org.xmlactions.pager.actions.form.FrameAction.java Source code

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Here is the source code for org.xmlactions.pager.actions.form.FrameAction.java

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/*
 * Copyright (C) Mike Murphy 2003-2015 <mike.murphy@xmlactions.org><mwjmurphy@gmail.com>
 *
 * 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.xmlactions.pager.actions.form;

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

import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.text.StrSubstitutor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xmlactions.action.Action;
import org.xmlactions.action.ActionConst;
import org.xmlactions.action.ReplacementHandlerAction;
import org.xmlactions.action.config.IExecContext;
import org.xmlactions.common.text.Html;
import org.xmlactions.pager.actions.form.templates.HtmlInput;

/**
 * Builds a record search presentation.
 * <p>
 * The search fields come from the database schema.
 * </p>
 * <p>
 * parameters / attributes will build the html attributes needed for display.
 * </p>
 * 
 * @author mike
 * 
 * 
 */
public class FrameAction extends CommonFormFields
        implements FormDrawing, IStorageFormAction, ReplacementHandlerAction // extends StorageBaseFormAction
{

    private static final Logger LOG = LoggerFactory.getLogger(FrameAction.class);

    /** The replacement marker key in the frame page, this is where the frame inner content is stored. */
    private String key;

    /** Name of file we want to load */
    private String frame_name;

    /** Where the web pages are stored */
    private String path;

    private IExecContext execContext;

    private String frameContent;

    private String namespace;

    /** When adding pages we may want to remove the outer html element. */
    private boolean remove_html = true; // true or false, yes or no.

    public String execute(IExecContext execContext) throws Exception {
        validateAndSetup(execContext);

        if (path == null) {
            path = (String) execContext.get(ActionConst.WEB_REAL_PATH_BEAN_REF);
        }
        if (namespace == null) {
            namespace = (String) execContext.get(ActionConst.PAGE_NAMESPACE_BEAN_REF);
            if (namespace == null || namespace.trim().length() == 0) {
                namespace = new String(ActionConst.DEFAULT_PAGER_NAMESPACE[0]);
            }
        }
        Action action = new Action(path, frame_name, namespace);
        String frame = action.processPage(execContext);

        /*
        HashMap <String,String>map = new HashMap<String,String>();
        if (StringUtils.isNotEmpty(getId())) {
           map.put("id", getId());
        }
        if (StringUtils.isNotEmpty(getWidth())) {
           map.put("width", getWidth());
        }
        if (StringUtils.isNotEmpty(getHeight())) {
           map.put("height", getHeight());
        }
        if (StringUtils.isNotEmpty(getX())) {
           map.put("x", getX());
        }
        if (StringUtils.isNotEmpty(getY())) {
           map.put("y", getY());
        }
        if (StringUtils.isNotEmpty(getPosition())) {
           map.put("position", getPosition());
        }
        frameContent = StrSubstitutor.replace(frame, map);
        */
        if (isRemove_html()) {
            frame = Html.removeOuterHtml(frame);
        }

        frameContent = frame;
        return getContent();
    }

    public void validateAndSetup(IExecContext execContext) {

        this.execContext = execContext;
        if (StringUtils.isEmpty(getFrame_name())) {
            throw new IllegalArgumentException("Missing frame_name attribute");
        }
    }

    public IExecContext getExecContext() {

        return this.execContext;
    }

    public List<HtmlInput> getHiddenFields() {

        java.util.List<HtmlInput> inputs = new ArrayList<HtmlInput>();

        return inputs;
    }

    public void validateStorage(String errMsg) {
        // TODO Auto-generated method stub

    }

    public void setFrame_name(String frame_name) {
        this.frame_name = frame_name;
    }

    public String getFrame_name() {
        return frame_name;
    }

    public void setKey(String key) {
        this.key = key;
    }

    public String getKey() {
        return key;
    }

    public String getFrameContent() {
        return frameContent;
    }

    public void setFrameContent(String frameContent) {
        this.frameContent = frameContent;
    }

    /**
     * @return the remove_html
     */
    public boolean isRemove_html() {
        return remove_html;
    }

    /**
     * @param remove_html the remove_html to set
     */
    public void setRemove_html(boolean remove_html) {
        this.remove_html = remove_html;
    }

    public Object getReplacementData(IExecContext execContext, Object innerContent) {
        HashMap<String, String> map = new HashMap<String, String>();
        map.put(getKey(), "" + innerContent);
        return StrSubstitutor.replace(getFrameContent(), map);
    }

}