added enter_text method to WebView

ChangeLog

@@ -4,6 +4,7 @@
   * Added WebView view class with these methods:
     * has_element?
     * click
+    * enter_text
 
 === Version 0.7 / 2013-6-8
 * Enhancements

features/step_definitions/webview_steps.rb

@@ -31,3 +31,7 @@
   @webview.click('textContent', text)
 end
 
+Then(/^I should be able to enter "(.*?)" into the text field$/) do |text|
+  on(WebviewScreen).scroll_down
+  @webview.enter_text('id', 'tf', text)
+end

features/webview.feature

@@ -17,8 +17,12 @@ Feature: Adding support for webviews
     | tagName     | p           |
     | textContent | Six columns |
 
-@focus
   Scenario: Clicking on a web element
     When I look for elements in the webview
     And I click on the anchor with the text "Some Other Page"
     Then I should see the text "Welcome to Some Other Page" in a webview
+
+@focus
+  Scenario: Entering text in a web element
+    When I look for elements in the webview
+    Then I should be able to enter "Some Text" into the text field

lib/gametel/views/web_view.rb

@@ -4,9 +4,14 @@ class WebView < View
       WEB_VIEW_CLASS = 'android.webkit.WebView'
 
       def click(how, what, index=0, scroll=true)
-        platform.chain_calls do |device|
-          device.web_view_by(how, what, :variable => '@@by@@', :target => :Brazenhead)
-          device.click_on_web_element('@@by@@', index, scroll, :target => :Robotium)
+        find_element_by(how, what) do |device, by| 
+          device.click_on_web_element(by, index, scroll, :target => :Robotium)
+        end
+      end
+
+      def enter_text(how, what, text)
+        find_element_by(how, what) do |device, by| 
+          device.enter_text_in_web_element(by, text, :target => :Robotium)
         end
       end
 
@@ -17,6 +22,13 @@ def has_element?(how, what)
 
       protected
 
+      def find_element_by(how, what)
+        platform.chain_calls do |device|
+          device.web_view_by(how, what, :variable => '@@by@@', :target => :Brazenhead)
+          yield device, '@@by@@'
+        end
+      end
+
       def build_property_methods
         metaclass = class << self; self; end
         properties.each do |property|