Example usage for java.awt Adjustable getOrientation

Introduction

In this page you can find the example usage for java.awt Adjustable getOrientation.

Prototype

int getOrientation();

Source Link

Document

Gets the orientation of the adjustable object.

Usage

From source file:Main.java

public void adjustmentValueChanged(AdjustmentEvent evt) {
    Adjustable source = evt.getAdjustable();
    if (evt.getValueIsAdjusting()) {
        return;//from w ww . j a v a 2  s  . c  o  m
    }
    int orient = source.getOrientation();
    if (orient == Adjustable.HORIZONTAL) {
        System.out.println("from horizontal scrollbar");
    } else {
        System.out.println("from vertical scrollbar");
    }
    int type = evt.getAdjustmentType();
    switch (type) {
    case AdjustmentEvent.UNIT_INCREMENT:
        System.out.println("Scrollbar was increased by one unit");
        break;
    case AdjustmentEvent.UNIT_DECREMENT:
        System.out.println("Scrollbar was decreased by one unit");
        break;
    case AdjustmentEvent.BLOCK_INCREMENT:
        System.out.println("Scrollbar was increased by one block");
        break;
    case AdjustmentEvent.BLOCK_DECREMENT:
        System.out.println("Scrollbar was decreased by one block");
        break;
    case AdjustmentEvent.TRACK:
        System.out.println("The knob on the scrollbar was dragged");
        break;
    }
    int value = evt.getValue();
}

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From source file:brainleg.app.intellij.ui.EForm.java

private void configureHtmlPane() {
    if (htmlPane == null) {
        htmlPane = new JEditorPane();

        htmlPane.setEditable(false);/*  w w w. j av  a  2  s  . c o m*/

        HTMLEditorKit kit = new HTMLEditorKit();
        htmlPane.setEditorKit(kit);

        JScrollPane scrollPane = new JBScrollPane(htmlPane);

        scrollPane.getVerticalScrollBar().addAdjustmentListener(new AdjustmentListener() {
            public void adjustmentValueChanged(AdjustmentEvent e) {
                Adjustable source = e.getAdjustable();

                // check if user is currently dragging the scrollbar's knob
                if (e.getValueIsAdjusting()) {
                    return;
                }

                int orient = source.getOrientation();
                if (orient == Adjustable.HORIZONTAL) {
                    return; //we are not interested in horizontal scroll
                }

                // get the type of adjustment which caused the value changed event
                int type = e.getAdjustmentType();
                switch (type) {
                case AdjustmentEvent.UNIT_INCREMENT:
                    //                            System.out.println("increased by one unit");
                    break;

                case AdjustmentEvent.UNIT_DECREMENT:
                    //                            System.out.println("decreased by one unit");
                    break;

                case AdjustmentEvent.BLOCK_INCREMENT:
                    //                            System.out.println("increased by one block");
                    break;

                case AdjustmentEvent.BLOCK_DECREMENT:
                    //                            System.out.println("decreased by one block");
                    break;

                case AdjustmentEvent.TRACK:
                    //                            System.out.println("knob on the scrollbar was dragged");
                    break;

                }

                // get the current value in the adjustment event
                int value = e.getValue();
                //                    System.out.println("Current Value: " + value);
                if (value > 200) {
                    //this is about click middle mouse flip - i.e. about 15% of vertical space (approx)
                    markExceptionAsDontShowNotificationFor();
                }
            }
        });

        StyleSheet styleSheet = kit.getStyleSheet();
        CssUtil.addStyles(styleSheet);

        configureNewHtmlDocument();

        htmlPane.addHyperlinkListener(new HyperlinkListener() {
            public void hyperlinkUpdate(HyperlinkEvent e) {
                if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                    try {
                        URL url = e.getURL();
                        if (url != null) {
                            BrowserUtil.launchBrowser(url.toString());
                        }
                    } catch (Throwable t) {
                        t.printStackTrace();
                    }
                }
            }
        });
        solutionPanel.add(scrollPane);
    }
}

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