com.lushprojects.circuitjs1.client.ExportAsTextDialog.java Source code

Introduction

Here is the source code for com.lushprojects.circuitjs1.client.ExportAsTextDialog.java

Source

/*    
Copyright (C) Paul Falstad and Iain Sharp
    
This file is part of CircuitJS1.
    
CircuitJS1 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.
    
CircuitJS1 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 CircuitJS1.  If not, see <http://www.gnu.org/licenses/>.
*/

package com.lushprojects.circuitjs1.client;

import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.TextArea;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.RichTextArea;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.safehtml.shared.SafeHtml;

public class ExportAsTextDialog extends DialogBox {

    VerticalPanel vp;
    CirSim sim;
    TextArea textArea;

    public ExportAsTextDialog(CirSim asim, String s) {
        super();
        sim = asim;
        //   RichTextArea tb;
        TextArea ta;
        Button okButton, importButton;
        Label la2;
        SafeHtml html;
        vp = new VerticalPanel();
        setWidget(vp);
        setText(sim.LS("Export as Text"));
        vp.add(new Label(sim.LS("Text file for this circuit is...")));
        //      vp.add(tb = new RichTextArea());
        //      html=SafeHtmlUtils.fromString(s);
        //      html=SafeHtmlUtils.fromTrustedString(html.asString().replace("\n", "<BR>"));
        //      tb.setHTML(html);
        vp.add(ta = new TextArea());
        ta.setWidth("300px");
        ta.setHeight("200px");
        ta.setText(s);
        textArea = ta;
        vp.add(la2 = new Label(sim.LS(
                "To save this file select it all (eg click in text and type control-A) and copy to your clipboard (eg control-C) before pasting to an empty text file (eg on Windows Notepad) and saving as a new file."),
                true));
        la2.setWidth("300px");
        HorizontalPanel hp = new HorizontalPanel();
        hp.setWidth("100%");
        hp.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
        hp.setStyleName("topSpace");
        vp.add(hp);
        hp.add(okButton = new Button(sim.LS("OK")));
        hp.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
        hp.add(importButton = new Button(sim.LS("Re-Import")));
        okButton.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                closeDialog();
            }
        });
        importButton.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                String s;
                sim.pushUndo();
                closeDialog();
                //            s=textBox.getHTML();
                //            s=s.replace("<br>", "\r");
                s = textArea.getText();
                if (s != null)
                    sim.readSetup(s, true);
            }
        });
        this.center();
    }

    protected void closeDialog() {
        this.hide();
    }

}