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Images Display in SWT Browser using in memory text [message #905424]

Thu, 30 August 2012 11:07

Missing name Mising name

Messages: 6
Registered: August 2011
Location: India

Junior Member

Hi,

I am using org.eclipse.swt.browser.Browser in my code.I have created the html text and and i passing this html content to browser using setText method. My html has one image which is available in other plugin jar file. But this images does not get displayed in Browser. As suggested in eclipse forum i have tried to use <base href="#"> in code but it is not working. My code is as below:-

public static void main(String[] args) {
/* Relative links: use the HTML base tag */
String html = "<html><head>"
+ "<title>HTML Test</title></head>"
+ "<body><img src=\"jar:file:/d:/inst/testplugin.jar/mytest/images/file12.png\">"
+ " "
+ "<A NAME=\"link\">This is the target<A/></body></html>";

Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
Browser browser = new Browser(shell, SWT.NONE);
browser.setText(html);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}

I am not getting what is wrong. But somehow browser is not getting this file.
Please suggest me how can i resolve this issue?

Thanks,
Pinky

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Re: Images Display in SWT Browser using in memory text [message #906102 is a reply to message #905424]

Fri, 31 August 2012 16:11

Grant Gayed

Messages: 2150
Registered: July 2009

Senior Member

The underlying renderers will not retrieve a resource contained within a
jar. Your file12.png has to be on your local file system somewhere,
which will allow you to point at it with a simple file:///... url.

Grant

On 8/30/2012 7:07 AM, Missing name Mising name wrote:
> Hi,
>
> I am using org.eclipse.swt.browser.Browser in my code.I have created the
> html text and and i passing this html content to browser using setText
> method. My html has one image which is available in other plugin jar
> file. But this images does not get displayed in Browser. As suggested in
> eclipse forum i have tried to use <base href="#"> in code but it is not
> working. My code is as below:-
>
> public static void main(String[] args) {
> /* Relative links: use the HTML base tag */
> String html = "<html><head>"
> + "<title>HTML Test</title></head>"
> + "<body><img
> src=\"jar:file:/d:/inst/testplugin.jar/mytest/images/file12.png\">"
> + " "
> + "<A NAME=\"link\">This is the target<A/></body></html>";
>
> Display display = new Display();
> Shell shell = new Shell(display);
> shell.setLayout(new FillLayout());
> Browser browser = new Browser(shell, SWT.NONE);
> browser.setText(html);
> shell.open();
> while (!shell.isDisposed()) {
> if (!display.readAndDispatch())
> display.sleep();
> }
> display.dispose();
> }
>
>
> I am not getting what is wrong. But somehow browser is not getting this
> file.
> Please suggest me how can i resolve this issue?
>
> Thanks,
> Pinky

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