org.gsweb.components.ui.TextBox.java Source code

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Here is the source code for org.gsweb.components.ui.TextBox.java

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/* 
 * Copyright 2012-2016 bambooCORE, greenstep of copyright Chen Xin Nien
 * 
 * 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.
 * 
 * -----------------------------------------------------------------------
 * 
 * author:    Chen Xin Nien
 * contact: chen.xin.nien@gmail.com
 * 
 */
package org.gsweb.components.ui;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.jsp.PageContext;

import org.apache.commons.lang3.StringEscapeUtils;
import org.apache.commons.lang3.StringUtils;
import org.gsweb.components.util.ComponentResourceUtils;
import org.gsweb.components.util.UIComponent;

import com.opensymphony.xwork2.ActionContext;

public class TextBox implements UIComponent {
    private PageContext pageContext = null;
    private String id = "";
    private String name = "";
    private int maxlength = 20;
    private String placeHolder = "";
    private int width = 200;
    private String value = "";
    private String readonly = "N";
    private StringBuilder htmlOut = new StringBuilder();

    private Map<String, Object> getParameters(String type) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("id", this.id);
        params.put("name", this.name);
        params.put("maxlength", String.valueOf(this.maxlength));
        params.put("placeHolder", StringEscapeUtils.escapeEcmaScript(this.placeHolder));
        params.put("width", String.valueOf(this.width));
        params.put("value", this.value);
        Object valueStackObj = null;
        if (!StringUtils.isBlank(this.value)) {
            valueStackObj = ActionContext.getContext().getValueStack().findValue(this.value);
        }
        if (valueStackObj != null) { //  action       
            this.fillValueByValueStackObj(params, valueStackObj);
        }
        params.put("readonly", this.readonly);
        return params;
    }

    private void fillValueByValueStackObj(Map<String, Object> params, Object valueStackObj) {
        if (valueStackObj instanceof java.lang.String) {
            params.put("value", StringEscapeUtils.escapeHtml4((String) valueStackObj));
            return;
        }
        if (valueStackObj instanceof java.lang.Integer) {
            params.put("value", String.valueOf((Integer) valueStackObj));
            return;
        }
        if (valueStackObj instanceof java.lang.Long) {
            params.put("value", String.valueOf((Long) valueStackObj));
            return;
        }
        if (valueStackObj instanceof java.math.BigDecimal) {
            params.put("value", ((java.math.BigDecimal) valueStackObj).toString());
            return;
        }
        if (valueStackObj instanceof java.math.BigInteger) {
            params.put("value", ((java.math.BigInteger) valueStackObj).toString());
            return;
        }
        if (valueStackObj instanceof java.lang.Float) {
            params.put("value", String.valueOf((Float) valueStackObj));
            return;
        }
        if (valueStackObj instanceof java.lang.Double) {
            params.put("value", String.valueOf((Double) valueStackObj));
            return;
        }
    }

    private void generateHtml() {
        try {
            htmlOut.append(ComponentResourceUtils.generatorResource(TextBox.class, IS_HTML,
                    "META-INF/resource/textbox/ui.textbox.htm.ftl", this.getParameters(IS_HTML)));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    public void setId(String id) {
        this.id = id;
    }

    @Override
    public String getId() {
        return this.id;
    }

    @Override
    public void setName(String name) {
        this.name = name;
    }

    @Override
    public String getName() {
        return this.name;
    }

    @Override
    public String getScript() throws Exception {
        return " ";
    }

    @Override
    public String getHtml() throws Exception {
        this.generateHtml();
        return this.htmlOut.toString();
    }

    public PageContext getPageContext() {
        return pageContext;
    }

    @Override
    public void setPageContext(PageContext pageContext) {
        this.pageContext = pageContext;
    }

    public int getMaxlength() {
        return maxlength;
    }

    public void setMaxlength(int maxlength) {
        this.maxlength = maxlength;
    }

    public String getPlaceHolder() {
        return placeHolder;
    }

    public void setPlaceHolder(String placeHolder) {
        this.placeHolder = placeHolder;
    }

    public int getWidth() {
        return width;
    }

    public void setWidth(int width) {
        this.width = width;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public String getReadonly() {
        return readonly;
    }

    public void setReadonly(String readonly) {
        this.readonly = readonly;
    }

}