public static void sortTable(Table table, Comparator<TableItem> comparator) {
int columnCount = table.getColumnCount();
String[] values = new String[columnCount];
TableItem[] items = table.getItems();
for (int i = 1; i < items.length; i++) {
for (int j = 0; j < i; j++) {
TableItem item = items[i];
if (comparator.compare(item, items[j]) < 0) {
for (int k = 0; k < columnCount; k++) {
values[k] = item.getText(k);
}
Object data = item.getData();
boolean checked = item.getChecked();
item.dispose();
item = new TableItem(table, SWT.NONE, j);
item.setText(values);
item.setData(data);
item.setChecked(checked);
items = table.getItems();
break;
}
}
}
}
private void removeMapping(Shell shell) {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
TableItem[] itemsMappings = fMappingsTable.getSelection();
if (itemsMappings.length > 0 && itemsIdMaps.length > 0) {
Mapping mapping = (Mapping) itemsMappings[0].getData();
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
HashMap idmapHS = (HashMap) fIdMaps.get(idmap.getName());
idmapHS.remove(mapping.getKey());
Vector mappings = idmap.getMappings();
mappings.remove(mapping);
itemsMappings[0].dispose(); // Table is single selection
}
}
private void removeOrdered(Shell shell) {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
TableItem[] itemsOrdered = fOrderedTable.getSelection();
if (itemsOrdered.length > 0 && itemsIdMaps.length > 0) {
Mapping mapping = (Mapping) itemsOrdered[0].getData();
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
ArrayList idmapAL = (ArrayList) fOrderedElements.get(idmap.getName());
idmapAL.remove(mapping.getKey());
if (idmapAL.size() <= 0) fOrderedElements.remove(idmap.getName());
ArrayList ordered = idmap.getOrdered();
ordered.remove(mapping);
if (ordered.size() <= 0) idmap.setOrdered(null);
itemsOrdered[0].dispose(); // Table is single selection
}
}
protected TableItem newOrderedTableItem(Mapping mapping, boolean selected) {
TableItem[] items = fOrderedTable.getItems();
int i = 0;
while (i < items.length && mapping.getElement().compareToIgnoreCase(items[i].getText(0)) > 0)
i++;
TableItem item = new TableItem(fOrderedTable, SWT.NULL, i);
String[] values = new String[] {mapping.getElement(), mapping.getSignature()};
item.setText(values);
item.setData(mapping);
if (selected) fOrderedTable.setSelection(i);
return item;
}
/** Updates the state (enabled, not enabled) of the buttons */
private void updateEnabledState() {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
if (itemsIdMaps.length > 0) {
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
if (idmap.isInternal()) {
fRenameIdMapButton.setEnabled(false);
fRemoveIdMapButton.setEnabled(false);
fEditIdMapButton.setEnabled(true);
fNewMappingsButton.setEnabled(false);
fEditMappingsButton.setEnabled(false);
fRemoveMappingsButton.setEnabled(false);
fNewOrderedButton.setEnabled(false);
fEditOrderedButton.setEnabled(false);
fRemoveOrderedButton.setEnabled(false);
} else {
fRenameIdMapButton.setEnabled(true);
fRemoveIdMapButton.setEnabled(true);
fEditIdMapButton.setEnabled(false);
fNewMappingsButton.setEnabled(true);
fEditMappingsButton.setEnabled(true);
fRemoveMappingsButton.setEnabled(true);
fNewOrderedButton.setEnabled(true);
fEditOrderedButton.setEnabled(true);
fRemoveOrderedButton.setEnabled(true);
}
}
}
@Override
public void modelChanged(IModelChangedEvent event) {
if (event.getChangeType() == IModelChangedEvent.WORLD_CHANGED) {
fHeader = null;
markStale();
return;
}
if (getExportedPackageHeader().equals(event.getChangedProperty())) {
refresh();
// Bug 171896
// Since the model sends a CHANGE event instead of
// an INSERT event on the very first addition to the empty table
// Selection should fire here to take this first insertion into account
Object lastElement =
fPackageViewer.getElementAt(fPackageViewer.getTable().getItemCount() - 1);
if (lastElement != null) {
fPackageViewer.setSelection(new StructuredSelection(lastElement));
}
return;
}
Object[] objects = event.getChangedObjects();
for (Object changedObject : objects) {
if (changedObject instanceof ExportPackageObject) {
ExportPackageObject object = (ExportPackageObject) changedObject;
switch (event.getChangeType()) {
case IModelChangedEvent.INSERT:
fPackageViewer.add(object);
fPackageViewer.setSelection(new StructuredSelection(object), false);
fPackageViewer.getTable().setFocus();
break;
case IModelChangedEvent.REMOVE:
Table table = fPackageViewer.getTable();
int index = table.getSelectionIndex();
fPackageViewer.remove(object);
table.setSelection(index < table.getItemCount() ? index : table.getItemCount() - 1);
break;
default:
fPackageViewer.refresh(object);
}
}
}
}
private void updateRemoveButtons(boolean updateRemove, boolean updateRemoveAll) {
TablePart tablePart = getTablePart();
Table table = tablePart.getTableViewer().getTable();
TableItem[] tableSelection = table.getSelection();
if (updateRemove) {
ISelection selection = getViewerSelection();
tablePart.setButtonEnabled(
3,
isEditable()
&& !selection.isEmpty()
&& selection instanceof IStructuredSelection
&& ((IStructuredSelection) selection).getFirstElement() instanceof IProductPlugin);
}
int count = fPluginTable.getTable().getItemCount();
if (updateRemoveAll) tablePart.setButtonEnabled(4, isEditable() && count > 0);
tablePart.setButtonEnabled(2, isEditable() && count > 0);
tablePart.setButtonEnabled(5, isEditable() && tableSelection.length == 1);
}
public static TableItem getNextTableItem(Table table, TableItem item) {
TableItem[] items = table.getItems();
for (int i = 0; i < items.length - 1; i++) {
if (items[i] == item) {
return items[i + 1];
}
}
return null;
}
private void editOrdered(Shell shell) {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
TableItem[] itemsOrdered = fOrderedTable.getSelection();
if (itemsOrdered.length > 0) {
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
ArrayList idmapAL = (ArrayList) fOrderedElements.get(idmap.getName());
Mapping mapping = (Mapping) itemsOrdered[0].getData();
String idmapALKey = mapping.getKey();
idmapAL.remove(idmapALKey);
XMLCompareEditOrderedDialog dialog =
new XMLCompareEditOrderedDialog(shell, mapping, null, true);
if (dialog.open() == Window.OK) {
idmapALKey = mapping.getKey();
idmapAL.add(idmapALKey);
fOrderedTable.remove(fOrderedTable.indexOf(itemsOrdered[0]));
newOrderedTableItem(mapping, true);
}
}
}
private void editMapping(Shell shell) {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
TableItem[] itemsMappings = fMappingsTable.getSelection();
if (itemsMappings.length > 0) {
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
HashMap idmapHM = (HashMap) fIdMaps.get(idmap.getName());
Mapping mapping = (Mapping) itemsMappings[0].getData();
String idmapHMKey = mapping.getKey();
idmapHM.remove(idmapHMKey);
XMLCompareEditMappingDialog dialog =
new XMLCompareEditMappingDialog(shell, mapping, null, true);
if (dialog.open() == Window.OK) {
idmapHMKey = mapping.getKey();
idmapHM.put(idmapHMKey, mapping.getIdAttribute());
fMappingsTable.remove(fMappingsTable.indexOf(itemsMappings[0]));
newMappingsTableItem(mapping, true);
}
}
}
protected TableItem newMappingsTableItem(Mapping mapping, boolean selected) {
TableItem[] items = fMappingsTable.getItems();
int i = 0;
while (i < items.length && mapping.getElement().compareToIgnoreCase(items[i].getText(0)) > 0)
i++;
TableItem item = new TableItem(fMappingsTable, SWT.NULL, i);
String idtext = mapping.getIdAttribute();
String idtype;
if (idtext.charAt(0) == XMLStructureCreator.ID_TYPE_BODY) {
idtext = idtext.substring(1, idtext.length());
idtype = IDTYPE_CHILDBODY;
} else idtype = IDTYPE_ATTRIBUTE;
String[] values = new String[] {mapping.getElement(), mapping.getSignature(), idtext, idtype};
item.setText(values);
item.setData(mapping);
if (selected) fMappingsTable.setSelection(i);
return item;
}
protected void selectionChanged() {
TableItem[] items = fIdMapsTable.getSelection();
if (items.length > 0) {
// Refresh Mappings Table
fMappingsTable.removeAll();
Vector Mappings = ((IdMap) items[0].getData()).getMappings();
for (Enumeration enumeration = Mappings.elements(); enumeration.hasMoreElements(); ) {
newMappingsTableItem((Mapping) enumeration.nextElement(), false);
}
// Refresh Ordered Table
fOrderedTable.removeAll();
ArrayList Ordered = ((IdMap) items[0].getData()).getOrdered();
if (Ordered != null) {
for (Iterator iter_ordered = Ordered.iterator(); iter_ordered.hasNext(); ) {
newOrderedTableItem((Mapping) iter_ordered.next(), false);
}
}
}
updateEnabledState();
}
private void renameIdMap(Shell shell) {
TableItem[] itemsIdMaps = fIdMapsTable.getSelection();
if (itemsIdMaps.length > 0) {
IdMap idmap = (IdMap) itemsIdMaps[0].getData();
String old_name = idmap.getName();
String old_extension = idmap.getExtension();
HashMap idmapHS = (HashMap) fIdMaps.get(old_name);
XMLCompareAddIdMapDialog dialog =
new XMLCompareAddIdMapDialog(
shell, idmap, fIdMaps, fIdMapsInternal, fIdExtensionToName, true);
if (dialog.open() == Window.OK) {
fIdMaps.remove(old_name);
fIdExtensionToName.remove(old_extension);
fIdMaps.put(idmap.getName(), idmapHS);
if (!idmap.getExtension().equals("")) // $NON-NLS-1$
fIdExtensionToName.put(idmap.getExtension(), idmap.getName());
fIdMapsTable.remove(fIdMapsTable.indexOf(itemsIdMaps[0]));
newIdMapsTableItem(idmap, true);
}
}
}
protected TableItem newIdMapsTableItem(IdMap idmap, boolean selected) {
// find index where to insert table entry
TableItem[] items = fIdMapsTable.getItems();
int i = 0;
while (i < items.length && idmap.getName().compareToIgnoreCase(items[i].getText(0)) > 0) i++;
TableItem item = new TableItem(fIdMapsTable, SWT.NULL, i);
String[] values =
new String[] {
idmap.getName(),
(idmap.isInternal())
? XMLCompareMessages.XMLComparePreference_topTableColumn2internal
: XMLCompareMessages.XMLComparePreference_topTableColumn2user,
idmap.getExtension()
};
item.setText(values);
item.setData(idmap);
if (selected) {
fIdMapsTable.setSelection(i);
fIdMapsTable.setFocus();
selectionChanged();
}
return item;
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.editor.PDESection#modelChanged(org.eclipse.pde.core.IModelChangedEvent)
*/
public void modelChanged(IModelChangedEvent e) {
// No need to call super, handling world changed event here
if (e.getChangeType() == IModelChangedEvent.WORLD_CHANGED) {
handleModelEventWorldChanged(e);
return;
}
Object[] objects = e.getChangedObjects();
if (e.getChangeType() == IModelChangedEvent.INSERT) {
for (int i = 0; i < objects.length; i++) {
if (objects[i] instanceof IProductPlugin) fPluginTable.add(objects[i]);
}
} else if (e.getChangeType() == IModelChangedEvent.REMOVE) {
Table table = fPluginTable.getTable();
int index = table.getSelectionIndex();
for (int i = 0; i < objects.length; i++) {
if (objects[i] instanceof IProductPlugin) fPluginTable.remove(objects[i]);
}
// Update Selection
int count = table.getItemCount();
if (count == 0) {
// Nothing to select
} else if (index < count) {
table.setSelection(index);
} else {
table.setSelection(count - 1);
}
} else if (e.getChangeType() == IModelChangedEvent.CHANGE) {
fPluginTable.refresh();
}
updateRemoveButtons(false, true);
}
private void removeIdMap(Shell shell) {
TableItem[] itemsIdMap = fIdMapsTable.getSelection();
if (itemsIdMap.length > 0) {
// fIdMaps.remove(itemsIdMap[0].getText());
String IdMapName = ((IdMap) itemsIdMap[0].getData()).getName();
fIdMaps.remove(IdMapName);
fOrderedElements.remove(IdMapName);
// All the corresponding ID Mappings must be removed as well
TableItem[] itemsMappings = fMappingsTable.getItems();
for (int i = 0; i < itemsMappings.length; i++) {
itemsMappings[i].dispose();
}
// All the corresponding Ordered entries must be removed as well
TableItem[] itemsOrdered = fOrderedTable.getItems();
for (int i = 0; i < itemsOrdered.length; i++) {
itemsOrdered[i].dispose();
}
// Remove extension
if (!itemsIdMap[0].getText(2).equals("")) { // $NON-NLS-1$
fIdExtensionToName.remove(itemsIdMap[0].getText(2));
}
itemsIdMap[0].dispose(); // Table is single selection
}
}
public static void maxTableColumnsWidth(Table table) {
table.setRedraw(false);
try {
int columnCount = table.getColumnCount();
if (columnCount > 0) {
int totalWidth = 0;
final TableColumn[] columns = table.getColumns();
for (TableColumn tc : columns) {
tc.pack();
totalWidth += tc.getWidth();
}
final Rectangle clientArea = table.getClientArea();
if (totalWidth < clientArea.width) {
int extraSpace = clientArea.width - totalWidth;
extraSpace /= columnCount;
for (TableColumn tc : columns) {
tc.setWidth(tc.getWidth() + extraSpace);
}
}
}
} finally {
table.setRedraw(true);
}
}
private void editIdMap(Shell shell) {
TableItem[] items = fIdMapsTable.getSelection();
if (items.length > 0) {
IdMap idmap = (IdMap) items[0].getData();
XMLCompareEditCopyIdMapDialog dialog =
new XMLCompareEditCopyIdMapDialog(shell, idmap, fIdMaps, fIdMapsInternal);
if (dialog.open() == Window.OK) {
String new_idmapName = dialog.getResult();
if (!fIdMaps.containsKey(new_idmapName)) {
// copy over id mappings
Vector newMappings = new Vector();
IdMap newIdMap = new IdMap(new_idmapName, false, newMappings);
HashMap newIdmapHM = new HashMap();
fIdMaps.put(newIdMap.getName(), newIdmapHM);
Vector Mappings = idmap.getMappings();
for (Enumeration enumeration = Mappings.elements(); enumeration.hasMoreElements(); ) {
Mapping mapping = (Mapping) enumeration.nextElement();
Mapping newMapping =
new Mapping(mapping.getElement(), mapping.getSignature(), mapping.getIdAttribute());
newMappings.add(newMapping);
newIdmapHM.put(newMapping.getKey(), newMapping.getIdAttribute());
}
// copy over ordered entries
ArrayList orderedAL = idmap.getOrdered();
if (orderedAL != null && orderedAL.size() > 0) {
ArrayList newOrderedAL = new ArrayList();
newIdMap.setOrdered(newOrderedAL);
ArrayList idmapOrdered = new ArrayList();
fOrderedElements.put(newIdMap.getName(), idmapOrdered);
for (Iterator iter = orderedAL.iterator(); iter.hasNext(); ) {
Mapping ordered = (Mapping) iter.next();
Mapping newOrdered = new Mapping(ordered.getElement(), ordered.getSignature());
newOrderedAL.add(newOrdered);
idmapOrdered.add(newOrdered.getKey());
}
}
newIdMapsTableItem(newIdMap, true);
selectionChanged();
}
}
}
}
private void addMapping(Shell shell) {
TableItem[] items = fIdMapsTable.getSelection();
if (items.length > 0) {
IdMap idmap = (IdMap) items[0].getData();
Mapping mapping = new Mapping();
HashMap idmapHM = (HashMap) fIdMaps.get(idmap.getName());
XMLCompareEditMappingDialog dialog =
new XMLCompareEditMappingDialog(shell, mapping, idmapHM, false);
if (dialog.open() == Window.OK) {
String idmapHMKey = mapping.getKey();
if (idmapHM == null) idmapHM = new HashMap();
if (!idmapHM.containsKey(idmapHMKey)) {
idmapHM.put(idmapHMKey, mapping.getIdAttribute());
newMappingsTableItem(mapping, true);
Vector mappings = idmap.getMappings();
mappings.add(mapping);
}
}
}
}
public static void packColumns(Table table, boolean fit) {
table.setRedraw(false);
try {
int totalWidth = 0;
final TableColumn[] columns = table.getColumns();
for (TableColumn column : columns) {
column.pack();
totalWidth += column.getWidth();
}
final Rectangle clientArea = table.getClientArea();
if (clientArea.width > 0 && totalWidth > clientArea.width) {
for (TableColumn column : columns) {
int colWidth = column.getWidth();
if (colWidth > totalWidth / 3) {
// If some columns is too big (more than 33% of total width)
// Then shrink it to 30%
column.setWidth(totalWidth / 3);
totalWidth -= colWidth;
totalWidth += column.getWidth();
}
}
int extraSpace = totalWidth - clientArea.width;
for (TableColumn tc : columns) {
double ratio = (double) tc.getWidth() / totalWidth;
int newWidth = (int) (tc.getWidth() - extraSpace * ratio);
tc.setWidth(newWidth);
}
}
if (fit && totalWidth < clientArea.width) {
int sbWidth = 0;
if (table.getVerticalBar() != null) {
sbWidth = table.getVerticalBar().getSize().x;
}
if (columns.length > 0) {
float extraSpace = (clientArea.width - totalWidth - sbWidth) / columns.length;
for (TableColumn tc : columns) {
tc.setWidth((int) (tc.getWidth() + extraSpace));
}
}
}
} finally {
table.setRedraw(true);
}
}
private void addOrdered(Shell shell) {
TableItem[] items = fIdMapsTable.getSelection();
if (items.length > 0) {
// Set orderedSet= fOrderedElements.keySet();
// for (Iterator iter= orderedSet.iterator(); iter.hasNext(); ) {
// String IdMapName= (String) iter.next();
// ArrayList ordered= (ArrayList) fOrderedElements.get(IdMapName);
// for (Iterator iter2= ordered.iterator(); iter2.hasNext(); ) {
// System.out.println(IdMapName + ": " + iter2.next()); //$NON-NLS-1$
// }
// }
IdMap idmap = (IdMap) items[0].getData();
Mapping mapping = new Mapping();
ArrayList idmapAL = (ArrayList) fOrderedElements.get(idmap.getName());
if (idmapAL == null) idmapAL = new ArrayList();
XMLCompareEditOrderedDialog dialog =
new XMLCompareEditOrderedDialog(shell, mapping, idmapAL, false);
if (dialog.open() == Window.OK) {
String idmapALKey = mapping.getKey();
if (!idmapAL.contains(idmapALKey)) {
idmapAL.add(idmapALKey);
newOrderedTableItem(mapping, true);
ArrayList ordered = idmap.getOrdered();
if (ordered == null) {
ordered = new ArrayList();
ordered.add(mapping);
idmap.setOrdered(ordered);
} else {
ordered.add(mapping);
}
if (!fOrderedElements.containsKey(idmap.getName()))
fOrderedElements.put(idmap.getName(), idmapAL);
}
}
}
}
/** @see PreferencePage#createContents(Composite) */
protected Control createContents(Composite ancestor) {
Composite parent = new Composite(ancestor, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
layout.marginHeight = 0;
layout.marginWidth = 0;
parent.setLayout(layout);
// layout the top table & its buttons
Label label = new Label(parent, SWT.LEFT);
label.setText(XMLCompareMessages.XMLComparePreference_topTableLabel);
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
label.setLayoutData(data);
fIdMapsTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
fIdMapsTable.setHeaderVisible(true);
data = new GridData(GridData.FILL_BOTH);
data.heightHint = fIdMapsTable.getItemHeight() * 4;
fIdMapsTable.setLayoutData(data);
fIdMapsTable.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
selectionChanged();
}
});
String column2Text = XMLCompareMessages.XMLComparePreference_topTableColumn2;
String column3Text = XMLCompareMessages.XMLComparePreference_topTableColumn3;
ColumnLayoutData columnLayouts[] = {
new ColumnWeightData(1),
new ColumnPixelData(convertWidthInCharsToPixels(column2Text.length() + 2), true),
new ColumnPixelData(convertWidthInCharsToPixels(column3Text.length() + 5), true)
};
TableLayout tablelayout = new TableLayout();
fIdMapsTable.setLayout(tablelayout);
for (int i = 0; i < 3; i++) tablelayout.addColumnData(columnLayouts[i]);
TableColumn column = new TableColumn(fIdMapsTable, SWT.NONE);
column.setText(XMLCompareMessages.XMLComparePreference_topTableColumn1);
column = new TableColumn(fIdMapsTable, SWT.NONE);
column.setText(column2Text);
column = new TableColumn(fIdMapsTable, SWT.NONE);
column.setText(column3Text);
fillIdMapsTable();
Composite buttons = new Composite(parent, SWT.NULL);
buttons.setLayout(new GridLayout());
data = new GridData();
data.verticalAlignment = GridData.FILL;
data.horizontalAlignment = GridData.FILL;
buttons.setLayoutData(data);
fAddIdMapButton = new Button(buttons, SWT.PUSH);
fAddIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topAdd);
fAddIdMapButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
addIdMap(fAddIdMapButton.getShell());
}
});
data = new GridData();
data.horizontalAlignment = GridData.FILL;
// data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
data.widthHint =
Math.max(widthHint, fAddIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
fAddIdMapButton.setLayoutData(data);
fRenameIdMapButton = new Button(buttons, SWT.PUSH);
fRenameIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topRename);
fRenameIdMapButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
renameIdMap(fRenameIdMapButton.getShell());
}
});
data = new GridData();
data.horizontalAlignment = GridData.FILL;
// data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
data.widthHint =
Math.max(widthHint, fAddIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
fRenameIdMapButton.setLayoutData(data);
fRemoveIdMapButton = new Button(buttons, SWT.PUSH);
fRemoveIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topRemove);
fRemoveIdMapButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
removeIdMap(fRemoveIdMapButton.getShell());
}
});
data = new GridData();
data.horizontalAlignment = GridData.FILL;
// data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
data.widthHint =
Math.max(widthHint, fRemoveIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
fRemoveIdMapButton.setLayoutData(data);
createSpacer(buttons);
fEditIdMapButton = new Button(buttons, SWT.PUSH);
fEditIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topEdit);
fEditIdMapButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
editIdMap(fEditIdMapButton.getShell());
}
});
data = new GridData();
data.horizontalAlignment = GridData.FILL;
// data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
data.widthHint =
Math.max(widthHint, fEditIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
fEditIdMapButton.setLayoutData(data);
// Spacer
label = new Label(parent, SWT.LEFT);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
label.setLayoutData(data);
// layout the middle table & its buttons
label = new Label(parent, SWT.LEFT);
label.setText(XMLCompareMessages.XMLComparePreference_middleTableLabel);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
label.setLayoutData(data);
fMappingsTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
fMappingsTable.setHeaderVisible(true);
data = new GridData(GridData.FILL_BOTH);
data.heightHint = fMappingsTable.getItemHeight() * 4;
data.widthHint = convertWidthInCharsToPixels(70);
fMappingsTable.setLayoutData(data);
column3Text = XMLCompareMessages.XMLComparePreference_middleTableColumn3;
String column4Text = XMLCompareMessages.XMLComparePreference_middleTableColumn4;
columnLayouts =
new ColumnLayoutData[] {
new ColumnWeightData(10),
new ColumnWeightData(18),
new ColumnPixelData(convertWidthInCharsToPixels(column3Text.length() + 1), true),
new ColumnPixelData(convertWidthInCharsToPixels(column4Text.length() + 3), true)
};
tablelayout = new TableLayout();
fMappingsTable.setLayout(tablelayout);
for (int i = 0; i < 4; i++) tablelayout.addColumnData(columnLayouts[i]);
column = new TableColumn(fMappingsTable, SWT.NONE);
column.setText(XMLCompareMessages.XMLComparePreference_middleTableColumn1);
column = new TableColumn(fMappingsTable, SWT.NONE);
column.setText(XMLCompareMessages.XMLComparePreference_middleTableColumn2);
column = new TableColumn(fMappingsTable, SWT.NONE);
column.setText(column3Text);
column = new TableColumn(fMappingsTable, SWT.NONE);
column.setText(column4Text);
buttons = new Composite(parent, SWT.NULL);
buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
buttons.setLayout(layout);
fNewMappingsButton = new Button(buttons, SWT.PUSH);
fNewMappingsButton.setLayoutData(getButtonGridData(fNewMappingsButton));
fNewMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleNew);
fNewMappingsButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
addMapping(fAddIdMapButton.getShell());
}
});
fEditMappingsButton = new Button(buttons, SWT.PUSH);
fEditMappingsButton.setLayoutData(getButtonGridData(fEditMappingsButton));
fEditMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleEdit);
fEditMappingsButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
editMapping(fEditMappingsButton.getShell());
}
});
fRemoveMappingsButton = new Button(buttons, SWT.PUSH);
fRemoveMappingsButton.setLayoutData(getButtonGridData(fRemoveMappingsButton));
fRemoveMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleRemove);
fRemoveMappingsButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
removeMapping(fRemoveMappingsButton.getShell());
}
});
createSpacer(buttons);
// layout the botton table & its buttons
label = new Label(parent, SWT.LEFT);
label.setText(XMLCompareMessages.XMLComparePreference_bottomTableLabel);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
label.setLayoutData(data);
fOrderedTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
fOrderedTable.setHeaderVisible(true);
data = new GridData(GridData.FILL_BOTH);
data.heightHint = fOrderedTable.getItemHeight() * 2;
data.widthHint = convertWidthInCharsToPixels(70);
fOrderedTable.setLayoutData(data);
columnLayouts = new ColumnLayoutData[] {new ColumnWeightData(1), new ColumnWeightData(1)};
tablelayout = new TableLayout();
fOrderedTable.setLayout(tablelayout);
for (int i = 0; i < 2; i++) tablelayout.addColumnData(columnLayouts[i]);
column = new TableColumn(fOrderedTable, SWT.NONE);
column.setText(XMLCompareMessages.XMLComparePreference_bottomTableColumn1);
column = new TableColumn(fOrderedTable, SWT.NONE);
column.setText(XMLCompareMessages.XMLComparePreference_bottomTableColumn2);
buttons = new Composite(parent, SWT.NULL);
buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
buttons.setLayout(layout);
fNewOrderedButton = new Button(buttons, SWT.PUSH);
fNewOrderedButton.setLayoutData(getButtonGridData(fNewOrderedButton));
fNewOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomNew);
fNewOrderedButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
addOrdered(fNewOrderedButton.getShell());
}
});
fEditOrderedButton = new Button(buttons, SWT.PUSH);
fEditOrderedButton.setLayoutData(getButtonGridData(fEditOrderedButton));
fEditOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomEdit);
fEditOrderedButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
editOrdered(fEditOrderedButton.getShell());
}
});
fRemoveOrderedButton = new Button(buttons, SWT.PUSH);
fRemoveOrderedButton.setLayoutData(getButtonGridData(fRemoveOrderedButton));
fRemoveOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomRemove);
fRemoveOrderedButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
removeOrdered(fRemoveOrderedButton.getShell());
}
});
createSpacer(buttons);
fIdMapsTable.setSelection(0);
fIdMapsTable.setFocus();
selectionChanged();
return parent;
}
@Override
public void createPartControl(Composite parent) {
final IActionBars actionBars = getViewSite().getActionBars();
IToolBarManager toolbar = actionBars.getToolBarManager();
mSymbolEntryText = new TextContributionItem(""); // $NON-NLS-1$
toolbar.add(mSymbolEntryText);
toolbar.add(new AddSymbolAction(mSymbolEntryText, this));
final Table table =
new Table(parent, SWT.MULTI | SWT.FULL_SELECTION | SWT.V_SCROLL | SWT.BORDER);
table.setHeaderVisible(true);
mViewer = new TableViewer(table);
GridDataFactory.defaultsFor(table).applyTo(table);
final MarketDataItemComparator comparator = new MarketDataItemComparator();
mViewer.setComparator(comparator);
SelectionListener listener =
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
// determine new sort column and direction
TableColumn sortColumn = table.getSortColumn();
TableColumn currentColumn = (TableColumn) e.widget;
final int index = table.indexOf(currentColumn);
int dir = table.getSortDirection();
if (sortColumn == currentColumn) {
dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
} else {
table.setSortColumn(currentColumn);
dir = SWT.UP;
}
table.setSortDirection(dir);
comparator.setSort(dir == SWT.UP ? 1 : -1);
comparator.setIndex(index);
mViewer.refresh();
}
};
// create columns, using FIXFieldLocalizer to preserve backwards
// compatibility
TableViewerColumn symbolColumn =
new TableViewerColumn(
mViewer,
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(Symbol.class.getSimpleName()),
SWT.LEFT,
listener));
symbolColumn.setEditingSupport(new SymbolEditingSupport());
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(LastPx.class.getSimpleName()),
SWT.RIGHT,
listener);
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(LastQty.class.getSimpleName()),
SWT.RIGHT,
listener);
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(BidSize.class.getSimpleName()),
SWT.RIGHT,
listener);
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(BidPx.class.getSimpleName()),
SWT.RIGHT,
listener);
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(OfferPx.class.getSimpleName()),
SWT.RIGHT,
listener);
createColumn(
table,
FIXFieldLocalizer.getLocalizedFIXFieldName(OfferSize.class.getSimpleName()),
SWT.RIGHT,
listener);
// restore table state if it exists
if (mViewState != null) {
ColumnState.restore(table, mViewState);
for (TableColumn column : table.getColumns()) {
if (column.getWidth() == 0) {
column.setResizable(false);
}
}
}
registerContextMenu();
getSite().setSelectionProvider(mViewer);
ObservableListContentProvider content = new ObservableListContentProvider();
mViewer.setContentProvider(content);
IObservableSet domain = content.getKnownElements();
IObservableMap[] maps =
new IObservableMap[] {
BeansObservables.observeMap(domain, MarketDataViewItem.class, "symbol"), // $NON-NLS-1$
createCompositeMap(
domain, "latestTick", MDPackage.Literals.MD_LATEST_TICK__PRICE), // $NON-NLS-1$
createCompositeMap(
domain, "latestTick", MDPackage.Literals.MD_LATEST_TICK__SIZE), // $NON-NLS-1$
createCompositeMap(
domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__BID_SIZE), // $NON-NLS-1$
createCompositeMap(
domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__BID_PRICE), // $NON-NLS-1$
createCompositeMap(
domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__ASK_PRICE), // $NON-NLS-1$
createCompositeMap(
domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__ASK_SIZE) // $NON-NLS-1$
};
mViewer.setLabelProvider(new ObservableMapLabelProvider(maps));
mViewer.setUseHashlookup(true);
mItems = WritableList.withElementType(MarketDataViewItem.class);
mViewer.setInput(mItems);
}
