Examples with TableViewRowComparator org.apache.pivot.wtk.content.TableViewRowComparator used on opensource projects

Example 1 with TableViewRowComparator

use of org.apache.pivot.wtk.content.TableViewRowComparator in project pivot by apache.

the class FixedColumnTableDemo method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    primaryTableView = (TableView) namespace.get("primaryTableView");
    fixedTableView = (TableView) namespace.get("fixedTableView");
    // Keep selection state in sync
    primaryTableView.getTableViewSelectionListeners().add(new TableViewSelectionListener() {

        @Override
        public void selectedRangeAdded(TableView tableView, int rangeStart, int rangeEnd) {
            if (!synchronizingSelection) {
                synchronizingSelection = true;
                fixedTableView.addSelectedRange(rangeStart, rangeEnd);
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRangeRemoved(TableView tableView, int rangeStart, int rangeEnd) {
            if (!synchronizingSelection) {
                synchronizingSelection = true;
                fixedTableView.removeSelectedRange(rangeStart, rangeEnd);
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRangesChanged(TableView tableView, Sequence<Span> previousSelectedRanges) {
            if (previousSelectedRanges != null && !synchronizingSelection) {
                synchronizingSelection = true;
                fixedTableView.setSelectedRanges(tableView.getSelectedRanges());
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRowChanged(TableView tableView, Object previousSelectedRow) {
        // No-op
        }
    });
    fixedTableView.getTableViewSelectionListeners().add(new TableViewSelectionListener() {

        @Override
        public void selectedRangeAdded(TableView tableView, int rangeStart, int rangeEnd) {
            if (!synchronizingSelection) {
                synchronizingSelection = true;
                primaryTableView.addSelectedRange(rangeStart, rangeEnd);
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRangeRemoved(TableView tableView, int rangeStart, int rangeEnd) {
            if (!synchronizingSelection) {
                synchronizingSelection = true;
                primaryTableView.removeSelectedRange(rangeStart, rangeEnd);
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRangesChanged(TableView tableView, Sequence<Span> previousSelectedRanges) {
            if (previousSelectedRanges != null && !synchronizingSelection) {
                synchronizingSelection = true;
                primaryTableView.setSelectedRanges(tableView.getSelectedRanges());
                synchronizingSelection = false;
            }
        }

        @Override
        public void selectedRowChanged(TableView tableView, Object previousSelectedRow) {
        // No-op
        }
    });
    // Keep header state in sync
    primaryTableView.getTableViewSortListeners().add(new TableViewSortListener() {

        @Override
        public void sortChanged(TableView tableView) {
            if (!tableView.getSort().isEmpty()) {
                fixedTableView.clearSort();
            }
            @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) tableView.getTableData();
            tableData.setComparator(new TableViewRowComparator(tableView));
        }
    });
    fixedTableView.getTableViewSortListeners().add(new TableViewSortListener() {

        @Override
        public void sortChanged(TableView tableView) {
            if (!tableView.getSort().isEmpty()) {
                primaryTableView.clearSort();
            }
            @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) tableView.getTableData();
            tableData.setComparator(new TableViewRowComparator(tableView));
        }
    });
}

Example 2 with TableViewRowComparator

use of org.apache.pivot.wtk.content.TableViewRowComparator in project pivot by apache.

the class LargeData method startup.

@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
    basePath = properties.get(BASE_PATH_KEY);
    if (basePath == null) {
        throw new IllegalArgumentException(BASE_PATH_KEY + " is required.");
    }
    origin = ApplicationContext.getOrigin();
    if (origin == null) {
        System.out.println("Running as a Standalone Java Application, with user home: \"" + USER_HOME + "\"");
        if (USER_HOME != null) {
            System.out.println("Set as origin the user home");
            origin = (new File(USER_HOME).toURI()).toURL();
        }
    }
    BXMLSerializer bxmlSerializer = new BXMLSerializer();
    window = (Window) bxmlSerializer.readObject(LargeData.class, "large_data.bxml");
    fileListButton = (ListButton) bxmlSerializer.getNamespace().get("fileListButton");
    loadDataButton = (PushButton) bxmlSerializer.getNamespace().get("loadDataButton");
    cancelButton = (PushButton) bxmlSerializer.getNamespace().get("cancelButton");
    clearButton = (PushButton) bxmlSerializer.getNamespace().get("clearButton");
    statusLabel = (Label) bxmlSerializer.getNamespace().get("statusLabel");
    tableView = (TableView) bxmlSerializer.getNamespace().get("tableView");
    fileListButton.getListButtonSelectionListeners().add(new ListButtonSelectionListener() {

        @Override
        public void selectedItemChanged(ListButton listButtonArgument, Object previousSelectedItem) {
            Object selectedItem = listButtonArgument.getSelectedItem();
            System.out.println("Selected: " + selectedItem.toString() + ", now clear table data ...");
            // empty the table
            tableView.getTableData().clear();
        }
    });
    loadDataButton.getButtonPressListeners().add((button) -> {
        loadDataButton.setEnabled(false);
        cancelButton.setEnabled(true);
        loadData();
    });
    cancelButton.getButtonPressListeners().add((button) -> {
        if (loadDataTask != null) {
            loadDataTask.abort();
        }
        loadDataButton.setEnabled(true);
        cancelButton.setEnabled(false);
    });
    clearButton.getButtonPressListeners().add((button) -> {
        if (loadDataTask != null) {
            loadDataTask.abort();
        }
        // empty the table
        tableView.getTableData().clear();
        statusLabel.setText("");
    });
    tableView.getTableViewSortListeners().add(new TableViewSortListener() {

        @Override
        public void sortChanged(TableView tableViewArgument) {
            @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) tableViewArgument.getTableData();
            long startTime = System.currentTimeMillis();
            tableData.setComparator(new TableViewRowComparator(tableViewArgument));
            long endTime = System.currentTimeMillis();
            statusLabel.setText("Data sorted in " + (endTime - startTime) + " ms.");
        }
    });
    window.open(display);
}

Example 3 with TableViewRowComparator

use of org.apache.pivot.wtk.content.TableViewRowComparator in project pivot by apache.

the class StockTrackerWindow method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    // Add stocks table view event handlers
    stocksTableView.getTableViewRowListeners().add(new TableViewRowListener() {

        @Override
        public void rowsSorted(TableView tableView) {
            List<?> tableData = stocksTableView.getTableData();
            if (tableData.getLength() > 0) {
                stocksTableView.setSelectedIndex(0);
            }
        }
    });
    stocksTableView.getTableViewSelectionListeners().add(new TableViewSelectionListener() {

        @Override
        public void selectedRangesChanged(TableView tableView, Sequence<Span> previousSelectedRanges) {
            int firstSelectedIndex = stocksTableView.getFirstSelectedIndex();
            removeSymbolsAction.setEnabled(firstSelectedIndex != -1);
            refreshDetail();
        }
    });
    stocksTableView.getTableViewSortListeners().add(new TableViewSortListener() {

        @Override
        public void sortChanged(TableView tableView) {
            @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) tableView.getTableData();
            tableData.setComparator(new TableViewRowComparator(tableView));
        }
    });
    stocksTableView.getComponentKeyListeners().add(new ComponentKeyListener() {

        @Override
        public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
            if (keyCode == Keyboard.KeyCode.DELETE || keyCode == Keyboard.KeyCode.BACKSPACE) {
                removeSymbolsAction.perform(component);
            } else if (keyCode == Keyboard.KeyCode.A && Keyboard.isPressed(Platform.getCommandModifier())) {
                stocksTableView.selectAll();
            }
            return false;
        }
    });
    // Add symbol text input event handlers
    symbolTextInput.getTextInputContentListeners().add(new TextInputContentListener() {

        @Override
        public void textChanged(TextInput textInput) {
            addSymbolAction.setEnabled(textInput.getCharacterCount() > 0);
        }
    });
    symbolTextInput.getComponentKeyListeners().add(new ComponentKeyListener() {

        @Override
        public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
            if (keyCode == Keyboard.KeyCode.ENTER) {
                if (addSymbolAction.isEnabled()) {
                    addSymbolAction.perform(component);
                }
            }
            return false;
        }
    });
    // Assign actions to add and remove symbol buttons
    addSymbolButton.setAction(addSymbolAction);
    removeSymbolsButton.setAction(removeSymbolsAction);
    // Add a button press listener to open the Yahoo! Finance web page when
    // the link is clicked
    yahooFinanceButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Desktop desktop = Desktop.getDesktop();
            try {
                desktop.browse(new URL(YAHOO_FINANCE_HOME).toURI());
            } catch (MalformedURLException exception) {
                throw new RuntimeException(exception);
            } catch (URISyntaxException exception) {
                throw new RuntimeException(exception);
            } catch (IOException exception) {
                System.out.println("Unable to open " + YAHOO_FINANCE_HOME + " in default browser.");
            }
        }
    });
}