com.foc.vaadin.gui.components.FVEmailField.java Source code

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Here is the source code for com.foc.vaadin.gui.components.FVEmailField.java

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/*******************************************************************************
 * Copyright 2016 Antoine Nicolas SAMAHA
 * 
 * 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 com.foc.vaadin.gui.components;

import java.awt.Component;

import org.xml.sax.Attributes;

import com.foc.desc.field.FEMailField;
import com.foc.property.FProperty;
import com.foc.shared.dataStore.IFocData;
import com.foc.util.Utils;
import com.foc.vaadin.gui.FVIconFactory;
import com.foc.vaadin.gui.FocXMLGuiComponent;
import com.foc.vaadin.gui.FocXMLGuiComponentDelegate;
import com.foc.vaadin.gui.FocXMLGuiComponentStatic;
import com.foc.vaadin.gui.components.validator.FVStringValidator;
import com.foc.vaadin.gui.xmlForm.FXML;
import com.vaadin.data.Property.ReadOnlyException;
import com.vaadin.data.util.converter.Converter;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.Field;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.JavaScript;
import com.vaadin.ui.TextField;
import com.vaadin.ui.themes.BaseTheme;

@SuppressWarnings({ "serial" })
public class FVEmailField extends HorizontalLayout implements FocXMLGuiComponent {

    private String name = null;
    private IFocData focData = null;
    private Attributes attributes = null;
    private TextField emailText = null;
    private Component component = null;
    private FVButton outlookButton = null;
    private FocXMLGuiComponentDelegate delegate = null;

    public FVEmailField(FProperty property, Attributes attributes) {
        delegate = new FocXMLGuiComponentDelegate(this);
        setFocData(property);

        if (property != null && property.getFocField() instanceof FEMailField) {
            FEMailField eFld = (FEMailField) property.getFocField();
            if (eFld.isCapital()) {
                FVStringValidator strValidator = new FVStringValidator();
                strValidator.setCapital(true);
                getEmailText().addValidator(strValidator);
            }
        }

        setAttributes(attributes);
        init();
    }

    public FVEmailField() {
        super();
        delegate = new FocXMLGuiComponentDelegate(this);
        init();
    }

    @Override
    public void dispose() {
        focData = null;
        attributes = null;
        component = null;
    }
    //Begin ---------------------------------------------------------------------

    private void init() {
        addComponent(getEmailText());
        String withSendIcon = getAttributes().getValue(FXML.ATT_WITH_EMAIL_SEND_ICON);
        if (withSendIcon != null && (withSendIcon.toLowerCase().equals("false") || withSendIcon.equals("0"))) {

        } else {
            addComponent(getEmailButton());
            setComponentAlignment(getEmailButton(), Alignment.BOTTOM_LEFT);
        }
    }

    private FVButton getEmailButton() {
        if (outlookButton == null) {
            outlookButton = new FVButton("");
            outlookButton.setDescription("Send email");
            outlookButton.setStyleName(BaseTheme.BUTTON_LINK);
            outlookButton.setIcon(FVIconFactory.getInstance().getFVIcon_24(FVIconFactory.ICON_EMAIL));

            outlookButton.addClickListener(new ClickListener() {

                @Override
                public void buttonClick(ClickEvent event) {
                    JavaScript.getCurrent().execute("window.location = 'mailto:" + getEmailText().getValue() + "'");
                }
            });
        }
        return outlookButton;
    }

    public TextField getEmailText() {
        if (emailText == null) {
            emailText = new TextField();
        }
        return emailText;
    }

    @Override
    public void setWidth(String width) {
        if (component != null) {
            setWidth(width);
        }
    }

    @Override
    public void setHeight(String height) {
        if (component != null) {
            setHeight(height);
        }
    }

    //End-------------------------------------------------------------------

    public String getName() {
        return name;
    }

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

    public void setAttributes(Attributes atr) {
        attributes = atr;

        FocXMLGuiComponentStatic.applyAttributes(this, atr);
        String caption = this.getCaption();
        this.setCaption(null);
        FocXMLGuiComponentStatic.applyAttributes_WidthHeight(emailText, atr);
        if (emailText != null) {
            emailText.setCaption(caption);
        }

        if (atr != null) {
            String style = atr.getValue(FXML.ATT_STYLE);
            if (!Utils.isStringEmpty(style)) {
                FocXMLGuiComponentStatic.applyStyle(emailText, style);
            }
        }
    }

    @Override
    public Attributes getAttributes() {
        return attributes;
    }

    @Override
    public IFocData getFocData() {
        return focData;
    }

    public void setValue(String newValue) throws ReadOnlyException, Converter.ConversionException {
        setValue(newValue);
    }

    @Override
    public Field getFormField() {
        return (Field) emailText;
    }

    @Override
    public String getXMLType() {
        return (getFocData() != null) ? FXML.TAG_FIELD : FXML.TAG_EMAIL_FIELD;
    }

    @Override
    public void setEnabled(boolean enabled) {
        getEmailText().setEnabled(enabled);
        //    super.setEnabled(enabled);
        //    addStyleName("visible");
    }

    @Override
    public boolean copyGuiToMemory() {
        if (focData instanceof FProperty) {
            ((FProperty) focData).setValue(getEmailText().getValue());
        }
        return false;
    }

    @Override
    public void copyMemoryToGui() {
        if (focData instanceof FProperty) {
            getEmailText().setValue((String) ((FProperty) focData).getValue());
        }
    }

    @Override
    public void setDelegate(FocXMLGuiComponentDelegate delegate) {
        this.delegate = delegate;
    }

    @Override
    public FocXMLGuiComponentDelegate getDelegate() {
        return delegate;
    }

    @Override
    public void setFocData(IFocData focData) {
        this.focData = focData;
        copyMemoryToGui();
        setAttributes(getAttributes());
    }

    @Override
    public void setVisible(boolean visible) {
        super.setVisible(visible);
        if (visible) {
            setAttributes(getAttributes());
        }
    }

    @Override
    public String getValueString() {
        return (String) getEmailText().getValue();
    }

    @Override
    public void setValueString(String value) {
        getEmailText().setValue(value);
    }

    @Override
    @Deprecated
    public String toString() {
        return super.toString();
    }

    @Override
    public void refreshEditable() {
        if (getDelegate() != null && getEmailText() != null) {
            getEmailText().setEnabled(getDelegate().isEditable());
        }
    }

}