/// <summary>cehcsk if a ui element is null</summary>
/// <param name="hook">element</param>
/// <returns>true if the element is null</returns>
public bool CheckIfNull(iOSHook hook)
{
CommandResult cr = IssueiOSAutomationCommand(hook.ToString() + " == null || " + hook.ToString() +".toString() == \"[object UIAElementNil]\"")[0];
if (cr.WasSuccessful)
return cr.CommandOutput.ToLower().StartsWith("true");
else
throw new Exception(cr.CommandOutput);
}
/// <summary>gets the name of the supplied element</summary>
/// <param name="hook">element</param>
/// <returns>name of the element</returns>
public string GetName(iOSHook hook)
{
CommandResult cr = IssueiOSAutomationCommand(hook.ToString() + ".name();")[0];
return (cr.WasSuccessful) ? cr.CommandOutput : null;
}
/// <summary>gets the hook</summary>
/// <param name="hook">the ios hook to get</param>
/// <returns>the javascript object associated with the hook (as a string)</returns>
public string Get(iOSHook hook)
{
return IssueiOSAutomationCommand(hook.ToString() + ";")[0].CommandOutput;
}
/// <summary>waits for an element to be non-null</summary>
/// <param name="hook">element</param>
/// <param name="maxTimeInMilliseconds">maximum amount of time to wait in millisecond</param>
/// <returns>true if the element is not null in the supplied timeframe</returns>
public bool WaitForNotNull(iOSHook hook, int maxTimeInMilliseconds=30000)
{
StringBuilder sb = new StringBuilder();
sb.Append("var result = false; var startTime = new Date().getTime(); while(new Date().getTime() - startTime < ");
sb.Append(maxTimeInMilliseconds.ToString());
sb.Append(") { try { var e = ");
sb.Append(hook.ToString());
sb.Append("; if (e != null && e.toString() != \"[object UIAElementNil]\") { result = true; startTime = 0; } } catch(e) { } } result;");
CommandResult cr = IssueiOSAutomationCommand(sb.ToString())[0];
if (cr.WasSuccessful)
return cr.CommandOutput.ToLower().StartsWith("true");
else
throw new Exception(cr.CommandOutput);
}
/// <summary>taps an element</summary>
/// <param name="hook">element to tap</param>
/// <returns>true if successful</returns>
public bool Tap(iOSHook hook)
{
return IssueiOSAutomationCommand(hook.ToString() + ".tap();")[0].WasSuccessful;
}
/// <summary>sets the value of an element</summary>
/// <param name="hook">element whose value will be set</param>
/// <param name="newValue">new value</param>
/// <returns>true if successful</returns>
public bool SetValue(iOSHook hook, string newValue)
{
string escapedText = newValue.Replace("\"", "\\\"");
return IssueiOSAutomationCommand(hook.ToString() + ".setValue(\"" + escapedText + "\");")[0].WasSuccessful;
}
/// <summary>scroll to an element</summary>
/// <param name="hook">element to scroll to</param>
/// <returns>true if successful</returns>
public bool ScrollTo(iOSHook hook)
{
return IssueiOSAutomationCommand(hook.ToString() + ".scrollToVisible();")[0].WasSuccessful;
}