a_cmseditgroupdialog.java

来自「找了很久才找到到源代码」· Java 代码 · 共 485 行 · 第 1/2 页

        m_group.setDescription(description);
    }

    /**
     * Sets the name of the group object.<p>
     * 
     * @param name the name of the group object
     */
    public void setName(String name) {

        m_group.setName(name);
    }

    /**
     * Sets the user id parameter value.<p>
     * 
     * @param userId the user id parameter value
     */
    public void setParamGroupid(String userId) {

        m_paramGroupid = userId;
    }

    /**
     * Sets the organizational unit parameter value.<p>
     * 
     * @param ouFqn the organizational unit parameter value
     */
    public void setParamOufqn(String ouFqn) {

        if (ouFqn == null) {
            ouFqn = "";
        }
        m_paramOufqn = ouFqn;
    }

    /**
     * Sets the parent Group name.<p>
     *
     * @param parentGroup the parent Group name to set
     */
    public void setParentGroup(String parentGroup) {

        if (CmsStringUtil.isEmpty(parentGroup) || parentGroup.equals("null") || parentGroup.equals("none")) {
            parentGroup = null;
        }
        if (parentGroup != null) {
            try {
                getCms().readGroup(parentGroup);
            } catch (CmsException e) {
                throw new CmsIllegalArgumentException(e.getMessageContainer());
            }
        }
        m_parentGroup = parentGroup;
    }

    /**
     * Creates the dialog HTML for all defined widgets of the named dialog (page).<p>
     * 
     * This overwrites the method from the super class to create a layout variation for the widgets.<p>
     * 
     * @param dialog the dialog (page) to get the HTML for
     * @return the dialog HTML for all defined widgets of the named dialog (page)
     */
    protected String createDialogHtml(String dialog) {

        StringBuffer result = new StringBuffer(1024);

        result.append(createWidgetTableStart());
        // show error header once if there were validation errors
        result.append(createWidgetErrorHeader());

        if (dialog.equals(PAGES[0])) {
            // create the widgets for the first dialog page
            result.append(dialogBlockStart(key(Messages.GUI_GROUP_EDITOR_LABEL_IDENTIFICATION_BLOCK_0)));
            result.append(createWidgetTableStart());
            result.append(createDialogRowsHtml(0, 4));
            result.append(createWidgetTableEnd());
            result.append(dialogBlockEnd());
            result.append(dialogBlockStart(key(Messages.GUI_GROUP_EDITOR_LABEL_FLAGS_BLOCK_0)));
            result.append(createWidgetTableStart());
            result.append(createDialogRowsHtml(5, 6));
            result.append(createWidgetTableEnd());
            result.append(dialogBlockEnd());
        }

        result.append(createWidgetTableEnd());
        return result.toString();
    }

    /**
     * Creates the list of widgets for this dialog.<p>
     */
    protected void defineWidgets() {

        // initialize the user object to use for the dialog
        initGroupObject();

        setKeyPrefix(KEY_PREFIX);

        // widgets to display
        if (m_group.getId() == null && isEditable(m_group)) {
            addWidget(new CmsWidgetDialogParameter(this, "name", PAGES[0], new CmsInputWidget()));
        } else {
            addWidget(new CmsWidgetDialogParameter(this, "name", PAGES[0], new CmsDisplayWidget()));
        }
        if (isEditable(m_group)) {
            addWidget(new CmsWidgetDialogParameter(this, "description", PAGES[0], new CmsTextareaWidget()));
            addWidget(new CmsWidgetDialogParameter(this, "parentGroup", PAGES[0], new CmsGroupWidget(
                null,
                null,
                getParamOufqn())));
            addWidget(new CmsWidgetDialogParameter(this, "assignedOu", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "enabled", PAGES[0], new CmsCheckboxWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "projectManager", PAGES[0], new CmsCheckboxWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "projectCoWorker", PAGES[0], new CmsCheckboxWidget()));
        } else {
            addWidget(new CmsWidgetDialogParameter(this, "description", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(this, "parentGroup", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(this, "assignedOu", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "enabled", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "projectManager", PAGES[0], new CmsDisplayWidget()));
            addWidget(new CmsWidgetDialogParameter(m_group, "projectCoWorker", PAGES[0], new CmsDisplayWidget()));
        }
    }

    /**
     * Returns the dialog class name of the list to refresh.<p> 
     * 
     * @return the list dialog class name
     */
    protected abstract String getListClass();

    /**
     * Returns the root path for the list tool.<p>
     * 
     * @return the root path
     */
    protected abstract String getListRootPath();

    /**
     * @see org.opencms.workplace.CmsWidgetDialog#getPageArray()
     */
    protected String[] getPageArray() {

        return PAGES;
    }

    /**
     * Initializes the group object to work with depending on the dialog state and request parameters.<p>
     * 
     * Two initializations of the group object on first dialog call are possible:
     * <ul>
     * <li>edit an existing group</li>
     * <li>create a new group</li>
     * <li>view an existing group overview</li>
     * <li>view an existing group short info</li>
     * </ul>
     */
    protected void initGroupObject() {

        Object o = null;

        try {
            if (CmsStringUtil.isEmpty(getParamAction()) || CmsDialog.DIALOG_INITIAL.equals(getParamAction())) {
                // edit an existing user, get the user object from db
                m_group = getCms().readGroup(new CmsUUID(getParamGroupid()));
            } else {
                // this is not the initial call, get the user object from session            
                o = getDialogObject();
                m_group = (CmsGroup)o;
                // test
                m_group.getId();
            }
            if (m_group.getParentId() != null && !m_group.getParentId().isNullUUID()) {
                setParentGroup(getCms().getParent(m_group.getName()).getName());
            }
        } catch (Exception e) {
            // create a new user object
            m_group = new CmsGroup();
            setParentGroup(null);
        }
    }

    /**
     * @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.CmsWorkplace#initWorkplaceRequestValues(org.opencms.workplace.CmsWorkplaceSettings, javax.servlet.http.HttpServletRequest)
     */
    protected void initWorkplaceRequestValues(CmsWorkplaceSettings settings, HttpServletRequest request) {

        // initialize parameters and dialog actions in super implementation
        super.initWorkplaceRequestValues(settings, request);

        // save the current state of the group (may be changed because of the widget values)
        setDialogObject(m_group);
    }

    /**
     * Tests if the given group is editable or not.<p>
     * 
     * Not editable means that no property can be changed.<p>
     * 
     * @param group the group to test 
     * 
     * @return the editable flag
     */
    protected abstract boolean isEditable(CmsGroup group);

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

        OpenCms.getRoleManager().checkRole(getCms(), CmsRole.ACCOUNT_MANAGER.forOrgUnit(getParamOufqn()));
        if (!isNewGroup()) {
            // test the needed parameters
            getCms().readGroup(new CmsUUID(getParamGroupid())).getName();
        }
    }

    /**
     * Checks if the new Group dialog has to be displayed.<p>
     * 
     * @return <code>true</code> if the new Group dialog has to be displayed
     */
    private boolean isNewGroup() {

        return getCurrentToolPath().equals(getListRootPath() + "/new");
    }
}