com.lushprojects.circuitjs1.client.gui.ImportFromTextDialog.java Source code

Introduction

Here is the source code for com.lushprojects.circuitjs1.client.gui.ImportFromTextDialog.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.gui;

import com.google.gwt.user.client.ui.DialogBox;
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.user.client.ui.HorizontalPanel;
import com.google.gwt.core.shared.GWT;
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;
import com.lushprojects.circuitjs1.client.element.CirSim;

public class ImportFromTextDialog extends DialogBox {

    VerticalPanel vp;
    HorizontalPanel hp;
    CirSim sim;
    // RichTextArea textBox;
    TextArea textArea;

    public ImportFromTextDialog(CirSim asim) {
        super();
        sim = asim;
        Button okButton, cancelButton;
        vp = new VerticalPanel();
        setWidget(vp);
        setText("Import from Text");
        vp.add(new Label("Paste the text file for your circuit here..."));
        //      vp.add(textBox = new RichTextArea());
        vp.add(textArea = new TextArea());
        textArea.setWidth("300px");
        textArea.setHeight("200px");
        hp = new HorizontalPanel();
        vp.add(hp);
        hp.add(okButton = new Button("OK"));
        okButton.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                String s;
                sim.gui.pushUndo();
                closeDialog();
                //            s=textBox.getHTML();
                //            s=s.replace("<br>", "\r");
                s = textArea.getText();
                if (s != null)
                    sim.readSetup(s, true);
            }
        });
        hp.add(cancelButton = new Button("Cancel"));
        cancelButton.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                closeDialog();
            }
        });
        this.center();
        show();
    }

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

}