Example usage for javax.swing JTabbedPane getSelectedIndex

Introduction

In this page you can find the example usage for javax.swing JTabbedPane getSelectedIndex.

Prototype

@Transient
public int getSelectedIndex()

Source Link

Document

Returns the currently selected index for this tabbedpane.

Usage

From source file:org.sikuli.ide.SikuliIDE.java

private void initTabPane() {
    tabPane = new CloseableTabbedPane();
    tabPane.setUI(new AquaCloseableTabbedPaneUI());
    tabPane.addCloseableTabbedPaneListener(new CloseableTabbedPaneListener() {
        @Override//w w w.j  ava2s.c  om
        public boolean closeTab(int i) {
            EditorPane codePane;
            try {
                codePane = getPaneAtIndex(i);
                tabPane.setLastClosed(codePane.getSrcBundle());
                Debug.log(4, "close tab " + i + " n:" + tabPane.getComponentCount());
                boolean ret = codePane.close();
                Debug.log(4, "after close tab n:" + tabPane.getComponentCount());
                if (ret && tabPane.getTabCount() < 2) {
                    (new FileAction()).doNew(null);
                }
                return ret;
            } catch (Exception e) {
                log(-1, "Problem closing tab %d\nError: %s", i, e.getMessage());
                return false;
            }
        }
    });

    tabPane.addChangeListener(new ChangeListener() {
        @Override
        public void stateChanged(javax.swing.event.ChangeEvent e) {
            EditorPane codePane = null;
            JTabbedPane tab = (JTabbedPane) e.getSource();
            int i = tab.getSelectedIndex();
            if (i >= 0) {
                codePane = getPaneAtIndex(i);
                String fname = codePane.getCurrentSrcDir();
                if (fname == null) {
                    SikuliIDE.this.setTitle(tab.getTitleAt(i));
                } else {
                    ImagePath.setBundlePath(fname);
                    SikuliIDE.this.setTitle(fname);
                }
                SikuliIDE.this.chkShowThumbs.setState(SikuliIDE.this.getCurrentCodePane().showThumbs);
            }
            updateUndoRedoStates();
            if (codePane != null) {
                SikuliIDE.getStatusbar()
                        .setCurrentContentType(SikuliIDE.this.getCurrentCodePane().getSikuliContentType());
            }
        }
    });

}