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author | clemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4> | 2008-09-12 13:06:34 +0000 |
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committer | clemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4> | 2008-09-12 13:06:34 +0000 |
commit | 3794536434fdbb06067eddcfd248898ce85f85a1 (patch) | |
tree | 008c6cf0ae3c3ce508a36e692524345e55117b6f /BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java | |
parent | 76bb812a3254be530e403f8db8c01323a31b30c1 (diff) | |
download | mocca-3794536434fdbb06067eddcfd248898ce85f85a1.tar.gz mocca-3794536434fdbb06067eddcfd248898ce85f85a1.tar.bz2 mocca-3794536434fdbb06067eddcfd248898ce85f85a1.zip |
gui 0.2
git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@34 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
Diffstat (limited to 'BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java')
-rw-r--r-- | BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java new file mode 100644 index 00000000..e8572742 --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/PinDocument.java @@ -0,0 +1,58 @@ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ + +package at.gv.egiz.bku.gui; + +import at.gv.egiz.smcc.PINSpec; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import javax.swing.JButton; +import javax.swing.text.AttributeSet; +import javax.swing.text.BadLocationException; +import javax.swing.text.PlainDocument; + +/** + * + * @author clemens + */ +class PINDocument extends PlainDocument { + + private PINSpec pinSpec; + private Pattern pinPattern; + private JButton enterButton; + + public PINDocument(PINSpec pinSpec, JButton enterButton) { + this.pinSpec = pinSpec; + if (pinSpec.getRexepPattern() != null) { + pinPattern = Pattern.compile(pinSpec.getRexepPattern()); + } else { + pinPattern = Pattern.compile("."); + } + this.enterButton = enterButton; + } + + @Override + public void insertString(int offs, String str, AttributeSet a) throws BadLocationException { + if (pinSpec.getMaxLength() >= (getLength() + str.length())) { + boolean matches = true; + for (int i = 0; i < str.length(); i++) { + Matcher m = pinPattern.matcher(str.substring(i, i + 1)); + if (!m.matches()) { + matches = false; + } + } + if (matches) { + super.insertString(offs, str, a); + } + } + enterButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + + @Override + public void remove(int offs, int len) throws BadLocationException { + super.remove(offs, len); + enterButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + }
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