Example usage for com.google.gwt.gen2.table.client CachedTableModel CachedTableModel

Introduction

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

Prototype

public CachedTableModel(MutableTableModel<RowType> tableModel) 

Source Link

Document

Construct a new CachedTableModel .

Usage

From source file:com.google.gwt.gen2.demo.scrolltable.client.PagingScrollTableDemo.java

License:Apache License

@Override
protected AbstractScrollTable createScrollTable() {
    // Setup the controller
    tableModel = new DataSourceTableModel();
    cachedTableModel = new CachedTableModel<Student>(tableModel);
    cachedTableModel.setPreCachedRowCount(50);
    cachedTableModel.setPostCachedRowCount(50);
    cachedTableModel.setRowCount(1000);//  w  w  w .jav a2s.c o m

    // Create a TableCellRenderer
    TableDefinition<Student> tableDef = createTableDefinition();

    // Create the scroll table
    pagingScrollTable = new PagingScrollTable<Student>(cachedTableModel, tableDef);
    pagingScrollTable.setPageSize(50);
    pagingScrollTable.setEmptyTableWidget(new HTML("There is no data to display"));

    // Setup the bulk renderer
    FixedWidthGridBulkRenderer<Student> bulkRenderer = new FixedWidthGridBulkRenderer<Student>(
            pagingScrollTable.getDataTable(), pagingScrollTable);
    pagingScrollTable.setBulkRenderer(bulkRenderer);

    // Setup the formatting
    pagingScrollTable.setCellPadding(3);
    pagingScrollTable.setCellSpacing(0);
    pagingScrollTable.setResizePolicy(ScrollTable.ResizePolicy.FILL_WIDTH);

    return pagingScrollTable;
}

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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 .ja  v a 2s  .co m*/
    });

    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);
}

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From source file:org.gss_project.gss.admin.client.ui.FilesTable.java

License:Open Source License

/**
 * Create the {@link CachedTableModel}//  w  w  w  .ja  va 2  s  . com
 * @param aTableModel
 * @return
 */
private CachedTableModel<FileHeaderDTO> createCachedTableModel(DataSourceTableModel aTableModel) {
    CachedTableModel<FileHeaderDTO> tm = new CachedTableModel<FileHeaderDTO>(aTableModel);
    tm.setPreCachedRowCount(20);
    tm.setPostCachedRowCount(20);
    tm.setRowCount(20);
    return tm;
}

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From source file:org.gss_project.gss.admin.client.ui.UsersTable.java

License:Open Source License

/**
 * Create the {@link CachedTableModel}//from   w  w w  .ja  v a 2s .c  o  m
 * @param aTableModel
 * @return
 */
private CachedTableModel<UserDTO> createCachedTableModel(DataSourceTableModel aTableModel) {
    CachedTableModel<UserDTO> tm = new CachedTableModel<UserDTO>(aTableModel);
    tm.setPreCachedRowCount(20);
    tm.setPostCachedRowCount(20);
    tm.setRowCount(20);
    return tm;
}

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From source file:org.kuali.student.common.ui.client.widgets.pagetable.GenericTableModel.java

License:Educational Community License

/**
 * This returns cached table model for the RowType
 *
 *///from  w  ww  . ja  v  a 2  s.c  o  m
public CachedTableModel<RowType> createCachedTableModel(int pageSize, int pages) {
    CachedTableModel<RowType> cachedTableModel = new CachedTableModel<RowType>(this);
    cachedTableModel.setPreCachedRowCount(pageSize);
    cachedTableModel.setPostCachedRowCount(pageSize);
    cachedTableModel.setRowCount(pageSize * pages);
    return cachedTableModel;
}

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