X-Git-Url: http://secure.phpeclipse.com diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/php/wizards/PHPDeleteRowPage.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/php/wizards/PHPDeleteRowPage.java new file mode 100644 index 0000000..8422670 --- /dev/null +++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/php/wizards/PHPDeleteRowPage.java @@ -0,0 +1,359 @@ +package com.quantum.php.wizards; + +import java.text.MessageFormat; + +import org.eclipse.jface.preference.IPreferenceStore; +import org.eclipse.swt.SWT; +import org.eclipse.swt.dnd.TextTransfer; +import org.eclipse.swt.dnd.Transfer; +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.adapters.DatabaseAdapter; +import com.quantum.model.Bookmark; +import com.quantum.model.Column; +import com.quantum.model.Entity; +import com.quantum.php.PHPMessages; +import com.quantum.wizards.BaseSQLPage; +import com.quantum.wizards.SQLPage; + +public class PHPDeleteRowPage extends BaseSQLPage implements SQLPage { + String[] columnNames; + + Text[] values; + + Button[] whereValues; + + Text query; + + IPreferenceStore fStore; + + public PHPDeleteRowPage(String pageName) { + super(pageName); + } + + public void createControl(Composite parent) { + System.out.println("page create control"); //$NON-NLS-1$ + Composite container = new Composite(parent, SWT.V_SCROLL); + fStore = QuantumPlugin.getDefault().getPreferenceStore(); + GridLayout layout = new GridLayout(); + container.setLayout(layout); + layout.numColumns = 3; + + Entity entity = this.results.getEntity(); + columnNames = this.results.getColumnNames(); + + values = new Text[columnNames.length]; + whereValues = new Button[columnNames.length]; + new Label(container, SWT.NULL).setText(PHPMessages + .getString("PHPDeleteRowPage.ColumnName")); //$NON-NLS-1$ + new Label(container, SWT.NULL).setText(PHPMessages + .getString("PHPDeleteRowPage.Value")); //$NON-NLS-1$ + new Label(container, SWT.NULL).setText(PHPMessages + .getString("PHPDeleteRowPage.IncludeIn")); //$NON-NLS-1$ + for (int i = 0; i < columnNames.length; i++) { + Label label = new Label(container, SWT.NULL); + label.setText(columnNames[i]); + values[i] = new Text(container, SWT.BORDER | SWT.SINGLE); +// Object object = this.row == null ? null : this.row.get(i + 1); +// values[i].setText(object == null ? "" : '$'+columnNames[i]); //object.toString()); + values[i].setText('$'+columnNames[i]); //object.toString()); + GridData gridData = new GridData(GridData.FILL_HORIZONTAL); + gridData.widthHint = 150; + values[i].setLayoutData(gridData); + values[i].addModifyListener(new ModifyListener() { + public void modifyText(ModifyEvent event) { + updateQuery(); + } + }); + + whereValues[i] = new Button(container, SWT.CHECK); + whereValues[i].setText(PHPMessages + .getString("PHPDeleteRowPage.WhereClause")); //$NON-NLS-1$ + // we check if it's a primary key to select it in the WHERE clause + Column column = getColumn(entity, columnNames[i]); + whereValues[i].setSelection(column == null ? false : column + .isPrimaryKey()); + whereValues[i].addSelectionListener(new SelectionListener() { + public void widgetDefaultSelected(SelectionEvent e) { + } + + public void widgetSelected(SelectionEvent e) { + updateQuery(); + } + }); + } + query = new Text(container, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP); + GridData gridData = new GridData(); + gridData.horizontalSpan = layout.numColumns; + gridData.verticalSpan = 3; + 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() { + System.out.println(PHPMessages.getString("PHPDeleteRowPage.UpdatingQuery")); //$NON-NLS-1$ + StringBuffer whereClause = new StringBuffer(); + Bookmark bookmark = this.results.getBookmark(); + Entity entity = this.results.getEntity(); + DatabaseAdapter adapter = bookmark.getAdapter(); + + int numSelected = 0; + for (int i = 0; i < columnNames.length; i++) { + if (whereValues[i].getSelection()) { + if (numSelected > 0) + whereClause.append(" AND "); //$NON-NLS-1$ + numSelected++; + whereClause.append("("); //$NON-NLS-1$ + whereClause.append(columnNames[i]); + whereClause.append(" = "); //$NON-NLS-1$ + appendColumn(whereClause, entity, columnNames[i], adapter, values[i] + .getText()); + whereClause.append(")"); //$NON-NLS-1$ + } + } + // String query = "DELETE FROM " + + // this.results.getEntity().getQuotedTableName(); //$NON-NLS-1$ + // if (numSelected > 0) { + // query += " WHERE " + whereClause.toString(); //$NON-NLS-1$ + // } + // if (numSelected > 0) { + // setMessage(""); //$NON-NLS-1$ + // } else { + // setMessage(PHPMessages.getString("PHPDeleteRowPage.WarningNoWhere")); + // //$NON-NLS-1$ + // } + String[] arguments = { this.results.getEntity().getQuotedTableName(), + whereClause.toString() }; + MessageFormat form = new MessageFormat(fStore + .getString("phpeclipse.sql.delete.template")); + + String query = form.format(arguments); + + if (numSelected > 0) { + setMessage(""); //$NON-NLS-1$ + } else { + setMessage(PHPMessages.getString("PHPDeleteRowPage.WarningNoWhere")); + } + + this.query.setText(query); + } + + protected String getQueryText() { + return query.getText(); + } + + /* + * (non-Javadoc) + * + * @see com.quantum.wizards.SQLPage#performFinish() + */ + public boolean performFinish() { + QuantumPlugin.getDefault().getSysClip().setContents( + new Object[] { query.getText() }, + new Transfer[] { TextTransfer.getInstance() }); + return true; + } +} +//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.dnd.TextTransfer; +//import org.eclipse.swt.dnd.Transfer; +//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.wizards.BaseSQLPage; +//import com.quantum.wizards.SQLPage; +////import com.quantum.view.PHPSourceConsole; +////import com.quantum.view.tableview.TableAdapter; +// +//public class PHPDeleteRowPage extends BaseSQLPage implements SQLPage { +// TableRow row; +// String[] columnNames; +// Text[] values; +// Button[] whereValues; +// Label query; +// IPreferenceStore fStore; +// private final static boolean DEBUG = false; +// +// public PHPDeleteRowPage(String pageName) { +// super(pageName); +// } +// +//// public void init(TableRow row, TableAdapter adapter) { +//// this.row = row; +//// } +// +// protected String getQueryText() { +// return query.getText(); +// } +// +// public void createControl(Composite parent) { +// 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 = 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()); +// QuantumPlugin.getDefault().getSysClip().setContents( +// new Object[] { query.getText() }, +// new Transfer[] { TextTransfer.getInstance()}); +// return true; +// } +//}