Re: using ClientBundle
Hi,
don't make a reference to something in the WAR folder, put your image
at the same level as the clientbundle for example.
Or create a resources folder, but you will have to reference your
image like this
@source(my/package/with/dot/img.gif)
regards
Olivier
On Aug 3, 1:09 pm, avi.yaf...@gmail.com avi.yaf...@gmail.com
wrote:
Hi
i need to find a way to point out the the @Source location outside the
package com. envvoirment.
i want to create 'images' directory in 'war' directory and write
{
@Source (/war/images/img.gif)
ImageResource img()
}
but when i write this i get an error Resource 'img.gif' is missing
expected..
is it possible to this?
Thanks,Avi
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Re: using ClientBundle
The purpose of clientbundle is to refer to files that are not deployed
on your server. If you need to deploy the resource for other reasons
you will not want to use clientbundle.
On Aug 3, 9:37 am, Olivier olivier.dau...@gmail.com wrote:
Hi,
don't make a reference to something in the WAR folder, put your image
at the same level as the clientbundle for example.
Or create a resources folder, but you will have to reference your
image like this
@source(my/package/with/dot/img.gif)
regards
Olivier
On Aug 3, 1:09 pm, avi.yaf...@gmail.com avi.yaf...@gmail.com
wrote:
Hi
i need to find a way to point out the the @Source location outside the
package com. envvoirment.
i want to create 'images' directory in 'war' directory and write
{
@Source (/war/images/img.gif)
ImageResource img()
}
but when i write this i get an error Resource 'img.gif' is missing
expected..
is it possible to this?
Thanks,Avi
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Re: Using ClientBundle to bundle images for a custom widget
I think the image path is relative to where the ClientBundle is, so
your images directory should be put in the same directory.
On Apr 21, 8:10 am, San sandip.pati...@gmail.com wrote:
Hi I am trying to bundle all my images required for a widget in a
ClientBundle as follows.
public interface HeaderWidgetImageResource extends ClientBundle {
@Source(images/logo.png)
ImageResource logo();
@Source(images/spacer.png)
ImageResource spacer();
}
I am using it in UIBinder as follows
ui:with field='res'
type='com.sample.client.HeaderWidgetImageResource'/
and
g:Image resource='{res.logo}' ui:field=logoImage /g:Image
I have also created a variable in HeaderWidget.java class which is
owner of the UIBinder
@UIField
Image logoImage;
All my images I have kept in /client/public/images folder
Now when I try to compile the project it is giving me following error
Preparing method logo
Finding resources
[ERROR] Resource images/logo.png not found. Is the name
specified as Class.getResource() would expect?
What is wrong with the image path?
Do I need to keep those images in any specific folder?
-Thanks
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Re: using ClientBundle for a themeable image set
I think you are on the right track. The getImageResource(...) method
can be replaced with deferred binding.
On Feb 4, 2:40 am, Bob holom...@gmail.com wrote:
Hi,
I have a set of static objects which are retrieved from the server and
rendered in a custom widget on the client. Each of these objects has
an image associated with it. I want these images to be themeable,
such that the entire set of images used for these objects can be
swapped out. For example, say there is a Cat object and a Dog object,
and there is a 'domestic'themeand a 'wild'theme. Thethemeis a
user option. If the wildthemeis selected, the images should be a
cheetah and a dingo. With the domesticthemethey would be a calico
cat and a golden retriever.
My thought was that I could distribute these image themes as
ClientBundles. So I implemented something like this:
public interface ImageTheme {
ImageResource cat();
ImageResource dog();
}
public interface WildImageTheme extends ClientBundle, ImageTheme {
@Source(cheetah.jpg)
ImageResource cat();
@Source(dingo.jpg)
ImageResource dog();
}
public interface DomesticImageTheme extends ClientBundle, ImageTheme {
@Source(calico.jpg)
ImageResource cat();
@Source(golden-retriever.jpg)
ImageResource dog();
}
But then I end up needing some ugly and hard-to-maintain binding code
on the client like this:
public static ImageTheme CURRENT_THEME = (ImageTheme) GWT.create
(DomesticImageTheme.class)
public ImageResource getImageResource(String animalName) {
if (Cat.equals(animalName)) {
return CURRENT_THEME.cat();
} else if (Dog.equals(animalName)) {
return CURRENT_THEME.dog();
}
[...]
}
If it were available to me, I could use reflection to bind the animal
names to matching method names, but obviously it isn't. Deferred
binding is described as GWT's answer to reflection, but does it fit
here? Is my ClientBundle asthemepack paradigm flawed? Does anyone
have a suggestion for a better way to accomplish this?
Thanks,
Bob
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Re: using ClientBundle for a themeable image set
Nobody? :-(
On Feb 3, 10:40 am, Bob holom...@gmail.com wrote:
Hi,
I have a set of static objects which are retrieved from the server and
rendered in a custom widget on the client. Each of these objects has
an image associated with it. I want these images to be themeable,
such that the entire set of images used for these objects can be
swapped out. For example, say there is a Cat object and a Dog object,
and there is a 'domestic' theme and a 'wild' theme. The theme is a
user option. If the wild theme is selected, the images should be a
cheetah and a dingo. With the domestic theme they would be a calico
cat and a golden retriever.
My thought was that I could distribute these image themes as
ClientBundles. So I implemented something like this:
public interface ImageTheme {
ImageResource cat();
ImageResource dog();
}
public interface WildImageTheme extends ClientBundle, ImageTheme {
@Source(cheetah.jpg)
ImageResource cat();
@Source(dingo.jpg)
ImageResource dog();
}
public interface DomesticImageTheme extends ClientBundle, ImageTheme {
@Source(calico.jpg)
ImageResource cat();
@Source(golden-retriever.jpg)
ImageResource dog();
}
But then I end up needing some ugly and hard-to-maintain binding code
on the client like this:
public static ImageTheme CURRENT_THEME = (ImageTheme) GWT.create
(DomesticImageTheme.class)
public ImageResource getImageResource(String animalName) {
if (Cat.equals(animalName)) {
return CURRENT_THEME.cat();
} else if (Dog.equals(animalName)) {
return CURRENT_THEME.dog();
}
[...]
}
If it were available to me, I could use reflection to bind the animal
names to matching method names, but obviously it isn't. Deferred
binding is described as GWT's answer to reflection, but does it fit
here? Is my ClientBundle as theme pack paradigm flawed? Does anyone
have a suggestion for a better way to accomplish this?
Thanks,
Bob
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