com.viaoa.web.html.oa.OASummernoteTextArea Maven / Gradle / Ivy

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package com.viaoa.web.html.oa;

import com.viaoa.hub.*;
import com.viaoa.object.*;
import com.viaoa.uicontroller.OAUIPropertyController;
import com.viaoa.util.OACompare;
import com.viaoa.util.OAString;
import com.viaoa.web.html.form.OAForm;
import com.viaoa.web.html.form.OAFormSubmitEvent;
import com.viaoa.web.html.summernote.SummernoteTextArea;
import com.viaoa.web.util.OAWebUtil;

/**
 * Binds Summernote textarea to an Hub + propertyName
 *
 */
public class OASummernoteTextArea extends SummernoteTextArea implements OAHtmlComponentInterface {
    private final OAUIPropertyController oaUiControl;

    private static class LastRefresh {
        OAObject objUsed;
        String value;
    }
    private final LastRefresh lastRefresh = new LastRefresh();
    
    public OASummernoteTextArea(String id, Hub hub, String propName) {
        super(id);
        oaUiControl = new OAUIPropertyController(hub, propName) {
            @Override
            protected void onCompleted(String completedMessage, String title) {
                OAForm form = getForm();
                if (form != null) {
                    form.addMessage(completedMessage);
                    form.addConsoleMessage(title + " - " + completedMessage);
                }
            }
            @Override
            protected void onError(String errorMessage, String detailMessage) {
                OAForm form = getForm();
                if (form != null) {
                    form.addError(errorMessage);
                    form.addConsoleMessage(errorMessage + " - " + detailMessage);
                }
            }
        };
    }

    public Hub getHub() {
        return oaUiControl.getHub();
    }
    public String getPropertyName() {
        return oaUiControl.getPropertyName();
    }
    public String getFormat() {
        return oaUiControl.getFormat();
    }
    public void setFormat(String format) {
        oaUiControl.setFormat(format);
    }

    
    @Override
    protected void onSubmitAfterLoadValues(OAFormSubmitEvent formSubmitEvent) {
        if (getHub() == null || getPropertyName() == null) {
            return;
        }
        
        if (lastRefresh.objUsed == null) return;
        
        // make sure that it did not change
        Object objPrev = oaUiControl.getValue(lastRefresh.objUsed);
        if (!OACompare.isEqual(objPrev, lastRefresh.value)) {
            formSubmitEvent.addSyncError("OASummernoteTextArea Id="+getId());
            return;
        }
        
        final String val = getValue();
        if (OAString.isNotEqual(lastRefresh.value, val)) {
            oaUiControl.onSetProperty(lastRefresh.objUsed, val);
            lastRefresh.value = val;
        }
    }
    
    @Override
    protected void beforeGetScript() {
        OAForm form = getOAHtmlComponent().getForm();
        final boolean bIsFormEnabled = form == null || form.getEnabled();

        lastRefresh.objUsed = (OAObject) oaUiControl.getHub().getAO(); 
        lastRefresh.value = oaUiControl.getValueAsString(lastRefresh.objUsed);
        
        boolean b = oaUiControl.isEnabled(lastRefresh.objUsed);
        setEnabled(bIsFormEnabled && b);

        b = oaUiControl.isVisible(lastRefresh.objUsed);
        setVisible(b);
        
        b = oaUiControl.isRequired();
        setRequired(b);
        
        setValue(lastRefresh.value);
        
        OAObjectInfo oi = getHub().getOAObjectInfo();
        OAPropertyInfo pi = oi.getPropertyInfo(getPropertyName());
        
        if (pi != null) {
            if (getMaxLength() == 0 && pi.getMaxLength() > 0) setMaxLength(pi.getMaxLength());
            if (getMinLength() == 0) setMinLength(pi.getMinLength());
        }
    }
}