Example usage for javax.swing JTree getClass

Introduction

In this page you can find the example usage for javax.swing JTree getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:org.eclipse.jubula.rc.swing.tester.util.TreeOperationContext.java

/**
 * {@inheritDoc}//from   w  w  w .j a v  a 2 s.  c o  m
 */
public void collapseNode(Object node) {
    final JTree tree = (JTree) getTree();
    final ClassLoader oldCl = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(tree.getClass().getClassLoader());
        final int row = getRowForTreeNode(node);
        final Rectangle nodeBounds = getNodeBounds(node);
        final boolean collapsed = tree.isCollapsed(row);
        boolean doAction = isExpanded(node);
        final IEventThreadQueuer queuer = new EventThreadQueuerAwtImpl();

        queuer.invokeAndWait("scrollRowToVisible", new IRunnable() { //$NON-NLS-1$
            public Object run() {
                tree.scrollRowToVisible(row);

                return null;
            }
        });

        Rectangle visibleNodeBounds = getVisibleRowBounds(nodeBounds);
        getRobot().move(tree, visibleNodeBounds);
        if (doAction) {
            if (log.isDebugEnabled()) {
                log.debug((collapsed ? "Expanding" : "Collapsing") + " node: " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                        + node);
                log.debug("Row           : " + row); //$NON-NLS-1$
                log.debug("Node bounds   : " + visibleNodeBounds); //$NON-NLS-1$
            }
            queuer.invokeAndWait("collapseRow", new IRunnable() { //$NON-NLS-1$
                public Object run() {
                    tree.collapseRow(row);

                    return null;
                }
            });
        }
    } finally {
        Thread.currentThread().setContextClassLoader(oldCl);
    }

}

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From source file:org.eclipse.jubula.rc.swing.tester.util.TreeOperationContext.java

/**
 * {@inheritDoc}/*from  w  w  w. j av a2  s . c o m*/
 */
public void expandNode(Object node) {
    final JTree tree = (JTree) getTree();
    final ClassLoader oldCl = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(tree.getClass().getClassLoader());
        final int row = getRowForTreeNode(node);
        final Rectangle nodeBounds = getNodeBounds(node);
        final boolean collapsed = tree.isCollapsed(row);
        boolean doAction = !isExpanded(node);
        final IEventThreadQueuer queuer = new EventThreadQueuerAwtImpl();

        queuer.invokeAndWait("scrollRowToVisible", new IRunnable() { //$NON-NLS-1$
            public Object run() {
                tree.scrollRowToVisible(row);

                return null;
            }
        });

        Rectangle visibleNodeBounds = getVisibleRowBounds(nodeBounds);
        getRobot().move(tree, visibleNodeBounds);
        if (doAction) {
            if (log.isDebugEnabled()) {
                log.debug((collapsed ? "Expanding" : "Collapsing") + " node: " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                        + node);
                log.debug("Row           : " + row); //$NON-NLS-1$
                log.debug("Node bounds   : " + visibleNodeBounds); //$NON-NLS-1$
            }
            queuer.invokeAndWait("expandRow", new IRunnable() { //$NON-NLS-1$
                public Object run() {
                    tree.expandRow(row);

                    return null;
                }
            });
        }
    } finally {
        Thread.currentThread().setContextClassLoader(oldCl);
    }

}

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From source file:org.kepler.gui.AnnotatedPTree.java

public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded,
        boolean leaf, int row, boolean hasFocus) {
    if (isDebugging) {
        log.debug(/*from  w  w  w.ja v a  2s .  c  o m*/
                "getTreeCellRendererComponent(" + tree.getClass().getName() + ", " + value.getClass().getName()
                        + ", " + selected + ", " + expanded + ", " + leaf + ", " + row + ", " + hasFocus + ")");
        log.debug(tree.getShowsRootHandles());
    }

    if (value instanceof ptolemy.moml.EntityLibrary) {
        EntityLibrary el = (EntityLibrary) value;
        if (isDebugging) {
            log.debug(el.getName() + " " + el.getClass().getName());
        }

        if (el instanceof KAREntityLibrary) {
            setOpenIcon(_packIconOpen);
            setClosedIcon(_packIconClosed);
        } else if (el instanceof FolderEntityLibrary) {
            setOpenIcon(_folderIconOpen);
            setClosedIcon(_folderIconClosed);
        } else if (el instanceof OntologyEntityLibrary) {
            setOpenIcon(_ontIconOpen);
            setClosedIcon(_ontIconClosed);
        } else if (el instanceof SearchEntityLibrary) {
            setOpenIcon(_searchIcon);
            setClosedIcon(_searchIcon);
        } else if (el instanceof KARErrorEntityLibrary || el instanceof RemoteKARErrorEntityLibrary) {
            setOpenIcon(_packIconError);
            setClosedIcon(_packIconError);
        } else if (el instanceof DownloadableKAREntityLibrary) {
            // Icons for the KAR files - trash cans?
            setOpenIcon(_packIconOpen);
            setClosedIcon(_packIconClosed);
        } else if (el instanceof RemoteRepositoryEntityLibrary) {
            // Icons for the Remote repositories - computers
            setOpenIcon(_remoteIcon);
            setClosedIcon(_remoteIcon);
            // TODO: Also make sure that the top-level "Remote Components" is a globe
        } else {
            setOpenIcon(_generalIcon);
            setClosedIcon(_generalIcon);
        }
    } else {
        if (isDebugging)
            log.debug("set general icon");
        setOpenIcon(_generalIcon);
        setClosedIcon(_generalIcon);
    }
    Component c = super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);

    // if the object is a NamedObj, use display name for the label
    // since the display name is used on the canvas. the component returned
    // by super.getTreeCellRenderer() uses the display name for settables.
    if (!(value instanceof Settable) && (value instanceof NamedObj) && (c instanceof DefaultTreeCellRenderer)) {
        ((DefaultTreeCellRenderer) c).setText(((NamedObj) value).getDisplayName());
    }

    if (isDebugging)
        log.debug("Component: " + c.getClass().getName());
    return c;
}

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