Examples with Link org.olat.core.gui.components.link.Link used on opensource projects

Example 71 with Link

use of org.olat.core.gui.components.link.Link in project openolat by klemens.

the class CatalogNodeController method event.

@Override
public void event(UserRequest ureq, Component source, Event event) {
    if (source instanceof Link) {
        Link link = (Link) source;
        if ("select_node".equals(link.getCommand())) {
            Long categoryNodeKey = (Long) link.getUserObject();
            CatalogEntry entry = catalogManager.getCatalogNodeByKey(categoryNodeKey);
            selectCatalogEntry(ureq, entry);
        }
    } else if ("img_select".equals(event.getCommand())) {
        String node = ureq.getParameter("node");
        if (StringHelper.isLong(node)) {
            try {
                Long categoryNodeKey = new Long(node);
                CatalogEntry entry = catalogManager.getCatalogNodeByKey(categoryNodeKey);
                selectCatalogEntry(ureq, entry);
            } catch (NumberFormatException e) {
                logWarn("Not a valid long: " + node, e);
            }
        }
    }
}

Example 72 with Link

use of org.olat.core.gui.components.link.Link in project openolat by klemens.

the class CatalogNodeManagerController method loadNodesChildren.

protected void loadNodesChildren() {
    List<CatalogEntry> childCe = catalogManager.getNodesChildrenOf(catalogEntry);
    Collections.sort(childCe, new CatalogEntryComparator(getLocale()));
    List<String> subCategories = new ArrayList<>();
    int count = 0;
    for (CatalogEntry entry : childCe) {
        if (entry.getType() == CatalogEntry.TYPE_NODE) {
            String cmpId = "cat_" + (++count);
            VFSLeaf img = catalogManager.getImage(entry);
            if (img != null) {
                String imgId = "image_" + count;
                flc.contextPut(imgId, img.getName());
            }
            flc.contextPut("k" + cmpId, entry.getKey());
            String title = StringHelper.escapeHtml(entry.getName());
            Link link = LinkFactory.createCustomLink(cmpId, "select_node", cmpId, Link.LINK + Link.NONTRANSLATED, flc.getFormItemComponent(), this);
            link.setIconLeftCSS("o_icon o_icon_catalog_sub");
            link.setCustomDisplayText(title);
            link.setUserObject(entry.getKey());
            subCategories.add(Integer.toString(count));
            String titleId = "title_" + count;
            flc.contextPut(titleId, title);
        }
    }
    flc.contextPut("subCategories", subCategories);
}

Example 73 with Link

use of org.olat.core.gui.components.link.Link in project openolat by klemens.

the class CreateTestTargetController method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (source == formatQti12 || source == formatQti21) {
        Link link = (Link) source;
        String format = (String) link.getUserObject();
        ExportFormatOptions exportFormat = getExportFormat(format);
        fireEvent(ureq, new ExportFormatSelectionEvent(exportFormat));
    }
}

Example 74 with Link

use of org.olat.core.gui.components.link.Link in project openolat by klemens.

the class WikiMainController method event.

@Override
public void event(UserRequest ureq, Component source, Event event) {
    String command = event.getCommand();
    setTabsEnabled(true);
    // to make shure we use the lateste page, reload from cache
    Wiki wiki = getWiki();
    if (wiki == null) {
        mainPanel.setContent(createVelocityContainer("deleted"));
        return;
    }
    WikiPage page = null;
    // FIXME:gs images and media should also be wiki pages -> see jamwiki
    if (!(event instanceof RequestNewPageEvent) && !(event instanceof RequestMediaEvent) && !(event instanceof RequestImageEvent)) {
        page = wiki.getPage(pageId, true);
        // set recent page id to the page currently used
        if (page != null) {
            pageId = page.getPageId();
        }
    }
    if (source == content) {
    // noting yet
    } else if (source == tabs) {
        /**
         ***********************************************************************
         * tabbed pane events
         ***********************************************************************
         */
        TabbedPaneChangedEvent tabEvent = (TabbedPaneChangedEvent) event;
        Component comp = tabEvent.getNewComponent();
        String compName = comp.getComponentName();
        selectTab(ureq, command, compName, page, wiki);
    } else if (source == wikiArticleComp) {
        /**
         ***********************************************************************
         * wiki component events
         ***********************************************************************
         */
        if (event instanceof RequestPageEvent) {
            RequestPageEvent pageEvent = (RequestPageEvent) event;
            page = openPage(ureq, pageEvent.getCommand(), wiki);
        } else if (event instanceof RequestNewPageEvent) {
            page = handleRequestNewPageEvent(ureq, (RequestNewPageEvent) event, wiki);
        } else if (event instanceof ErrorEvent) {
            showWarning(event.getCommand());
        } else if (event instanceof RequestMediaEvent) {
            deliverMediaFile(ureq, event.getCommand());
        } else if (event instanceof RequestImageEvent) {
            // instead of linking to the image-view-page itself
            if (isImageDetailView) {
                page = wiki.getPage(pageId, true);
                updatePageContext(ureq, page);
                isImageDetailView = false;
            } else {
                final WikiPage imagePage = new WikiPage(event.getCommand());
                imagePage.setContent("[[Image:" + event.getCommand() + "]]");
                articleContent.contextPut("page", imagePage);
                wikiArticleComp.setWikiContent(imagePage.getContent());
                setTabsEnabled(false);
                isImageDetailView = true;
            }
        }
    } else if (source == navigationContent) {
        /**
         ***********************************************************************
         * article container events
         ***********************************************************************
         */
        if (command.equals(ACTION_EDIT_MENU)) {
            page = wiki.getPage(WikiPage.WIKI_MENU_PAGE);
            updateFileAndLinkList(wiki);
            tryToSetEditLock(page, ureq, ores);
            updatePageContext(ureq, page);
            tabs.setSelectedPane(ureq, 2);
        }
    } else if (source == toMainPageLink) {
        // home link
        page = openIndexPage(ureq, wiki);
    } else if (source == a2zLink) {
        openAtoZPage(ureq, wiki);
    } else if (source == changesLink) {
        openLastChangesPage(ureq, wiki);
    } else if (source == editMenuButton) {
        page = wiki.getPage(WikiPage.WIKI_MENU_PAGE);
        updateFileAndLinkList(wiki);
        tryToSetEditLock(page, ureq, ores);
        updatePageContext(ureq, page);
        // wikiEditForm.setPage(page);
        tabs.setSelectedPane(ureq, 2);
    } else if (source == archiveLink) {
        // archive a snapshot of the wiki in the users personal folder
        archiveWikiDialogCtr = activateOkCancelDialog(ureq, null, translate("archive.question"), archiveWikiDialogCtr);
        return;
    } else if (source == createLink) {
        removeAsListenerAndDispose(calloutCtrl);
        removeAsListenerAndDispose(createArticleForm);
        createArticleForm = new WikiArticleSearchForm(ureq, getWindowControl());
        listenTo(createArticleForm);
        calloutCtrl = new CloseableCalloutWindowController(ureq, getWindowControl(), createArticleForm.getInitialComponent(), createLink, "", true, null);
        listenTo(calloutCtrl);
        calloutCtrl.activate();
    } else if (source == versioningContent) {
    // nothing to do
    } else if (source == editContent) {
    // nothing to do
    } else if (source == closePreviewButton) {
        editContent.remove(wikiVersionDisplayComp);
    } else if (source == revertVersionButton) {
        wikiEditForm.setPage(selectedPage);
        tabs.setSelectedPane(ureq, 2);
        tryToSetEditLock(page, ureq, ores);
    } else if (source instanceof Link && "select-page".equals(command)) {
        String name = source.getComponentName();
        page = openPage(ureq, name, wiki);
    }
    // set recent page id to the page currently used
    if (page != null) {
        this.pageId = page.getPageId();
    }
}

Example 75 with Link

use of org.olat.core.gui.components.link.Link in project openolat by klemens.

the class WikiMainController method openPage.

private WikiPage openPage(UserRequest ureq, String name, Wiki wiki) {
    WikiPage page = wiki.getPage(name, true);
    page.incrementViewCount();
    updatePageContext(ureq, page);
    Link pageLink = LinkFactory.createToolLink(page.getPageName(), "select-page", page.getPageName(), this);
    breadcrumpDropdown.addComponent(pageLink);
    setTabsEnabled(true);
    tabs.setSelectedPane(ureq, 0);
    return page;
}