package com.quantum.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 com.quantum.QuantumPlugin; import com.quantum.sql.TableRow; import com.quantum.view.PHPSourceConsole; import com.quantum.view.tableview.TableAdapter; public class PHPUpdateRowPage extends WizardPage implements SQLPage { TableRow row; String[] columnNames; Text[] oldValues; Text[] newValues; Button[] primaryKeys; Button[] setValues; Label query; IPreferenceStore fStore; private final static boolean DEBUG = false; public PHPUpdateRowPage(String pageName) { super(pageName); } public void init(TableRow row, TableAdapter adapter) { this.row = row; } public void createControl(Composite parent) { if (DEBUG) { System.out.println("page create control"); } fStore = QuantumPlugin.getDefault().getPreferenceStore(); Composite container = new Composite(parent, SWT.NULL); GridLayout layout = new GridLayout(); container.setLayout(layout); int layoutColumns = 5; 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]); } } oldValues = new Text[row.getColumnCount()]; newValues = new Text[row.getColumnCount()]; primaryKeys = new Button[row.getColumnCount()]; setValues = new Button[row.getColumnCount()]; Label temp = new Label(container, SWT.NULL); temp.setText("Column Name"); temp = new Label(container, SWT.NULL); temp.setText("Where Value"); temp = new Label(container, SWT.NULL); temp.setText("Where"); temp = new Label(container, SWT.NULL); temp.setText("Set Value"); temp = new Label(container, SWT.NULL); temp.setText("Set"); for (int i = 0; i < row.getColumnCount(); i++) { Label label = new Label(container, SWT.NULL); label.setText(columnNames[i]); oldValues[i] = new Text(container, SWT.BORDER | SWT.SINGLE); if (data[i] == null || data[i].equals("")) { oldValues[i].setText('$' + columnNames[i]); } else { oldValues[i].setText(data[i]); } oldValues[i].addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { updateQuery(); } }); primaryKeys[i] = new Button(container, SWT.CHECK); // primaryKeys[i].setText("Where"); primaryKeys[i].addSelectionListener(new SelectionListener() { public void widgetDefaultSelected(SelectionEvent e) { } public void widgetSelected(SelectionEvent e) { updateQuery(); } }); newValues[i] = new Text(container, SWT.BORDER | SWT.SINGLE); if (data[i] == null || data[i].equals("")) { newValues[i].setText('$' + columnNames[i]); } else { newValues[i].setText(data[i]); } newValues[i].addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { updateQuery(); } }); setValues[i] = new Button(container, SWT.CHECK); // setValues[i].setText("Set Value"); setValues[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 update query"); } StringBuffer setClause = new StringBuffer(); StringBuffer whereClause = new StringBuffer(); for (int i = 0; i < columnNames.length; i++) { if (primaryKeys[i].getSelection()) { whereClause.append(columnNames[i]); whereClause.append(" = "); whereClause.append("'" + oldValues[i].getText() + "'"); whereClause.append(", "); } if (setValues[i].getSelection()) { setClause.append(columnNames[i]); setClause.append(" = "); setClause.append("'" + newValues[i].getText() + "'"); setClause.append(", "); } } if (whereClause.length() > 1) { whereClause.deleteCharAt(whereClause.length() - 1); whereClause.deleteCharAt(whereClause.length() - 1); } if (setClause.length() > 1) { setClause.deleteCharAt(setClause.length() - 1); setClause.deleteCharAt(setClause.length() - 1); } String[] arguments = { row.getTable(), setClause.toString(), whereClause.toString()}; MessageFormat form = new MessageFormat(fStore.getString("phpeclipse.sql.update.template")); String query = form.format(arguments); // // String query = "$results = mysql_query(\"UPDATE " + row.getTable(); // query += " SET " + setClause.toString(); // query += " WHERE " + whereClause.toString() + "\");"; this.query.setText(query); } public boolean performFinish() { PHPSourceConsole console = PHPSourceConsole.getInstance(); console.clear(); console.print(query.getText()); return true; } }