Example usage for javax.swing JMenuBar getComponents

Introduction

In this page you can find the example usage for javax.swing JMenuBar getComponents.

Prototype

public Component[] getComponents() 

Source Link

Document

Gets all the components in this container.

Usage

From source file:org.openmicroscopy.shoola.agents.imviewer.view.ImViewerUI.java

/** 
 * Sets the selected pane.//from  ww w. j  ava2s  .c  o  m
 * 
 * @param index The index of the selected tab pane.
 */
void setSelectedPane(int index) {
    JMenuBar menuBar = getJMenuBar();
    Component[] items = menuBar.getComponents();
    Component item;
    int j = -1;
    for (int i = 0; i < items.length; i++) {
        item = items[i];
        if (item == zoomGridMenu || item == zoomMenu)
            j = i;
    }
    if (j != -1)
        menuBar.remove(j);
    double f;
    switch (index) {
    case ImViewer.GRID_INDEX:
        if (j != -1)
            menuBar.add(zoomGridMenu, j);
        f = model.getBrowser().getGridRatio();
        setMagnificationStatus(f, ZoomAction.getIndex(f));
        break;
    case ImViewer.PROJECTION_INDEX:
    case ImViewer.VIEW_INDEX:
    default:
        if (j != -1)
            menuBar.add(zoomMenu, j);
        f = model.getZoomFactor();
        setMagnificationStatus(f, ZoomAction.getIndex(f));
    }
    int oldIndex = model.getTabbedIndex();
    model.setTabbedIndex(index);
    tabs.removeChangeListener(controller);
    int n = tabs.getTabCount();
    Component c;
    int tabbedIndex;
    for (int i = 0; i < n; i++) {
        c = tabs.getComponentAt(i);
        if (c instanceof ClosableTabbedPaneComponent) {
            tabbedIndex = ((ClosableTabbedPaneComponent) c).getIndex();
            if (tabbedIndex == index)
                tabs.setSelectedIndex(i);
        }
    }

    tabs.addChangeListener(controller);
    setLeftStatus();
    setPlaneInfoStatus();
    model.getBrowser().setSelectedPane(index);
    setLensVisible(isLensVisible(), oldIndex);
    maximizeWindow();
}

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