bundles/org.simantics.team.ui/src/org/simantics/team/ui/CommentDialog.java

   1 package org.simantics.team.ui;\r
   2 \r
   3 import org.eclipse.jface.dialogs.Dialog;\r
   4 import org.eclipse.jface.layout.GridDataFactory;\r
   5 import org.eclipse.jface.layout.GridLayoutFactory;\r
   6 import org.eclipse.swt.SWT;\r
   7 import org.eclipse.swt.widgets.Composite;\r
   8 import org.eclipse.swt.widgets.Control;\r
   9 import org.eclipse.swt.widgets.Display;\r
  10 import org.eclipse.swt.widgets.Label;\r
  11 import org.eclipse.swt.widgets.Shell;\r
  12 import org.eclipse.swt.widgets.Text;\r
  13 import org.eclipse.ui.PlatformUI;\r
  14 import org.simantics.db.exception.DatabaseException;\r
  15 \r
  16 /**\r
  17  * Dialog for chart properties:\r
  18  * \r
  19  * Comment: \r
  20  */\r
  21 public class CommentDialog extends Dialog {\r
  22     public static class Data {\r
  23         public boolean ok;\r
  24         public final String title;\r
  25         public String comment;\r
  26         public Data(String title) {\r
  27             this.title = title;\r
  28         }\r
  29     }\r
  30     public static boolean openCommentDialog(final Data data)\r
  31     throws DatabaseException {\r
  32         final Display display = PlatformUI.getWorkbench().getDisplay();\r
  33         display.syncExec(new Runnable() {\r
  34             @Override\r
  35             public void run() {\r
  36                 CommentDialog d =  new CommentDialog(display.getActiveShell(), data);\r
  37                 if (Dialog.OK != d.open())\r
  38                     data.ok = false;\r
  39                 else\r
  40                     data.ok = true;\r
  41             }});\r
  42         return data.ok;\r
  43     }\r
  44     Label lName;\r
  45     Text tName;\r
  46     Data data;\r
  47     public CommentDialog(Shell parentShell, Data data) {\r
  48         super(parentShell);\r
  49         this.data = data;\r
  50         setShellStyle(SWT.RESIZE | SWT.TITLE | SWT.CLOSE | SWT.BORDER);\r
  51     }\r
  52     @Override\r
  53     protected Control createDialogArea(Composite parent) {\r
  54         Composite c = (Composite) super.createDialogArea(parent);\r
  55         GridLayoutFactory.fillDefaults().margins(8, 8).numColumns(9).applyTo(c);\r
  56         GridDataFactory gd1 = GridDataFactory.fillDefaults().span(1, 1);\r
  57         GridDataFactory gd2 = GridDataFactory.fillDefaults().grab(true, false).span(8, 1);\r
  58         // Comment:\r
  59         lName = new Label(c, 0);\r
  60         lName.setText("Comment:");\r
  61         gd1.applyTo(lName);\r
  62         tName = new Text(c, SWT.BORDER);\r
  63         tName.setEnabled(true);\r
  64         if (null != data.comment)\r
  65             tName.setText(data.comment);\r
  66         gd2.applyTo(tName);\r
  67         return c;\r
  68     }\r
  69     @Override\r
  70     protected void okPressed() {\r
  71         data.comment = tName.getText();\r
  72         super.okPressed();\r
  73     }\r
  74     @Override\r
  75     protected void configureShell(Shell newShell) {\r
  76         super.configureShell(newShell);\r
  77         newShell.setText(data.title);\r
  78     }\r
  79 }\r