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Re: [pde-dev] RE:Shell and Composite ??
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Or if your class is extending a WizardPage you can just go this.getShell()
for example:
public void createControl(Composite parent) {
Composite container = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
container.setLayout(layout);
layout.numColumns = 3;
layout.verticalSpacing = 9;
Label label = new Label(container, SWT.NULL);
label.setText("JDBC Driver &Path:");
driverFileText = new Text(container, SWT.BORDER |
SWT.SINGLE);
gd = new GridData(GridData.FILL_HORIZONTAL);
driverFileText.setLayoutData(gd);
driverFileText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
dialogChanged();
}
});
Button button = new Button(container, SWT.PUSH);
button.setText("Browse...");
button.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
handleFileBrowse();
}
});
....
}
private void handleFileBrowse() {
FileDialog dialog = new FileDialog(this.getShell());
String path = dialog.open();
if (path != null) {
driverFileText.setText(path);
}
}
Cheers,
Paul
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Sent by: pde-dev-admin@xxxxxxxxxxx
07/07/2004 08:06 PM
Please respond to pde-dev
To: <pde-dev@xxxxxxxxxxx>, <hemant_kumar_jaggi@xxxxxxxxx>
cc:
Subject: [pde-dev] RE:Shell and Composite ??
Hemant,
You can access the current shell via :
Display.getCurrent().getActiveShell()
Useful, if inelegant.
Mike E.
-----Original Message-----
From: pde-dev-admin@xxxxxxxxxxx [mailto:pde-dev-admin@xxxxxxxxxxx] On
Behalf
Of pde-dev-request@xxxxxxxxxxx
Sent: 06 July 2004 17:00
To: pde-dev@xxxxxxxxxxx
Subject: pde-dev digest, Vol 1 #176 - 2 msgs
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Today's Topics:
1. Problems with running ImageJ (Christopher Coulon)
2. Shell and Composite ?? (Hemant Jaggi)
--__--__--
Message: 1
Date: Mon, 05 Jul 2004 16:24:34 -0700
From: Christopher Coulon <ad1054@xxxxxxxxxxx>
To: <pde-dev@xxxxxxxxxxx>
Subject: [pde-dev] Problems with running ImageJ
Reply-To: pde-dev@xxxxxxxxxxx
> This message is in MIME format. Since your mail reader does not
> understand
this format, some or all of this message may not be legible.
--B_3171889475_361096
Content-type: text/plain; charset="ISO-8859-1"
Content-transfer-encoding: quoted-printable
I have been developing plugins for ImageJ using Eclipse for many months
now=
, but today I started getting an error that I can=B9t seem to get around.
Normally I click on the run icon in the Eclipse Platform and an instance
of
ImageJ opens and allows me to test my code. But now I get an Errors
Runnin=
g Jobs window and the first line states:
ERROR: Launch: Cannot connect to VM
Followed by many identical lines of:
ERROR: Launch: Launch configuration ImageJ references non-existing project
Ctumor_1a.
Can anyone help me resolve this? Thanks in advance!
Chris Coulon=20
=20
The GAIA Group
Global Automated Image Analysis
http://www.theGAIAgroup.net
GAIA@xxxxxxxxxxxxxxxx
We welcome image analysis problems in all fields.
Christopher Coulon, Ph.D., Founder
Chris@xxxxxxxxxxxxxxxx
415 515-3379
--B_3171889475_361096
Content-type: text/html; charset="ISO-8859-1"
Content-transfer-encoding: quoted-printable
<HTML>
<HEAD>
<TITLE>Problems with running ImageJ</TITLE> </HEAD> <BODY> <FONT
FACE=3D"Verdana"><SPAN STYLE=3D'font-size:12.0px'>I have been developing =
plugins for ImageJ using Eclipse for many months now, but today I started
ge= tting an error that I can’t seem to get around.
Normally I= click on the run icon in the Eclipse Platform and
an instance of ImageJ ope= ns and allows me to test my code. But now
I
get an Errors Running Jobs= window and the first line states:<BR> <BR>
ERROR: Launch: Cannot connect to VM<BR>
<BR>
Followed by many identical lines of:<BR> <BR>
ERROR: Launch: Launch configuration ImageJ references non-existing project
=
Ctumor_1a.<BR> <BR> Can anyone help me resolve this? Thanks in
advance!<BR> <BR> Chris Coulon </SPAN></FONT> <P ALIGN=3DCENTER> <FONT
FACE=3D"Verdana"><SPAN STYLE=3D'font-size:12.0px'> &nbs=
p; <BR> <HR ALIGN=3DCENTER SIZE=3D"3" WIDTH=3D"95%"><B>The GAIA
Group<BR> G</B>lobal <B>A</B>utomated <B>I</B>mage <B>A</B>nalysis<BR> <a
href=3D"http://www.theGAIAgroup.net";>http://www.theGAIAgroup.net</a><BR>
GAIA@xxxxxxxxxxxxxxxx<BR>
<BR>
<BR>
We welcome image analysis problems in all fields.<BR> <BR> Christopher
Coulon, Ph.D., Founder<BR> Chris@xxxxxxxxxxxxxxxx<BR>
415 515-3379<BR>
<HR ALIGN=3DCENTER SIZE=3D"3" WIDTH=3D"95%"> </SPAN></FONT> <P> <FONT
FACE=3D"Verdana"><SPAN STYLE=3D'font-size:12.0px'><BR> </SPAN></FONT>
</BODY> </HTML>
--B_3171889475_361096--
--__--__--
Message: 2
Date: Tue, 6 Jul 2004 00:03:47 -0700 (PDT)
From: Hemant Jaggi <hemant_kumar_jaggi@xxxxxxxxx>
To: pde <pde-dev@xxxxxxxxxxx>
Subject: [pde-dev] Shell and Composite ??
Reply-To: pde-dev@xxxxxxxxxxx
Hi
I want to use FileDialog SWT component in a wizard page's createControl
function. Now my problem is FileDialog constructor takes input as "Shell"
and I create my wizard page using Composite (i.e. input to createControl
function). I donot have any instance of Shell in createControl function,
all
the components in that page will be laid on top of Composite.
**********
public void createControl(Composite parent) { Composite composite = new
Composite(parent, SWT.NULL);
**********
Is there any way I could use FileDialog with Composite, instead of using
it
with Shell. I mean can there be a work-around for this ? Any inputs will
be
appreciated.
Regards
Hemant
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