jsmanager.java

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        int val = ((Integer)pane.getValue()).intValue();
        if (val==JOptionPane.OK_OPTION) {
            return 1;
        } else if (val==JOptionPane.CANCEL_OPTION) {
            return 2;
        } else if (val==JOptionPane.NO_OPTION) {
            return 3;
        } else if (val==JOptionPane.YES_OPTION) {
            return 4;
        } else {
            return 0;
        }
    }

    /**
     * An implementation of the <code>App.response</code> JavaScript method
     */
    public String appResponse(String message, String cTitle, String cDefault, boolean bPassword, String cLabel) {
        return (String)JOptionPane.showInputDialog(root, message, cTitle, JOptionPane.PLAIN_MESSAGE, null, null, cDefault);
    }


    //-----------------------------------------------------------------------------------

    private boolean runEvent(DocumentPanel panel, JSEvent event) {
        boolean ok = engine.runEvent(event);
        PDFAction action = event.javaGetAction();
        while (action!=null) {
            if (action.getType()!="FormJavaScript") {
                if (panel!=null) {
                    ok = panel.runAction(action);
                } else {
                    ok = true;
                }
            }
            action = action.getNext();
        }
        return ok;
    }

    private boolean isShift(InputEvent event) {
        return event.isShiftDown();
    }

    private boolean isModifier(InputEvent event) {
        try {
            return (event.isControlDown() && System.getProperty("os.name").indexOf("Windows")>=0) ||
                    (event.isMetaDown() && System.getProperty("os.name").indexOf("Windows")<0);
        } catch (Throwable e) {
            return event.isControlDown();
        }
    }

    /**
     * Raise the <code>App/Init</code> JavaScript method
     */
    public void runEventAppInit() {
        synchronized(this) {
            if (!initialized) {             // So we can only run this once per manager
                initialized = true;
                JSEvent event = JSEvent.createAppInit();
                runEvent(null, event);
                for (int i=0;i<initplugins.size();i++) {
                    Object[] o = (Object[])initplugins.get(i);
                    engine.bind((String)o[0], o[1], (String)o[2]);
                }
                initplugins = null;
            }
        }
    }

    /**
     * Raise the <code>Batch/Exec</code> JavaScript method
     */
    public boolean runEventBatchExec(DocumentPanel panel, PDF pdf, String javascript) {
        JSEvent event = JSEvent.createBatchExec(pdf, javascript);
        return runEvent(panel, event);
    }

    /**
     * Raise the <code>Bookmark/MouseUp</code> JavaScript method
     */
    public void runEventBookmarkMouseUp(DocumentPanel panel, PDFBookmark bookmark) {
        JSEvent event = JSEvent.createBookmarkMouseUp(bookmark);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Console/Exec</code> JavaScript method
     */
    public void runEventConsoleExec(String javascript) {
        JSEvent event = JSEvent.createConsoleExec(javascript);
        runEvent(null, event);
    }

    /**
     * Raise the <code>Doc/DidPrint</code> JavaScript method
     */
    public void runEventDocDidPrint(DocumentPanel panel) {
        JSEvent event = JSEvent.createDocDidPrint(panel.getPDF());
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Doc/DidSave</code> JavaScript method
     */
    public void runEventDocDidSave(DocumentPanel panel) {
        JSEvent event = JSEvent.createDocDidSave(panel.getPDF());
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Doc/Open</code> JavaScript method
     */
    public void runEventDocOpen(DocumentPanel panel, String targetName) {
        docpanels.put(panel.getPDF(), panel);
        JSEvent event = JSEvent.createDocOpen(panel.getPDF(), targetName);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Doc/WillClose</code> JavaScript method
     */
    public void runEventDocWillClose(DocumentPanel panel) {
        docpanels.remove(panel.getPDF());
        JSEvent event = JSEvent.createDocWillClose(panel.getPDF());
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Doc/WillPrint</code> JavaScript method
     */
    public void runEventDocWillPrint(DocumentPanel panel) {
        JSEvent event = JSEvent.createDocWillPrint(panel.getPDF());
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Doc/WillSave</code> JavaScript method
     */
    public void runEventDocWillSave(DocumentPanel panel) {
        JSEvent event = JSEvent.createDocWillSave(panel.getPDF());
        runEvent(panel, event);
    }

    /**
     * Raise the <code>External/Exec</code> JavaScript method
     */
    public void runEventExternalExec(DocumentPanel panel, String javascript) {
        JSEvent event = JSEvent.createExternalExec(javascript);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Blur</code> JavaScript method
     */
    public void runEventFieldBlur(DocumentPanel panel, WidgetAnnotation annot, boolean shift, boolean modifier) {
        JSEvent event = JSEvent.createFieldBlur(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Calculate</code> JavaScript method
     */
    public boolean runEventFieldCalculate(DocumentPanel panel, WidgetAnnotation target, WidgetAnnotation source) {
        JSEvent event = JSEvent.createFieldCalculate(target, source);
        return runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Focus</code> JavaScript method
     */
    public void runEventFieldFocus(DocumentPanel panel, WidgetAnnotation annot, boolean shift, boolean modifier) {
        JSEvent event = JSEvent.createFieldFocus(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Format</code> JavaScript method
     */
    public void runEventFieldFormat(DocumentPanel panel, WidgetAnnotation annot, int commitKey, boolean willCommit) {
        JSEvent event = JSEvent.createFieldFormat(annot, commitKey, willCommit);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Keystroke</code> JavaScript method
     */
    public boolean runEventFieldKeystroke(DocumentPanel panel, WidgetAnnotation annot, int commitKey, String change, String changeEx, boolean fieldFull, boolean keyDown, boolean modifier, int selStart, int selEnd, boolean shift, String value, boolean willCommit) {
        JSEvent event = JSEvent.createFieldKeystroke(annot, commitKey, change, changeEx, fieldFull, keyDown, modifier, selStart, selEnd, shift, value, willCommit);
        return runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Mouse Down</code> JavaScript method
     */
    public void runEventFieldMouseDown(DocumentPanel panel, WidgetAnnotation annot, MouseEvent mevent) {
        boolean modifier = isModifier(mevent);
        boolean shift = isShift(mevent);
        JSEvent event = JSEvent.createFieldMouseDown(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Mouse Enter</code> JavaScript method
     */
    public void runEventFieldMouseEnter(DocumentPanel panel, WidgetAnnotation annot, MouseEvent mevent) {
        boolean modifier = isModifier(mevent);
        boolean shift = isShift(mevent);
        JSEvent event = JSEvent.createFieldMouseEnter(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Mouse Exit</code> JavaScript method
     */
    public void runEventFieldMouseExit(DocumentPanel panel, WidgetAnnotation annot, MouseEvent mevent) {
        boolean modifier = isModifier(mevent);
        boolean shift = isShift(mevent);
        JSEvent event = JSEvent.createFieldMouseExit(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Mouse Up</code> JavaScript method
     */
    public void runEventFieldMouseUp(DocumentPanel panel, WidgetAnnotation annot, MouseEvent mevent) {
        boolean modifier = isModifier(mevent);
        boolean shift = isShift(mevent);
        JSEvent event = JSEvent.createFieldMouseUp(annot, shift, modifier);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Field/Validate</code> JavaScript method
     */
    public boolean runEventFieldValidate(DocumentPanel panel, WidgetAnnotation annot, String value, boolean shift, boolean modifier, String change, String changeEx, boolean keyDown) {
        JSEvent event = JSEvent.createFieldValidate(annot, value, shift, modifier, change, changeEx, keyDown);
        return runEvent(panel, event);
    }

    /**
     * Raise the <code>Link/Mouse Up</code> JavaScript method
     */
    public void runEventLinkMouseUp(DocumentPanel panel, AnnotationLink annot) {
        JSEvent event = JSEvent.createLinkMouseUp(annot);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Page/Open</code> JavaScript method
     */
    public void runEventPageOpen(DocumentPanel panel, PDFPage page) {
        JSEvent event = JSEvent.createPageOpen(page);
        runEvent(panel, event);
    }

    /**
     * Raise the <code>Page/Close</code> JavaScript method
     */
    public void runEventPageClose(DocumentPanel panel, PDFPage page) {
        JSEvent event = JSEvent.createPageClose(page);
        runEvent(panel, event);
    }
}