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Opening Pdf in new Window in PDF reader format
1) Create a StreamResource that returns an inputstream that accesses the byte array
2) Use an Embedded component in a window
If you look read the comments of the blog post linked to, there is a fully fledged code sample.
I shall simply cut and paste it below. (I did not write, nor have I tested it.) Clearly change the file input stream to a BYteArrayInputStream.
Change the MIMEType for Excel.
Window window = new Window();
((VerticalLayout) window.getContent()).setSizeFull();
window.setResizable(true);
window.setCaption("Exemplo PDF");
window.setWidth("800");
window.setHeight("600");
window.center();
StreamSource s = new StreamResource.StreamSource() {
@Override
public InputStream getStream() {
try {
File f = new File("C:/themes/repy.pdf");
FileInputStream fis = new FileInputStream(f);
return fis;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
};
StreamResource r = new StreamResource(s, "repy.pdf", mainLayout.getApplication());
Embedded e = new Embedded();
e.setSizeFull();
e.setType(Embedded.TYPE_BROWSER);
r.setMIMEType("application/pdf");
e.setSource(r);
window.addComponent(e);
getMainWindow().addWindow(window);Cheers,
Charles.
Last updated on Apr, 12th 2012
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