Example usage for com.google.gwt.gen2.table.event.client RowCountChangeHandler RowCountChangeHandler

Introduction

In this page you can find the example usage for com.google.gwt.gen2.table.event.client RowCountChangeHandler RowCountChangeHandler.

Prototype

RowCountChangeHandler

Source Link

Usage

From source file:edu.caltech.ipac.firefly.ui.table.SelectionTable.java

public SelectionTable(String name, DataSetTableModel tableModel, DatasetTableDef dsTableDef, int totalRows) {
    super(name, tableModel, new DataTable(), dsTableDef);
    tableDef = (SelectionTableDef) this.getTableDefinition();
    ((DataTable) getDataTable()).setTable(this);
    this.totalRows = totalRows;
    // Setup the selectAll checkbox
    selectAllCheckBox.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent ev) {
            if (selectAllCheckBox.getValue() && selectInfo.getSelectedCount() == 0) {
                selectAll();//from ww w .  ja  v a 2  s. com
            } else {
                deselectAll();
            }
        }
    });

    selectInfo.setRowCount(getTableModel().getRowCount());
    this.getTableModel().addRowCountChangeHandler(new RowCountChangeHandler() {
        public void onRowCountChange(RowCountChangeEvent event) {
            selectInfo.setRowCount(event.getNewRowCount());
        }
    });
}

---

From source file:org.apache.hupa.client.mvp.IMAPMessageListView.java

License:Apache License

@Inject
public IMAPMessageListView(final PagingScrollTableRowDragController controller,
        final MessageTableModel mTableModel, final HupaConstants constants, final HupaMessages messages,
        final HupaImageBundle imageBundle) {
    this.messages = messages;
    this.imageBundle = imageBundle;

    deleteMailButton = new EnableButton(constants.deleteMailButton());
    newMailButton = new Button(constants.newMailButton());
    deleteAllMailButton = new Button(constants.deleteAll());
    markSeenButton = new EnableButton(constants.markSeen());
    markUnSeenButton = new EnableButton(constants.markUnseen());
    allLink = new Hyperlink(constants.all(), "");
    noneLink = new Hyperlink(constants.none(), "");
    refreshLink = new Hyperlink(constants.refresh(), "");
    searchButton = new Button(constants.searchButton());
    loading = new Loading(constants.loading());
    this.cTableModel = new CachedTableModel<Message>(mTableModel);
    cTableModel.setRowCount(MutableTableModel.UNKNOWN_ROW_COUNT);
    mTableModel.addRowCountChangeHandler(new RowCountChangeHandler() {

        public void onRowCountChange(RowCountChangeEvent event) {
            cTableModel.setRowCount(event.getNewRowCount());
        }/*  w  w w.j a v a  2 s.com*/
    });

    VerticalPanel msgListContainer = new VerticalPanel();
    msgListContainer.addStyleName(HupaCSS.C_msg_list_container);
    mailTable = new DragRefetchPagingScrollTable<Message>(cTableModel, dataTable, new FixedWidthFlexTable(),
            createTableDefinitation(), controller, 1);
    mailTable.setPageSize(20);
    mailTable.setDragHandler(0, 30, new DragHandlerFactory() {

        public Widget createHandler() {
            return new Image(imageBundle.readyToMoveMailIcon());
        }

    });

    HTML emptyTable = new HTML(constants.emptyMailTable());
    emptyTable.addStyleName(HupaCSS.C_msg_table_empty);
    mailTable.setEmptyTableWidget(emptyTable);
    FixedWidthGridBulkRenderer<Message> bulkRenderer = new FixedWidthGridBulkRenderer<Message>(
            mailTable.getDataTable(), mailTable);
    mailTable.setBulkRenderer(bulkRenderer);
    mailTable.addStyleName(HupaCSS.C_msg_table);
    mailTable.setCellPadding(0);
    mailTable.setResizePolicy(ResizePolicy.FILL_WIDTH);
    mailTable.setColumnResizePolicy(ColumnResizePolicy.MULTI_CELL);
    mailTable.setScrollPolicy(ScrollPolicy.DISABLED);
    mailTable.addPageLoadHandler(onMessagePageLoadHandler);
    mailTable.setPageSize(DEFAULT_MSG_PAGE_SIZE);
    mailTable.getDataTable().setCellSpacing(0);
    mailTable.setSortPolicy(SortPolicy.DISABLED);

    mailTable.fillWidth();

    pagingBar = new PagingOptions(mailTable, constants, loading);

    HorizontalPanel buttonBar = new HorizontalPanel();
    buttonBar.addStyleName(HupaCSS.C_buttons);

    ButtonBar navigatorBar = new ButtonBar();
    navigatorBar.add(newMailButton);
    deleteMailButton.setEnabled(false);
    navigatorBar.add(deleteMailButton);
    buttonBar.add(navigatorBar);
    buttonBar.add(deleteAllMailButton);

    ButtonBar markButtonBar = new ButtonBar();
    markButtonBar.add(markSeenButton);
    markButtonBar.add(markUnSeenButton);
    buttonBar.add(markButtonBar);
    buttonBar.add(refreshLink);
    pageBox.addItem("" + DEFAULT_MSG_PAGE_SIZE);
    pageBox.addItem("" + (DEFAULT_MSG_PAGE_SIZE * 2));
    pageBox.addItem("" + (DEFAULT_MSG_PAGE_SIZE * 4));
    pageBox.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            if (pageBox.getSelectedIndex() > 0)
                mailTable.setPageSize(Integer.parseInt(pageBox.getItemText(pageBox.getSelectedIndex())));
        }
    });

    HorizontalPanel searchPanel = new HorizontalPanel();
    searchPanel.addStyleName(HupaCSS.C_buttons);

    searchBox.addStyleName(HupaCSS.C_msg_search);
    searchBox.setAnimationEnabled(true);
    searchBox.setAutoSelectEnabled(false);
    searchBox.setLimit(20);
    searchBox.addKeyUpHandler(new KeyUpHandler() {

        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                searchButton.click();
            }
        }

    });
    searchPanel.add(searchBox);
    searchPanel.add(searchButton);
    searchPanel.add(pageBox);

    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.addStyleName(HupaCSS.C_msg_top_bar);
    hPanel.add(buttonBar);
    hPanel.add(searchPanel);
    hPanel.setCellHorizontalAlignment(searchPanel, HorizontalPanel.ALIGN_RIGHT);

    msgListContainer.add(hPanel);

    CommandsBar commandsBar = new CommandsBar();
    commandsBar.addLeft(new HTML(constants.select() + ":"));
    commandsBar.addLeft(allLink);
    commandsBar.addLeft(noneLink);
    commandsBar.add(loading);
    commandsBar.addRight(pagingBar);

    msgListContainer.add(commandsBar);
    msgListContainer.add(mailTable);

    confirmBox.setText(messages.confirmDeleteMessages());
    confirmDeleteAllBox.setText(messages.confirmDeleteAllMessages());
    initWidget(msgListContainer);
}

---

From source file:org.apache.hupa.widgets.ui.PagingOptions.java

License:Apache License

public PagingOptions(final PagingScrollTable<?> table, PagingOptionsConstants constants, Loading loading) {
    this.loading = loading;
    firstLink = new EnableHyperlink("<< " + constants.pageFirst(), "");
    prevLink = new EnableHyperlink("< " + constants.pagePrev(), "");
    lastLink = new EnableHyperlink(constants.pageLast() + " >>", "");
    nextLink = new EnableHyperlink(constants.pageNext() + " >", "");
    pagingPanel.setSpacing(3);/*  w w  w .  ja  v  a  2  s.co m*/

    pagingPanel.add(panel);
    pagingPanel.add(firstLink);
    pagingPanel.add(prevLink);
    pagingPanel.add(nextLink);
    pagingPanel.add(lastLink);
    panel.setWidget(text);
    panel.setWidth("100px");
    pagingPanel.setCellHorizontalAlignment(panel, HorizontalPanel.ALIGN_CENTER);
    firstLink.setEnabled(false);
    prevLink.setEnabled(false);
    lastLink.setEnabled(false);
    nextLink.setEnabled(false);

    table.addPageCountChangeHandler(new PageCountChangeHandler() {

        public void onPageCountChange(PageCountChangeEvent event) {
            int startCount = currentPage * table.getPageSize() + 1;

            int endCount = currentPage * table.getPageSize() + table.getPageSize();

            int rows = table.getTableModel().getRowCount();
            updateControl(startCount, endCount, rows);
        }

    });

    table.addPageChangeHandler(new PageChangeHandler() {

        public void onPageChange(PageChangeEvent event) {
            loading(true);

            currentPage = event.getNewPage();
            int startCount = currentPage * table.getPageSize() + 1;

            int endCount = currentPage * table.getPageSize() + table.getPageSize();
            int rows = table.getTableModel().getRowCount();

            updateControl(startCount, endCount, rows);
        }
    });

    table.addPageLoadHandler(new PageLoadHandler() {

        public void onPageLoad(PageLoadEvent event) {
            loading(false);
        }

    });

    table.addPagingFailureHandler(new PagingFailureHandler() {

        public void onPagingFailure(PagingFailureEvent event) {
            loading(false);
        }

    });

    firstLink.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            table.gotoFirstPage();
        }

    });

    prevLink.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            table.gotoPreviousPage();
        }

    });

    nextLink.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            table.gotoNextPage();
        }

    });

    lastLink.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            table.gotoLastPage();
        }

    });

    table.getTableModel().addRowCountChangeHandler(new RowCountChangeHandler() {

        public void onRowCountChange(RowCountChangeEvent event) {
            int startCount = currentPage * table.getPageSize() + 1;

            int endCount = currentPage * table.getPageSize() + table.getPageSize();

            int rows = event.getNewRowCount();
            updateControl(startCount, endCount, rows);

        }

    });
    initWidget(pagingPanel);
}

---