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java.lang.Objectjavax.swing.text.AbstractDocument
javax.swing.text.PlainDocument
pl.psnc.vlab.util.gui.document.MaxLengthDocument
public class MaxLengthDocument
MaxLengthDocument
class - document is a container for text that
serves as the model for swing text components. The document accepts only
specified number of characters.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument |
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javax.swing.text.AbstractDocument.AbstractElement, javax.swing.text.AbstractDocument.AttributeContext, javax.swing.text.AbstractDocument.BranchElement, javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AbstractDocument.ElementEdit, javax.swing.text.AbstractDocument.LeafElement |
Field Summary |
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Fields inherited from class javax.swing.text.PlainDocument |
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lineLimitAttribute, tabSizeAttribute |
Fields inherited from class javax.swing.text.AbstractDocument |
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BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName |
Fields inherited from interface javax.swing.text.Document |
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StreamDescriptionProperty, TitleProperty |
Constructor Summary | |
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MaxLengthDocument(javax.swing.JComponent component,
int maxLength)
Creates a new instance of NumberDocument |
Method Summary | |
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void |
insertString(int offset,
java.lang.String str,
javax.swing.text.AttributeSet attr)
Inserts a string of content. |
Methods inherited from class javax.swing.text.PlainDocument |
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createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate |
Methods inherited from class javax.swing.text.AbstractDocument |
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addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, remove, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MaxLengthDocument(javax.swing.JComponent component, int maxLength)
component
- the source componentmaxLength
- maximum number of characters that may be insertedMethod Detail |
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public void insertString(int offset, java.lang.String str, javax.swing.text.AttributeSet attr) throws javax.swing.text.BadLocationException
insertString
in interface javax.swing.text.Document
insertString
in class javax.swing.text.PlainDocument
offset
- the offset into the document to insert the content >= 0.
All positions that track change at or after the given location
will move.str
- the string to insertattr
- the attributes to associate with the inserted content. This may
be null if there are no attributes.
javax.swing.text.BadLocationException
- the given insert position is not a valid
position within the document
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