public void notifyTransactions(Iterable<TransactionDomainEvents> transactions) {
// on usecase delete no update necessary
if (matches(withUsecases("delete"), transactions)) {
if (matches(withNames("removedAttachment"), transactions)) attachmentsModel.refresh();
else return;
} else if (matches(withNames("changedStatus", "addedAttachment"), transactions))
attachmentsModel.refresh();
}
@Action
public Task remove() {
ConfirmationDialog dialog = module.objectBuilderFactory().newObject(ConfirmationDialog.class);
dialog.setRemovalMessage(
i18n.text(
attachments.getSelectedRows().length > 1
? WorkspaceResources.attachments
: WorkspaceResources.attachment));
dialogs.showOkCancelHelpDialog(this, dialog, i18n.text(StreamflowResources.confirmation));
if (dialog.isConfirmed()) {
final List<AttachmentDTO> removedAttachments = new ArrayList<AttachmentDTO>();
for (int i : attachments.getSelectedRows()) {
removedAttachments.add(
attachmentsModel.getEventList().get(attachments.convertRowIndexToModel(i)));
}
return new CommandTask() {
@Override
public void command() throws Exception {
for (AttachmentDTO removedAttachment : removedAttachments) {
attachmentsModel.removeAttachment(removedAttachment);
}
}
};
} else return null;
}
@Action(block = Task.BlockingScope.APPLICATION)
public Task open() throws IOException {
for (int i : attachments.getSelectedRows()) {
AttachmentDTO attachment =
attachmentsModel.getEventList().get(attachments.convertRowIndexToModel(i));
return new OpenAttachmentTask(
attachment.text().get(), attachment.href().get(), this, attachmentsModel, dialogs);
}
return null;
}
public AttachmentsView(@Service ApplicationContext context, @Uses AttachmentsModel model) {
setLayout(new BorderLayout());
final ActionMap am = context.getActionMap(this);
this.attachmentsModel = model;
TableFormat tableFormat = new AttachmentsTableFormatter();
tableModel = new EventJXTableModel<AttachmentDTO>(attachmentsModel.getEventList(), tableFormat);
attachments = new JXTable(tableModel);
attachments.setFocusTraversalKeys(
KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,
KeyboardFocusManager.getCurrentKeyboardFocusManager()
.getDefaultFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS));
attachments.setFocusTraversalKeys(
KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS,
KeyboardFocusManager.getCurrentKeyboardFocusManager()
.getDefaultFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS));
attachments.getColumn(0).setPreferredWidth(20);
attachments.getColumn(0).setMaxWidth(20);
attachments.getColumn(0).setResizable(false);
attachments.getColumn(2).setPreferredWidth(100);
attachments.getColumn(2).setMaxWidth(100);
attachments.getColumn(3).setPreferredWidth(100);
attachments.getColumn(3).setMaxWidth(100);
attachments.setAutoCreateColumnsFromModel(false);
attachments.addHighlighter(HighlighterFactory.createAlternateStriping());
attachments.setModel(tableModel);
attachments.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JPanel toolbar = new JPanel();
StreamflowButton addButton = new StreamflowButton(am.get("add"));
toolbar.add(addButton);
StreamflowButton removeButton = new StreamflowButton(am.get("remove"));
toolbar.add(removeButton);
final StreamflowButton openButton = new StreamflowButton(am.get("open"));
toolbar.add(openButton);
attachments
.getSelectionModel()
.addListSelectionListener(new SelectionActionEnabler(am.get("open")));
attachments
.getSelectionModel()
.addListSelectionListener(
new SelectionActionEnabler(am.get("remove")) {
@Override
public boolean isSelectedValueValid(javax.swing.Action action) {
return !attachments
.getValueAt(attachments.convertRowIndexToModel(attachments.getSelectedRow()), 0)
.equals(Icons.formSubmitted);
}
});
attachmentsModel.addObserver(
new RefreshComponents().visibleOn("createattachment", addButton, removeButton));
attachments.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "open");
attachments.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), "remove");
attachments.setActionMap(am);
attachments.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent me) {
int obj = attachments.getSelectedRow();
if (obj == -1) return;
if (me.getClickCount() == 2) {
am.get("open")
.actionPerformed(
new ActionEvent(openButton, ActionEvent.ACTION_PERFORMED, "open"));
me.consume();
}
}
});
attachments
.getColumn(0)
.setCellRenderer(
new DefaultTableCellRenderer() {
@Override
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int row,
int column) {
JLabel iconLabel = new JLabel(" ");
switch ((Icons) value) {
case attachments:
iconLabel = new JLabel(i18n.icon((Icons) value, 11));
break;
case conversations:
iconLabel = new JLabel(i18n.icon((Icons) value, 11));
break;
case formSubmitted:
iconLabel = new JLabel(i18n.icon((Icons) value, 11));
break;
}
iconLabel.setOpaque(true);
if (isSelected) iconLabel.setBackground(attachments.getSelectionBackground());
return iconLabel;
}
});
JScrollPane attachmentsScrollPane = new JScrollPane(attachments);
add(attachmentsScrollPane, BorderLayout.CENTER);
add(toolbar, BorderLayout.SOUTH);
new RefreshWhenShowing(this, attachmentsModel);
}
