diff options
Diffstat (limited to 'deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/propertyeditor/AbstractTablePropertyEditor.java')
1 files changed, 0 insertions, 497 deletions
diff --git a/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/propertyeditor/AbstractTablePropertyEditor.java b/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/propertyeditor/AbstractTablePropertyEditor.java deleted file mode 100644 index 9785336aa05..00000000000 --- a/deprecated/deprecated-plugins/core.deprecated/org.eclipse.papyrus.views.properties.runtime/src/org/eclipse/papyrus/views/properties/runtime/propertyeditor/AbstractTablePropertyEditor.java +++ /dev/null @@ -1,497 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2010 CEA LIST.
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
- *****************************************************************************/
-package org.eclipse.papyrus.views.properties.runtime.propertyeditor;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.operations.IUndoableOperation;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.layout.TableColumnLayout;
-import org.eclipse.jface.viewers.ColumnWeightData;
-import org.eclipse.jface.viewers.EditingSupport;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.TableViewerColumn;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.papyrus.commands.CheckedOperationHistory;
-import org.eclipse.papyrus.views.properties.runtime.Activator;
-import org.eclipse.papyrus.views.properties.runtime.controller.ILabelProviderController;
-import org.eclipse.papyrus.views.properties.runtime.propertyeditor.descriptor.IPropertyEditorDescriptor;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-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.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.MenuItem;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableColumn;
-import org.eclipse.ui.PlatformUI;
-
-
-/**
- * Abstract class for all table editors
- */
-public abstract class AbstractTablePropertyEditor extends AbstractPropertyEditor {
-
- /** main composite created by this property editor */
- protected Composite composite;
-
- /** button to add a reference or modify existing one */
- protected Button addButton;
-
- /** button to remove reference */
- protected Button removeButton;
-
- /** table area that displays the values */
- protected Table table;
-
- /** viewer on the previous table */
- protected TableViewer viewer;
-
- /** current Value in the editor */
- protected List<Object> currentValue;
-
- /**
- * {@inheritDoc}
- */
- @Override
- public Composite createContent(Composite parent) {
- composite = getWidgetFactory().createComposite(parent, SWT.NONE);
- int columnNu = getColumnNumber();
- GridLayout layout = new GridLayout(columnNu, false);
- layout.marginHeight = 0;
- layout.marginWidth = 0;
- composite.setLayout(layout);
- GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
- composite.setLayoutData(data);
-
- // creates label. No TOP/DOWN/etc. position, always on top
- createLabel(composite);
-
- if(!getIsReadOnly()) {
- // create Button area
- addButton = getWidgetFactory().createButton(composite, "", SWT.NONE);
- addButton.setImage(Activator.getImageFromDescriptor(Activator.imageDescriptorFromPlugin(Activator.ID, "icons/Add_12x12.gif")));
- data = new GridData(SWT.FILL, SWT.CENTER, false, false);
- addButton.setLayoutData(data);
- addButton.addMouseListener(new MouseListener() {
-
- /**
- * {@inheritDoc}
- */
- public void mouseUp(MouseEvent e) {
- performAddButtonPressed();
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDown(MouseEvent e) {
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDoubleClick(MouseEvent e) {
- }
- });
-
- removeButton = getWidgetFactory().createButton(composite, "", SWT.NONE);
- removeButton.setImage(Activator.getImageFromDescriptor(Activator.imageDescriptorFromPlugin(Activator.ID, "icons/Delete_12x12.gif")));
- data = new GridData(SWT.FILL, SWT.CENTER, false, false);
- removeButton.setLayoutData(data);
- removeButton.addMouseListener(new MouseListener() {
-
- /**
- * {@inheritDoc}
- */
- public void mouseUp(MouseEvent e) {
- performRemoveButtonPressed();
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDown(MouseEvent e) {
-
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDoubleClick(MouseEvent e) {
-
- }
- });
-
- if(getController().canMoveValues(new ArrayList<Integer>(), 0)) { // only checks if virtual elements can be moved, not real move, so a 0-delta is fine
- Button upButton = getWidgetFactory().createButton(composite, "", SWT.NONE);
- upButton.setImage(Activator.getImageFromDescriptor(Activator.imageDescriptorFromPlugin(Activator.ID, "icons/Up_12x12.gif")));
- data = new GridData(SWT.FILL, SWT.CENTER, false, false);
- upButton.setLayoutData(data);
- upButton.addMouseListener(new MouseListener() {
-
- /**
- * {@inheritDoc}
- */
- public void mouseUp(MouseEvent e) {
- performUpButtonPressed();
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDown(MouseEvent e) {
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDoubleClick(MouseEvent e) {
- }
- });
-
- Button downButton = getWidgetFactory().createButton(composite, "", SWT.NONE);
- downButton.setImage(Activator.getImageFromDescriptor(Activator.imageDescriptorFromPlugin(Activator.ID, "icons/Down_12x12.gif")));
- data = new GridData(SWT.FILL, SWT.CENTER, false, false);
- downButton.setLayoutData(data);
- downButton.addMouseListener(new MouseListener() {
-
- /**
- * {@inheritDoc}
- */
- public void mouseUp(MouseEvent e) {
- performDownButtonPressed();
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDown(MouseEvent e) {
- }
-
- /**
- * {@inheritDoc}
- */
- public void mouseDoubleClick(MouseEvent e) {
- }
- });
- }
- }
-
- Composite tableComposite = getWidgetFactory().createComposite(composite, SWT.NONE);
- data = new GridData(SWT.FILL, SWT.FILL, true, true, columnNu, 1);
- data.heightHint = 80;
- data.widthHint = 200;
- tableComposite.setLayoutData(data);
- // creates table for the display of references
- table = new Table(tableComposite, SWT.BORDER | SWT.MULTI);
- viewer = new TableViewer(table);
- TableColumnLayout tableLayout = new TableColumnLayout();
- tableComposite.setLayout(tableLayout);
- final TableViewerColumn tableViewerColumn = new TableViewerColumn(viewer, SWT.NONE);
- TableColumn tableColumn = tableViewerColumn.getColumn();
- tableLayout.setColumnData(tableColumn, new ColumnWeightData(100, 0, true));
- tableColumn.setText("Value");
- tableViewerColumn.setEditingSupport(createEditingSupport());
- viewer.setUseHashlookup(true);
- viewer.setContentProvider(new IStructuredContentProvider() {
-
- /**
- * {@inheritDoc}
- */
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-
- }
-
- /**
- * {@inheritDoc}
- */
- public void dispose() {
-
- }
-
- /**
- * {@inheritDoc}
- */
- public Object[] getElements(Object inputElement) {
- if(inputElement instanceof List<?>) {
- return ((List<?>)inputElement).toArray();
- }
- return new Object[0];
- }
- });
-
- if(getController() instanceof ILabelProviderController) {
- viewer.setLabelProvider(((ILabelProviderController)getController()).getEditorLabelProvider());
- } else {
- viewer.setLabelProvider(new LabelProvider());
- }
- viewer.getControl().setToolTipText(getTooltipText());
- return composite;
- }
-
- /**
- * Creates the editing support for the table viewer
- *
- * @return the editing support for the table viewer
- */
- protected abstract EditingSupport createEditingSupport();
-
- /**
- * performs the action handled by the "Add" button
- */
- protected void performAddButtonPressed() {
- // pops up a window to ask for a new reference
- Display display = Display.getCurrent();
- if(display == null && PlatformUI.isWorkbenchRunning()) {
- display = PlatformUI.getWorkbench().getDisplay();
- }
- display = (display != null) ? display : Display.getDefault();
-
- List<IUndoableOperation> operations = getController().getCreateValueOperations();
-
- // either one or more options
- // in case there are several, open a sub-menu
- // otherwise, execute the operation
- if(operations == null || operations.isEmpty()) {
- return;
- }
- if(operations.size() == 1) {
- try {
- CheckedOperationHistory.getInstance().execute(operations.get(0), new NullProgressMonitor(), null);
- } catch (ExecutionException e1) {
- Activator.log.error(e1);
- }
- } else {
- Menu menu = new Menu(addButton);
- for(final IUndoableOperation operation : operations) {
- MenuItem item = new MenuItem(menu, SWT.NONE);
- item.setText(operation.getLabel());
- item.addSelectionListener(new SelectionListener() {
-
- public void widgetSelected(SelectionEvent e) {
- try {
- CheckedOperationHistory.getInstance().execute(operation, new NullProgressMonitor(), null);
- } catch (ExecutionException e1) {
- Activator.log.error(e1);
- }
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
-
- }
- });
- }
- menu.setVisible(true);
- }
-
- // now select the new value added. Assumes this is the last one
- int lastIndex = table.getItemCount() - 1;
- table.select(lastIndex);
-
- }
-
- /**
- * performs the action handled by the "Remove" button
- */
- protected void performRemoveButtonPressed() {
- // use selection to remove element
- // retrieve selected element(s)
- IStructuredSelection selection = (IStructuredSelection)viewer.getSelection();
- if(selection == null || selection.isEmpty()) {
- // nothing selected.
- return;
- }
-
- int[] selectedIndexes = table.getSelectionIndices();
- Arrays.sort(selectedIndexes);
- List<Integer> indexes = new ArrayList<Integer>();
- for(int i = selectedIndexes.length - 1; i >= 0; i--) {
- indexes.add(selectedIndexes[i]);
- }
- IUndoableOperation operation = getController().getDeleteValueOperation(indexes);
- if(operation != null && operation.canExecute()) {
- try {
- CheckedOperationHistory.getInstance().execute(operation, new NullProgressMonitor(), null);
- } catch (ExecutionException e1) {
- Activator.log.error(e1);
- }
- }
- }
-
- /**
- * performs the action handled by the "Up" button
- */
- protected void performUpButtonPressed() {
- int[] selectionIndices = table.getSelectionIndices();
- final List<Integer> selectionList = new ArrayList<Integer>();
- final List<Integer> newSelectionList = new ArrayList<Integer>();
- for(int i : selectionIndices) {
- selectionList.add(i);
- newSelectionList.add(i - 1);
- }
- IUndoableOperation moveOperation = getController().getMoveCurrentValuesOperation(selectionList, -1);
- if(moveOperation != null && moveOperation.canExecute()) {
- try {
- CheckedOperationHistory.getInstance().execute(moveOperation, new NullProgressMonitor(), null);
- // try to restore selection in the view
- int[] newSelection = new int[newSelectionList.size()];
- for(int i = 0; i < newSelectionList.size(); i++) {
- newSelection[i] = newSelectionList.get(i);
- }
- table.select(newSelection);
- } catch (ExecutionException e1) {
- Activator.log.error(e1);
- }
- }
- }
-
- /**
- * performs the action handled by the "Down" button
- */
- protected void performDownButtonPressed() {
- // use selection to remove element
- // retrieve selected element(s)
- int[] selectionIndices = table.getSelectionIndices();
- final List<Integer> selectionList = new ArrayList<Integer>();
- final List<Integer> newSelectionList = new ArrayList<Integer>();
- for(int i : selectionIndices) {
- selectionList.add(i);
- newSelectionList.add(i + 1);
- }
- IUndoableOperation moveOperation = getController().getMoveCurrentValuesOperation(selectionList, +1);
- if(moveOperation != null && moveOperation.canExecute()) {
- try {
- CheckedOperationHistory.getInstance().execute(moveOperation, new NullProgressMonitor(), null);
- // try to restore selection in the view
- int[] newSelection = new int[newSelectionList.size()];
- for(int i = 0; i < newSelectionList.size(); i++) {
- newSelection[i] = newSelectionList.get(i);
- }
- table.select(newSelection);
- } catch (ExecutionException e1) {
- Activator.log.error(e1);
- }
- }
- }
-
-
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected Control createLabel(Composite parent) {
- GridData data = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
- return createLabel(parent, data);
- }
-
- /**
- * Returns the number of column for the composite
- *
- * @return the number of column for the composite
- */
- protected int getColumnNumber() {
- if(getIsReadOnly()) {
- return 1;
- }
- if(getController().canMoveValues(new ArrayList<Integer>(), 0)) {
- return 5;
- }
- return 3;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void handleContentChanged() {
- // this should tells the controller that the input has to be applied to the model
- getController().updateModel();
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public IStatus init(IPropertyEditorDescriptor descriptor) {
- setDescriptor(descriptor);
- setTooltipText(descriptor.getTooltipText());
- return Status.OK_STATUS;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public List<Object> getValue() {
- return currentValue;
- }
-
- /**
- * {@inheritDoc}
- */
- @SuppressWarnings("unchecked")
- @Override
- public void setValue(Object valueToEdit) {
- if(!isValid(table)) {
- return;
- }
- if(valueToEdit instanceof List<?>) {
- currentValue = (List<Object>)valueToEdit;
- } else if(valueToEdit == null) {
- currentValue = null;
- } else {
- Activator.log.error(valueToEdit + " is not a list of Object for current table: " + getDescriptor().getLabel(), null);
- }
- viewer.setInput((currentValue != null) ? currentValue : Collections.emptyList());
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void dispose() {
- if(isValid(composite)) {
- composite.dispose();
- composite = null;
- setController(null);
- }
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public boolean isDisposed() {
- if(composite == null) {
- return true;
- }
- return composite.isDisposed();
- }
-}
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