Examples with AJAXFlags org.olat.core.gui.control.winmgr.AJAXFlags used on opensource projects

Example 6 with AJAXFlags

use of org.olat.core.gui.control.winmgr.AJAXFlags in project OpenOLAT by OpenOLAT.

the class MenuTreeRenderer method render.

/**
 * @see org.olat.core.gui.render.ui.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
 *      org.olat.core.gui.render.StringOutput, org.olat.core.gui.components.Component,
 *      org.olat.core.gui.render.URLBuilder, org.olat.core.gui.translator.Translator,
 *      org.olat.core.gui.render.RenderResult, java.lang.String[])
 */
@Override
public void render(Renderer renderer, StringOutput target, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    MenuTree tree = (MenuTree) source;
    if (tree.getMenuTreeItem() != null) {
        tree.getMenuTreeItem().clearVisibleNodes();
    }
    TreeNode root = tree.getTreeModel().getRootNode();
    // tree is completely empty
    if (root == null)
        return;
    INode selNode = tree.getSelectedNode();
    Collection<String> openNodeIds = tree.getOpenNodeIds();
    List<INode> selPath = new ArrayList<>(5);
    INode cur = selNode;
    if (cur == null && !tree.isUnselectNodes()) {
        cur = root;
    } else if (cur == null && tree.isUnselectNodes() && openNodeIds.isEmpty()) {
        // always open the root
        openNodeIds.add(root.getIdent());
    }
    // selected nodeid of the root node
    while (cur != null) {
        selPath.add(0, cur);
        cur = cur.getParent();
    }
    List<DndElement> elements = new ArrayList<>();
    AJAXFlags flags = renderer.getGlobalSettings().getAjaxFlags();
    target.append("\n<div class='o_tree");
    // marker classes to differentiate rendering when root node is visible
    if (!tree.isRootVisible()) {
        target.append(" o_tree_root_hidden");
    } else {
        target.append(" o_tree_root_visible");
    }
    if (tree.isInsertToolEnabled()) {
        target.append(" o_tree_insert_tool");
    }
    // add element CSS
    if (StringHelper.containsNonWhitespace(tree.getElementCssClass())) {
        target.append(" ").append(tree.getElementCssClass());
    }
    target.append("'><ul class=\"o_tree_l0\">");
    if (tree.isRootVisible()) {
        renderLevel(renderer, target, 0, root, selPath, openNodeIds, elements, ubu, flags, tree);
    } else {
        selPath.remove(0);
        int chdCnt = root.getChildCount();
        for (int i = 0; i < chdCnt; i++) {
            TreeNode curChd = (TreeNode) root.getChildAt(i);
            renderLevel(renderer, target, 0, curChd, selPath, openNodeIds, elements, ubu, flags, tree);
        }
    }
    target.append("</ul>");
    appendDragAndDropScript(elements, tree, target).append("</div>");
}

Example 7 with AJAXFlags

use of org.olat.core.gui.control.winmgr.AJAXFlags in project OpenOLAT by OpenOLAT.

the class FormWrapperContainerRenderer method render.

/**
 * @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
 *      org.olat.core.gui.render.StringOutput,
 *      org.olat.core.gui.components.Component,
 *      org.olat.core.gui.render.URLBuilder,
 *      org.olat.core.gui.translator.Translator,
 *      org.olat.core.gui.render.RenderResult, java.lang.String[])
 */
@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    FormWrapperContainer formC = (FormWrapperContainer) source;
    ComponentCollection toRender = formC.getFormLayout();
    /*
		 * extract check for render instruction to the form wrapper
		 */
    boolean hasRenderInstr = (args != null && args.length > 0);
    if (toRender != null) {
        AJAXFlags flags = renderer.getGlobalSettings().getAjaxFlags();
        boolean iframePostEnabled = flags.isIframePostEnabled();
        /*
			 * FORM HEADER
			 */
        sb.append("<form ");
        if (hasRenderInstr) {
            // append render instructions if available
            // flexi form supports only class
            FormJSHelper.appendRenderInstructions(sb, args[0], acceptedInstructions);
        }
        sb.append(" method=\"post\"");
        // transfer and parameter extracing overhead
        if (formC.isMultipartEnabled()) {
            sb.append(" enctype=\"multipart/form-data\"");
        }
        sb.append(" id=\"");
        sb.append(formC.getFormName());
        sb.append("\" name=\"");
        sb.append(formC.getFormName());
        sb.append("\" action=\"");
        ubu.buildURI(sb, new String[] { Form.FORMID }, new String[] { Form.FORMCMD }, iframePostEnabled ? AJAXFlags.MODE_TOBGIFRAME : AJAXFlags.MODE_NORMAL);
        sb.append("\" ");
        // check if ready to accept a new request
        if (iframePostEnabled) {
            sb.append(" onsubmit=\"return o_XHRSubmit('").append(formC.getFormName()).append("');\" ");
        } else {
            sb.append(" onsubmit=\"if(o_info.linkbusy) return false; else o_beforeserver(); return true;\" ");
        }
        sb.append(">");
        // hidden input field for dispatch uri
        sb.append("<input type=\"hidden\" id=\"").append(formC.getDispatchFieldId()).append("\" name=\"dispatchuri\" value=\"").append(Form.FORM_UNDEFINED).append("\" />").append("<input type=\"hidden\" id=\"").append(formC.getEventFieldId()).append("\" name=\"dispatchevent\" value=\"").append(Form.FORM_UNDEFINED).append("\" />");
        /*
			 * FORM CONTAINER
			 */
        renderer.render(sb, toRender, args);
        /*
			 * FORM FOOTER
			 */
        sb.append("</form>");
        /*
			 * FORM SUBMIT on keypress enter
			 */
        sb.append(FormJSHelper.submitOnKeypressEnter(formC.getFormName()));
    }
}

Example 8 with AJAXFlags

use of org.olat.core.gui.control.winmgr.AJAXFlags in project openolat by klemens.

the class FormWrapperContainerRenderer method render.

/**
 * @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
 *      org.olat.core.gui.render.StringOutput,
 *      org.olat.core.gui.components.Component,
 *      org.olat.core.gui.render.URLBuilder,
 *      org.olat.core.gui.translator.Translator,
 *      org.olat.core.gui.render.RenderResult, java.lang.String[])
 */
@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    FormWrapperContainer formC = (FormWrapperContainer) source;
    ComponentCollection toRender = formC.getFormLayout();
    /*
		 * extract check for render instruction to the form wrapper
		 */
    boolean hasRenderInstr = (args != null && args.length > 0);
    if (toRender != null) {
        AJAXFlags flags = renderer.getGlobalSettings().getAjaxFlags();
        boolean iframePostEnabled = flags.isIframePostEnabled();
        /*
			 * FORM HEADER
			 */
        sb.append("<form ");
        if (hasRenderInstr) {
            // append render instructions if available
            // flexi form supports only class
            FormJSHelper.appendRenderInstructions(sb, args[0], acceptedInstructions);
        }
        sb.append(" method=\"post\"");
        // transfer and parameter extracing overhead
        if (formC.isMultipartEnabled()) {
            sb.append(" enctype=\"multipart/form-data\"");
        }
        sb.append(" id=\"");
        sb.append(formC.getFormName());
        sb.append("\" name=\"");
        sb.append(formC.getFormName());
        sb.append("\" action=\"");
        ubu.buildURI(sb, new String[] { Form.FORMID }, new String[] { Form.FORMCMD }, iframePostEnabled ? AJAXFlags.MODE_TOBGIFRAME : AJAXFlags.MODE_NORMAL);
        sb.append("\" ");
        // check if ready to accept a new request
        if (iframePostEnabled) {
            sb.append(" onsubmit=\"return o_XHRSubmit('").append(formC.getFormName()).append("');\" ");
        } else {
            sb.append(" onsubmit=\"if(o_info.linkbusy) return false; else o_beforeserver(); return true;\" ");
        }
        sb.append(">");
        // hidden input field for dispatch uri
        sb.append("<input type=\"hidden\" id=\"").append(formC.getDispatchFieldId()).append("\" name=\"dispatchuri\" value=\"").append(Form.FORM_UNDEFINED).append("\" />").append("<input type=\"hidden\" id=\"").append(formC.getEventFieldId()).append("\" name=\"dispatchevent\" value=\"").append(Form.FORM_UNDEFINED).append("\" />");
        /*
			 * FORM CONTAINER
			 */
        renderer.render(sb, toRender, args);
        /*
			 * FORM FOOTER
			 */
        sb.append("</form>");
        /*
			 * FORM SUBMIT on keypress enter
			 */
        sb.append(FormJSHelper.submitOnKeypressEnter(formC.getFormName()));
    }
}