cmsgrouptransferlist.java

cms是开源的框架

            result.append("<ul>\n");
            Iterator it = users.iterator();
            while (it.hasNext()) {
                String name = (String)it.next();
                result.append("<li>");
                result.append(name);
                result.append("</li>\n");
            }
            result.append("</ul>\n");
        }
        result.append(key(Messages.GUI_GROUPS_TRANSFER_NOTICE_TEXT_0));
        result.append(dialogBlockEnd());
        return result.toString();
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#fillDetails(java.lang.String)
     */
    protected void fillDetails(String detailId) {

        // get content
        List groups = getList().getAllContent();
        Iterator itGroups = groups.iterator();
        while (itGroups.hasNext()) {
            CmsListItem item = (CmsListItem)itGroups.next();
            String groupName = item.get(LIST_COLUMN_NAME).toString();
            StringBuffer html = new StringBuffer(512);
            try {
                if (detailId.equals(LIST_DETAIL_USERS)) {
                    // users
                    Iterator itUsers = getCms().getUsersOfGroup(groupName).iterator();
                    while (itUsers.hasNext()) {
                        html.append(((CmsUser)itUsers.next()).getFullName());
                        if (itUsers.hasNext()) {
                            html.append("<br>");
                        }
                        html.append("\n");
                    }
                } else if (detailId.equals(LIST_DETAIL_CHILDS)) {
                    // childs
                    Iterator itChilds = getCms().getChild(groupName).iterator();
                    while (itChilds.hasNext()) {
                        html.append(((CmsGroup)itChilds.next()).getName());
                        if (itChilds.hasNext()) {
                            html.append("<br>");
                        }
                        html.append("\n");
                    }
                } else {
                    continue;
                }
            } catch (Exception e) {
                // ignore
            }
            item.set(detailId, html.toString());
        }
    }

    /**
     * Returns the list of groups to display.<p>
     * 
     * @return the list of groups to display
     * 
     * @throws CmsException if something goes wrong
     */
    protected List getGroups() throws CmsException {

        return CmsPrincipal.filterCore(getCms().getGroups());
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#getListItems()
     */
    protected List getListItems() throws CmsException {

        List ret = new ArrayList();
        // get content
        List groups = getGroups();
        Set selGroups = new HashSet(CmsStringUtil.splitAsList(getParamGroupid(), CmsHtmlList.ITEM_SEPARATOR, true));
        Iterator itGroups = groups.iterator();
        while (itGroups.hasNext()) {
            CmsGroup group = (CmsGroup)itGroups.next();
            if (selGroups.contains(group.getId().toString())) {
                continue;
            }
            CmsListItem item = getList().newItem(group.getId().toString());
            item.set(LIST_COLUMN_NAME, group.getName());
            item.set(LIST_COLUMN_DESCRIPTION, group.getDescription());
            try {
                item.set(LIST_COLUMN_PARENT, getCms().readGroup(group.getParentId()).getName());
            } catch (Exception e) {
                // ignore
            }
            ret.add(item);
        }

        return ret;
    }

    /**
     * @see org.opencms.workplace.CmsWorkplace#initMessages()
     */
    protected void initMessages() {

        // add specific dialog resource bundle
        addMessages(Messages.get().getBundleName());
        // add default resource bundles
        super.initMessages();
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setColumns(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setColumns(CmsListMetadata metadata) {

        // create column for transfer
        CmsListColumnDefinition transferCol = new CmsListColumnDefinition(LIST_COLUMN_TRANSFER);
        transferCol.setName(Messages.get().container(Messages.GUI_GROUPS_TRANSFER_LIST_COLS_TRANSFER_0));
        transferCol.setHelpText(Messages.get().container(Messages.GUI_GROUPS_TRANSFER_LIST_COLS_TRANSFER_HELP_0));
        transferCol.setWidth("20");
        transferCol.setAlign(CmsListColumnAlignEnum.ALIGN_CENTER);
        transferCol.setSorteable(false);

        // add transfer action
        setTransferAction(transferCol);
        // add it to the list definition
        metadata.addColumn(transferCol);

        // create column for name
        CmsListColumnDefinition nameCol = new CmsListColumnDefinition(LIST_COLUMN_NAME);
        nameCol.setName(Messages.get().container(Messages.GUI_GROUPS_LIST_COLS_NAME_0));
        nameCol.setWidth("20%");

        // create default transfer action
        CmsListDefaultAction defTransferAction = new CmsListDefaultAction(LIST_DEFACTION_TRANSFER);
        defTransferAction.setName(Messages.get().container(Messages.GUI_GROUPS_TRANSFER_LIST_DEFACTION_TRANSFER_NAME_0));
        defTransferAction.setHelpText(Messages.get().container(
            Messages.GUI_GROUPS_TRANSFER_LIST_DEFACTION_TRANSFER_HELP_0));
        nameCol.addDefaultAction(defTransferAction);

        // add it to the list definition
        metadata.addColumn(nameCol);

        // add column for description
        CmsListColumnDefinition descriptionCol = new CmsListColumnDefinition(LIST_COLUMN_DESCRIPTION);
        descriptionCol.setName(Messages.get().container(Messages.GUI_GROUPS_LIST_COLS_DESCRIPTION_0));
        descriptionCol.setWidth("60%");
        metadata.addColumn(descriptionCol);

        // add column for parent
        CmsListColumnDefinition parentCol = new CmsListColumnDefinition(LIST_COLUMN_PARENT);
        parentCol.setName(Messages.get().container(Messages.GUI_GROUPS_LIST_COLS_PARENT_0));
        parentCol.setWidth("20%");
        metadata.addColumn(parentCol);
    }

    /**
     * Sets the icon actions for the transfer list.<p>
     * 
     * @param transferCol the column to set the action
     */
    protected void setTransferAction(CmsListColumnDefinition transferCol) {

        CmsListDirectAction transferAction = new CmsListDirectAction(LIST_ACTION_TRANSFER);
        transferAction.setName(Messages.get().container(Messages.GUI_GROUPS_TRANSFER_LIST_ACTION_TRANSFER_NAME_0));
        transferAction.setHelpText(Messages.get().container(Messages.GUI_GROUPS_TRANSFER_LIST_ACTION_TRANSFER_HELP_0));
        transferAction.setIconPath(A_CmsUsersList.PATH_BUTTONS + "group.png");
        transferCol.addDirectAction(transferAction);
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setIndependentActions(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setIndependentActions(CmsListMetadata metadata) {

        // add user users details
        CmsListItemDetails usersDetails = new CmsListItemDetails(LIST_DETAIL_USERS);
        usersDetails.setAtColumn(LIST_COLUMN_NAME);
        usersDetails.setVisible(false);
        usersDetails.setShowActionName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_SHOW_USERS_NAME_0));
        usersDetails.setShowActionHelpText(Messages.get().container(Messages.GUI_GROUPS_DETAIL_SHOW_USERS_HELP_0));
        usersDetails.setHideActionName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_HIDE_USERS_NAME_0));
        usersDetails.setHideActionHelpText(Messages.get().container(Messages.GUI_GROUPS_DETAIL_HIDE_USERS_HELP_0));
        usersDetails.setName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_USERS_NAME_0));
        usersDetails.setFormatter(new CmsListItemDetailsFormatter(Messages.get().container(
            Messages.GUI_GROUPS_DETAIL_USERS_NAME_0)));
        metadata.addItemDetails(usersDetails);

        // add user childs details
        CmsListItemDetails childDetails = new CmsListItemDetails(LIST_DETAIL_CHILDS);
        childDetails.setAtColumn(LIST_COLUMN_NAME);
        childDetails.setVisible(false);
        childDetails.setShowActionName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_SHOW_CHILDS_NAME_0));
        childDetails.setShowActionHelpText(Messages.get().container(Messages.GUI_GROUPS_DETAIL_SHOW_CHILDS_HELP_0));
        childDetails.setHideActionName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_HIDE_CHILDS_NAME_0));
        childDetails.setHideActionHelpText(Messages.get().container(Messages.GUI_GROUPS_DETAIL_HIDE_CHILDS_HELP_0));
        childDetails.setName(Messages.get().container(Messages.GUI_GROUPS_DETAIL_CHILDS_NAME_0));
        childDetails.setFormatter(new CmsListItemDetailsFormatter(Messages.get().container(
            Messages.GUI_GROUPS_DETAIL_CHILDS_NAME_0)));
        metadata.addItemDetails(childDetails);
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setMultiActions(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setMultiActions(CmsListMetadata metadata) {

        // no-op
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#validateParamaters()
     */
    protected void validateParamaters() throws Exception {

        // test the needed parameters
        m_groupName = "";
        Iterator itGroups = CmsStringUtil.splitAsList(getParamGroupid(), CmsHtmlList.ITEM_SEPARATOR, true).iterator();
        while (itGroups.hasNext()) {
            CmsUUID id = new CmsUUID(itGroups.next().toString());
            m_groupName += getCms().readGroup(id).getName();
            if (itGroups.hasNext()) {
                m_groupName += CmsHtmlList.ITEM_SEPARATOR;
            }
        }
    }
}