package net.sourceforge.phpdt.sql.wizards; import java.text.MessageFormat; import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.jface.wizard.WizardPage; import org.eclipse.swt.SWT; import org.eclipse.swt.events.ModifyEvent; import org.eclipse.swt.events.ModifyListener; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.SelectionListener; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Text; import net.sourceforge.phpdt.sql.PHPEclipseSQLPlugin; import net.sourceforge.phpdt.sql.sql.TableRow; import net.sourceforge.phpdt.sql.view.PHPSourceConsole; import net.sourceforge.phpdt.sql.view.tableview.TableAdapter; public class PHPDeleteRowPage extends WizardPage implements SQLPage { TableRow row; String[] columnNames; Text[] values; Button[] whereValues; Label query; IPreferenceStore fStore; public PHPDeleteRowPage(String pageName) { super(pageName); } public void init(TableRow row, TableAdapter adapter) { this.row = row; } public void createControl(Composite parent) { System.out.println("page create control"); fStore = PHPEclipseSQLPlugin.getDefault().getPreferenceStore(); Composite container = new Composite(parent, SWT.NULL); GridLayout layout = new GridLayout(); container.setLayout(layout); int layoutColumns = 3; layout.numColumns = layoutColumns; if (DEBUG) { if (row == null) { System.out.println("Row is null"); } if (row.getColumnNames() == null) { System.out.println("Columns are null"); } if (row.getTableData() == null) { System.out.println("Data is null"); } } columnNames = row.getColumnNames(); String[] data = row.getTableData(); if (DEBUG) { for (int i = 0; i < row.getColumnCount(); i++) { System.out.println("data = " + i + "=" + data[i]); System.out.println("column = " + i + "=" + columnNames[i]); } } values = new Text[row.getColumnCount()]; whereValues = new Button[row.getColumnCount()]; Label temp = new Label(container, SWT.NULL); temp.setText("Column Name"); temp = new Label(container, SWT.NULL); temp.setText("Value"); temp = new Label(container, SWT.NULL); temp.setText("Include in?"); for (int i = 0; i < row.getColumnCount(); i++) { Label label = new Label(container, SWT.NULL); label.setText(columnNames[i]); values[i] = new Text(container, SWT.BORDER | SWT.SINGLE); GridData fullHorizontal = new GridData(); fullHorizontal.horizontalAlignment = GridData.FILL; values[i].setLayoutData(fullHorizontal); if (data[i] == null || data[i].equals("")) { values[i].setText('$' + columnNames[i]); } else { values[i].setText(data[i]); } values[i].addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { updateQuery(); } }); whereValues[i] = new Button(container, SWT.CHECK); whereValues[i].setText("Where clause"); whereValues[i].addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(SelectionEvent e) { } public void widgetSelected(SelectionEvent e) { updateQuery(); } }); } query = new Label(container, SWT.WRAP); GridData gridData = new GridData(); gridData.horizontalSpan = layoutColumns; gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; gridData.grabExcessHorizontalSpace = true; gridData.grabExcessVerticalSpace = true; query.setLayoutData(gridData); setControl(container); updateQuery(); setPageComplete(true); } public void updateQuery() { if (DEBUG) { System.out.println("Updating delete query"); } StringBuffer whereClause = new StringBuffer(); int numSelected = 0; boolean first = false; for (int i = 0; i < columnNames.length; i++) { if (whereValues[i].getSelection()) { numSelected++; if (first) { whereClause.append(", "); } whereClause.append(columnNames[i]); whereClause.append(" = "); whereClause.append("'" + values[i].getText() + "'"); first = true; } } // if (whereClause.length() > 1) { // whereClause.deleteCharAt(whereClause.length() - 1); // whereClause.deleteCharAt(whereClause.length() - 1); // } String[] arguments = { row.getTable(), whereClause.toString()}; MessageFormat form = new MessageFormat(fStore.getString("phpeclipse.sql.delete.template")); String query = form.format(arguments); // String query = "$results = mysql_query(\"DELETE FROM " + row.getTable(); // if (numSelected > 0) { // query += " WHERE " + whereClause.toString() + "\");"; // } else { // query += "\");"; // } if (numSelected > 0) { setMessage(""); } else { setMessage("Warning: no \"where clause\" columns selected, all rows will be deleted"); } this.getControl().pack(); this.query.setText(query); } public boolean performFinish() { PHPSourceConsole console = PHPSourceConsole.getInstance(); console.clear(); console.print(query.getText()); return true; } }