void LoadData()
{
accContextInfo = new AccessibleContextInfo();
System.Windows.Forms.Application.DoEvents();
bool result = JavaAccNativeMethods.getAccessibleContextInfo(_vmId, _javaWin, out accContextInfo);
if (result == false)
{
System.Diagnostics.Debug.WriteLine("No info");
return;
}
int count = JavaAccNativeMethods.getAccessibleActions(_vmId, _javaWin);
for (int i = 0; i < count; i++)
{
IntPtr actionname = System.Runtime.InteropServices.Marshal.AllocCoTaskMem(JavaAccNativeMethods.ACTIONNAMESIZE);
if (!actionname.Equals((System.IntPtr)System.IntPtr.Zero) && JavaAccNativeMethods.getAccessibleActionItem(i, actionname, JavaAccNativeMethods.ACTIONNAMESIZE))
{
javaactions.Add(System.Runtime.InteropServices.Marshal.PtrToStringUni(actionname));
}
}
System.Windows.Forms.Application.DoEvents();
if (accContextInfo.childrenCount == 0)
{
return; // we are done!
}
// get children
System.Windows.Forms.Application.DoEvents();
for (int i = 0; i < accContextInfo.childrenCount; i++)
{
IntPtr childPtr = JavaAccNativeMethods.getAccessibleChildFromContext(_vmId, _javaWin, i);
_children.Add(new JavaWindow(this, childPtr, _vmId));
}
}
internal static string GetName(System.IntPtr accObj, int vmId)
{
string str = string.Empty;
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
try
{
if (JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo) && !string.IsNullOrEmpty(accContextInfo.name))
{
return(accContextInfo.name);
}
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
return(str);
}
}
return(str);
}
internal static string BuildAccKey(System.IntPtr accObj, int vmId)
{
System.Text.StringBuilder builder = new System.Text.StringBuilder();
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
try
{
System.IntPtr ptr = JavaAccNativeMethods.getTopLevelObject(vmId, accObj);
System.IntPtr hWnd = JavaAccNativeMethods.getHWNDFromAccessibleContext(vmId, ptr);
builder.AppendFormat("{0}.{1}.{2:X8}", (int)GetRoleID(accObj, vmId), (int)vmId, (int)hWnd.ToInt32());
LPRECT lpRect = new LPRECT();
Win32NativeMethods.GetWindowRect(hWnd, ref lpRect);
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo);
int num = (int)(accContextInfo.x - lpRect.Left);
int num2 = (int)(accContextInfo.y - lpRect.Top);
int width = accContextInfo.width;
int height = accContextInfo.height;
builder.AppendFormat(System.Globalization.CultureInfo.InvariantCulture, ".{0},{1},{2},{3}", new object[] { (int)num, (int)num2, (int)width, (int)height });
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
}
}
return(builder.ToString());
}
private static string GetAccessibleText(System.IntPtr accObj, int vmId)
{
string sentence = string.Empty;
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
try
{
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo);
if (accContextInfo.accessibleText)
{
AccessibleTextInfo accTextInfo = new AccessibleTextInfo();
if (JavaAccNativeMethods.getAccessibleTextInfo(vmId, accObj, out accTextInfo, 0, 0))
{
AccessibleTextItemsInfo accTextItems = new AccessibleTextItemsInfo();
if (JavaAccNativeMethods.getAccessibleTextItems(vmId, accObj, out accTextItems, accTextInfo.indexAtPoint))
{
sentence = accTextItems.sentence;
}
}
}
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
return(sentence);
}
}
return(sentence);
}
internal static int GetRoleID(System.IntPtr accObj, int vmId)
{
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
bool flag = false;
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
try
{
flag = JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo);
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
}
if (flag && !string.IsNullOrEmpty(accContextInfo.role))
{
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.PUSH_BUTTON, System.StringComparison.OrdinalIgnoreCase))
{
return(0);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.TOGGLE_BUTTON, System.StringComparison.OrdinalIgnoreCase))
{
return(6);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.CHECK_BOX, System.StringComparison.OrdinalIgnoreCase))
{
return(1);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.RADIO_BUTTON, System.StringComparison.OrdinalIgnoreCase))
{
return(2);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.COMBO_BOX, System.StringComparison.OrdinalIgnoreCase))
{
return(3);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.TEXT, System.StringComparison.OrdinalIgnoreCase))
{
return(4);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.LABEL, System.StringComparison.OrdinalIgnoreCase))
{
return(5);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.MENU, System.StringComparison.OrdinalIgnoreCase))
{
return(7);
}
if (accContextInfo.role.Equals(JavaDataDrivenAdapterConstants.MENU_ITEM, System.StringComparison.OrdinalIgnoreCase))
{
return(8);
}
}
}
return(-1);
}
internal static int GetChildrenCount(System.IntPtr accObj, int vmId)
{
int childrenCount = 0;
try
{
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
if (JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo))
{
childrenCount = accContextInfo.childrenCount;
}
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
return(childrenCount);
}
return(childrenCount);
}
private static string GetAccessibleValueInt(System.IntPtr accObj, int vmId)
{
string str = string.Empty;
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
System.IntPtr zero = System.IntPtr.Zero;
try
{
zero = System.Runtime.InteropServices.Marshal.AllocCoTaskMem(4);
if (!zero.Equals((System.IntPtr)System.IntPtr.Zero))
{
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo);
if (accContextInfo.accessibleInterfaces && JavaAccNativeMethods.getCurrentAccessibleValueFromContext(vmId, accObj, zero, 4))
{
str = System.Runtime.InteropServices.Marshal.PtrToStringUni(zero);
}
}
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
return(str);
}
finally
{
if (!zero.Equals((System.IntPtr)System.IntPtr.Zero))
{
System.Runtime.InteropServices.Marshal.FreeCoTaskMem(zero);
}
}
}
return(str);
}
internal static string GetRole(System.IntPtr accObj, int vmId)
{
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
bool flag = false;
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
try
{
flag = JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo);
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
}
if (flag && !string.IsNullOrEmpty(accContextInfo.role))
{
return(accContextInfo.role_en_US);
}
}
return(string.Empty);
}
public override IUSDAutomationObject GetAutomationObject(XmlNode control)
{
/*
* <Controls>
* <JAccControl name="clickme"> // this is the control
* <Path>
* <NextName offset = "1">Click Me</NextName>
* </Path>
* </JAccControl>
* <JAccControl name="textbox">
* <Path>
* <NextRole offset = "0">text</NextRole>
* </Path>
* </JAccControl>
* </Controls>
*/
if (!JavaAccNativeMethods._IsWindowsAccessBridgeAvailable)
{
throw new Exception("Java Bridge not available");
}
if (control.Name != "JAccControl")
{
throw new Exception("Invalid node type included: " + control.Name + ". Only JAccControl is valid.");
}
string name = GetAttributeValue(control, "name", "");
XmlNode path = control.SelectSingleNode("Path");
int vmId = 0;
System.IntPtr zero = System.IntPtr.Zero;
zero = this.JavaFindAccObj(name, out vmId, path.OuterXml);
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
if (Tracing)
{
StringBuilder sb = new StringBuilder();
if (JavaAccNativeMethods.getAccessibleContextInfo(vmId, zero, out accContextInfo))
{
sb.AppendLine("Java Control Found: " + name);
sb.AppendLine("\taccessibleText: " + accContextInfo.accessibleText.ToString());
sb.AppendLine("\taccessibleAction: " + accContextInfo.accessibleAction.ToString());
sb.AppendLine("\taccessibleComponent: " + accContextInfo.accessibleComponent.ToString());
sb.AppendLine("\taccessibleInterfaces: " + accContextInfo.accessibleInterfaces.ToString());
sb.AppendLine("\taccessibleSelection: " + accContextInfo.accessibleSelection.ToString());
sb.AppendLine("\tchildrenCount: " + accContextInfo.childrenCount.ToString());
sb.AppendLine("\tdescription: " + accContextInfo.description.ToString());
sb.AppendLine("\theight: " + accContextInfo.height.ToString());
sb.AppendLine("\tindexInParent: " + accContextInfo.indexInParent.ToString());
sb.AppendLine("\tname: " + accContextInfo.name);
sb.AppendLine("\trole: " + accContextInfo.role);
sb.AppendLine("\trole_en_US: " + accContextInfo.role_en_US);
sb.AppendLine("\tstates: " + accContextInfo.states);
sb.AppendLine("\tstates_en_US: " + accContextInfo.states_en_US);
sb.AppendLine("\twidth: " + accContextInfo.width.ToString());
sb.AppendLine("\tx: " + accContextInfo.x.ToString());
sb.AppendLine("\ty: " + accContextInfo.y.ToString());
string[] stateList = accContextInfo.states.Split(',');
}
int count = JavaAccNativeMethods.getAccessibleActions(vmId, zero);
sb.AppendLine("\tActions: " + count.ToString());
for (int i = 0; i < count; i++)
{
IntPtr actionname = System.Runtime.InteropServices.Marshal.AllocCoTaskMem(JavaAccNativeMethods.ACTIONNAMESIZE);
if (!actionname.Equals((System.IntPtr)System.IntPtr.Zero) && JavaAccNativeMethods.getAccessibleActionItem(i, actionname, JavaAccNativeMethods.ACTIONNAMESIZE))
{
string action = System.Runtime.InteropServices.Marshal.PtrToStringUni(actionname);
sb.AppendLine("\t\t: " + action);
}
}
LogWriter.Log(sb.ToString(), TraceEventType.Verbose);
Trace.WriteLine(sb.ToString());
}
return(new JavaAutomationObject(name, vmId, zero));
}
internal static System.IntPtr GetNextChildByRole(string role, ref int count, int offset, ref bool nodeFound, System.IntPtr accObj, int vmId)
{
System.IntPtr zero = System.IntPtr.Zero;
bool flag = false;
try
{
if (!accObj.Equals((System.IntPtr)System.IntPtr.Zero))
{
if (GetRole(accObj, vmId).Equals(role.Trim(), System.StringComparison.OrdinalIgnoreCase) && (--count <= 0))
{
flag = true;
return(accObj);
}
AccessibleContextInfo accContextInfo = new AccessibleContextInfo();
if (!JavaAccNativeMethods.getAccessibleContextInfo(vmId, accObj, out accContextInfo))
{
return(zero);
}
for (int i = 0; i < accContextInfo.childrenCount; i = (int)(i + 1))
{
System.IntPtr ptr2 = JavaAccNativeMethods.getAccessibleChildFromContext(vmId, accObj, i);
zero = GetNextChildByRole(role, ref count, offset, ref nodeFound, ptr2, vmId);
if (!nodeFound && !zero.Equals((System.IntPtr)System.IntPtr.Zero))
{
nodeFound = true;
if (offset != 0)
{
if (((i + offset) >= 0) && ((i + offset) < accContextInfo.childrenCount))
{
zero = JavaAccNativeMethods.getAccessibleChildFromContext(vmId, accObj, (int)(i + offset));
}
else
{
zero = System.IntPtr.Zero;
}
}
}
if (nodeFound)
{
return(zero);
}
}
}
return(zero);
}
catch (System.Exception exception)
{
if (!IsJavaAccException(exception) || !IsJavaAccExceptionMaskable(exception))
{
throw;
}
return(zero);
}
finally
{
if (!flag || (offset != 0))
{
ReleaseObject(accObj, vmId);
}
}
return(zero);
}
