下面列出了javax.swing.text.JTextComponent#addPropertyChangeListener ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/** Creates a new instance of AnnotationViewBorder */
public AnnotationView(JTextComponent pane/*, List/ *<MarkProviderCreator>* / creators*/) {
this.pane = pane;
// Set the name to be able to check for this component when "errorStripeOnly" property
// is turned on for the pane in CustomizableSideBar.
setName("errorStripe");
repaintTask = WORKER.create(repaintTaskRunnable = new RepaintTask());
this.data = new AnnotationViewDataImpl(this, pane);
this.scrollBar = UIManager.getInsets("Nb.Editor.ErrorStripe.ScrollBar.Insets"); // NOI18N
FoldHierarchy fh = FoldHierarchy.get(pane);
fh.addFoldHierarchyListener(WeakListeners.create(FoldHierarchyListener.class, this, fh));
pane.addPropertyChangeListener(WeakListeners.propertyChange(this, pane));
updateForNewDocument();
addMouseListener(this);
addMouseMotionListener(this);
setOpaque(true);
setToolTipText(NbBundle.getMessage(AnnotationView.class,"TP_ErrorStripe"));
}
/**
* Resets the JTextComponent to <code>editor</code>. This will update
* the tree accordingly.
*/
public void setEditor(JTextComponent editor) {
if (this.editor == editor) {
return;
}
if (this.editor != null) {
Document oldDoc = this.editor.getDocument();
oldDoc.removeDocumentListener(this);
this.editor.removePropertyChangeListener(this);
this.editor.removeCaretListener(this);
}
this.editor = editor;
if (editor == null) {
treeModel = null;
tree.setModel(null);
} else {
Document newDoc = editor.getDocument();
newDoc.addDocumentListener(this);
editor.addPropertyChangeListener(this);
editor.addCaretListener(this);
treeModel = new ElementTreeModel(newDoc);
tree.setModel(treeModel);
}
}
/**
* Resets the JTextComponent to <code>editor</code>. This will update
* the tree accordingly.
*/
public void setEditor(JTextComponent editor) {
if (this.editor == editor) {
return;
}
if (this.editor != null) {
Document oldDoc = this.editor.getDocument();
oldDoc.removeDocumentListener(this);
this.editor.removePropertyChangeListener(this);
this.editor.removeCaretListener(this);
}
this.editor = editor;
if (editor == null) {
treeModel = null;
tree.setModel(null);
} else {
Document newDoc = editor.getDocument();
newDoc.addDocumentListener(this);
editor.addPropertyChangeListener(this);
editor.addCaretListener(this);
treeModel = new ElementTreeModel(newDoc);
tree.setModel(treeModel);
}
}
/**
* Resets the JTextComponent to <code>editor</code>. This will update
* the tree accordingly.
*/
public void setEditor(JTextComponent editor) {
if (this.editor == editor) {
return;
}
if (this.editor != null) {
Document oldDoc = this.editor.getDocument();
oldDoc.removeDocumentListener(this);
this.editor.removePropertyChangeListener(this);
this.editor.removeCaretListener(this);
}
this.editor = editor;
if (editor == null) {
treeModel = null;
tree.setModel(null);
} else {
Document newDoc = editor.getDocument();
newDoc.addDocumentListener(this);
editor.addPropertyChangeListener(this);
editor.addCaretListener(this);
treeModel = new ElementTreeModel(newDoc);
tree.setModel(treeModel);
}
}
/** Creates a new instance of HoveringImpl */
private HyperlinkOperation(JTextComponent component, String mimeType) {
this.component = component;
this.operationMimeType = mimeType;
this.oldComponentsMouseCursor = null;
this.hyperlinkUp = false;
this.listenersSetUp = false;
readSettings();
if (hyperlinkEnabled) {
component.addPropertyChangeListener("document", this); // NOI18N
}
}
/** Creates a new instance of ComponentPeer */
private ComponentPeer(JTextComponent pane) {
this.pane = pane;
// reschedule();
pane.addPropertyChangeListener(this);
pane.addCaretListener(this);
pane.addAncestorListener(this);
document = pane.getDocument();
weakDocL = WeakListeners.document(this, document);
document.addDocumentListener(weakDocL);
ancestorAdded(null);
}
public MarkOccurrences(JTextComponent component) {
this.component = component;
component.addCaretListener(this);
component.addPropertyChangeListener(this);
doc = component.getDocument();
caretPos = component.getCaretPosition();
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}
public void registerTextField( final JTextComponent textField ) {
textField.getDocument().addDocumentListener( formTextfieldListener );
textField.addPropertyChangeListener( FormValidator.DOCUMENT_PROPERTY_NAME, formTextfieldListener );
}
protected static void installSearchFieldListener(final JTextComponent c) {
c.addPropertyChangeListener(SEARCH_FIELD_PROPERTY_LISTENER);
}
@SuppressWarnings("LeakingThisInConstructor")
public ElementTreePanel(JTextComponent editor) {
this.editor = editor;
Document document = editor.getDocument();
// Create the tree.
treeModel = new ElementTreeModel(document);
tree = new JTree(treeModel) {
@Override
public String convertValueToText(Object value, boolean selected,
boolean expanded, boolean leaf,
int row, boolean hasFocus) {
// Should only happen for the root
if (!(value instanceof Element)) {
return value.toString();
}
Element e = (Element) value;
AttributeSet as = e.getAttributes().copyAttributes();
String asString;
if (as != null) {
StringBuilder retBuffer = new StringBuilder("[");
Enumeration names = as.getAttributeNames();
while (names.hasMoreElements()) {
Object nextName = names.nextElement();
if (nextName != StyleConstants.ResolveAttribute) {
retBuffer.append(" ");
retBuffer.append(nextName);
retBuffer.append("=");
retBuffer.append(as.getAttribute(nextName));
}
}
retBuffer.append(" ]");
asString = retBuffer.toString();
} else {
asString = "[ ]";
}
if (e.isLeaf()) {
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
return e.getName() + " [" + e.getStartOffset() + ", " + e.
getEndOffset() + "] Attributes: " + asString;
}
};
tree.addTreeSelectionListener(this);
tree.setDragEnabled(true);
// Don't show the root, it is fake.
tree.setRootVisible(false);
// Since the display value of every node after the insertion point
// changes every time the text changes and we don't generate a change
// event for all those nodes the display value can become off.
// This can be seen as '...' instead of the complete string value.
// This is a temporary workaround, increase the needed size by 15,
// hoping that will be enough.
tree.setCellRenderer(new DefaultTreeCellRenderer() {
@Override
public Dimension getPreferredSize() {
Dimension retValue = super.getPreferredSize();
if (retValue != null) {
retValue.width += 15;
}
return retValue;
}
});
// become a listener on the document to update the tree.
document.addDocumentListener(this);
// become a PropertyChangeListener to know when the Document has
// changed.
editor.addPropertyChangeListener(this);
// Become a CaretListener
editor.addCaretListener(this);
// configure the panel and frame containing it.
setLayout(new BorderLayout());
add(new JScrollPane(tree), BorderLayout.CENTER);
// Add a label above tree to describe what is being shown
JLabel label = new JLabel("Elements that make up the current document",
SwingConstants.CENTER);
label.setFont(new Font("Dialog", Font.BOLD, 14));
add(label, BorderLayout.NORTH);
setPreferredSize(new Dimension(400, 400));
}