/**
* Constructs a DelayedReadValueModel for the given subject ValueModel and the specified Timer
* delay in milliseconds using the given coalesce mode.
*
* @param subject the underlying (or wrapped) ValueModel
* @param delay the milliseconds to wait before a change shall be committed
* @param coalesce {@code true} to coalesce all pending changes, {@code false} to fire changes
* with the delay when an update has been received
* @throws IllegalArgumentException if the delay is negative
* @see #setCoalesce(boolean)
*/
public DelayedReadValueModel(ValueModel subject, int delay, boolean coalesce) {
this.subject = subject;
this.coalesce = coalesce;
this.timer = new Timer(delay, new ValueUpdateListener());
timer.setRepeats(false);
subject.addValueChangeListener(new SubjectValueChangeHandler());
oldValue = subject.getValue();
}
protected List getRows() {
Object value = rowsModel.getValue();
if (value == null) {
return Collections.EMPTY_LIST;
}
return InvokerHelper.asList(value);
}
public void valueChanged(TreeSelectionEvent e) {
TreeNode node = (TreeNode) e.getPath().getLastPathComponent();
// System.out.println("valueChanged("+node+")");
JipFrame frame = node.getFrameOrNull();
JipMethod method = (frame == null) ? null : frame.getMethod();
mMethodModel.setValue(method);
}
public void changed(Object source) {
if (source != mMethodModel) {
throw new RuntimeException("i wish i used asserts!");
}
JipMethod selectedMethod = mMethodModel.getValue();
selectInAllMethods(selectedMethod);
selectInCallTree(selectedMethod);
}
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()) {
return;
}
JipMethod method = null;
ListSelectionModel selectionModel = mMethods.getSelectionModel();
if (!selectionModel.isSelectionEmpty()) {
int iSelected = selectionModel.getMinSelectionIndex();
iSelected = mAllMethodsSorterModel.modelIndex(iSelected);
MethodRow row = mAllMethodsModel.getRow(iSelected);
method = row.getMethod();
}
// System.out.println("valueChanged("+perMethod+")");
mMethodModel.setValue(method);
}
public void setValueAt(Object value, int rowIndex, int columnIndex) {
List rows = getRows();
if (rowIndex < 0 || rowIndex >= rows.size()) {
return;
}
if (columnIndex < 0 || columnIndex >= columnModel.getColumnCount()) {
return;
}
Object row = getRows().get(rowIndex);
rowModel.setValue(row);
DefaultTableColumn column = (DefaultTableColumn) columnModel.getColumn(columnIndex);
if (row == null || column == null) {
return;
}
column.setValue(row, value, rowIndex, columnIndex);
}
public Object getValueAt(int rowIndex, int columnIndex) {
List rows = getRows();
Object answer = null;
if (rowIndex < 0 || rowIndex >= rows.size()) {
return answer;
}
if (columnIndex < 0 || columnIndex >= columnModel.getColumnCount()) {
return answer;
}
Object row = getRows().get(rowIndex);
rowModel.setValue(row);
DefaultTableColumn column = (DefaultTableColumn) columnModel.getColumn(columnIndex);
if (row == null || column == null) {
return answer;
}
return column.getValue(row, rowIndex, columnIndex);
}
public JipViewer(String title, JipRun run) {
super(title);
addKeyListener(this);
mMethodModel.addChangeListener(this);
// build the call tree
mCallTreeRoot = new TreeNode(title);
buildTree(run, mCallTreeRoot);
mCallTree = new JTree(mCallTreeRoot);
mCallTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
mCallTree.addTreeSelectionListener(this);
mCallTree.addKeyListener(this);
// build the allMethods table
Collection<JipRun.PerMethodInfo> perMethodInfos = run.perMethodsInTotalTimeOrder();
long totalTimeForAllThreads = run.getTotalTimeForAllThreads();
for (JipRun.PerMethodInfo perMethod : perMethodInfos) {
MethodRow row = new MethodRow(perMethod.getMethod());
for (JipFrame frame : perMethod.allFrames()) {
if (!frame.isReentrant()) {
row.addFrame(frame);
}
row.setTimeDenominator(totalTimeForAllThreads);
}
mAllMethodsModel.add(row);
}
mMethods = MethodViewer.makeTableForMethodRows(mAllMethodsModel);
mMethods.getSelectionModel().addListSelectionListener(this);
mMethods.addKeyListener(this);
mAllMethodsSorterModel = (TableSorter) mMethods.getModel();
// make the ByPackageViewer
mPkgViewer = new ByPackageViewer(run);
mPkgViewer.addKeyListener(this);
// make the RemoteController
mRemoteController = new RemoteController();
mRemoteController.addKeyListener(this);
// make the methodViewer
MethodViewer methodViewer = new MethodViewer(run, mMethodModel);
// combine all the views
JTabbedPane tabPane = new JTabbedPane();
tabPane.addTab("call tree", new JScrollPane(mCallTree));
tabPane.addTab("methods", new JScrollPane(mMethods));
tabPane.addTab("by package", new JScrollPane(mPkgViewer));
tabPane.addTab("remote control", mRemoteController);
tabPane.addTab("help", new HelpViewer());
tabPane.addKeyListener(this);
tabPane.setMinimumSize(new Dimension(100, 200));
JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, tabPane, methodViewer);
setContentPane(split);
pack();
setSize(new Dimension(1024, 768));
setVisible(true);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
/**
* Sets the given new value immediately as the subject's new value. Note that change notifications
* from the subject are deferred by this model. Therefore listeners registered with this model
* will be notified after this model's delay.
*
* @param newValue the value to set
*/
public void setValue(Object newValue) {
subject.setValue(newValue);
}
/**
* Returns the subject's value or in case of a pending commit, the pending new value.
*
* @return the subject's current or future value.
*/
public Object getValue() {
return isPending() ? oldValue : subject.getValue();
}
public JipViewer(String title, JipRun run) {
super(title);
addKeyListener(this);
mMethodModel.addChangeListener(this);
// build the call tree
mCallTreeRoot = new TreeNode(title);
buildTree(run, mCallTreeRoot);
mCallTree = new JTree(mCallTreeRoot);
mCallTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
mCallTree.addTreeSelectionListener(this);
mCallTree.addKeyListener(this);
// build the allMethods table
Collection<JipRun.PerMethodInfo> perMethodInfos = run.perMethodsInTotalTimeOrder();
long totalTimeForAllThreads = run.getTotalTimeForAllThreads();
for (JipRun.PerMethodInfo perMethod : perMethodInfos) {
MethodRow row = new MethodRow(perMethod.getMethod());
for (JipFrame frame : perMethod.allFrames()) {
if (!frame.isReentrant()) {
row.addFrame(frame);
}
row.setTimeDenominator(totalTimeForAllThreads);
}
mAllMethodsModel.add(row);
}
mAllMethodsModel.sort();
mMethods = MethodViewer.makeTableForMethodRows(mAllMethodsModel);
mMethods.getSelectionModel().addListSelectionListener(this);
mMethods.addKeyListener(this);
mAllMethodsSorterModel = (TableSorter) mMethods.getModel();
// make the ByPackageViewer
mPkgViewer = new ByPackageViewer(run);
mPkgViewer.addKeyListener(this);
// Make the classs count viewer
mClassAllocationViewer = new ClassAllocationViewer(run);
mClassAllocationViewer.addKeyListener(this);
if (instanceNumero == 0) {
// make the RemoteController only if root
mRemoteController = new RemoteController();
mRemoteController.addKeyListener(this);
}
// make the methodViewer
MethodViewer methodViewerMethods = new MethodViewer(run, mMethodModel);
MethodViewer methodViewerCallTree = new MethodViewer(run, mMethodModel);
// combine all the views
JTabbedPane tabPane = new JTabbedPane();
if (instanceNumero != 0 || FIRST_HAS_DATA) {
JSplitPane splitPane =
new JSplitPane(
JSplitPane.VERTICAL_SPLIT, new JScrollPane(mCallTree), methodViewerCallTree);
splitPane.setLayout(new BoxLayout(splitPane, BoxLayout.Y_AXIS));
tabPane.addTab("call tree", splitPane);
splitPane =
new JSplitPane(JSplitPane.VERTICAL_SPLIT, new JScrollPane(mMethods), methodViewerMethods);
splitPane.setLayout(new BoxLayout(splitPane, BoxLayout.Y_AXIS));
tabPane.addTab("methods", splitPane);
tabPane.addTab("by package", new JScrollPane(mPkgViewer));
tabPane.addTab("class allocation", mClassAllocationViewer);
}
if (instanceNumero == 0) {
tabPane.addTab("remote control", mRemoteController);
}
tabPane.addTab("help", new HelpViewer());
tabPane.addKeyListener(this);
setContentPane(tabPane);
pack();
setSize(new Dimension(1024, 768));
setVisible(true);
if (instanceNumero == 0) {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
} else {
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
}
instanceNumero++;
}