TextFilterAdapter.java 文件源码

protected void createTextWidget(String textContents) {
    StyledText styledText = new StyledText(getComposite(), SWT.NONE);
    styledText.setText(textContents);
    styledText.setFont(getCourierFont());
    styledText.setEditable(false);
    //styledText.setWordWrap(true);     // seems to throw size out-of-whack
    Point size = styledText.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    getComposite().setContent(styledText);
    getComposite().setExpandHorizontal(true);
    getComposite().setExpandVertical(true);
    getComposite().setMinWidth(size.x);
    getComposite().setMinHeight(size.y);
    getComposite().getContent().addListener(SWT.KeyUp, getToolbarCommandHandler());

    getToolItem().setSelection(true);       
    setContentTypeAdapter(new StyledTextAdapter(styledText, getFileEntry().getFilename()));
}