Java tutorial
/** * openkm, Open Document Management System (http://www.openkm.com) * Copyright (c) 2006-2013 Paco Avila & Josep Llort * * No bytes were intentionally harmed during the development of this application. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package com.ikon.frontend.client.widget.searchresult; import java.util.Iterator; import java.util.List; import java.util.Set; import com.google.gwt.core.client.GWT; import com.google.gwt.event.dom.client.ClickEvent; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.i18n.client.DateTimeFormat; import com.google.gwt.user.client.Window; import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.ui.Anchor; import com.google.gwt.user.client.ui.Composite; import com.google.gwt.user.client.ui.FlexTable; import com.google.gwt.user.client.ui.HTML; import com.google.gwt.user.client.ui.HasAlignment; import com.google.gwt.user.client.ui.HorizontalPanel; import com.google.gwt.user.client.ui.Image; import com.google.gwt.user.client.ui.ScrollPanel; import com.google.gwt.user.client.ui.VerticalPanel; import com.ikon.frontend.client.Main; import com.ikon.frontend.client.bean.GWTDocument; import com.ikon.frontend.client.bean.GWTFolder; import com.ikon.frontend.client.bean.GWTMail; import com.ikon.frontend.client.bean.GWTPermission; import com.ikon.frontend.client.bean.GWTPropertyGroup; import com.ikon.frontend.client.bean.GWTQueryResult; import com.ikon.frontend.client.bean.form.GWTFormElement; import com.ikon.frontend.client.service.OKMPropertyGroupService; import com.ikon.frontend.client.service.OKMPropertyGroupServiceAsync; import com.ikon.frontend.client.util.CommonUI; import com.ikon.frontend.client.util.ExtendedUtils; import com.ikon.frontend.client.util.OKMBundleResources; import com.ikon.frontend.client.util.Util; import com.ikon.frontend.client.widget.WidgetUtil; import com.ikon.frontend.client.widget.dashboard.keymap.TagCloud; import com.ikon.frontend.client.widget.form.FormManager; import com.ikon.frontend.client.widget.searchin.SearchControl; /** * SearchFullResult * * @author jllort * */ public class SearchFullResult extends Composite { private final OKMPropertyGroupServiceAsync propertyGroupService = (OKMPropertyGroupServiceAsync) GWT .create(OKMPropertyGroupService.class); private ScrollPanel scrollPanel; private FlexTable table; private String groupId = ""; public void setGroupId(String groupId) { Window.alert("Adding document to group enabled!!"); this.groupId = groupId; } public String getGroupId() { return this.groupId; } /** * SearchFullResult */ public SearchFullResult() { table = new FlexTable(); scrollPanel = new ScrollPanel(table); scrollPanel.setStyleName("okm-Input"); initWidget(scrollPanel); } /* (non-Javadoc) * @see com.google.gwt.user.client.ui.UIObject#setPixelSize(int, int) */ public void setPixelSize(int width, int height) { table.setWidth("100%"); scrollPanel.setPixelSize(width, height); } /** * Adds a document to the panel * * @param doc The doc to add */ public void addRow(GWTQueryResult gwtQueryResult) { if (gwtQueryResult.getDocument() != null || gwtQueryResult.getAttachment() != null) { addDocumentRow(gwtQueryResult, new Score(gwtQueryResult.getScore())); } else if (gwtQueryResult.getFolder() != null) { addFolderRow(gwtQueryResult, new Score(gwtQueryResult.getScore())); } else if (gwtQueryResult.getMail() != null) { addMailRow(gwtQueryResult, new Score(gwtQueryResult.getScore())); } } /** * Adding document row * * @param gwtQueryResult Query result * @param score Document score */ private void addDocumentRow(GWTQueryResult gwtQueryResult, Score score) { int rows = table.getRowCount(); final GWTDocument doc; if (gwtQueryResult.getDocument() != null) { doc = gwtQueryResult.getDocument(); } else if (gwtQueryResult.getAttachment() != null) { doc = gwtQueryResult.getAttachment(); } else { doc = new GWTDocument(); } // Document row HorizontalPanel hPanel = new HorizontalPanel(); hPanel.setStyleName("okm-NoWrap"); hPanel.add(new HTML(score.getHTML())); hPanel.add(Util.hSpace("5")); if (doc.isAttachment()) { hPanel.add(new HTML(Util.imageItemHTML("img/email_attach.gif"))); hPanel.add(Util.hSpace("5")); } hPanel.add(new HTML(Util.mimeImageHTML(doc.getMimeType()))); hPanel.add(Util.hSpace("5")); Anchor anchor = new Anchor(); anchor.setHTML(doc.getName()); anchor.setStyleName("okm-Hyperlink"); String path = ""; // On attachemt case must remove last folder path, because it's internal usage not for visualization if (doc.isAttachment()) { anchor.setTitle(doc.getParent().substring(0, doc.getParent().lastIndexOf("/"))); path = doc.getParent(); } else { anchor.setTitle(doc.getParent()); path = doc.getPath(); } final String docPath = path; anchor.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { CommonUI.openPath(docPath.substring(0, docPath.lastIndexOf("/")), docPath); } }); hPanel.add(anchor); hPanel.add(Util.hSpace("5")); hPanel.add(new HTML(doc.getActualVersion().getName())); hPanel.add(Util.hSpace("5")); // Download if (Main.get().workspaceUserProperties.getWorkspace().getAvailableOption().isDownloadOption()) { Image downloadDocument = new Image(OKMBundleResources.INSTANCE.download()); downloadDocument.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { Util.downloadFileByUUID(doc.getUuid(), ""); } }); downloadDocument.setTitle(Main.i18n("general.menu.file.download.document")); downloadDocument.setStyleName("okm-KeyMap-ImageHover"); hPanel.add(downloadDocument); } if (Main.get().workspaceUserProperties.getWorkspace().isTabDocumentPreviewVisible()) { Image previewDocument = new Image(OKMBundleResources.INSTANCE.searchPreview()); previewDocument.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { if (doc.getMimeType().equals("video/x-flv") || doc.getMimeType().equals("video/mp4") || doc.getMimeType().equals("application/x-shockwave-flash") || doc.getMimeType().equals("audio/mpeg")) { Main.get().previewPopup.showMediaFile(doc.getUuid(), doc.getMimeType()); } else if (doc.isConvertibleToSwf()) { Main.get().previewPopup.show(doc.getUuid()); } else { Window.alert("Document MimeType not supported"); } } }); previewDocument.setTitle(Main.i18n("tab.document.preview")); previewDocument.setStyleName("okm-KeyMap-ImageHover"); hPanel.add(previewDocument); } table.setWidget(rows++, 0, hPanel); hPanel.add(Util.hSpace("5")); //Stapling Image relatedDocument = new Image(OKMBundleResources.INSTANCE.stapleGroup()); relatedDocument.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { Main.get().mainPanel.search.searchBrowser.searchResult.searchCompactResult.documentRelation(doc); } }); relatedDocument.setTitle("Related Documents"); relatedDocument.setStyleName("okm-KeyMap-ImageHover"); hPanel.add(relatedDocument); hPanel.add(Util.hSpace("5")); //add to Staple Image addStaple = new Image(OKMBundleResources.INSTANCE.staple()); addStaple.addClickHandler(new ClickHandler() { String uuid = doc.getUuid(); @Override public void onClick(ClickEvent event) { ExtendedUtils.stapleDocuments(getGroupId(), uuid, true); } }); addStaple.setTitle("Staple"); addStaple.setStyleName("okm-KeyMap-ImageHover"); hPanel.add(addStaple); // Excerpt row if ((Main.get().mainPanel.search.searchBrowser.searchIn.searchControl .getSearchMode() == SearchControl.SEARCH_MODE_SIMPLE || !Main.get().mainPanel.search.searchBrowser.searchIn.searchNormal.content.getText().equals("")) && gwtQueryResult.getExcerpt() != null) { table.setHTML(rows++, 0, "" + gwtQueryResult.getExcerpt() + (gwtQueryResult.getExcerpt().length() > 256 ? " ..." : "")); HTML space = new HTML(); table.setWidget(rows, 0, space); table.getFlexCellFormatter().setHeight(rows++, 0, "5"); } // Folder row HorizontalPanel hPanel2 = new HorizontalPanel(); hPanel2.setStyleName("okm-NoWrap"); hPanel2.add(new HTML("<b>" + Main.i18n("document.folder") + ":</b> ")); hPanel2.add(drawFolder(doc.getParentPath())); table.setWidget(rows++, 0, hPanel2); // Document detail HorizontalPanel hPanel4 = new HorizontalPanel(); hPanel4.setStyleName("okm-NoWrap"); hPanel4.add(new HTML("<b>" + Main.i18n("search.result.author") + ":</b> ")); hPanel4.add(new HTML(doc.getActualVersion().getUser().getUsername())); hPanel4.add(Util.hSpace("33")); hPanel4.add(new HTML("<b>" + Main.i18n("search.result.size") + ":</b> ")); hPanel4.add(new HTML(Util.formatSize(doc.getActualVersion().getSize()))); hPanel4.add(Util.hSpace("33")); hPanel4.add(new HTML("<b>" + Main.i18n("search.result.version") + ":</b> ")); hPanel4.add(new HTML(doc.getActualVersion().getName())); hPanel4.add(Util.hSpace("33")); hPanel4.add(new HTML("<b>" + Main.i18n("search.result.date.update") + ": </b>")); DateTimeFormat dtf = DateTimeFormat.getFormat(Main.i18n("general.date.pattern")); hPanel4.add(new HTML(dtf.format(doc.getLastModified()))); table.setWidget(rows++, 0, hPanel4); // Categories and tagcloud rows = addCategoriesKeywords(doc.getCategories(), doc.getKeywords(), table); // PropertyGroups rows = addPropertyGroups(doc.getPath(), table); // Separator end line Image horizontalLine = new Image("img/transparent_pixel.gif"); horizontalLine.setStyleName("okm-TopPanel-Line-Border"); horizontalLine.setSize("100%", "2px"); table.setWidget(rows, 0, horizontalLine); table.getFlexCellFormatter().setVerticalAlignment(rows, 0, HasAlignment.ALIGN_BOTTOM); table.getFlexCellFormatter().setHeight(rows, 0, "30"); } /** * addPropertyGroups * * @param path * @param table * @return */ private int addPropertyGroups(final String path, FlexTable table) { int rows = table.getRowCount(); if (Main.get().mainPanel.search.searchBrowser.searchIn.searchControl.showPropertyGroups.getValue()) { final HorizontalPanel propertyGroupsPanel = new HorizontalPanel(); table.setWidget(rows++, 0, propertyGroupsPanel); propertyGroupService.getGroups(path, new AsyncCallback<List<GWTPropertyGroup>>() { @Override public void onSuccess(List<GWTPropertyGroup> result) { drawPropertyGroups(path, result, propertyGroupsPanel); } @Override public void onFailure(Throwable caught) { Main.get().showError("getGroups", caught); } }); } return rows; } /** * drawCategoriesKeywords * * @param categories * @param keywords * @param table * @return */ private int addCategoriesKeywords(Set<GWTFolder> categories, Set<String> keywords, FlexTable table) { int rows = table.getRowCount(); // Categories and tagcloud if (categories.size() > 0 || keywords.size() > 0) { HorizontalPanel hPanel = new HorizontalPanel(); hPanel.setStyleName("okm-NoWrap"); if (categories.size() > 0) { FlexTable tableSubscribedCategories = new FlexTable(); tableSubscribedCategories.setStyleName("okm-DisableSelect"); // Sets the document categories for (Iterator<GWTFolder> it = categories.iterator(); it.hasNext();) { drawCategory(tableSubscribedCategories, it.next()); } hPanel.add(new HTML("<b>" + Main.i18n("document.categories") + "</b>")); hPanel.add(Util.hSpace("5")); hPanel.add(tableSubscribedCategories); hPanel.add(Util.hSpace("33")); } if (keywords.size() > 0) { // Tag cloud TagCloud keywordsCloud = new TagCloud(); keywordsCloud.setWidth("350"); WidgetUtil.drawTagCloud(keywordsCloud, keywords); hPanel.add(new HTML("<b>" + Main.i18n("document.keywords.cloud") + "</b>")); hPanel.add(Util.hSpace("5")); hPanel.add(keywordsCloud); } table.setWidget(rows++, 0, hPanel); } return rows; } /** * drawPropertyGroups * * @param docPath * @param propertyGroups * @param propertyGroupsPanel */ private void drawPropertyGroups(final String docPath, final List<GWTPropertyGroup> propertyGroups, final HorizontalPanel propertyGroupsPanel) { if (propertyGroups.size() > 0) { Status status = Main.get().mainPanel.search.searchBrowser.searchResult.status; status.setFlag_refreshPropertyGroups(); final GWTPropertyGroup propertyGroup = propertyGroups.remove(0); propertyGroupService.getProperties(docPath, propertyGroup.getName(), new AsyncCallback<List<GWTFormElement>>() { @Override public void onSuccess(List<GWTFormElement> result) { if (propertyGroupsPanel.getWidgetCount() == 0) { HTML label = new HTML(""); label.setStyleName("okm-Security-Title"); label.setHeight("15"); Image verticalLine = new Image("img/transparent_pixel.gif"); verticalLine.setStyleName("okm-Vertical-Line-Border"); verticalLine.setSize("2", "100%"); VerticalPanel vlPanel = new VerticalPanel(); vlPanel.add(label); vlPanel.add(verticalLine); vlPanel.setCellWidth(verticalLine, "7"); vlPanel.setCellHeight(verticalLine, "100%"); vlPanel.setHeight("100%"); propertyGroupsPanel.add(vlPanel); propertyGroupsPanel.setCellHorizontalAlignment(vlPanel, HasAlignment.ALIGN_LEFT); propertyGroupsPanel.setCellWidth(vlPanel, "7"); propertyGroupsPanel.setCellHeight(vlPanel, "100%"); } Image verticalLine = new Image("img/transparent_pixel.gif"); verticalLine.setStyleName("okm-Vertical-Line-Border"); verticalLine.setSize("2", "100%"); FormManager manager = new FormManager(); manager.setFormElements(result); manager.draw(true); // read only ! VerticalPanel vPanel = new VerticalPanel(); HTML label = new HTML(propertyGroup.getLabel()); label.setStyleName("okm-Security-Title"); label.setHeight("15"); vPanel.add(label); vPanel.add(manager.getTable()); propertyGroupsPanel.add(vPanel); propertyGroupsPanel.add(verticalLine); propertyGroupsPanel.setCellVerticalAlignment(vPanel, HasAlignment.ALIGN_TOP); propertyGroupsPanel.setCellHorizontalAlignment(verticalLine, HasAlignment.ALIGN_CENTER); propertyGroupsPanel.setCellWidth(verticalLine, "12"); propertyGroupsPanel.setCellHeight(verticalLine, "100%"); drawPropertyGroups(docPath, propertyGroups, propertyGroupsPanel); } @Override public void onFailure(Throwable caught) { Main.get().showError("drawPropertyGroups", caught); } }); } else { Status status = Main.get().mainPanel.search.searchBrowser.searchResult.status; status.unsetFlag_refreshPropertyGroups(); } } /** * Adding folder * * @param gwtQueryResult Query result * @param score The folder score */ private void addFolderRow(GWTQueryResult gwtQueryResult, Score score) { int rows = table.getRowCount(); final GWTFolder folder = gwtQueryResult.getFolder(); // Folder row HorizontalPanel hPanel = new HorizontalPanel(); hPanel.setStyleName("okm-NoWrap"); hPanel.add(new HTML(score.getHTML())); hPanel.add(Util.hSpace("5")); // Looks if must change icon on parent if now has no childs and properties with user security atention if ((folder.getPermissions() & GWTPermission.WRITE) == GWTPermission.WRITE) { if (folder.isHasChildren()) { hPanel.add(new HTML(Util.imageItemHTML("img/menuitem_childs.gif"))); } else { hPanel.add(new HTML(Util.imageItemHTML("img/menuitem_empty.gif"))); } } else { if (folder.isHasChildren()) { hPanel.add(new HTML(Util.imageItemHTML("img/menuitem_childs_ro.gif"))); } else { hPanel.add(new HTML(Util.imageItemHTML("img/menuitem_empty_ro.gif"))); } } Anchor anchor = new Anchor(); anchor.setHTML(folder.getName()); anchor.setTitle(folder.getParentPath()); anchor.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { CommonUI.openPath(folder.getPath(), ""); } }); anchor.setStyleName("okm-Hyperlink"); hPanel.add(anchor); table.setWidget(rows++, 0, hPanel); // Folder row HorizontalPanel hPanel2 = new HorizontalPanel(); hPanel2.setStyleName("okm-NoWrap"); hPanel2.add(new HTML("<b>" + Main.i18n("folder.parent") + ":</b> ")); hPanel2.add(drawFolder(folder.getParentPath())); table.setWidget(rows++, 0, hPanel2); // Folder detail HorizontalPanel hPanel3 = new HorizontalPanel(); hPanel3.setStyleName("okm-NoWrap"); hPanel3.add(new HTML("<b>" + Main.i18n("search.result.author") + ":</b> ")); hPanel3.add(new HTML(folder.getUser().getUsername())); hPanel3.add(Util.hSpace("33")); hPanel3.add(new HTML("<b>" + Main.i18n("folder.created") + ": </b>")); DateTimeFormat dtf = DateTimeFormat.getFormat(Main.i18n("general.date.pattern")); hPanel3.add(new HTML(dtf.format(folder.getCreated()))); table.setWidget(rows++, 0, hPanel3); // Separator end line Image horizontalLine = new Image("img/transparent_pixel.gif"); horizontalLine.setStyleName("okm-TopPanel-Line-Border"); horizontalLine.setSize("100%", "2px"); table.setWidget(rows, 0, horizontalLine); table.getFlexCellFormatter().setVerticalAlignment(rows, 0, HasAlignment.ALIGN_BOTTOM); table.getFlexCellFormatter().setHeight(rows, 0, "30"); } /** * Adding mail * * @param gwtQueryResult Query result * @param score The mail score */ private void addMailRow(GWTQueryResult gwtQueryResult, Score score) { int rows = table.getRowCount(); final GWTMail mail = gwtQueryResult.getMail(); // Mail row HorizontalPanel hPanel = new HorizontalPanel(); hPanel.setStyleName("okm-NoWrap"); hPanel.add(new HTML(score.getHTML())); hPanel.add(Util.hSpace("5")); if (mail.getAttachments().size() > 0) { hPanel.add(new HTML(Util.imageItemHTML("img/email_attach.gif"))); } else { hPanel.add(new HTML(Util.imageItemHTML("img/email.gif"))); } Anchor anchor = new Anchor(); anchor.setHTML(mail.getSubject()); anchor.setTitle(mail.getParentPath()); anchor.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { String docPath = mail.getPath(); String path = docPath.substring(0, docPath.lastIndexOf("/")); CommonUI.openPath(path, docPath); } }); anchor.setStyleName("okm-Hyperlink"); hPanel.add(anchor); table.setWidget(rows++, 0, hPanel); // Mail Subject HorizontalPanel hPanel2 = new HorizontalPanel(); hPanel2.setStyleName("okm-NoWrap"); hPanel2.add(new HTML("<b>" + Main.i18n("mail.subject") + ":</b> ")); hPanel2.add(new HTML(mail.getSubject())); // mail detail HorizontalPanel hPanel3 = new HorizontalPanel(); hPanel3.setStyleName("okm-NoWrap"); hPanel3.add(new HTML("<b>" + Main.i18n("search.result.author") + ":</b> ")); hPanel3.add(new HTML(mail.getAuthor())); hPanel3.add(Util.hSpace("33")); hPanel3.add(new HTML("<b>" + Main.i18n("search.result.size") + ":</b> ")); hPanel3.add(new HTML(Util.formatSize(mail.getSize()))); hPanel3.add(Util.hSpace("33")); hPanel3.add(new HTML("<b>" + Main.i18n("search.result.date.create") + ": </b>")); DateTimeFormat dtf = DateTimeFormat.getFormat(Main.i18n("general.date.pattern")); hPanel3.add(new HTML(dtf.format(mail.getCreated()))); table.setWidget(rows++, 0, hPanel3); // Categories and tagcloud rows = addCategoriesKeywords(mail.getCategories(), mail.getKeywords(), table); // PropertyGroups rows = addPropertyGroups(mail.getPath(), table); // From panel HorizontalPanel hPanel4 = new HorizontalPanel(); hPanel4.setStyleName("okm-NoWrap"); hPanel4.add(new HTML("<b>" + Main.i18n("mail.from") + ":</b> ")); hPanel4.add(new HTML(mail.getFrom())); table.setWidget(rows++, 0, hPanel4); // To panel if (mail.getTo().length > 0) { HorizontalPanel hPanel5 = new HorizontalPanel(); hPanel5.setStyleName("okm-NoWrap"); VerticalPanel toPanel = new VerticalPanel(); for (int i = 0; i < mail.getTo().length; i++) { Anchor hTo = new Anchor(); final String mailTo = mail.getTo()[i].contains("<") ? mail.getTo()[i].substring(mail.getTo()[i].indexOf("<") + 1, mail.getTo()[i].indexOf(">")) : mail.getTo()[i]; hTo.setHTML(mail.getTo()[i].replace("<", "<").replace(">", ">")); hTo.setTitle("mailto:" + mailTo); hTo.setStyleName("okm-Mail-Link"); hTo.addStyleName("okm-NoWrap"); hTo.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { Window.open("mailto:" + mailTo, "_self", ""); } }); toPanel.add(hTo); } hPanel5.add(toPanel); table.setWidget(rows++, 0, hPanel5); } // Reply panel if (mail.getReply().length > 0) { HorizontalPanel hPanel6 = new HorizontalPanel(); hPanel6.setStyleName("okm-NoWrap"); hPanel6.add(new HTML("<b>" + Main.i18n("mail.reply") + ":</b> ")); VerticalPanel replyPanel = new VerticalPanel(); for (int i = 0; i < mail.getReply().length; i++) { Anchor hReply = new Anchor(); final String mailReply = mail.getReply()[i].contains("<") ? mail.getReply()[i].substring( mail.getReply()[i].indexOf("<") + 1, mail.getReply()[i].indexOf(">")) : mail.getReply()[i]; hReply.setHTML(mail.getReply()[i].replace("<", "<").replace(">", ">")); hReply.setTitle("mailto:" + mailReply); hReply.setStyleName("okm-Mail-Link"); hReply.addStyleName("okm-NoWrap"); hReply.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { Window.open("mailto:" + mailReply, "_self", ""); } }); replyPanel.add(hReply); } hPanel6.add(replyPanel); table.setWidget(rows++, 0, hPanel6); } // Separator end line Image horizontalLine = new Image("img/transparent_pixel.gif"); horizontalLine.setStyleName("okm-TopPanel-Line-Border"); horizontalLine.setSize("100%", "2px"); table.setWidget(rows, 0, horizontalLine); table.getFlexCellFormatter().setVerticalAlignment(rows, 0, HasAlignment.ALIGN_BOTTOM); table.getFlexCellFormatter().setHeight(rows, 0, "30"); } /** * drawCategory * * @param category */ private void drawCategory(final FlexTable tableSubscribedCategories, final GWTFolder category) { int row = tableSubscribedCategories.getRowCount(); Anchor anchor = new Anchor(); // Looks if must change icon on parent if now has no childs and properties with user security atention String path = category.getPath().substring(16); // Removes /openkm:categories if (category.isHasChildren()) { anchor.setHTML(Util.imageItemHTML("img/menuitem_childs.gif", path, "top")); } else { anchor.setHTML(Util.imageItemHTML("img/menuitem_empty.gif", path, "top")); } anchor.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent arg0) { CommonUI.openPath(category.getPath(), null); } }); anchor.setStyleName("okm-KeyMap-ImageHover"); tableSubscribedCategories.setWidget(row, 0, anchor); } /** * drawFolder * * @param folder * @return */ private Anchor drawFolder(final String path) { Anchor anchor = new Anchor(); anchor.setHTML(Util.imageItemHTML("img/menuitem_childs.gif", path, "top")); anchor.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent arg0) { CommonUI.openPath(path, null); } }); anchor.setStyleName("okm-KeyMap-ImageHover"); return anchor; } /** * removeAllRows */ public void removeAllRows() { table.removeAllRows(); } }