io.github.seleniumquery.by.firstgen.css.pseudoclasses.SubmitPseudoClass.java Source code

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Here is the source code for io.github.seleniumquery.by.firstgen.css.pseudoclasses.SubmitPseudoClass.java

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/*
 * Copyright (c) 2016 seleniumQuery authors
 *
 * 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 io.github.seleniumquery.by.firstgen.css.pseudoclasses;

import io.github.seleniumquery.by.firstgen.xpath.component.ConditionSimpleComponent;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;

/**
 * <p>
 * http://api.jquery.com/submit-selector/
 * </p>
 * <b>
 *     Notice that <code>:submit</code> is not consistent accross browsers when the type attribute is not defined.
 *     IE, HtmlUnit acting as IE and even FirefoxDriver (not Firefox itself) "implicitly create" a type attribute
 *     when it doesn't exist! (The jQuery docs also talks about this issue!)
 * </b>
 * 
 * @author acdcjunior
 *
 * @since 0.9.0
 */
class SubmitPseudoClass implements PseudoClass<ConditionSimpleComponent> {

    private static final String SUBMIT = "submit";
    private static final String INPUT = "input";
    private static final String BUTTON = "button";

    @Override
    public boolean isApplicable(String pseudoClassValue) {
        return SUBMIT.equals(pseudoClassValue);
    }

    @Override
    public boolean isPseudoClass(WebDriver driver, WebElement element, PseudoClassSelector pseudoClassSelector) {
        return inputWithTypeSubmit(element) || buttonWithTypeSubmitOrWithoutType(element);
    }

    private boolean inputWithTypeSubmit(WebElement element) {
        return INPUT.equals(element.getTagName()) && SUBMIT.equalsIgnoreCase(element.getAttribute("type"));
    }

    private boolean buttonWithTypeSubmitOrWithoutType(WebElement element) {
        boolean isButtonTag = BUTTON.equals(element.getTagName());
        if (!isButtonTag) {
            return false;
        }

        boolean isTypeSubmit = SUBMIT.equalsIgnoreCase(element.getAttribute("type"));
        boolean isTypeNull = element.getAttribute("type") == null;

        return isTypeSubmit || isTypeNull;
    }

    @Override
    public ConditionSimpleComponent pseudoClassToXPath(PseudoClassSelector pseudoClassSelector) {
        return new ConditionSimpleComponent("[(" + "( local-name() = 'input' and @type = 'submit' ) or "
                + "( local-name() = 'button' and (@type = 'submit' or not(@type)) )" + ")]");
    }

}