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WPF and regular Win32 windows are now supported

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Added support for dragging target on WPF windows and building simple
xpath statements.  Fixed some null results in native library and
increased performance of enumerating wpf windows.  Still need to tweak
filters for picking up Silverlight handles too.
This commit is contained in:
Edward Jakubowski
2014-04-07 22:19:47 -04:00
parent 1809e2ad55
commit bc3c070ea8
20 changed files with 500 additions and 157 deletions
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54
src/org/synthuse/WindowsEnumeratedXml.java
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@@ -12,7 +12,6 @@ import java.io.StringWriter;
import java.sql.Timestamp;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
@@ -74,11 +73,16 @@ public class WindowsEnumeratedXml implements Runnable{
public static String getXml() {
final Map<String, WindowInfo> infoList = new LinkedHashMap<String, WindowInfo>();
final Map<String, String> processList = new LinkedHashMap<String, String>();
final Map<String, WindowInfo> wpfParentList = new LinkedHashMap<String, WindowInfo>();
int wpfCount = 0;
class ChildWindowCallback implements WinUser.WNDENUMPROC {
@Override
public boolean callback(HWND hWnd, Pointer lParam) {
infoList.put(Api.GetHandleAsString(hWnd), new WindowInfo(hWnd, true));
WindowInfo wi = new WindowInfo(hWnd, true);
infoList.put(wi.hwndStr, wi);
if (wi.className.startsWith("HwndWrapper"))
wpfParentList.put(wi.hwndStr, null);
return true;
}
}
@@ -86,7 +90,10 @@ public class WindowsEnumeratedXml implements Runnable{
class ParentWindowCallback implements WinUser.WNDENUMPROC {
@Override
public boolean callback(HWND hWnd, Pointer lParam) {
infoList.put(Api.GetHandleAsString(hWnd), new WindowInfo(hWnd, false));
WindowInfo wi = new WindowInfo(hWnd, false);
infoList.put(wi.hwndStr, wi);
if (wi.className.startsWith("HwndWrapper"))
wpfParentList.put(wi.hwndStr, null);
Api.User32.instance.EnumChildWindows(hWnd, new ChildWindowCallback(), new Pointer(0));
return true;
}
@@ -94,8 +101,19 @@ public class WindowsEnumeratedXml implements Runnable{
Api.User32.instance.EnumWindows(new ParentWindowCallback(), 0);
//Enumerate WPF windows and add to list
if (!SynthuseDlg.config.disableWpf.equals("true"))
infoList.putAll(EnumerateWindowsWithWpfBridge("WPF"));
if (!SynthuseDlg.config.isWpfBridgeDisabled())
{
////win[starts-with(@class,'HwndWrapper')]
//WpfBridge wb = new WpfBridge();
//if (wb.countDescendantWindows() > 0)
for (String handle : wpfParentList.keySet()) {
//WindowInfo w = wpfParentList.get(handle);
//System.out.println("EnumerateWindowsWithWpfBridge: " + handle);
Map<String, WindowInfo> wpfInfoList = EnumerateWindowsWithWpfBridge(handle, "WPF");
wpfCount += wpfInfoList.size();
infoList.putAll(wpfInfoList);
}
}
// convert window info list to xml dom
try {
@@ -159,6 +177,8 @@ public class WindowsEnumeratedXml implements Runnable{
totals.setAttribute("parentCount", parentCount+"");
totals.setAttribute("childCount", childCount+"");
totals.setAttribute("windowCount", infoList.size()+"");
totals.setAttribute("wpfWrapperCount", wpfParentList.size()+"");
totals.setAttribute("wpfCount", wpfCount+"");
totals.setAttribute("processCount", processList.size()+"");
totals.setAttribute("updatedLast", new Timestamp((new Date()).getTime()) + "");
rootElement.appendChild(totals);
@@ -172,24 +192,26 @@ public class WindowsEnumeratedXml implements Runnable{
return "";
}
public static Map<String, WindowInfo> EnumerateWindowsWithWpfBridge(String frameworkType) {
public static Map<String, WindowInfo> EnumerateWindowsWithWpfBridge(String parentHwndStr, String frameworkType) {
final Map<String, WindowInfo> infoList = new LinkedHashMap<String, WindowInfo>();
WpfBridge wb = new WpfBridge();
wb.setFrameworkId(frameworkType);
List<String> parentIds = new ArrayList<String>(Arrays.asList(wb.enumChildrenWindowIds("")));
//System.out.println("enumChildrenWindowIds");
String[] allIds = wb.enumDescendantWindowInfo("", WindowInfo.WPF_PROPERTY_LIST);
long hwnd = Long.parseLong(parentHwndStr);
//List<String> parentIds = new ArrayList<String>(Arrays.asList(wb.enumChildrenWindowIds("")));
//System.out.println("getRuntimeIdFromHandle");
String parentRuntimeId = wb.getRuntimeIdFromHandle(hwnd);
//System.out.println("runtimeId=" + runtimeId);
String[] allIds = wb.enumDescendantWindowInfo(parentRuntimeId, WindowInfo.WPF_PROPERTY_LIST);
if (allIds == null)
return infoList; //empty list
//System.out.println("enumDescendantWindowIds " + allIds.length);
for(String runtimeIdAndInfo : allIds) {
//System.out.println("getting window info for: " + runtimeIdAndInfo);
String onlyRuntimeId = runtimeIdAndInfo;
if (runtimeIdAndInfo.contains(","))
onlyRuntimeId = runtimeIdAndInfo.substring(0, runtimeIdAndInfo.indexOf(","));
WindowInfo wi = new WindowInfo(runtimeIdAndInfo, true);
if (wi.parentStr.equals(parentRuntimeId))
wi.parentStr = parentHwndStr;
//System.out.println("is parent? " + onlyRuntimeId);
if (parentIds.contains(onlyRuntimeId)) //is Parent?
infoList.put(onlyRuntimeId, new WindowInfo(runtimeIdAndInfo, false));
else// must be child
infoList.put(onlyRuntimeId, new WindowInfo(runtimeIdAndInfo, true));
infoList.put(wi.runtimeId, wi);
}
return infoList;
}