#320 fix

[TikhomirovSergey]

Changes:

• 320 fix. The Widget.getSelfReference() was added. This method allows to extract a real widget-object from inside a proxy at some extraordinary situations.

• test modification

This change is the addition to features whis heve been implemented here: #267. There was a problem:

This use case has some restrictions;
...

• for now it is not possible to

  import io.appium.java_client.pagefactory.OverrideWidget;
  ...

  //above is the other field declaration
  @OverrideWidget(html = UsersWidgetForHtml.class, 
  androidUIAutomator = UsersWidgetForAndroid.class, iOSUIAutomation = UsersWidgetForIOS .class)
  DefaultAbstractUsersWidget widget;

  //below is the other field/method declaration

  //user's code
  ((UsersWidgetForAndroid) widget).doSpecialWorkForAndroing()

I think that this problem will be resolved next time.

So this commit resolves this issie and related problems this way:

  import io.appium.java_client.pagefactory.OverrideWidget;
  ...

  //above is the other field declaration
  @OverrideWidget(html = UsersWidgetForHtml.class, 
  androidUIAutomator = UsersWidgetForAndroid.class, iOSUIAutomation = UsersWidgetForIOS .class)
  DefaultAbstractUsersWidget widget;

  //below is the other field/method declaration

  //user's code
  ((UsersWidgetForAndroid) widget.getSelfReference()).doSpecialWorkForAndroing()

[TikhomirovSergey]

@SergeyErmakovMercDev could you take a look at this PR?

[SButterfly]

@TikhomirovSergey well, how can I download source code with pull request?

[SButterfly]

I looked, and It works. Thanks.
BTW. I still don't know how to checkout to pull requests.

[TikhomirovSergey]

@SButterfly

You can:

• switch to your java_client fork using git

• git checkout -b your_new_branch_name master

• git pull https://github.com/User_Name/java-client.git target_branch

But now you can clone master