Example usage for org.apache.wicket.model AbstractReadOnlyModel AbstractReadOnlyModel

List of usage examples for org.apache.wicket.model AbstractReadOnlyModel AbstractReadOnlyModel

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Introduction

In this page you can find the example usage for org.apache.wicket.model AbstractReadOnlyModel AbstractReadOnlyModel.

Prototype

AbstractReadOnlyModel

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Usage

From source file:nl.knaw.dans.common.wicket.components.pagebrowse.PageBrowsePanel.java

License:Apache License

public PageBrowsePanel(final String wicketId, final IModel<PageBrowseData> model,
        PageBrowseLinkListener listener) {
    super(wicketId, model);

    if (listener != null)
        linkListeners.add(listener);//ww  w  .  j  a v  a2s. co m

    ListView<PageBrowseLink> pageBrowse = new ListView<PageBrowseLink>("pages",
            new AbstractReadOnlyModel<List<PageBrowseLink>>() {
                private static final long serialVersionUID = -7716849873494368548L;

                public List<PageBrowseLink> getObject() {
                    return computeLinks();
                }
            }) {
        private static final long serialVersionUID = 0L;

        @Override
        protected void populateItem(ListItem<PageBrowseLink> item) {
            final int page = item.getIndex();
            if (page > 0) {
                item.add(new Label("separator", DEFAULT_SEPARATOR));
            } else {
                // no separator
                item.add(new Label("separator", ""));
            }

            final PageBrowseLink plink = item.getModelObject();
            item.add(plink);
        }
    };
    add(pageBrowse);
}

From source file:nl.knaw.dans.common.wicket.components.search.browse.BrowsePanel.java

License:Apache License

private void initComponents() {
    // browse criteria
    add(new SearchCriteriaPanel("browseCriteria", getSearchModel()));

    // result count   
    add(new Label("resultCount", new AbstractReadOnlyModel<String>() {
        private static final long serialVersionUID = 1L;

        public String getObject() {
            return BrowsePanel.this.getSearchData().getResult().getTotalHits() + "";
        };/*from   ww w  . j  av  a2  s  .c om*/
    }));

    // show button
    add(new Link("showButton") {
        private static final long serialVersionUID = 1L;

        public void onClick() {
            onShowButtonClicked(getSearchModel());
        }
    });

    // browse facets
    add(new ListView<FacetConfig>("browseFacets", getConfig().getFacets()) {
        private static final long serialVersionUID = 1L;

        protected void populateItem(ListItem<FacetConfig> item) {
            FacetPanel facetPanel = new FacetPanel("browseFacet", getSearchModel(), item.getModelObject()) {
                private static final long serialVersionUID = -5913133341105521215L;

                protected void onFacetClick(nl.knaw.dans.common.lang.search.FacetValue<?> facetValue) {
                    // check for browse dead end
                    if (getSearchData().isDirty()) {
                        doSearch();
                        if (getVisibleFacetCount() == 0)
                            onBrowseDeadEnd();
                    }
                }
            };
            item.add(facetPanel);
        };
    });
}

From source file:nl.knaw.dans.common.wicket.components.search.criteria.SearchCriteriaPanel.java

License:Apache License

public SearchCriteriaPanel(String wicketId, SearchModel model) {
    super(wicketId, model);

    firstCriteriumDisabled = getCriteria().size() > 0;

    add(new ListView<SearchCriterium>("criteriumLinks", new AbstractReadOnlyModel<List<SearchCriterium>>() {
        private static final long serialVersionUID = 1L;

        public List<SearchCriterium> getObject() {
            return getCriteria();
        }//www .ja v  a 2 s.c  om
    }) {
        private static final long serialVersionUID = 4136872716659659458L;

        @Override
        protected void populateItem(final ListItem<SearchCriterium> item) {
            final SearchCriterium criterium = item.getModelObject();

            /*
            item.add(new Link<Void>("criteriumLink")
            {
               private static final long   serialVersionUID   = -2838312214613553559L;
                    
               {
              add(new CriteriumLabel("criteriumText", criterium.getLabelModel()));
               }
                       
               @Override
               public void onClick()
               {
              int idx = getCriteriaIdx(criterium);
              idx++;
              List<SearchCriterium> criteria = getCriteria();
              while(idx < criteria.size())
                 getRequestBuilder().removeCriterium(idx);
               }
                       
               public boolean isEnabled() 
               {
              if (firstCriteriumDisabled)
                 return item.getIndex()+1 < getCriteria().size();
              else
                 return true;
               };
            }
            ); */
            // Note: clicking the link removed all other criteria, it was decided not to have it 
            // but I left it as a comment above!
            item.add(new CriteriumLabel("criteriumText", criterium.getLabelModel()));

            item.add(new Link("removeLink") {
                private static final long serialVersionUID = -1063707405830738778L;

                {
                    add(new Image("closeImage",
                            new ResourceReference(SearchCriteriaPanel.class, "close-icon.png")));
                }

                public void onClick() {
                    getRequestBuilder().removeCriterium(criterium);
                };

                public boolean isVisible() {
                    return !(criterium instanceof InitialSearchCriterium);
                };
            });

            item.add(new Label("criteriumSeparator", DEFAULT_CRITERIUM_SEPARATOR)
                    .setVisible(item.getIndex() + 1 < getCriteria().size()));
        }
    });
}

From source file:nl.knaw.dans.common.wicket.components.search.facets.FacetPanel.java

License:Apache License

private void init() {
    if (!isVisible()) {
        hide("facetName");
        hide("facetValuesUL");
        hide("facetParentValue");
        return;/*from  w ww  . ja  v a  2s  .  c  o  m*/
    }

    // get the facet values from the search results
    List<FacetValue<?>> facetValues = getFacetField().getValue();

    FacetValueCollapser facetCollapser = getConfig().getFacetValueCollapser();
    FacetCriterium parentFacet = null;
    if (facetCollapser != null) {
        // collapse values
        parentFacet = FacetPanel.getPreviousSelection(getConfig(), getRequestBuilder());
        facetValues = facetCollapser.collapse(facetValues,
                parentFacet != null ? parentFacet.getFacetValue() : null);
    }

    // prune, sort and limit the facet values
    pruneEmptyValues(facetValues);
    sort(facetValues);
    facetValues = limit(facetValues);

    // parent facet
    if (parentFacet != null && getConfig().showParentFacet()) {
        add(new Label("facetParentValue", getFacetValueModel(parentFacet.getFacetValue(), true)));
    } else {
        hide("facetParentValue");
    }

    // name label
    add(new Label("facetName", getFacetNameModel(getFacetName())));

    // facet values UL
    // set column count with a css class (see FacetPanel.css)
    WebMarkupContainer facetValueUl = new WebMarkupContainer("facetValuesUL");
    add(CSSPackageResource.getHeaderContribution(new ResourceReference(FacetPanel.class, "FacetPanel.css")));
    int colCount = getConfig().getColumnCount();
    if (colCount > 1) {
        facetValueUl.add(new AttributeAppender("class", new Model("fvCol" + colCount), " "));
    }
    add(facetValueUl);

    // facet values LI
    ListView<FacetValue<?>> facetValueList = new ListView<FacetValue<?>>("facetValuesLI", facetValues) {
        private static final long serialVersionUID = -711250532805369414L;

        @Override
        protected void populateItem(ListItem<FacetValue<?>> item) {
            final FacetValue<?> facetValue = item.getModelObject();

            // facet link
            Link facetLink = new Link("facetValueLink") {
                private static final long serialVersionUID = 1356587833L;

                {
                    // value label
                    add(new Label("facetValue", getFacetValueModel(facetValue, false)));
                    // count label
                    add(new Label("facetCount", String.valueOf(facetValue.getCount())));
                }

                public void onClick() {
                    getRequestBuilder().addCriterium(
                            new FacetCriterium(getFacetName(), facetValue, new AbstractReadOnlyModel<String>() {
                                private static final long serialVersionUID = 13434324L;

                                @Override
                                public String getObject() {
                                    return CriteriumLabel.createFilterText(getFacetNameDisplay(),
                                            getFacetValueDisplay(facetValue));
                                }
                            }));

                    onFacetClick(facetValue);
                }
            };
            item.add(facetLink);
        }
    };
    facetValueUl.add(facetValueList);

}

From source file:nl.knaw.dans.common.wicket.components.search.results.SearchResultPanel.java

License:Apache License

private void initComponents() {
    // criteria//from ww w .  j  a  v  a2  s  .co m
    add(new SearchCriteriaPanel("searchCriteria", getSearchModel()) {
        private static final long serialVersionUID = -6370349646809914607L;

        public boolean isVisible() {
            return super.isVisible() && getRequestBuilder().getCriteria().size() > 1;
        };
    });

    // sort fields
    add(new SearchSortPanel("sortPanel", getSearchModel(), getConfig().getSortLinks()));

    // result message (needs to come after page browse panel)
    add(new UnescapedLabel("resultMessage", getResultMessageModel()));

    // search hits
    add(new ListView("searchHits", new AbstractReadOnlyModel<List>() {
        private static final long serialVersionUID = -8467661423061481825L;

        @Override
        public List getObject() {
            return getSearchResult().getHits();
        }
    }) {
        private static final long serialVersionUID = -6597598635055541684L;

        @Override
        protected void populateItem(ListItem item) {
            final SearchHit<?> hit = (SearchHit<?>) item.getModelObject();

            Panel hitPanel = getConfig().getHitPanelFactory().createHitPanel("searchHit", hit,
                    getSearchModel());
            if (hitPanel == null) {
                LOGGER.error(
                        "Could not create hit panel for searchHit " + hit.toString() + ". Programmer mistake.");
                throw new InternalWebError();
            }

            String oddOrEven = item.getIndex() % 2 == 0 ? "even" : "odd";
            hitPanel.add(new AttributeAppender("class", new Model(oddOrEven), " "));
            item.add(hitPanel);
        }

        @Override
        public boolean isVisible() {
            return getSearchResult().getHits().size() > 0;
        }
    });

    // search refinement panel
    add(new SearchBar("refineSearchPanel") {
        private static final long serialVersionUID = -5980195347064339476L;

        @Override
        public void onSearch(String searchText) {
            SearchResultPanel.this.getRequestBuilder().addCriterium(new TextSearchCriterium(searchText,
                    new Model<String>(CriteriumLabel.createFilterText(
                            SearchResultPanel.this.getString(SEARCHRESULTPANEL_CRITERIUMTEXT_REFINE_SEARCH),
                            searchText))));
        }

        @Override
        public boolean isVisible() {
            return SearchResultPanel.this.getSearchResult().getHits().size() > 1;
        }
    });

    add(new HelpPopup("refineHelpPopup", "Refine", getRefineHelpContent()));

    /**
     * I had to make this enclosure by hand, because putting a wicket:enclosure in a
     * wicket:enclosure caused a nasty bug when using the setResponsePage to render
     * a page with this component on it. Everytime it would say that the "browseMore"
     * component was forgotten in the markup. After almost 2 hours of searching it
     * turned out to be a freaking bug in Wicket 1.4.7. 
     */
    WebMarkupContainer refineFacets = new WebMarkupContainer("refineFacetsEnclosure") {
        private static final long serialVersionUID = 2474778991631709989L;

        public boolean isVisible() {
            for (FacetConfig facetConfig : getConfig().getRefineFacets()) {
                if (FacetPanel.isVisible(facetConfig, getSearchModel()))
                    return true;
            }
            return false;
        };
    };
    add(refineFacets);

    // refinement facets
    final FacetStrategy facetStrategy = getConfig().getFacetStrategy();
    refineFacets.add(new ListView<FacetConfig>("refineFacets", getConfig().getRefineFacets()) {
        private static final long serialVersionUID = 7406250758535500272L;

        @Override
        protected void populateItem(ListItem<FacetConfig> item) {
            FacetConfig facetConfig = item.getModelObject();
            item.add(new FacetPanel("facet", getSearchModel(), facetConfig));
            item.setVisible(facetStrategy.isFacetVisible(facetConfig, getSearchData()));
        }
    });

    // browse more
    if (getConfig().showBrowseMore()) {
        refineFacets.add(new Link("browseMore") {
            private static final long serialVersionUID = -6803231407654989149L;

            public void onClick() {
                onBrowseMoreClicked(getSearchModel());
            }
        });
    } else {
        WicketUtil.hide(refineFacets, "browseMore");
    }

    // page browse panel
    PageBrowseData pbData = new PageBrowseData(getRequestBuilder().getOffset() + 1,
            getRequestBuilder().getLimit(), getSearchResult().getTotalHits());
    pageBrowsePanel = new PageBrowsePanel(PAGEBROWSE_PANEL, new Model<PageBrowseData>(pbData) {
        private static final long serialVersionUID = 1943406023315332637L;

        @Override
        public PageBrowseData getObject() {
            PageBrowseData pbData = super.getObject();
            pbData.init(getRequestBuilder().getOffset() + 1, getRequestBuilder().getLimit(),
                    getSearchResult().getTotalHits());
            return pbData;
        }
    }, new PageBrowseLinkListener() {
        private static final long serialVersionUID = 5814085953388070471L;

        public void onClick(PageBrowseLink plink) {
            getRequestBuilder().setOffset(plink.getTargetItemStart() - 1);
        }
    });
    add(pageBrowsePanel);

    // advanced search
    if (getConfig().showAdvancedSearch()) {
        add(new Link("advancedSearch") {
            private static final long serialVersionUID = -1905413983732583324L;

            @Override
            public void onClick() {
                onAdvancedSearchClicked(getSearchModel());
            }
        });
    } else {
        hide("advancedSearch");
    }
}

From source file:nl.knaw.dans.common.wicket.components.search.results.SearchResultPanel.java

License:Apache License

public IModel<String> getResultMessageModel() {
    return new AbstractReadOnlyModel<String>() {
        private static final long serialVersionUID = -3354392109873495635L;

        @Override/* www  . j a  va  2 s .c  o m*/
        public String getObject() {
            final SearchRequest request = getSearchRequest();
            final SearchResult<?> result = getSearchResult();

            String queryString = request.getQuery().getQueryString();
            if (!StringUtils.isBlank(queryString)) {
                if (result.getTotalHits() == 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1, SearchResultPanel.this, null,
                            new Object[] { queryString }).getObject();
                } else if (result.getTotalHits() > 1 && result.getTotalHits() <= request.getLimit()) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1PAGE, SearchResultPanel.this, null,
                            new Object[] { result.getTotalHits(), queryString }).getObject();
                } else if (result.getTotalHits() > 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE, SearchResultPanel.this, null,
                            new Object[] { request.getOffset() + 1,
                                    Math.min(request.getOffset() + request.getLimit(), result.getTotalHits()),
                                    result.getTotalHits(), queryString }).getObject();
                } else {
                    return new StringResourceModel(RI_NO_RESULTS, SearchResultPanel.this, null,
                            new Object[] { queryString }).getObject();
                }
            } else {
                if (result.getTotalHits() == 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1_NIENTE, SearchResultPanel.this, null)
                            .getObject();
                } else if (result.getTotalHits() > 1
                        && pageBrowsePanel.getCurrentPage() == pageBrowsePanel.getLastPage()) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1PAGE_NIENTE, SearchResultPanel.this, null,
                            new Object[] { result.getTotalHits() }).getObject();
                } else if (result.getTotalHits() > 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_NIENTE, SearchResultPanel.this, null,
                            new Object[] { request.getOffset() + 1,
                                    Math.min(request.getOffset() + request.getLimit(), result.getTotalHits()),
                                    result.getTotalHits() }).getObject();
                } else {
                    return new StringResourceModel(RI_NO_RESULTS_NIENTE, SearchResultPanel.this, null)
                            .getObject();
                }
            }
        }
    };
}

From source file:nl.knaw.dans.common.wicket.components.upload.EasyUpload.java

License:Apache License

/**
 * Creates an EasyUpload wicket component based on a panel. The default tmp directory of the machine
 * will be used for writing the uploads to disk.
 * @param id the id of the wicket component.
 *//*ww  w.j av  a  2  s  .  c om*/
public EasyUpload(String id, EasyUploadConfig config) {
    super(id);

    this.setConfig(config);

    setOutputMarkupId(true);

    // add css
    add(CSSPackageResource.getHeaderContribution(new ResourceReference(EasyUpload.class, "EasyUpload.css")));

    // add javascript libraries
    add(JavascriptPackageResource
            .getHeaderContribution(new ResourceReference(EasyUpload.class, "js/lib/json2.js")));
    add(JavascriptPackageResource
            .getHeaderContribution(new ResourceReference(EasyUpload.class, "js/lib/jquery-1.3.2.min.js")));

    // add javascript
    add(JavascriptPackageResource
            .getHeaderContribution(new ResourceReference(EasyUpload.class, "js/EasyUpload.js")));

    // add UploadPanel javascript configuration (server to client)
    IModel variablesModel = new AbstractReadOnlyModel() {
        private static final long serialVersionUID = 7602363940615595891L;

        @SuppressWarnings("unchecked")
        public Map getObject() {
            Map<String, CharSequence> variables = new HashMap<String, CharSequence>(1);
            ResourceReference uploadStatusRef = new ResourceReference(EasyUploadStatusCommand.RESOURCE_NAME);
            ResourceReference uploadCancelRef = new ResourceReference(EasyUploadCancelCommand.RESOURCE_NAME);

            variables.put("uploadStatusRequestURL", getPage().urlFor(uploadStatusRef));
            variables.put("uploadCancelRequestURL", getPage().urlFor(uploadCancelRef));
            variables.put("autoRemoveMessages", getConfig().autoRemoveMessages() ? "true" : "false");

            return variables;
        }
    };
    add(TextTemplateHeaderContributor.forJavaScript(EasyUpload.class, "js/EasyUploadConfig.js",
            variablesModel));
}

From source file:nl.knaw.dans.dccd.web.search.DccdSearchResultExplorePanel.java

License:Apache License

private void initComponents() {
    // criteria//www  . ja  v a2s.c om
    add(new SearchCriteriaPanel("searchCriteria", getSearchModel()) {
        private static final long serialVersionUID = -6370349646809914607L;

        public boolean isVisible() {
            return super.isVisible() && getRequestBuilder().getCriteria().size() > 1;
        };
    });

    // result message (needs to come after page browse panel)
    add(new UnescapedLabel("resultMessage", getResultMessageModel()));

    initGeoViewer();
    initTimeline();

    // TEST
    Form form = new Form("form") {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit() {
            //            super.onSubmit();
            logger.debug("fromYear = " + Integer.toString(getFromYear()));

            // TEST
            // try to add or change the period query and search?

            final SimpleField<YearRange> deathYear = new SimpleField<YearRange>(
                    DccdSB.TRIDAS_MEASUREMENTSERIES_INTERPRETATION_DEATHYEAR_NAME);
            deathYear.setValue(new YearRange(getFromYear(), 2014));
            final SimpleField<YearRange> lastYear = new SimpleField<YearRange>(
                    DccdSB.TRIDAS_MEASUREMENTSERIES_INTERPRETATION_LASTYEAR_NAME);
            lastYear.setValue(new YearRange(getFromYear(), 2014));

            SearchModel searchModel = getSearchModel();// TEST
            List<SearchCriterium> criteria = new ArrayList<SearchCriterium>();
            searchModel.getRequestBuilder().setCriteria(criteria); //empty!!!!!
            //            // we need to 'remove' it first, with the the name
            //            List<SearchCriterium> criteria = searchModel.getRequestBuilder().getCriteria();

            // then add it

            /*
            getSearchModel().addCriterium(new FilterCriterium(lastYear, new AbstractReadOnlyModel<String>(){
               private static final long serialVersionUID = -7747467835417089340L;
                    
               @Override
               public String getObject()
               {
                  return "Period: " + Integer.toString(getFromYear()) + " - " + "2014";
               }
            }));
             */

            /* */
            CombinedOptionalField<YearRange> endYearField = new CombinedOptionalField<YearRange>(
                    new ArrayList<String>() {
                        {
                            add(DccdSB.TRIDAS_MEASUREMENTSERIES_INTERPRETATION_DEATHYEAR_NAME);
                            add(DccdSB.TRIDAS_MEASUREMENTSERIES_INTERPRETATION_LASTYEAR_NAME);
                        }
                    });
            endYearField.setValue(new YearRange(getFromYear(), 2014));
            getSearchModel()
                    .addCriterium(new FilterCriterium(endYearField, new AbstractReadOnlyModel<String>() {
                        private static final long serialVersionUID = 3313159546708159282L;

                        @Override
                        public String getObject() {
                            return "Period: " + Integer.toString(getFromYear()) + " - " + "2014";
                        }
                    }));
            /* */

            doSearch();
        }
    };
    add(form);
    // fromYear
    TextField fromYearValue = new TextField("fromYear", new PropertyModel(this, "fromYear"), Integer.class);
    form.add(fromYearValue);
    //fromYearValue.add(new MinimumValidator(1));

}

From source file:nl.knaw.dans.dccd.web.search.DccdSearchResultExplorePanel.java

License:Apache License

public IModel<String> getResultMessageModel() {
    return new AbstractReadOnlyModel<String>() {
        private static final long serialVersionUID = -3354392109873495635L;

        @Override//from   w w  w.j a  va2  s  .  com
        public String getObject() {
            final SearchRequest request = getSearchRequest();
            final SearchResult<?> result = getSearchResult();

            String queryString = request.getQuery().getQueryString();
            if (!StringUtils.isBlank(queryString)) {
                if (result.getTotalHits() == 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1, DccdSearchResultExplorePanel.this, null,
                            new Object[] { Strings.escapeMarkup(queryString) }).getObject();
                } else if (result.getTotalHits() > 1 && result.getTotalHits() <= request.getLimit()) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1PAGE, DccdSearchResultExplorePanel.this,
                            null, new Object[] { result.getTotalHits(), Strings.escapeMarkup(queryString) })
                                    .getObject();
                } else if (result.getTotalHits() > 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE, DccdSearchResultExplorePanel.this, null,
                            new Object[] { request.getOffset() + 1,
                                    Math.min(request.getOffset() + request.getLimit(), result.getTotalHits()),
                                    result.getTotalHits(), Strings.escapeMarkup(queryString) }).getObject();
                } else {
                    return new StringResourceModel(RI_NO_RESULTS, DccdSearchResultExplorePanel.this, null,
                            new Object[] { Strings.escapeMarkup(queryString) }).getObject();
                }
            } else {
                if (result.getTotalHits() == 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1_NIENTE, DccdSearchResultExplorePanel.this,
                            null).getObject();
                } else if (result.getTotalHits() > 1) {
                    return new StringResourceModel(RI_RESULTMESSAGE_1PAGE_NIENTE,
                            DccdSearchResultExplorePanel.this, null, new Object[] { result.getTotalHits() })
                                    .getObject();
                } else {
                    return new StringResourceModel(RI_NO_RESULTS_NIENTE, DccdSearchResultExplorePanel.this,
                            null).getObject();
                }
            }
        }
    };
}

From source file:nl.knaw.dans.dccd.web.search.DccdSearchResultPanel.java

License:Apache License

private void initComponents() {
    initSearchTips();/* www  .j av a 2  s .co  m*/
    initGeoViewer();
    initTimeline();

    // TODO refactor into parts

    // Search results download is only visible for logged in users
    SearchResultsDownloadPanel searchResultsDownloadPanel = new SearchResultsDownloadPanel(
            "downloadResultsPanel", getSearchModel(), this);
    searchResultsDownloadPanel.setVisible(isAllowedToDownloadSearchResults());
    add(searchResultsDownloadPanel);

    // criteria
    add(new SearchCriteriaPanel("searchCriteria", getSearchModel()) {
        private static final long serialVersionUID = -6370349646809914607L;

        public boolean isVisible() {
            return super.isVisible() && getRequestBuilder().getCriteria().size() > 1;
        };
    });

    // sort fields
    add(new SearchSortPanel("sortPanel", getSearchModel(), getConfig().getSortLinks()));

    // result message (needs to come after page browse panel)
    add(new UnescapedLabel("resultMessage", getResultMessageModel()));

    // search hits
    add(new ListView("searchHits", new AbstractReadOnlyModel<List>() {
        private static final long serialVersionUID = -8467661423061481825L;

        @Override
        public List getObject() {
            updateMarkerIndexes(); // The hitpanels need to know the marker index

            return getSearchResult().getHits();
        }
    }) {
        private static final long serialVersionUID = -6597598635055541684L;

        @Override
        protected void populateItem(ListItem item) {
            final SearchHit<?> hit = (SearchHit<?>) item.getModelObject();

            Panel hitPanel = getConfig().getHitPanelFactory().createHitPanel("searchHit", hit,
                    getSearchModel());
            if (hitPanel == null) {
                logger.error(
                        "Could not create hit panel for searchHit " + hit.toString() + ". Programmer mistake.");
                throw new InternalWebError();
            }

            String oddOrEven = item.getIndex() % 2 == 0 ? "even" : "odd";
            hitPanel.add(new AttributeAppender("class", new Model(oddOrEven), " "));
            item.add(hitPanel);
        }

        @Override
        public boolean isVisible() {
            return getSearchResult().getHits().size() > 0;
        }
    });

    // search refinement panel
    add(new SearchBar("refineSearchPanel") {
        private static final long serialVersionUID = -5980195347064339476L;

        @Override
        public void onSearch(String searchText) {
            DccdSearchResultPanel.this.getRequestBuilder().addCriterium(new TextSearchCriterium(searchText,
                    new Model<String>(CriteriumLabel.createFilterText(
                            DccdSearchResultPanel.this.getString(SEARCHRESULTPANEL_CRITERIUMTEXT_REFINE_SEARCH),
                            searchText))));
        }

        @Override
        public boolean isVisible() {
            return DccdSearchResultPanel.this.getSearchResult().getHits().size() > 1;
        }
    });

    /**
     * I had to make this enclosure by hand, because putting a wicket:enclosure in a
     * wicket:enclosure caused a nasty bug when using the setResponsePage to render
     * a page with this component on it. Everytime it would say that the "browseMore"
     * component was forgotten in the markup. After almost 2 hours of searching it
     * turned out to be a freaking bug in Wicket 1.4.7. 
     */
    WebMarkupContainer refineFacets = new WebMarkupContainer("refineFacetsEnclosure") {
        private static final long serialVersionUID = 2474778991631709989L;

        public boolean isVisible() {
            for (FacetConfig facetConfig : getConfig().getRefineFacets()) {
                if (FacetPanel.isVisible(facetConfig, getSearchModel()))
                    return true;
            }
            return false;
        };
    };
    add(refineFacets);

    // refinement facets
    refineFacets.add(new ListView<FacetConfig>("refineFacets", getConfig().getRefineFacets()) {
        private static final long serialVersionUID = 7406250758535500272L;

        @Override
        protected void populateItem(ListItem<FacetConfig> item) {
            item.add(new FacetPanel("facet", getSearchModel(), item.getModelObject()));
        }
    });

    // browse more
    if (getConfig().showBrowseMore()) {
        refineFacets.add(new Link("browseMore") {
            private static final long serialVersionUID = -6803231407654989149L;

            public void onClick() {
                onBrowseMoreClicked(getSearchModel());
            }
        });
    } else {
        WicketUtil.hide(refineFacets, "browseMore");
    }

    // page browse panel
    PageBrowseData pbData = new PageBrowseData(getRequestBuilder().getOffset() + 1,
            getRequestBuilder().getLimit(), getSearchResult().getTotalHits());
    pageBrowsePanel = new PageBrowsePanel(PAGEBROWSE_PANEL, new Model<PageBrowseData>(pbData) {
        private static final long serialVersionUID = 1943406023315332637L;

        @Override
        public PageBrowseData getObject() {
            PageBrowseData pbData = super.getObject();
            pbData.init(getRequestBuilder().getOffset() + 1, getRequestBuilder().getLimit(),
                    getSearchResult().getTotalHits());
            return pbData;
        }
    }, new PageBrowseLinkListener() {
        private static final long serialVersionUID = 5814085953388070471L;

        public void onClick(PageBrowseLink plink) {
            getRequestBuilder().setOffset(plink.getTargetItemStart() - 1);
        }
    });
    add(pageBrowsePanel);

    // Also put a result navigation panel at the top of the result list and not only at the bottom
    PageBrowsePanel pageBrowsePanelTop = new PageBrowsePanel("pageBrowsePanelTop",
            new Model<PageBrowseData>(pbData) {
                private static final long serialVersionUID = 285669742367238762L;

                @Override
                public PageBrowseData getObject() {
                    PageBrowseData pbData = super.getObject();
                    pbData.init(getRequestBuilder().getOffset() + 1, getRequestBuilder().getLimit(),
                            getSearchResult().getTotalHits());
                    return pbData;
                }
            }, new PageBrowseLinkListener() {
                private static final long serialVersionUID = -5680633860752419691L;

                public void onClick(PageBrowseLink plink) {
                    getRequestBuilder().setOffset(plink.getTargetItemStart() - 1);
                }
            });
    add(pageBrowsePanelTop);

    // select the number of results per page, only at the top of the results
    ResultsPerPageSelectionPanel resultsPerPageSelectionPanel = new ResultsPerPageSelectionPanel(
            "resultsPerPageSelectionPanel", new Model<SearchRequestBuilder>() {
                private static final long serialVersionUID = 1L;

                // pull the request builder, because we need to set/get the 'limit'
                @Override
                public SearchRequestBuilder getObject() {
                    return getRequestBuilder();
                }
            }) {
        private static final long serialVersionUID = 1L;

        @Override
        public boolean isVisible() {
            // hide when there are no results
            return (getSearchResult().getTotalHits() > 0);
        }
    };
    add(resultsPerPageSelectionPanel);

    // advanced search
    if (getConfig().showAdvancedSearch()) {
        add(new Link("advancedSearch") {
            private static final long serialVersionUID = -1905413983732583324L;

            @Override
            public void onClick() {
                onAdvancedSearchClicked(getSearchModel());
            }
        });
    } else {
        hide("advancedSearch");
    }
}