Example usage for javax.swing JSplitPane removeHierarchyListener

Introduction

In this page you can find the example usage for javax.swing JSplitPane removeHierarchyListener.

Prototype

public void removeHierarchyListener(HierarchyListener l) 

Source Link

Document

Removes the specified hierarchy listener so that it no longer receives hierarchy changed events from this component.

Usage

From source file:Main.java

public static JSplitPane setDividerLocation(final JSplitPane splitter, final double proportion) {
    if (splitter.isShowing()) {
        if (splitter.getWidth() > 0 && splitter.getHeight() > 0) {
            splitter.setDividerLocation(proportion);
        } else {// w ww .j a  v  a  2  s .c  om
            splitter.addComponentListener(new ComponentAdapter() {
                @Override
                public void componentResized(ComponentEvent ce) {
                    splitter.removeComponentListener(this);
                    setDividerLocation(splitter, proportion);
                }
            });
        }
    } else {
        splitter.addHierarchyListener(new HierarchyListener() {
            @Override
            public void hierarchyChanged(HierarchyEvent e) {
                if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 && splitter.isShowing()) {
                    splitter.removeHierarchyListener(this);
                    setDividerLocation(splitter, proportion);
                }
            }
        });
    }
    return splitter;
}

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From source file:Main.java

/**
 * Force divider location for a JSplitPan with int position.
 *
 * @param splitter/*from www . ja v  a 2 s .com*/
 * @param position
 * @return
 */
public static JSplitPane setDividerLocation(final JSplitPane splitter, final int position) {
    if (splitter.isShowing()) {
        if (splitter.getWidth() > 0 && splitter.getHeight() > 0) {
            splitter.setDividerLocation(position);
        } else {
            splitter.addComponentListener(new ComponentAdapter() {
                @Override
                public void componentResized(ComponentEvent ce) {
                    splitter.removeComponentListener(this);
                    setDividerLocation(splitter, position);
                }
            });
        }
    } else {
        splitter.addHierarchyListener(new HierarchyListener() {
            @Override
            public void hierarchyChanged(HierarchyEvent e) {
                if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 && splitter.isShowing()) {
                    splitter.removeHierarchyListener(this);
                    setDividerLocation(splitter, position);
                }
            }
        });
    }
    return splitter;
}

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From source file:Main.java

/**
 * Force divider location for a JSplitPan in percent.
 *
 * @param splitter//from  www .  j  av a  2s  .c  om
 * @param proportion
 * @return
 */
public static JSplitPane setDividerLocation(final JSplitPane splitter, final double proportion) {
    if (splitter.isShowing()) {
        if (splitter.getWidth() > 0 && splitter.getHeight() > 0) {
            splitter.setDividerLocation(proportion);
        } else {
            splitter.addComponentListener(new ComponentAdapter() {
                @Override
                public void componentResized(ComponentEvent ce) {
                    splitter.removeComponentListener(this);
                    setDividerLocation(splitter, proportion);
                }
            });
        }
    } else {
        splitter.addHierarchyListener(new HierarchyListener() {
            @Override
            public void hierarchyChanged(HierarchyEvent e) {
                if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 && splitter.isShowing()) {
                    splitter.removeHierarchyListener(this);
                    setDividerLocation(splitter, proportion);
                }
            }
        });
    }
    return splitter;
}

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