Hi,
probably RichText.gwt.xml in com.google.gwt.user may help you,
I think the following is the relevant part:
<!-- Mozilla-specific implementation -->
<replace-with
class="com.google.gwt.user.client.ui.impl.RichTextAreaImplMozilla">
<when-type-is
class="com.google.gwt.user.client.ui.impl.RichTextAreaImpl" />
<when-property-is name="user.agent" value="gecko1_8" />
</replace-with>
Ciao,
Alberto.
On Wed, Nov 21, 2012 at 11:28 PM, King_V <[email protected]> wrote:
> All,
>
> I've seen a few examples where there is talk of substituting a class based
> on which browser is involved.
>
> So, I want to have one version of a class for Firefox, and one for
> everything else.
>
> I've tried the following, taken from examples I've found online:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <module>
> <inherits name="com.sencha.gxt.theme.base.Base" />
>
> <replace-with
> class="com.joev.tests.client.MultiplierAdjustmentFirefox">
> <when-type-is class="com.joev.tests.client.MultiplierAdjustment" />
> <when-property-is name="user.agent" value="firefox" />
> </replace-with>
> </module>
>
> However, it doesn't seem to work. I'm pretty sure the value isn't just
> "firefox" but I don't know what to put in there. Or it may be the static
> method doing the instantiation of the MultiplierAdjustment class.
>
> Basically I want any version of Firefox to use the
> MultiplierAdjustmentFirefox class, and other browsers (so far we're only
> supporting Chrome and IE) to use the MultiplierAdjustment class.
>
> Here's the basic code I used to test it:
> GenericOutput.java (yeah, I'm not very creative with my names):
> public class GenericOutput implements EntryPoint {
>
> @Override
> public void onModuleLoad() {
> RootPanel.get().add(new Label(GenericStuff.getClassNameForInstance() +
> " has a value of: " + GenericStuff.getMultiplierValue()));
> }
> }
>
> GenericStuff.java:
> public class GenericStuff {
>
> private static MultiplierAdjustment instance;
>
> private static MultiplierAdjustment getInstance() {
> if(instance == null) {
> instance = new MultiplierAdjustment();
> }
> return instance;
> }
>
> public static String getClassNameForInstance() {
> return getInstance().getClass().getName();
> }
>
> public static double getMultiplierValue() {
> return getInstance().getMultiplier();
> }
> }
>
> MultiplierAdjustment.java:
> public class MultiplierAdjustment {
> public double getMultiplier() {
> return 1.3;
> }
> }
>
> MultiplierAdjustmentFirefox.java:
> public class MultiplierAdjustmentFirefox {
> public double getMultiplier() {
> return 1.07;
> }
> }
>
> So, why am I getting output saying:
> com.joev.tests.client.MultiplierAdjustment
> has a value of: 1.3
>
> How do I get this to work correctly?
>
> Thanks in advance
>
>
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