org.bonitasoft.console.client.view.identity.IdentityManagementView.java Source code

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Here is the source code for org.bonitasoft.console.client.view.identity.IdentityManagementView.java

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/**
 * Copyright (C) 2009 BonitaSoft S.A.
 * BonitaSoft, 31 rue Gustave Eiffel - 38000 Grenoble
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2.0 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.bonitasoft.console.client.view.identity;

import java.util.ArrayList;

import org.bonitasoft.console.client.BonitaUUID;
import org.bonitasoft.console.client.Item;
import org.bonitasoft.console.client.ItemFilter;
import org.bonitasoft.console.client.model.BonitaFilteredDataSource;
import org.bonitasoft.console.client.model.MessageDataSource;
import org.bonitasoft.console.client.model.identity.GroupDataSource;
import org.bonitasoft.console.client.model.identity.RoleDataSource;
import org.bonitasoft.console.client.model.identity.UserDataSource;
import org.bonitasoft.console.client.model.identity.UserMetadataDataSource;
import org.bonitasoft.console.client.view.BonitaPanel;

import com.google.gwt.core.client.GWT;
import com.google.gwt.event.logical.shared.BeforeSelectionEvent;
import com.google.gwt.event.logical.shared.BeforeSelectionHandler;
import com.google.gwt.user.client.ui.DecoratedTabPanel;
import com.google.gwt.user.client.ui.FlowPanel;

/**
 * @author Anthony Birembaut, Nicolas Chabanoles
 * 
 */
public class IdentityManagementView extends BonitaPanel {

    protected final FlowPanel myOuterPanel;
    protected final DecoratedTabPanel myInnerPanel;
    protected final UsersListWidget myUsersListTab;
    protected final RolesListWidget myRolesListTab;
    protected final GroupsListWidget myGroupsListTab;
    protected final UserMetadataListWidget myUserMetadataListTab;
    protected final ArrayList<BonitaFilteredDataSource<? extends BonitaUUID, ? extends Item, ? extends ItemFilter>> myDatasources;

    /**
     * Default constructor.
     * 
     * @param aUserSelection
     * @param aUserDataSource
     */
    public IdentityManagementView(MessageDataSource aMessageDataSource, UserDataSource aUserDataSource,
            GroupDataSource aGroupDataSource, RoleDataSource aRoleDataSource,
            UserMetadataDataSource aUserMetadataDataSource) {
        super();
        myOuterPanel = new FlowPanel();

        myUsersListTab = initUsersList(aMessageDataSource, aUserDataSource, aRoleDataSource, aGroupDataSource,
                aUserMetadataDataSource);
        myRolesListTab = initRolesList(aMessageDataSource, aRoleDataSource);
        myGroupsListTab = initGroupsList(aMessageDataSource, aGroupDataSource);
        myUserMetadataListTab = initUserMetadatasList(aMessageDataSource, aUserMetadataDataSource);
        myInnerPanel = new DecoratedTabPanel();
        myInnerPanel.add(myUsersListTab, constants.usersTabName());
        myInnerPanel.add(myRolesListTab, constants.rolesTabName());
        myInnerPanel.add(myGroupsListTab, constants.groupsTabName());
        myInnerPanel.add(myUserMetadataListTab, constants.userMetadataTabName());
        myOuterPanel.add(myInnerPanel);

        // Keep order of datasources
        myDatasources = new ArrayList<BonitaFilteredDataSource<?, ?, ?>>();
        myDatasources.add(aUserDataSource);
        myDatasources.add(aRoleDataSource);
        myDatasources.add(aGroupDataSource);
        myDatasources.add(aUserMetadataDataSource);

        myOuterPanel.setStylePrimaryName("identity_management_outer_panel");
        myInnerPanel.setStylePrimaryName("identity_management_tab_panel");
        myInnerPanel.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>() {

            public void onBeforeSelection(BeforeSelectionEvent<Integer> aEvent) {
                try {
                    if (aEvent != null && aEvent.getItem() >= 0 && aEvent.getItem() < myDatasources.size()) {
                        myDatasources.get(aEvent.getItem()).reload();
                    }
                } catch (Exception e) {
                    GWT.log("Error while trying to reload datasource on tab selection", e);
                }

            }
        });
        myInnerPanel.selectTab(0);
        this.initWidget(myOuterPanel);
    }

    /**
     * @param aMessageDataSource
     * @param aUserMetadataDataSource
     * @return
     */
    protected UserMetadataListWidget initUserMetadatasList(MessageDataSource aMessageDataSource,
            UserMetadataDataSource aUserMetadataDataSource) {
        return new UserMetadataListWidget(aMessageDataSource, aUserMetadataDataSource);
    }

    /**
     * @param aMessageDataSource
     * @param aGroupDataSource
     * @return
     */
    protected GroupsListWidget initGroupsList(MessageDataSource aMessageDataSource,
            GroupDataSource aGroupDataSource) {
        return new GroupsListWidget(aMessageDataSource, aGroupDataSource);
    }

    /**
     * @param aMessageDataSource
     * @param aRoleDataSource
     * @return
     */
    protected RolesListWidget initRolesList(MessageDataSource aMessageDataSource, RoleDataSource aRoleDataSource) {
        return new RolesListWidget(aMessageDataSource, aRoleDataSource);
    }

    /**
     * @param aUserMetadataDataSource 
     * @param aGroupDataSource 
     * @param aUserDataSource 
     * @param aMessageDataSource 
     * @return
     */
    protected UsersListWidget initUsersList(MessageDataSource aMessageDataSource, UserDataSource aUserDataSource,
            RoleDataSource aRoleDataSource, GroupDataSource aGroupDataSource,
            UserMetadataDataSource aUserMetadataDataSource) {
        return new UsersListWidget(aMessageDataSource, aUserDataSource, aRoleDataSource, aGroupDataSource,
                aUserMetadataDataSource);
    }

    @Override
    public String getLocationLabel() {
        return constants.usersManagement();
    }
}