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1
11 package org.eclipse.jdt.internal.ui.javadocexport;
12
13 import java.io.File  ;
14
15 import org.eclipse.swt.events.SelectionAdapter;
16 import org.eclipse.swt.events.SelectionEvent;
17 import org.eclipse.swt.layout.GridData;
18 import org.eclipse.swt.layout.GridLayout;
19 import org.eclipse.swt.widgets.Button;
20 import org.eclipse.swt.widgets.Combo;
21 import org.eclipse.swt.widgets.Composite;
22 import org.eclipse.swt.widgets.Control;
23 import org.eclipse.swt.widgets.DirectoryDialog;
24 import org.eclipse.swt.widgets.FileDialog;
25 import org.eclipse.swt.widgets.Label;
26 import org.eclipse.swt.widgets.Text;
27
28 import org.eclipse.jdt.ui.wizards.NewElementWizardPage;
29
30 public abstract class JavadocWizardPage extends NewElementWizardPage {
31
32 protected JavadocWizardPage(String pageName) {
33 super(pageName);
34 setTitle(JavadocExportMessages.JavadocWizardPage_javadocwizardpage_description);
35 }
36
37 protected Button createButton(Composite composite, int style, String message, GridData gd) {
38 Button button= new Button(composite, style);
39 button.setText(message);
40 button.setLayoutData(gd);
41 return button;
42 }
43
44 protected GridLayout createGridLayout(int columns) {
45 return new GridLayout(columns, false);
46
47 }
48
49 protected GridData createGridData(int flag, int hspan, int vspan, int indent) {
50 GridData gd= new GridData(flag);
51 gd.horizontalIndent= indent;
52 gd.horizontalSpan= hspan;
53 gd.verticalSpan= vspan;
54 return gd;
55 }
56
57 protected GridData createGridData(int flag, int hspan, int indent) {
58 GridData gd= new GridData(flag);
59 gd.horizontalIndent= indent;
60 gd.horizontalSpan= hspan;
61 return gd;
62 }
63
64 protected GridData createGridData(int hspan) {
65 GridData gd= new GridData();
66 gd.horizontalSpan= hspan;
67 return gd;
68 }
69
70 protected Label createLabel(Composite composite, int style, String message, GridData gd) {
71 Label label= new Label(composite, style);
72 label.setText(message);
73 label.setLayoutData(gd);
74 return label;
75 }
76
77 protected Text createText(Composite composite, int style, String message, GridData gd) {
78 Text text= new Text(composite, style);
79 if (message != null)
80 text.setText(message);
81 text.setLayoutData(gd);
82 return text;
83 }
84
85 protected Combo createCombo(Composite composite, int style, String message, GridData gd) {
86 Combo combo= new Combo(composite, style);
87 if (message != null)
88 combo.setText(message);
89 combo.setLayoutData(gd);
90 return combo;
91 }
92
93 protected void handleFileBrowseButtonPressed(Text text, String [] extensions, String title) {
94 FileDialog dialog= new FileDialog(text.getShell());
95 dialog.setText(title);
96 dialog.setFilterExtensions(extensions);
97 String dirName= text.getText();
98 if (!dirName.equals("")) { File path= new File (dirName);
100 if (path.exists())
101 dialog.setFilterPath(dirName);
102
103 }
104 String selectedDirectory= dialog.open();
105 if (selectedDirectory != null)
106 text.setText(selectedDirectory);
107 }
108
109 protected String handleFolderBrowseButtonPressed(String dir, String title, String message) {
110 DirectoryDialog dialog= new DirectoryDialog(getShell());
111 dialog.setFilterPath(dir);
112 dialog.setText(title);
113 dialog.setMessage(message);
114 String res= dialog.open();
115 if (res != null) {
116 File file= new File (res);
117 if (file.isDirectory())
118 return res;
119 }
120 return dir;
121 }
122
123 protected static class EnableSelectionAdapter extends SelectionAdapter {
124 private Control[] fEnable;
125 private Control[] fDisable;
126
127 protected EnableSelectionAdapter(Control[] enable, Control[] disable) {
128 super();
129 fEnable= enable;
130 fDisable= disable;
131 }
132
133 public void widgetSelected(SelectionEvent e) {
134 for (int i= 0; i < fEnable.length; i++) {
135 fEnable[i].setEnabled(true);
136 }
137 for (int i= 0; i < fDisable.length; i++) {
138 fDisable[i].setEnabled(false);
139 }
140 validate();
141 }
142 public void validate() {
144 }
145
146 }
148 protected static class ToggleSelectionAdapter extends SelectionAdapter {
149 Control[] controls;
150
151 protected ToggleSelectionAdapter(Control[] controls) {
152 this.controls= controls;
153 }
154
155 public void widgetSelected(SelectionEvent e) {
156
157 for (int i= 0; i < controls.length; i++) {
158 Control control= controls[i];
159 control.setEnabled(!control.getEnabled());
160 }
161 validate();
162 }
163
164 public void validate() {
165 }
166
167 }
169 }
170 |
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