archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/sql/DropEntityWizardPage.java

   1 package com.quantum.wizards.sql;
   2
   3 import com.quantum.sql.parser.DropEntityStatement;
   4 import com.quantum.wizards.PropertyChangeWizardPage;
   5
   6 import org.eclipse.swt.SWT;
   7 import org.eclipse.swt.events.SelectionAdapter;
   8 import org.eclipse.swt.events.SelectionEvent;
   9 import org.eclipse.swt.layout.GridData;
  10 import org.eclipse.swt.layout.GridLayout;
  11 import org.eclipse.swt.widgets.Combo;
  12 import org.eclipse.swt.widgets.Composite;
  13 import org.eclipse.swt.widgets.Label;
  14 import org.eclipse.swt.widgets.Text;
  15
  16
  17 /**
  18  * @author BC Holmes
  19  */
  20 public class DropEntityWizardPage extends PropertyChangeWizardPage {
  21
  22         private final DropEntityStatement dropEntityStatement;
  23
  24         /**
  25          * @param pageName
  26          */
  27         public DropEntityWizardPage(String pageName, DropEntityStatement dropEntityStatement) {
  28                 super(pageName);
  29                 this.dropEntityStatement = dropEntityStatement;
  30                 setTitle("Drop Parameters");
  31                 setDescription("Choose your drop parameters");
  32         }
  33
  34         /* (non-Javadoc)
  35          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  36          */
  37         public void createControl(Composite parent) {
  38                 Composite composite = new Composite(parent, SWT.NONE);
  39                 composite.setLayout(new GridLayout(2, false));
  40                 composite.setLayoutData(new GridData(GridData.FILL_BOTH));
  41
  42                 Label label = new Label(composite, SWT.NONE);
  43                 label.setText("Entity:");
  44
  45                 Text text = new Text(composite, SWT.BORDER | SWT.READ_ONLY);
  46                 text.setText(this.dropEntityStatement.getTableName());
  47                 text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  48
  49                 label = new Label(composite, SWT.NONE);
  50                 label.setText("How to handle dependent entities:");
  51
  52                 final Combo combo = new Combo(composite, SWT.READ_ONLY);
  53                 combo.setItems(new String[] { "", "CASCADE", "RESTRICT" });
  54                 combo.select(0);
  55                 combo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  56
  57                 combo.addSelectionListener(new SelectionAdapter() {
  58                         public void widgetSelected(SelectionEvent event) {
  59                                 String rule = combo.getItem(combo.getSelectionIndex());
  60                                 dropEntityStatement.setDependentRule(rule);
  61
  62                                 firePropertyChange("sqlStatement", null, dropEntityStatement.toString());
  63                         }
  64                 });
  65
  66                 setControl(composite);
  67         }
  68 }