org.opendatakit.aggregate.client.UIUtils.java Source code

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Here is the source code for org.opendatakit.aggregate.client.UIUtils.java

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/*
 * Copyright (C) 2011 University of Washington
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package org.opendatakit.aggregate.client;

import java.util.ArrayList;

import org.opendatakit.aggregate.client.filter.FilterGroup;
import org.opendatakit.aggregate.constants.common.UIConsts;
import org.opendatakit.common.security.common.EmailParser;
import org.opendatakit.common.web.constants.BasicConsts;

import com.google.gwt.user.client.Window;

public class UIUtils {

    public static String promptForFilterName(ArrayList<FilterGroup> currentFilters) throws Exception {
        boolean match = false;
        String newFilterName = Window.prompt(UIConsts.PROMPT_FOR_NAME_TXT, BasicConsts.EMPTY_STRING);

        while (true) {
            if (newFilterName != null) {
                for (FilterGroup filter : currentFilters) {
                    if (filter.getName().equals(newFilterName)) {
                        match = true;
                    }
                }
            }
            if (newFilterName == null) { // cancel was pressed
                throw new Exception("User Cancelled"); // exit
            } else if (match) {
                match = false;
                newFilterName = Window.prompt(UIConsts.REPROMPT_FOR_NAME_TXT, BasicConsts.EMPTY_STRING);
            } else if (newFilterName.equals(BasicConsts.EMPTY_STRING)) {
                newFilterName = Window.prompt(UIConsts.ERROR_NO_NAME, BasicConsts.EMPTY_STRING);
            } else {
                break;
            }
        }
        return newFilterName;
    }

    public static String promptForREDCapApiKey() throws Exception {
        String newApiKey = Window.prompt(UIConsts.PROMPT_FOR_REDCAP_APIKEY_TXT, BasicConsts.EMPTY_STRING);

        while (true) {
            if (newApiKey == null) { // cancel was pressed
                throw new Exception("User Cancelled"); // exit
            } else if (newApiKey.equals(BasicConsts.EMPTY_STRING)) {
                newApiKey = Window.prompt(UIConsts.REPROMPT_FOR_REDCAP_APIKEY_TXT, BasicConsts.EMPTY_STRING);
            } else {
                return newApiKey;
            }
        }
    }

    public static final String CONFIRM_OWNER_EMAIL_TXT = "Please confirm that this e-mail address: ";
    public static final String CONFIRM_OWNER_EMAIL_TXT2 = " is accurate and contains no mispellings. "
            + "This account will become the owner of the published tables.";

    public static String promptForEmailAddress() throws Exception {
        String newEmailName = Window.prompt(UIConsts.PROMPT_FOR_EMAIL_TXT, BasicConsts.EMPTY_STRING);

        while (true) {
            if (newEmailName == null) { // cancel was pressed
                throw new Exception("User Cancelled"); // exit
            } else if (newEmailName.equals(BasicConsts.EMPTY_STRING)) {
                newEmailName = Window.prompt(UIConsts.REPROMPT_FOR_EMAIL_TXT, BasicConsts.EMPTY_STRING);
            } else {
                String email = EmailParser.parseEmail(newEmailName);
                if (email != null) {
                    if (Window.confirm(CONFIRM_OWNER_EMAIL_TXT + email.substring(EmailParser.K_MAILTO.length())
                            + CONFIRM_OWNER_EMAIL_TXT2)) {
                        return email;
                    }
                }
                newEmailName = Window.prompt(UIConsts.REPROMPT_FOR_EMAIL_TXT, BasicConsts.EMPTY_STRING);
            }
        }
    }

}