getPluginId(), IStatus.OK, "", null); }
79 }
80 class TableContentProvider extends DefaultContentProvider implements IStructuredContentProvider{
81 public Object [] getElements(Object input){
82 if (input instanceof IPluginModelBase){
83 return ((IPluginModelBase)input).getPluginBase().getLibraries();
84 }
85 return new Object [0];
86 }
87 }
88
89 class TableLabelProvider extends LabelProvider implements ITableLabelProvider{
90 public String getColumnText(Object obj, int index){
91 return ((IPluginLibrary)obj).getName();
92 }
93
94 public Image getColumnImage(Object obj, int index){
95 return libImage;
96 }
97 }
98
99 public AddLibraryDialog(Shell shell, String [] libraries, IPluginModelBase model) {
100 super(shell);
101 setShellStyle(getShellStyle() | SWT.RESIZE);
102 setLibraryNames(libraries);
103 setPluginModel(model);
104 initializeImages();
105 initializeValidator();
106 setStatusLineAboveButtons(true);
107 }
108
109 public void setPluginModel(IPluginModelBase model){
110 this.model = model;
111 }
112
113 private void initializeImages(){
114 PDELabelProvider provider = PDEPlugin.getDefault().getLabelProvider();
115 libImage= provider.get(PDEPluginImages.DESC_JAVA_LIB_OBJ);
116 }
117
118 public void setLibraryNames(String [] libraries) {
119 this.libraries = libraries;
120 }
121
122 protected Control createDialogArea(Composite parent) {
123 Composite container = new Composite(parent, SWT.NULL);
124 GridLayout layout = new GridLayout();
125 layout.numColumns = 1;
126 layout.marginWidth = 10;
127 layout.marginHeight = 10;
128 container.setLayout(layout);
129
130 container.setLayoutData(new GridData(GridData.FILL_BOTH));
131
132 Label label = new Label(container, SWT.NULL);
133 label.setText(PDEUIMessages.BuildEditor_AddLibraryDialog_label);
134 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
135
136 text = new Text(container, SWT.SINGLE|SWT.BORDER);
137 text.addModifyListener(new ModifyListener() {
138 public void modifyText(ModifyEvent e) {
139 updateStatus(validator.validate(text.getText()));
140 }
141 });
142 text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
143
144 Table table = new Table(container, SWT.FULL_SELECTION | SWT.BORDER);
145 GridData gd = new GridData(GridData.FILL_BOTH);
146 gd.heightHint = 125;
147 table.setLayoutData(gd);
148
149 libraryViewer = new TableViewer(table);
150 libraryViewer.setContentProvider(new TableContentProvider());
151 libraryViewer.setLabelProvider(new TableLabelProvider());
152 libraryViewer.addSelectionChangedListener(new ISelectionChangedListener(){
153 public void selectionChanged(SelectionChangedEvent e){
154 ISelection sel = e.getSelection();
155 IPluginLibrary obj = (IPluginLibrary)((IStructuredSelection)sel).getFirstElement();
156 text.setText(obj!=null ? obj.getName() : ""); }
158 });
159 libraryViewer.setInput(model);
160 applyDialogFont(container);
161 return container;
162 }
163
164 public int open() {
165 text.setText(init);
166 text.selectAll();
167 return super.open();
168 }
169
170 protected void computeResult(){
171
172 }
173
174 public String getNewName() {
175 return newName;
176 }
177
178
181 protected void okPressed() {
182 newName = text.getText();
183 super.okPressed();
184 }
185
186 private void initializeValidator(){
187 this.validator = new DuplicateStatusValidator();
188 }
189
190 }
191 |
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