org.freemedsoftware.gwt.client.widget.CustomIFrame.java Source code

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Here is the source code for org.freemedsoftware.gwt.client.widget.CustomIFrame.java

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/*
 * $Id$
 *
 * Authors:
 *      Jeff Buchbinder <jeff@freemedsoftware.org>
 *
 * FreeMED Electronic Medical Record and Practice Management System
 * Copyright (C) 1999-2012 FreeMED Software Foundation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package org.freemedsoftware.gwt.client.widget;

import org.freemedsoftware.gwt.client.i18n.AppConstants;
import org.freemedsoftware.gwt.client.widget.SchedulerWidget.SchedulerCss;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;

public class CustomIFrame extends DialogBox {

    protected CustomIFrame() {
        super();
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        // TODO Auto-generated constructor stub
    }

    protected CustomIFrame(boolean autoHide, boolean modal) {
        super(autoHide, modal);
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        // TODO Auto-generated constructor stub
    }

    protected CustomIFrame(boolean autoHide) {
        super(autoHide);
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        // TODO Auto-generated constructor stub
    }

    public CustomIFrame(String src, int width, int height) {
        super();
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        init(src, width, height);
    }

    public CustomIFrame(String src, int width) {
        super();
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        init(src, width, null);
    }

    public CustomIFrame(String src) {
        super();
        this.setStylePrimaryName(SchedulerCss.EVENT_DIALOG);
        init(src, null, null);
    }

    protected void init(String src, Integer width, Integer height) {
        VerticalPanel popupContainer = new VerticalPanel();
        setWidget(popupContainer);

        /////Top header
        final HorizontalPanel closeButtonContainer = new HorizontalPanel();
        popupContainer.add(closeButtonContainer);
        closeButtonContainer.setWidth("100%");

        Image closeImage = new Image("resources/images/close_x.16x16.png");
        closeImage.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent arg0) {
                getCustomIFrame().hide();
            }
        });
        closeButtonContainer.add(closeImage);
        closeButtonContainer.setCellHorizontalAlignment(closeImage, HasHorizontalAlignment.ALIGN_RIGHT);

        final Label helpLabel = new Label("Help");
        helpLabel.setStyleName(AppConstants.STYLE_LABEL_LARGE_BOLD);
        popupContainer.add(helpLabel);

        String iframeStr = "<iframe src=" + src + getWidthStr(width) + getHeightStr(height) + " align=right>"
                + "This is an in-line frame. You can <a href=" + src
                + ">view the frame</a> and then hit your back arrow to return to the page." + "</iframe>";
        popupContainer.add(new HTML(iframeStr));
    }

    protected String getHeightStr(Integer height) {
        if (height == null)
            return "";
        return " height=" + height;
    }

    protected String getWidthStr(Integer width) {
        if (width == null)
            return "";
        return " width=" + width;
    }

    public CustomIFrame getCustomIFrame() {
        return this;
    }

}