Examples of Pager

br.com.objectos.way.ui.Pager
@author marcio.endo@objectos.com.br (Marcio Endo)
com.adito.table.Pager
Provides an additional layer over a {@link com.adito.table.TableItemModel} that allows the items within themodel to be displayed a page at a time.
The pager also deals with the sorting of the displayed items as well as filtering, leaving the contents of the model alone.
com.erudika.para.utils.Pager
This class deals with pagination. It limits the results for queries in the {@link com.erudika.para.persistence.DAO}and {@link com.erudika.para.search.Search} objects and also counts the total number of results that are returned. @author Alex Bogdanovski [alex@erudika.com]
org.apache.tuscany.das.rdb.Pager
An iterator-like interface to conveniently move through chunks of data. The idea is that a Pager works with a read Command. The read command returns a large amount of data and the client wants to work with chunks of it at a time. So the Pager is created on the command and each call to next returns the next chunk of data. This is done completely disconnected. No cursor is maintained between calls to #next. TODO - This is very preliminary. We need to look at this interface in the context of disonnected scenarios such as a web app. The Pager instance will probably be saved in session so it must be very light and cannot reference a connection. Also, we probably need to define a factory or add a method to set page size.
org.eurekastreams.web.client.ui.common.Pager
Pager control. To use this control, subscribe to the PagerUpdatedEvent and access the start and end indexes and refresh your data.
org.jboss.seam.wiki.core.action.Pager
org.nutz.dao.pager.Pager
org.opoo.press.Pager
@author Alex Lin
org.rstudio.studio.client.workbench.views.vcs.common.Pager
org.zanata.webtrans.client.ui.Pager
@author Alex Eng aeng@redhat.com

Examples of br.com.objectos.way.ui.Pager

 */
@Test
public class PagerTest {


  public void at_the_first_page_without_next() {
    Pager res = new PagerJson(0, 10, 9);


    assertThat(res.isHasPrevious(), is(false));
    assertThat(res.isHasNext(), is(false));
    assertThat(res.getFirstIndex(), equalTo(1));
    assertThat(res.getLastIndex(), equalTo(9));
    assertThat(res.getPreviousPage(), equalTo(0));
    assertThat(res.getPage(), equalTo(0));
    assertThat(res.getNextPage(), equalTo(0));
    assertThat(res.getPageTotal(), equalTo(1));
  }

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Examples of com.adito.table.Pager

        Collection<T> resources = createResourceBatch("Unique resource name", 15);


        try {
            performActionVerifyTiles("unspecified");
            AbstractResourcesForm<R> resourcesForm = (AbstractResourcesForm<R>) getActionForm();
            Pager pager = resourcesForm.getPager();


            int filteredRowCount = pager.getFilteredRowCount();
            final int expectedRowCount = getInitialResourceCount() + 15;
            assertEquals("Should have " + expectedRowCount + " row(s)", expectedRowCount, filteredRowCount);


            assertFalse("Has previous page", pager.getHasPreviousPage());
            assertTrue("Has next page", pager.getHasNextPage());
            pager.nextPage();
            assertTrue("Has previous page", pager.getHasPreviousPage());
            assertFalse("Has next page", pager.getHasNextPage());
        } finally {
            for (T resource : resources) {
                deleteResource(resource);
            }
        }

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Examples of com.adito.table.Pager

            executionStep.addRequestParameter("actionTarget", "filter");
            executionStep.addRequestParameter("filterText", "XYZ*");
            executeStep(executionStep);


            AbstractResourcesForm<R> resourcesForm = (AbstractResourcesForm<R>) getActionForm();
            Pager pager = resourcesForm.getPager();
            int filteredRowCount = pager.getFilteredRowCount();
            assertEquals("Should have 1 row", 1, filteredRowCount);


            assertFalse("Has previous page", pager.getHasPreviousPage());
            assertFalse("Has next page", pager.getHasNextPage());
        } finally {
            deleteResource(resourceOne);
            deleteResourceBatch(resources);
        }
    }

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Examples of com.adito.table.Pager

    public ExtensionBundleTypeItem(Integer type, ExtensionBundleItem extensionBundleItem, ExtensionBundleCategoryItem categoryItem) {
        this.extensionBundles = new ArrayList();
        this.type = type;
        this.addItem(extensionBundleItem);
        this.categoryItem = categoryItem;
        pager = new Pager(this);
    }

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Examples of com.adito.table.Pager

        this.attributesProperties = attributesProperties;
    }


    public int doEndTag() throws JspException {
        StringBuilder results = new StringBuilder();
        Pager pager = (Pager) TagUtils.getInstance().lookup(pageContext, pagerName, pagerProperty, null);
        if (pager != null && pager.getModel().getRowCount() >= Integer.parseInt(PAGE_SIZES[0])) {


            // Start of table
            results.append("<ul>");
            for (String page : PAGE_SIZES) {
                if (page.equals("*")) {
                    if (allowShowAll) {
                        results.append(getPageSizeLink(pager, 0, "*"));
                    }
                } else {
                    int pageSize = Integer.parseInt(page);
                    if (pager.getModel().getRowCount() >= pageSize) {
                        results.append(getPageSizeLink(pager, pageSize, String.valueOf(pageSize)));
                    }
                }
            }
            results.append("</ul>");

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Examples of com.adito.table.Pager

    String defaultSortColumnId;
    boolean defaultSortReverse;


    public AbstractPagerForm(TableItemModel<T> model) {
        this.model = model;
        pager = new Pager(model);
    }

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Examples of com.adito.table.Pager

    }


    public int doEndTag() throws JspException {


        StringBuffer results = new StringBuffer();
        Pager pager = (Pager) TagUtils.getInstance().lookup(pageContext, pagerName, pagerProperty, scope);
        if (text != null) {
            results.append(text);
        }
        if (pager != null) {
            String name = pager.getModel().getColumnName(columnIndex);
            if (name.equals(pager.getSortName())) {
                results.append("&nbsp;<img border=\"0\" src=\"");
                if (pager.getSortReverse()) {
                    results.append(CoreUtil.getThemePath(pageContext.getSession()) + "/images/actions/descending.gif");
                } else {
                    results.append(CoreUtil.getThemePath(pageContext.getSession()) + "/images/actions/ascending.gif");
                }
                results.append("\"/>");

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Examples of com.adito.table.Pager

            }


        }


        // get the pager object
        Pager pager = (Pager) TagUtils.getInstance().lookup(pageContext, pagerName, pagerProperty, scope);
        if (pager != null) {
            if (params == null) {
                params = new HashMap(); // create new HashMap if no other params
            }
            String name =  pager.getModel().getId() + "." + pager.getModel().getColumnName(columnIndex);


            // NOTE - These are now stored in the session anyway - BPS
            params.put("pageSize", String.valueOf(pager.getPageSize()));
            params.put("startRow", String.valueOf(pager.getStartRow()));
            params.put("sortName", name);
            params.put("sortReverse", name.equals(pager.getModel().getId() + "." + pager.getSortName()) ? String.valueOf(!pager.getSortReverse()) : "false");
        }
        
        if (subForm != null)
            params.put("subForm", subForm);

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Examples of com.adito.table.Pager

        this.requestAttributes = requestAttributes;
    }


    public int doEndTag() throws JspException {
        StringBuffer results = new StringBuffer();
        Pager pager = (Pager) TagUtils.getInstance().lookup(pageContext, pagerName, pagerProperty, null);
        if (pager != null && pager.getModel().getRowCount() >= Integer.parseInt(PageSizeTag.PAGE_SIZES[0])) {
            // String imagePath =
            // CoreUtil.getThemePath(pageContext.getSession()) +
            // "/images/actions/";


            // Start of table
            results.append("<ul><li>");
            results.append("<a href=\"");
            if (pager.getStartRow() > 0) {
                results.append(getPageLink(0, pager));
            } else {
                results.append("javascript: void();");
            }
            results.append("\"");
            results.append(makeStyles(false, false));
            results.append(">");
            results.append("<div class=\"firstPage\"><span>&lt;&lt;</span></div>");
            results.append("</a></li>");


            // Previous page
            results.append("<li><a href=\"");
            if (pager.getHasPreviousPage()) {
                results.append(getPageLink(pager.getStartRow() - pager.calcPageSize(), pager));
            } else {
                results.append("javascript: void();");
            }
            results.append("\"");
            results.append(makeStyles(false, false));
            results.append(">");
            results.append("<div class=\"previousPage\"><span>&lt;</span></div>");
            results.append("</a></li>");


            // Pages
            int currPage = pager.getPageSize() == 0 ? 0 : (pager.getStartRow() / pager.getPageSize()) + 1;
            int maxToDisplay = 10;
            int page = Math.max(1, currPage - (maxToDisplay / 2));
            int idx = (page - 1) * pager.getPageSize();


            for (int pageIdx = 0; pageIdx < maxToDisplay && idx < pager.getFilteredRowCount(); pageIdx++) {
                boolean selected = idx >= pager.getStartRow() && idx < pager.getStartRow() + pager.calcPageSize();
                results.append("<li><a href=\"");
                results.append(selected ? "#" : getPageLink(idx, pager));
                results.append("\" ");
                results.append(makeStyles(false, selected));
                results.append("><div class=\"pageNumber\">");
                results.append(page);
                results.append("</div></a></li>");
                page++;
                idx += pager.calcPageSize();
            }


            // Next page
            results.append("<li><a href=\"");
            if (pager.getHasNextPage()) {
                results.append(getPageLink(pager.getStartRow() + pager.getPageSize(), pager));
            } else {
                results.append("javascript: void();");
            }
            results.append("\"");
            results.append(makeStyles(false, false));
            results.append(">");
            results.append("<div class=\"nextPage\"><span>&gt;</span></div>");
            results.append("</a></li>");


            // Last page
            results.append("<li><a href=\"");
            if (pager.getPageSize() != 0) {
                int leftOverRows = pager.getFilteredRowCount() % pager.getPageSize();
                int lastPageRow = pager.getFilteredRowCount() - leftOverRows;
                if (pager.getStartRow() < lastPageRow && lastPageRow < pager.getFilteredRowCount()) {
                    results.append(getPageLink(lastPageRow, pager));
                } else if (leftOverRows == 0) {
                    results.append(getPageLink(lastPageRow - pager.getPageSize(), pager));
                } else {
                    results.append("javascript: void();");
                }
            } else {
                results.append("javascript: void();");

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Examples of com.erudika.para.utils.Pager


        ParaObject pobj = Utils.toObject(type);
        pobj.setId(id);
        pobj = dao.read(app.getAppIdentifier(), pobj.getId());


        Pager pager = new Pager();
        pager.setPage(NumberUtils.toLong(params.getFirst("page"), 0));
        pager.setSortby(params.getFirst("sort"));
        pager.setDesc(Boolean.parseBoolean(params.containsKey("desc") ? params.getFirst("desc") : "true"));
        pager.setLimit(NumberUtils.toInt(params.getFirst("limit"), pager.getLimit()));


        String childrenOnly = params.getFirst("childrenonly");


        if (pobj != null) {
          if (POST.equals(ctx.getMethod())) {
            if (id2 != null) {
              String linkid = pobj.link(id2);
              if (linkid == null) {
                return RestUtils.getStatusResponse(Response.Status.BAD_REQUEST,
                    "Failed to create link.");
              } else {
                return Response.ok(linkid).build();
              }
            } else {
              return RestUtils.getStatusResponse(Response.Status.BAD_REQUEST,
                  "Parameters 'type' and 'id' are missing.");
            }
          } else if (GET.equals(ctx.getMethod())) {
            Map<String, Object> result = new HashMap<String, Object>();
            if (type2 != null) {
              if (id2 != null) {
                return Response.ok(pobj.isLinked(type2, id2)).build();
              } else {
                List<ParaObject> items = new ArrayList<ParaObject>();
                if (childrenOnly == null) {
                  if (params.containsKey("count")) {
                    pager.setCount(pobj.countLinks(type2));
                  } else {
                    items = pobj.getLinkedObjects(type2, pager);
                  }
                } else {
                  if (params.containsKey("count")) {
                    pager.setCount(pobj.countChildren(type2));
                  } else {
                    if (params.containsKey("field") && params.containsKey("term")) {
                      items = pobj.getChildren(type2, params.getFirst("field"),
                          params.getFirst("term"), pager);
                    } else {
                      items = pobj.getChildren(type2, pager);
                    }
                  }
                }
                result.put("items", items);
                result.put("totalHits", pager.getCount());
                return Response.ok(result).build();
              }
            } else {
              return RestUtils.getStatusResponse(Response.Status.BAD_REQUEST,
                  "Parameter 'type' is missing.");

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