X-Git-Url: http://secure.phpeclipse.com diff --git a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/wizards/UpdateRowPage.java b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/wizards/UpdateRowPage.java index d9391ec..bebd311 100644 --- a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/wizards/UpdateRowPage.java +++ b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/wizards/UpdateRowPage.java @@ -25,163 +25,181 @@ import net.sourceforge.phpdt.sql.view.bookmark.TreeNode; import net.sourceforge.phpdt.sql.view.tableview.TableAdapter; public class UpdateRowPage extends WizardPage implements SQLPage { - TableRow row; - String[] columnNames; - Text[] oldValues; - Text[] newValues; - Button[] primaryKeys; - Button[] setValues; - Label query; - public UpdateRowPage(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"); //$NON-NLS-1$ - Composite container = new Composite(parent, SWT.NULL); - GridLayout layout = new GridLayout(); - container.setLayout(layout); - BookmarkNode bookmark = row.getBookmarkNode(); - TreeNode node = bookmark.find(row.getTable()); - ObjectMetaData metadata = null; - if (node != null) metadata = node.getMetaData(); - - int layoutColumns = 5; - layout.numColumns = layoutColumns; - - if (row == null) { - System.out.println("Row is null"); //$NON-NLS-1$ - } - if (row.getColumnNames() == null) { - System.out.println("Columns are null"); //$NON-NLS-1$ - } - if (row.getTableData() == null) { - System.out.println("Data is null"); //$NON-NLS-1$ - } - columnNames = row.getColumnNames(); - String[] data = row.getTableData(); - for (int i = 0; i < row.getColumnCount(); i++) { - System.out.println("data = " + i + "=" + data[i]); //$NON-NLS-1$ //$NON-NLS-2$ - System.out.println("column = " + i + "=" + columnNames[i]); //$NON-NLS-1$ //$NON-NLS-2$ - } - 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(Messages.getString("UpdateRowPage.ColumnName")); //$NON-NLS-1$ - temp = new Label(container, SWT.NULL); - temp.setText(Messages.getString("UpdateRowPage.OldValue")); //$NON-NLS-1$ - temp = new Label(container, SWT.NULL); - temp.setText(""); //$NON-NLS-1$ - temp = new Label(container, SWT.NULL); - temp.setText(Messages.getString("UpdateRowPage.NewValue")); //$NON-NLS-1$ - temp = new Label(container, SWT.NULL); - temp.setText(Messages.getString("UpdateRowPage._13")); //$NON-NLS-1$ - 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); - 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"); //$NON-NLS-1$ - if (metadata != null && metadata.getPrimaryKeyOrder(columnNames[i]) > 0) primaryKeys[i].setSelection(true); - 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); - 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(Messages.getString("UpdateRowPage.SetValue")); //$NON-NLS-1$ - 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() { - System.out.println("Updating query"); //$NON-NLS-1$ - StringBuffer setClause = new StringBuffer(); - StringBuffer whereClause = new StringBuffer(); - BookmarkNode bookmark = row.getBookmarkNode(); - TreeNode node = bookmark.find(row.getTable()); - ObjectMetaData metadata = null; - if (node != null) metadata = node.getMetaData(); - DatabaseAdapter adapter = AdapterFactory.getInstance().getAdapter(bookmark.getType()); - - int numValuesSet = 0; - int numValuesWhere = 0; - for (int i = 0; i < columnNames.length; i++) { - if (primaryKeys[i].getSelection()) { - String value = oldValues[i].getText(); - if (numValuesWhere > 0) whereClause.append(" AND "); //$NON-NLS-1$ - whereClause.append("("); //$NON-NLS-1$ - whereClause.append(columnNames[i]); - whereClause.append(" = "); //$NON-NLS-1$ - if (adapter != null && metadata != null && value != "") //$NON-NLS-1$ - whereClause.append(adapter.quote(value, metadata.getColumnType(columnNames[i]))); - else - whereClause.append(value); - whereClause.append(")"); //$NON-NLS-1$ - numValuesWhere++; - } - if (setValues[i].getSelection()) { - String value = newValues[i].getText(); - if (numValuesSet > 0) setClause.append(", "); //$NON-NLS-1$ - setClause.append(columnNames[i]); - setClause.append(" = "); //$NON-NLS-1$ - if (adapter != null && metadata != null && value != "") //$NON-NLS-1$ - setClause.append(adapter.quote(value, metadata.getColumnType(columnNames[i]))); - else - setClause.append(value); - numValuesSet++; - - } - } - String query = "UPDATE " + row.getTable(); //$NON-NLS-1$ - query += " SET " + setClause.toString(); //$NON-NLS-1$ - query += " WHERE " + whereClause.toString(); //$NON-NLS-1$ - this.query.setText(query); - } - public boolean performFinish() { - MultiSQLServer server = MultiSQLServer.getInstance(); - BookmarkView bookmarkView = BookmarkView.getInstance(); - BookmarkNode bookmark = bookmarkView.getCurrentBookmark(); - server.execute(bookmark.getConnection(), query.getText()); - return true; - } + TableRow row; + String[] columnNames; + Text[] oldValues; + Text[] newValues; + Button[] primaryKeys; + Button[] setValues; + Label query; + public UpdateRowPage(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"); //$NON-NLS-1$ + } + + Composite container = new Composite(parent, SWT.NULL); + GridLayout layout = new GridLayout(); + container.setLayout(layout); + BookmarkNode bookmark = row.getBookmarkNode(); + TreeNode node = bookmark.find(row.getTable()); + ObjectMetaData metadata = null; + if (node != null) + metadata = node.getMetaData(); + + int layoutColumns = 5; + layout.numColumns = layoutColumns; + + if (DEBUG) { + if (row == null) { + System.out.println("Row is null"); //$NON-NLS-1$ + } + if (row.getColumnNames() == null) { + System.out.println("Columns are null"); //$NON-NLS-1$ + } + if (row.getTableData() == null) { + System.out.println("Data is null"); //$NON-NLS-1$ + } + } + + columnNames = row.getColumnNames(); + String[] data = row.getTableData(); + + if (DEBUG) { + for (int i = 0; i < row.getColumnCount(); i++) { + System.out.println("data = " + i + "=" + data[i]); //$NON-NLS-1$ //$NON-NLS-2$ + System.out.println("column = " + i + "=" + columnNames[i]); //$NON-NLS-1$ //$NON-NLS-2$ + } + } + + 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(Messages.getString("UpdateRowPage.ColumnName")); //$NON-NLS-1$ + temp = new Label(container, SWT.NULL); + temp.setText(Messages.getString("UpdateRowPage.OldValue")); //$NON-NLS-1$ + temp = new Label(container, SWT.NULL); + temp.setText(""); //$NON-NLS-1$ + temp = new Label(container, SWT.NULL); + temp.setText(Messages.getString("UpdateRowPage.NewValue")); //$NON-NLS-1$ + temp = new Label(container, SWT.NULL); + temp.setText(Messages.getString("UpdateRowPage._13")); //$NON-NLS-1$ + 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); + 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"); //$NON-NLS-1$ + if (metadata != null && metadata.getPrimaryKeyOrder(columnNames[i]) > 0) + primaryKeys[i].setSelection(true); + 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); + 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(Messages.getString("UpdateRowPage.SetValue")); //$NON-NLS-1$ + 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 query"); //$NON-NLS-1$ + } + + StringBuffer setClause = new StringBuffer(); + StringBuffer whereClause = new StringBuffer(); + BookmarkNode bookmark = row.getBookmarkNode(); + TreeNode node = bookmark.find(row.getTable()); + ObjectMetaData metadata = null; + if (node != null) + metadata = node.getMetaData(); + DatabaseAdapter adapter = AdapterFactory.getInstance().getAdapter(bookmark.getType()); + + int numValuesSet = 0; + int numValuesWhere = 0; + for (int i = 0; i < columnNames.length; i++) { + if (primaryKeys[i].getSelection()) { + String value = oldValues[i].getText(); + if (numValuesWhere > 0) + whereClause.append(" AND "); //$NON-NLS-1$ + whereClause.append("("); //$NON-NLS-1$ + whereClause.append(columnNames[i]); + whereClause.append(" = "); //$NON-NLS-1$ + if (adapter != null && metadata != null && value != "") //$NON-NLS-1$ + whereClause.append(adapter.quote(value, metadata.getColumnType(columnNames[i]))); + else + whereClause.append(value); + whereClause.append(")"); //$NON-NLS-1$ + numValuesWhere++; + } + if (setValues[i].getSelection()) { + String value = newValues[i].getText(); + if (numValuesSet > 0) + setClause.append(", "); //$NON-NLS-1$ + setClause.append(columnNames[i]); + setClause.append(" = "); //$NON-NLS-1$ + if (adapter != null && metadata != null && value != "") //$NON-NLS-1$ + setClause.append(adapter.quote(value, metadata.getColumnType(columnNames[i]))); + else + setClause.append(value); + numValuesSet++; + + } + } + String query = "UPDATE " + row.getTable(); //$NON-NLS-1$ + query += " SET " + setClause.toString(); //$NON-NLS-1$ + query += " WHERE " + whereClause.toString(); //$NON-NLS-1$ + this.query.setText(query); + } + public boolean performFinish() { + MultiSQLServer server = MultiSQLServer.getInstance(); + BookmarkView bookmarkView = BookmarkView.getInstance(); + BookmarkNode bookmark = bookmarkView.getCurrentBookmark(); + server.execute(bookmark.getConnection(), query.getText()); + return true; + } } \ No newline at end of file