From: Brock Mammen <brockmammen@gmail.com>
Date: Tue, 20 Aug 2019 21:14:12 +0000 (-0500)
Subject: [SHELLFIND] Add stop search command
X-Git-Tag: 0.4.14-dev~110
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=41f9ad120d51794df5e0bc066ccdeb84a6052338;hp=41d7b3700ddf7ef628313e9321fa917e6277c1b0;ds=sidebyside

[SHELLFIND] Add stop search command
---

diff --git a/dll/win32/browseui/shellfind/CFindFolder.cpp b/dll/win32/browseui/shellfind/CFindFolder.cpp
index 7b65d834a95..1b8a49fae2d 100644
--- a/dll/win32/browseui/shellfind/CFindFolder.cpp
+++ b/dll/win32/browseui/shellfind/CFindFolder.cpp
@@ -266,6 +266,16 @@ LRESULT CFindFolder::StartSearch(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &
     return S_OK;
 }
 
+LRESULT CFindFolder::StopSearch(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
+{
+    if (m_hStopEvent)
+    {
+        SetEvent(m_hStopEvent);
+        m_hStopEvent = NULL;
+    }
+    return 0;
+}
+
 LRESULT CFindFolder::AddResult(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
 {
     if (!lParam)
diff --git a/dll/win32/browseui/shellfind/CFindFolder.h b/dll/win32/browseui/shellfind/CFindFolder.h
index 885e49b590d..532643d9305 100644
--- a/dll/win32/browseui/shellfind/CFindFolder.h
+++ b/dll/win32/browseui/shellfind/CFindFolder.h
@@ -2,9 +2,6 @@
 
 #include "shellfind.h"
 
-#define SWM_ADD_ITEM (WM_USER + 0)
-#define SWM_UPDATE_STATUS (WM_USER + 1)
-
 class CFindFolder :
         public CWindowImpl<CFindFolder>,
         public CComCoClass<CFindFolder, &CLSID_FindFolder>,
@@ -87,6 +84,8 @@ private:
     // *** Message handlers ***
     LRESULT StartSearch(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
 
+    LRESULT StopSearch(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+
     LRESULT AddResult(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
 
     LRESULT UpdateStatus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
@@ -106,6 +105,7 @@ public:
 
     BEGIN_MSG_MAP(CFindFolder)
         MESSAGE_HANDLER(WM_SEARCH_START, StartSearch)
+        MESSAGE_HANDLER(WM_SEARCH_STOP, StopSearch)
         MESSAGE_HANDLER(WM_SEARCH_ADD_RESULT, AddResult)
         MESSAGE_HANDLER(WM_SEARCH_UPDATE_STATUS, UpdateStatus)
     END_MSG_MAP()
diff --git a/dll/win32/browseui/shellfind/shellfind.h b/dll/win32/browseui/shellfind/shellfind.h
index 0105d34d996..c955cf192b1 100644
--- a/dll/win32/browseui/shellfind/shellfind.h
+++ b/dll/win32/browseui/shellfind/shellfind.h
@@ -27,8 +27,9 @@
 #include "../resource.h"
 
 #define WM_SEARCH_START          WM_USER + 0
-#define WM_SEARCH_ADD_RESULT     WM_USER + 1
-#define WM_SEARCH_UPDATE_STATUS  WM_USER + 2
+#define WM_SEARCH_STOP           WM_USER + 1
+#define WM_SEARCH_ADD_RESULT     WM_USER + 2
+#define WM_SEARCH_UPDATE_STATUS  WM_USER + 3
 
 struct SearchStart
 {