144 lines
3.1 KiB
Java
144 lines
3.1 KiB
Java
/*
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Copyright 2006 Eric Hakenholz
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This file is part of C.a.R. software.
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C.a.R. is a free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 3 of the License.
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C.a.R. is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package eric.controls;
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import java.awt.Color;
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import java.awt.event.FocusAdapter;
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import java.awt.event.FocusEvent;
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import java.awt.event.KeyAdapter;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import javax.swing.JTextField;
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import rene.util.xml.XmlWriter;
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import rene.zirkel.ZirkelCanvas;
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import rene.zirkel.objects.ExpressionObject;
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import rene.gui.Global;
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/**
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*
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* @author erichake
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*/
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public class JCanvasTxtfield extends JCanvasPanel {
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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MyJTextField JCB;
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Color errColor = new Color(201, 68, 27);
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Color goodColor = new Color(50, 50, 50);
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public JCanvasTxtfield(final ZirkelCanvas zc, final ExpressionObject o) {
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super(zc, o);
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JSL = new MyJTextField();
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JCB = (MyJTextField) JSL;
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JCB.addKeyListener(new KeyAdapter() {
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@Override
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public void keyPressed(final KeyEvent e) {
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}
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@Override
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public void keyReleased(final KeyEvent e) {
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setVal(Global.Comma_To_Point(JCB.getText(), O
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.getConstruction(), true));
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if (O.getExp().isValid()) {
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JCB.setForeground(goodColor);
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} else {
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JCB.setForeground(errColor);
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}
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}
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});
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JCB.addFocusListener(new FocusAdapter() {
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@Override
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public void focusGained(final FocusEvent e) {
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JCB.selectAll();
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}
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@Override
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public void focusLost(final FocusEvent e) {
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}
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});
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JCB.addMouseListener(this);
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JCB.addMouseMotionListener(this);
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JCB.addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(final MouseEvent e) {
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if (isEditMode()) {
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JCB.setFocusable(false);
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JCB.setEnabled(false);
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}
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}
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@Override
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public void mouseReleased(final MouseEvent e) {
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if (!JCB.isEnabled()&&!hidden()) {
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JCB.setEnabled(true);
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JCB.setFocusable(true);
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}
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}
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});
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showval = false;
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showunit = false;
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showcom = true;
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setComment(O.getName() + " = ");
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setVal(1);
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JCB.setText("1");
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JCB.setForeground(goodColor);
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this.add(JCPlabel);
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this.add(JCB);
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this.add(JCPresize);
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zc.add(this);
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}
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@Override
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public double getVal() {
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return (Double.valueOf(JCB.getText()));
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}
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class MyJTextField extends JTextField {
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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JTextField jtf;
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MyJTextField() {
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super();
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}
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}
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@Override
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public void PrintXmlTags(final XmlWriter xml) {
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xml.startTagStart("CTRLtxtfield");
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super.PrintXmlTags(xml);
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xml.printArg("txt", "" + JCB.getText());
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xml.finishTagNewLine();
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}
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}
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