archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/wizards/InsertRowPage.java

   1 package net.sourceforge.phpdt.sql.wizards;
   2
   3 import org.eclipse.jface.wizard.WizardPage;
   4 import org.eclipse.swt.SWT;
   5 import org.eclipse.swt.events.ModifyEvent;
   6 import org.eclipse.swt.events.ModifyListener;
   7 import org.eclipse.swt.layout.GridData;
   8 import org.eclipse.swt.layout.GridLayout;
   9 import org.eclipse.swt.widgets.Composite;
  10 import org.eclipse.swt.widgets.Label;
  11 import org.eclipse.swt.widgets.Text;
  12
  13 import net.sourceforge.phpdt.sql.Messages;
  14 import net.sourceforge.phpdt.sql.adapters.AdapterFactory;
  15 import net.sourceforge.phpdt.sql.adapters.DatabaseAdapter;
  16 import net.sourceforge.phpdt.sql.sql.MultiSQLServer;
  17 import net.sourceforge.phpdt.sql.sql.TableRow;
  18 import net.sourceforge.phpdt.sql.sql.metadata.ObjectMetaData;
  19 import net.sourceforge.phpdt.sql.view.BookmarkView;
  20 import net.sourceforge.phpdt.sql.view.bookmark.BookmarkNode;
  21 import net.sourceforge.phpdt.sql.view.bookmark.TreeNode;
  22 import net.sourceforge.phpdt.sql.view.tableview.TableAdapter;
  23
  24 public class InsertRowPage extends WizardPage implements SQLPage {
  25         TableRow row;
  26         String[] columnNames;
  27         Text[] values;
  28         Label query;
  29         public InsertRowPage(String pageName) {
  30                 super(pageName);
  31         }
  32
  33         public void init(TableRow row, TableAdapter adapter) {
  34                 this.row = row;
  35         }
  36
  37         public void createControl(Composite parent) {
  38                 System.out.println("page create control"); //$NON-NLS-1$
  39                 Composite container = new Composite(parent, SWT.NULL);
  40                 GridLayout layout = new GridLayout();
  41                 container.setLayout(layout);
  42                 layout.numColumns = 2;
  43
  44                 if (row == null) {
  45                         System.out.println("Row is null"); //$NON-NLS-1$
  46                 }
  47                 if (row.getColumnNames() == null) {
  48                         System.out.println("Columns are null"); //$NON-NLS-1$
  49                 }
  50                 if (row.getTableData() == null) {
  51                         System.out.println("Data is null"); //$NON-NLS-1$
  52                 }
  53                 columnNames = row.getColumnNames();
  54                 String[] data = row.getTableData();
  55                 for (int i = 0; i < row.getColumnCount(); i++) {
  56                         System.out.println("data = " + i + "=" + data[i]); //$NON-NLS-1$ //$NON-NLS-2$
  57                         System.out.println("column = " + i + "=" + columnNames[i]); //$NON-NLS-1$ //$NON-NLS-2$
  58                 }
  59                 values = new Text[row.getColumnCount()];
  60                 new Label(container, SWT.NULL).setText(Messages.getString("InsertRowPage.ColumnName")); //$NON-NLS-1$
  61                 new Label(container, SWT.NULL).setText(Messages.getString("InsertRowPage.Value")); //$NON-NLS-1$
  62                 for (int i = 0; i < row.getColumnCount(); i++) {
  63                         Label label = new Label(container, SWT.NULL);
  64                         label.setText(columnNames[i]);
  65                         values[i] = new Text(container, SWT.BORDER | SWT.SINGLE);
  66                         GridData fullHorizontal = new GridData();
  67                         fullHorizontal.horizontalAlignment = GridData.FILL;
  68                         values[i].setLayoutData(fullHorizontal);
  69
  70                         //values[i].setText(data[i]);
  71                         values[i].addModifyListener(new ModifyListener() {
  72                                 public void modifyText(ModifyEvent e) {
  73                                         updateQuery();
  74                                 }
  75                         });
  76                 }
  77                 query = new Label(container, SWT.WRAP);
  78                 GridData gridData = new GridData();
  79                 gridData.horizontalSpan = layout.numColumns;
  80                 gridData.horizontalAlignment = GridData.FILL;
  81                 gridData.verticalAlignment = GridData.FILL;
  82                 gridData.grabExcessHorizontalSpace = true;
  83                 gridData.grabExcessVerticalSpace = true;
  84                 query.setLayoutData(gridData);
  85
  86                 setControl(container);
  87         updateQuery();
  88
  89                 setPageComplete(true);
  90         }
  91         public void updateQuery() {
  92                 System.out.println("Updating query"); //$NON-NLS-1$
  93                 StringBuffer valuesClause = new StringBuffer();
  94                 BookmarkNode bookmark = row.getBookmarkNode();
  95                 TreeNode node = bookmark.find(row.getTable());
  96                 ObjectMetaData metadata = null;
  97                 if (node != null) metadata = node.getMetaData();
  98                 DatabaseAdapter adapter = AdapterFactory.getInstance().getAdapter(bookmark.getType());
  99
 100                 int numValues = 0;
 101                 for (int i = 0; i < columnNames.length; i++) {
 102                         String value = values[i].getText();
 103                         if (numValues > 0) valuesClause.append(", "); //$NON-NLS-1$
 104                         if (adapter != null && metadata != null && value != "") //$NON-NLS-1$
 105                                 valuesClause.append(adapter.quote(value, metadata.getColumnType(columnNames[i])));
 106                         else
 107                                 valuesClause.append(value);
 108                         numValues++;
 109                 }
 110                 String query = "INSERT INTO " + row.getTable(); //$NON-NLS-1$
 111                 query += " VALUES (" + valuesClause; //$NON-NLS-1$
 112                 query += " )"; //$NON-NLS-1$
 113                 this.query.setText(query);
 114         }
 115         public boolean performFinish() {
 116            MultiSQLServer server = MultiSQLServer.getInstance();
 117            BookmarkView bookmarkView = BookmarkView.getInstance();
 118            BookmarkNode bookmark = bookmarkView.getCurrentBookmark();
 119            server.execute(bookmark.getConnection(), query.getText());
 120            return true;
 121         }
 122 }