/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.eomodeler.editors.arguments;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Table;
import org.objectstyle.wolips.baseforuiplugins.utils.ErrorUtils;
import org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor;
import org.objectstyle.wolips.baseforuiplugins.utils.TableRowDoubleClickHandler;
import org.objectstyle.wolips.baseforuiplugins.utils.WOTextCellEditor;
import org.objectstyle.wolips.eomodeler.Messages;
import org.objectstyle.wolips.eomodeler.core.model.AbstractEOArgument;
import org.objectstyle.wolips.eomodeler.core.model.EOArgument;
import org.objectstyle.wolips.eomodeler.core.model.EOArgumentDirection;
import org.objectstyle.wolips.eomodeler.core.model.EOStoredProcedure;
import org.objectstyle.wolips.eomodeler.utils.StayEditingCellEditorListener;
import org.objectstyle.wolips.eomodeler.utils.TablePropertyViewerSorter;
import org.objectstyle.wolips.eomodeler.utils.TableRefreshPropertyListener;
import org.objectstyle.wolips.eomodeler.utils.TableRowRefreshPropertyListener;
import org.objectstyle.wolips.eomodeler.utils.TableUtils;
public class EOArgumentsTableViewer extends Composite implements ISelectionProvider {
private TableViewer myArgumentsTableViewer;
private EOStoredProcedure myStoredProcedure;
private TableRefreshPropertyListener myArgumentsChangedRefresher;
private TableRowRefreshPropertyListener myTableRowRefresher;
public EOArgumentsTableViewer(Composite _parent, int _style) {
super(_parent, _style);
setLayout(new FillLayout());
myArgumentsTableViewer = TableUtils.createTableViewer(this, SWT.MULTI | SWT.FULL_SELECTION, "EOArgument", EOArgument.class.getName(), new EOArgumentsContentProvider(), new EOArgumentsLabelProvider(TableUtils.getColumnsForTableNamed(EOArgument.class.getName())), new TablePropertyViewerSorter(EOArgument.class.getName()));
new DoubleClickNewAttributeHandler(myArgumentsTableViewer).attach();
myArgumentsChangedRefresher = new TableRefreshPropertyListener("ArgumentsChanged", myArgumentsTableViewer);
myTableRowRefresher = new TableRowRefreshPropertyListener(myArgumentsTableViewer);
Table argumentsTable = myArgumentsTableViewer.getTable();
argumentsTable.setLayoutData(new GridData(GridData.FILL_BOTH));
// TableColumn allowNullColumn =
// attributesTable.getColumn(TableUtils.getColumnNumber(EOArgumentsConstants.COLUMNS,
// EOAttribute.ALLOWS_NULL));
// allowNullColumn.setText("0");
// allowNullColumn.setAlignment(SWT.CENTER);
//
TableUtils.sort(myArgumentsTableViewer, AbstractEOArgument.NAME);
CellEditor[] cellEditors = new CellEditor[TableUtils.getColumnsForTableNamed(EOArgument.class.getName()).length];
TableUtils.setCellEditor(EOArgument.class.getName(), AbstractEOArgument.NAME, new WOTextCellEditor(argumentsTable), cellEditors);
TableUtils.setCellEditor(EOArgument.class.getName(), AbstractEOArgument.COLUMN_NAME, new WOTextCellEditor(argumentsTable), cellEditors);
String[] argumentDirectionNames = new String[EOArgumentDirection.ARGUMENT_DIRECTIONS.length];
for (int argumentDirectionNum = 0; argumentDirectionNum < argumentDirectionNames.length; argumentDirectionNum++) {
argumentDirectionNames[argumentDirectionNum] = EOArgumentDirection.ARGUMENT_DIRECTIONS[argumentDirectionNum].getName();
}
TableUtils.setCellEditor(EOArgument.class.getName(), EOArgument.DIRECTION, new KeyComboBoxCellEditor(argumentsTable, argumentDirectionNames), cellEditors);
myArgumentsTableViewer.setCellModifier(new EOArgumentsCellModifier(myArgumentsTableViewer));
myArgumentsTableViewer.setCellEditors(cellEditors);
new StayEditingCellEditorListener(myArgumentsTableViewer, EOArgument.class.getName(), AbstractEOArgument.NAME);
new StayEditingCellEditorListener(myArgumentsTableViewer, EOArgument.class.getName(), AbstractEOArgument.COLUMN_NAME);
new StayEditingCellEditorListener(myArgumentsTableViewer, EOArgument.class.getName(), EOArgument.DIRECTION);
}
public void setStoredProcedure(EOStoredProcedure _storedProcedure) {
if (myStoredProcedure != null) {
myArgumentsChangedRefresher.stop();
myStoredProcedure.removePropertyChangeListener(EOStoredProcedure.ARGUMENTS, myArgumentsChangedRefresher);
myStoredProcedure.removePropertyChangeListener(EOStoredProcedure.ARGUMENT, myTableRowRefresher);
}
myStoredProcedure = _storedProcedure;
if (myStoredProcedure != null) {
myArgumentsTableViewer.setInput(myStoredProcedure);
TableUtils.packTableColumns(myArgumentsTableViewer);
myArgumentsChangedRefresher.start();
myStoredProcedure.addPropertyChangeListener(EOStoredProcedure.ARGUMENTS, myArgumentsChangedRefresher);
myStoredProcedure.addPropertyChangeListener(EOStoredProcedure.ARGUMENT, myTableRowRefresher);
}
}
@Override
public void dispose() {
myArgumentsChangedRefresher.stop();
super.dispose();
}
public EOStoredProcedure getStoredProcedure() {
return myStoredProcedure;
}
public TableViewer getTableViewer() {
return myArgumentsTableViewer;
}
public void addSelectionChangedListener(ISelectionChangedListener _listener) {
myArgumentsTableViewer.addSelectionChangedListener(_listener);
}
public void removeSelectionChangedListener(ISelectionChangedListener _listener) {
myArgumentsTableViewer.removeSelectionChangedListener(_listener);
}
public ISelection getSelection() {
return myArgumentsTableViewer.getSelection();
}
public void setSelection(ISelection _selection) {
myArgumentsTableViewer.setSelection(_selection);
}
protected class DoubleClickNewAttributeHandler extends TableRowDoubleClickHandler {
public DoubleClickNewAttributeHandler(TableViewer _viewer) {
super(_viewer);
}
protected void emptyDoubleSelectionOccurred() {
try {
EOArgumentsTableViewer.this.getStoredProcedure().addBlankArgument(Messages.getString("EOArgument.newName"));
} catch (Throwable e) {
ErrorUtils.openErrorDialog(Display.getDefault().getActiveShell(), e);
}
}
protected void doubleSelectionOccurred(ISelection _selection) {
// DO NOTHING
}
}
}