com.risevision.ui.client.common.widgets.RolesWidget.java Source code

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Here is the source code for com.risevision.ui.client.common.widgets.RolesWidget.java

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// Copyright  2010 - May 2014 Rise Vision Incorporated.
// Use of this software is governed by the GPLv3 license
// (reproduced in the LICENSE file).

package com.risevision.ui.client.common.widgets;

import java.util.ArrayList;
import java.util.List;

import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.risevision.core.api.types.UserRole;
import com.risevision.ui.client.common.info.RoleInfo;

public class RolesWidget extends Grid {

    private static RolesWidget instance;
    private int row = -1;
    private ArrayList<RoleInfo> roles = new ArrayList<RoleInfo>();
    private ArrayList<CheckBox> widgets = new ArrayList<CheckBox>();

    public RolesWidget() {
        loadRoleNames();
        resize(roles.size(), 1);
        styleGrid();
        bindControls();
    }

    private void loadRoleNames() {
        //      roles.add(new RoleInfo(UserRole.CONTENT_ADMINISTRATOR, "Content"));

        roles.add(new RoleInfo(UserRole.CONTENT_EDITOR, "Editor",
                "Can create and edit Presentations, but cannot mark Presentations as Published"));
        roles.add(new RoleInfo(UserRole.CONTENT_PUBLISHER, "Publisher",
                "Can create and edit Presentations, Gadgets, and Schedules and publish Presentations"));

        roles.add(new RoleInfo(UserRole.DISPLAY_ADMINISTRATOR, "Display", "Can add and edit Displays"));
        roles.add(new RoleInfo(UserRole.USER_ADMINISTRATOR, "Administrator",
                "Can manage Users, Company, Network, and Sub Companies"));

        roles.add(
                new RoleInfo(UserRole.PURCHASER, "Purchaser", "Can Purchase products from the Rise Vision Store"));

        roles.add(new RoleInfo(UserRole.BILLING_ADMINISTRATOR, "Billing Administrator",
                "Can Manage products in the Rise Vision Store"));

        roles.add(new RoleInfo(UserRole.SYSTEM_ADMINISTRATOR, "System",
                "Can add and move Companies and manage Network Settings"));
        //      roles.add(new RoleInfo("ca", "Content (can create content and approve, and assign editors and approvers)"));
        //      roles.add(new RoleInfo("da", "Display (can manage Displays)"));
        //      roles.add(new RoleInfo("ua", "Administrator (can manage Company and User settings)"));
    }

    private void styleGrid() {
        setCellSpacing(0);
        setCellPadding(0);
        setStyleName("rnd-Table");
        //getColumnFormatter().setStyleName(0, "rdn-ColumnGeneral");
    }

    private void bindControls() {
        clearRoles();
        for (RoleInfo r : roles) {
            CheckBox itemCheckBox = new CheckBox();
            itemCheckBox.setStyleName("rdn-CheckBox");

            TooltipLabelWidget tooltipWidget = new TooltipLabelWidget(r.getDescription(), r.getInfo());

            tooltipWidget.setStyleName("rva-ShortText");
            tooltipWidget.getElement().getStyle().setProperty("whiteSpace", "nowrap");

            HorizontalPanel checkBoxPanel = new HorizontalPanel();
            checkBoxPanel.add(itemCheckBox);
            checkBoxPanel.add(new SpacerWidget());
            checkBoxPanel.add(tooltipWidget);

            widgets.add(itemCheckBox);

            row++;
            setWidget(row, 0, checkBoxPanel);
        }
        //      for (CheckBox cb:widgets)
        //         addRow(cb);
    }

    //   private void addRow(Widget widget) {
    //      row++;
    //      setWidget(row, 0, widget);
    //      widget.setStyleName("rdn-CheckBox");
    //   }

    public void clearRoles() {
        for (CheckBox cb : widgets)
            cb.setValue(false);
    }

    public void setSelected() {
        for (CheckBox cb : widgets)
            cb.setValue(true);
    }

    public static RolesWidget getInstance() {
        try {
            if (instance == null)
                instance = new RolesWidget();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return instance;
    }

    public void setRoles(List<String> roleNames) {
        clearRoles();
        if (roleNames == null)
            return;
        for (String roleName : roleNames) {
            for (int i = 0; i < roles.size(); i++) {
                if (roleName.equals(roles.get(i).getName())) {
                    widgets.get(i).setValue(true);
                    break;
                }
            }
        }
    }

    public ArrayList<String> getRoles() {
        ArrayList<String> roleNames = new ArrayList<String>();
        for (int i = 0; i < widgets.size(); i++) {
            if (widgets.get(i).getValue())
                roleNames.add(roles.get(i).getName());
        }
        return roleNames;
    }

    public void setEnabled(boolean enabled) {
        for (CheckBox cb : widgets)
            cb.setEnabled(enabled);
    }

    public void enableRole(String roleName, boolean enabled) {
        for (int i = 0; i < roles.size(); i++) {
            if (roleName.equals(roles.get(i).getName())) {
                widgets.get(i).setEnabled(enabled);
                break;
            }
        }
    }

    public void showRole(String roleName, boolean visible) {
        for (int i = 0; i < roles.size(); i++) {
            if (roleName.equals(roles.get(i).getName())) {
                //             widgets.get(i).setVisible(visible);
                getRowFormatter().setVisible(i, visible);
                break;
            }
        }
    }

}