--- /dev/null
+package net.sourceforge.phpeclipse.wizards.actions.metadata;
+
+import org.eclipse.jface.viewers.CellEditor;
+import org.eclipse.jface.viewers.CheckboxCellEditor;
+import org.eclipse.jface.viewers.ICellModifier;
+import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TextCellEditor;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableItem;
+import org.eclipse.swt.widgets.Text;
+
+import com.quantum.ImageStore;
+import com.quantum.Messages;
+import com.quantum.adapters.DatabaseAdapter;
+import com.quantum.model.Bookmark;
+import com.quantum.model.Column;
+import com.quantum.model.Entity;
+import com.quantum.util.StringMatrix;
+
+/**
+ * @author BC Holmes
+ * @author Elvin E. Ebora
+ */
+public class UpdateRowPage extends BaseSQLPage implements SQLPage {
+
+ class UpdateRowTableValues {
+ private String sColNames = null;
+
+ private String sOldValue = null;
+
+ private boolean bPrimary = false;
+
+ private String sNewValue = null;
+
+ private boolean bSetValue = false;
+
+ public UpdateRowTableValues() {
+ }
+
+ /**
+ * @return Returns the bSetValue.
+ */
+ public boolean isBSetValue() {
+ return bSetValue;
+ }
+
+ /**
+ * @param setValue
+ * The bSetValue to set.
+ */
+ public void setBSetValue(boolean setValue) {
+ bSetValue = setValue;
+ }
+
+ /**
+ * @return Returns the bPrimary.
+ */
+ public boolean isBPrimary() {
+ return bPrimary;
+ }
+
+ /**
+ * @param where
+ * The bPrimary to set.
+ */
+ public void setBPrimary(boolean where) {
+ bPrimary = where;
+ }
+
+ /**
+ * @return Returns the sColNames.
+ */
+ public String getSColNames() {
+ return sColNames;
+ }
+
+ /**
+ * @param colNames
+ * The sColNames to set.
+ */
+ public void setSColNames(String colNames) {
+ sColNames = colNames;
+ }
+
+ /**
+ * @return Returns the sNewValue.
+ */
+ public String getSNewValue() {
+ return sNewValue;
+ }
+
+ /**
+ * @param newValue
+ * The sNewValue to set.
+ */
+ public void setSNewValue(String newValue) {
+ sNewValue = newValue;
+ }
+
+ /**
+ * @return Returns the sOldValue.
+ */
+ public String getSOldValue() {
+ return sOldValue;
+ }
+
+ /**
+ * @param oldValue
+ * The sOldValue to set.
+ */
+ public void setSOldValue(String oldValue) {
+ sOldValue = oldValue;
+ }
+ }
+
+ class LabelProviderImpl implements ITableLabelProvider {
+ public Image getColumnImage(Object element, int columnIndex) {
+ if (columnIndex == 2) {
+ return ((UpdateRowTableValues) element).isBPrimary() ? imgCheck : imgUncheck;
+ } else if (columnIndex == 4) {
+ return ((UpdateRowTableValues) element).isBSetValue() ? imgCheck : imgUncheck;
+ } else {
+ return null;
+ }
+ }
+
+ public String getColumnText(Object element, int columnIndex) {
+ String sReturn = "";
+ UpdateRowTableValues updateRow = (UpdateRowTableValues) element;
+ switch (columnIndex) {
+ case 0: // column names
+ sReturn = updateRow.getSColNames();
+ break;
+ case 1: // old values
+ sReturn = updateRow.getSOldValue();
+ break;
+ case 2: // set checkbox
+ break;
+ case 3: // new value
+ sReturn = updateRow.getSNewValue();
+ break;
+ case 4: // set value checkbox
+ break;
+ default:
+ break;
+ }
+ return sReturn;
+ }
+
+ public void addListener(ILabelProviderListener listener) {
+ }
+
+ public void dispose() {
+ }
+
+ public boolean isLabelProperty(Object element, String property) {
+ return false;
+ }
+
+ public void removeListener(ILabelProviderListener listener) {
+ }
+ }
+
+ class ContentProviderImpl implements IStructuredContentProvider {
+ public Object[] getElements(Object inputElement) {
+ return updateTable;
+ }
+
+ public void dispose() {
+ }
+
+ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+ }
+ }
+
+ class CellModifierImpl implements ICellModifier {
+
+ public boolean canModify(Object element, String property) {
+ return true;
+ }
+
+ public Object getValue(Object element, String property) {
+ System.out.println("getValue called");
+
+ // Find the index of the column
+ int colIndx = comUI.getColumnNamesAsList(colNames).indexOf(property);
+ System.out.println("colIndx : " + colIndx);
+
+ Object rResult = null;
+ UpdateRowTableValues updateVal = (UpdateRowTableValues) element;
+
+ switch (colIndx) {
+ case 0: // column names
+ rResult = updateVal.getSColNames();
+ break;
+ case 1: // old values
+ rResult = updateVal.getSOldValue();
+ break;
+ case 2: // set checkbox
+ rResult = new Boolean(updateVal.isBPrimary());
+ break;
+ case 3: // new value
+ rResult = updateVal.getSNewValue();
+ break;
+ case 4: // set value checkbox
+ rResult = new Boolean(updateVal.isBSetValue());
+ break;
+ default:
+ break;
+ }
+
+ return rResult;
+ }
+
+ public void modify(Object element, String property, Object value) {
+ int colIndx = comUI.getColumnNamesAsList(colNames).indexOf(property);
+
+ TableItem item = (TableItem) element;
+ UpdateRowTableValues updateVal = (UpdateRowTableValues) item.getData();
+
+ switch (colIndx) {
+ case 0: // column names
+ break;
+ case 1: // old values
+ break;
+ case 2: // set checkbox
+ updateVal.setBPrimary(((Boolean) value).booleanValue());
+ break;
+ case 3: // new value
+ updateVal.setSNewValue(value.toString());
+ break;
+ case 4: // set value checkbox
+ updateVal.setBSetValue(((Boolean) value).booleanValue());
+ break;
+ default:
+ break;
+ }
+
+ updateView();
+ updateQuery();
+ }
+ }
+
+ String[] columnNames;
+
+ String[] colNames;
+
+ Text query;
+
+ UpdateRowTableValues[] updateTable = null;
+
+ CommonWizardUI comUI;
+
+ TableViewer tableViewer = null;
+
+ static Image imgCheck = null;
+
+ static Image imgUncheck = null;
+
+ static {
+ imgCheck = ImageStore.getImage(ImageStore.CHECKED);
+ imgUncheck = ImageStore.getImage(ImageStore.UNCHECKED);
+ }
+
+ public UpdateRowPage(String pageName) {
+ super(pageName);
+ }
+
+ public void createControl(Composite parent) {
+ System.out.println("page create control"); //$NON-NLS-1$
+ Composite container = new Composite(parent, SWT.NULL);
+ container.setLayout(new GridLayout());
+ container.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.VERTICAL_ALIGN_BEGINNING));
+
+ // Entity entity = this.results.getEntity();
+
+ comUI = new CommonWizardUI();
+
+ // init values to be displayed on the table
+
+ // columnNames = this.results.getColumnNames();
+ int nLen = this.columns.length;
+ columnNames = new String[nLen];
+ for (int i = 0; i < this.columns.length; i++) {
+ columnNames[i] = this.columns[i].getName();
+ }
+ updateTable = new UpdateRowTableValues[nLen];
+
+ for (int nCtr = 0; nCtr < nLen; nCtr++) {
+ updateTable[nCtr] = new UpdateRowTableValues();
+ updateTable[nCtr].setSColNames(columnNames[nCtr]);
+ Object data = this.row == null ? null : this.row.get(nCtr + 1);
+ updateTable[nCtr].setSOldValue(data == null ? "" : data.toString());
+ Column column = null; //(entity == null) ? null : getColumn(entity, columnNames[nCtr]);
+ if (column != null && column.isPrimaryKey()) {
+ updateTable[nCtr].setBPrimary(true);
+ }
+ updateTable[nCtr].setSNewValue(data == null ? "" : data.toString());
+ }
+
+ createTable(container);
+
+ //query = new Label(container, SWT.WRAP);
+ query = new Text(container, SWT.V_SCROLL | SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
+ query.setLayoutData(comUI.createGridData(1, 10, GridData.FILL));
+ query.setVisible(false);
+
+ setControl(container);
+ //updateQuery();
+
+ setPageComplete(true);
+ }
+
+ public void updateQuery() {
+ System.out.println("Updating query"); //$NON-NLS-1$
+ query.setVisible(true);
+
+ StringMatrix columns = new StringMatrix();
+ for (int i = 0; i < columnNames.length; i++) {
+ if (updateTable[i].isBSetValue()) {
+ columns.addHeader(updateTable[i].getSColNames());
+ columns.add(updateTable[i].getSNewValue(), 0);
+ }
+ }
+ StringMatrix key = new StringMatrix();
+ for (int i = 0; i < columnNames.length; i++) {
+ if (updateTable[i].isBPrimary()) {
+ key.addHeader(updateTable[i].getSColNames());
+ // It's an old value because it't the key.
+ key.add(updateTable[i].getSOldValue(), 0);
+ }
+ }
+ // Bookmark bookmark = (Bookmark) this.results.getConnectable();
+ // DatabaseAdapter adapter = bookmark.getAdapter();
+ // this.query.setText(adapter.buildUpdate(this.results.getEntity(), columns, key));
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.quantum.wizards.BaseSQLPage#getQueryText()
+ */
+ protected String getQueryText() {
+ return query.getText();
+ }
+
+ private void updateView() {
+ this.tableViewer.update(updateTable, null);
+ }
+
+ private void createTable(Composite composite) {
+ System.out.println("Creating table...");
+ Table table = comUI.createTablePage(composite);
+ colNames = new String[] {
+ Messages.getString("UpdateRowPage.ColumnName"),
+ Messages.getString("UpdateRowPage.OldValue"),
+ "Where",
+ Messages.getString("UpdateRowPage.NewValue"),
+ Messages.getString("UpdateRowPage.SetValue") };
+
+ comUI.createTableColumn(table, colNames[0], SWT.LEFT, 0, 150);
+ comUI.createTableColumn(table, colNames[1], SWT.LEFT, 1, 300);
+ comUI.createTableColumn(table, colNames[2], SWT.CENTER, 2, 60);
+ comUI.createTableColumn(table, colNames[3], SWT.LEFT, 3, 300);
+ comUI.createTableColumn(table, colNames[4], SWT.CENTER, 4, 70);
+ this.tableViewer = new TableViewer(table);
+ this.tableViewer.setColumnProperties(colNames);
+
+ CellEditor[] editor = new CellEditor[colNames.length];
+ TextCellEditor txtEditorField = new TextCellEditor(table);
+ txtEditorField.getControl().setEnabled(false);
+ editor[0] = txtEditorField;
+
+ TextCellEditor txtEditorFieldOld = new TextCellEditor(table);
+ txtEditorFieldOld.getControl().setEnabled(false);
+ editor[1] = txtEditorFieldOld;
+
+ editor[2] = new CheckboxCellEditor(table, SWT.NULL);
+
+ TextCellEditor txtEditorValues = new TextCellEditor(table);
+ editor[3] = txtEditorValues;
+
+ editor[4] = new CheckboxCellEditor(table, SWT.NULL);
+
+ this.tableViewer.setCellEditors(editor);
+ this.tableViewer.setLabelProvider(new LabelProviderImpl());
+ this.tableViewer.setContentProvider(new ContentProviderImpl());
+ this.tableViewer.setCellModifier(new CellModifierImpl());
+ this.tableViewer.setInput(updateTable);
+ }
+
+}
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