From 1c979e2bfb78cba5216519c87f37b436afa7cd03 Mon Sep 17 00:00:00 2001
From: Giannis Adamopoulos <gadamopoulos@reactos.org>
Date: Mon, 30 May 2016 20:52:05 +0000
Subject: [PATCH] [BROWSEUI] - Move the implementation of the search button
 from CInternetToolbar to CShellBrowser. - Part of the work submitted by
 Sylvain Deverre. CORE-8814 and CORE-10838

svn path=/trunk/; revision=71463
---
 .../dll/win32/browseui/internettoolbar.cpp    | 28 +----------
 reactos/dll/win32/browseui/shellbrowser.cpp   | 46 +++++++++++++++++++
 2 files changed, 47 insertions(+), 27 deletions(-)

diff --git a/reactos/dll/win32/browseui/internettoolbar.cpp b/reactos/dll/win32/browseui/internettoolbar.cpp
index f8a40f2f69e..fdd7aa46295 100644
--- a/reactos/dll/win32/browseui/internettoolbar.cpp
+++ b/reactos/dll/win32/browseui/internettoolbar.cpp
@@ -1503,33 +1503,7 @@ LRESULT CInternetToolbar::OnUpLevel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BO
 
 LRESULT CInternetToolbar::OnSearch(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL &bHandled)
 {
-    CComPtr<IObjectWithSite>                objectWithSite;
-    CComPtr<IContextMenu>                   contextMenu;
-    CMINVOKECOMMANDINFO                     commandInfo;
-    const char                              *searchGUID = "{169A0691-8DF9-11d1-A1C4-00C04FD75D13}";
-    HRESULT                                 hResult;
-
-    // TODO: Query shell if this command is enabled first
-
-    memset(&commandInfo, 0, sizeof(commandInfo));
-    commandInfo.cbSize = sizeof(commandInfo);
-    commandInfo.hwnd = m_hWnd;
-    commandInfo.lpParameters = searchGUID;
-    commandInfo.nShow = SW_SHOWNORMAL;
-
-    hResult = CoCreateInstance(CLSID_ShellSearchExt, NULL, CLSCTX_INPROC_SERVER,
-        IID_PPV_ARG(IContextMenu, &contextMenu));
-    if (FAILED_UNEXPECTEDLY(hResult))
-        return 0;
-    hResult = contextMenu->QueryInterface(IID_PPV_ARG(IObjectWithSite, &objectWithSite));
-    if (FAILED_UNEXPECTEDLY(hResult))
-        return 0;
-    hResult = objectWithSite->SetSite(fSite);
-    if (FAILED_UNEXPECTEDLY(hResult))
-        return 0;
-    hResult = contextMenu->InvokeCommand(&commandInfo);
-    hResult = objectWithSite->SetSite(NULL);
-    return 0;
+    return IUnknown_Exec(fSite, CLSID_CommonButtons, 0x123, 1, NULL, NULL); 
 }
 
 LRESULT CInternetToolbar::OnFolders(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL &bHandled)
diff --git a/reactos/dll/win32/browseui/shellbrowser.cpp b/reactos/dll/win32/browseui/shellbrowser.cpp
index 98f8ee0796e..169c6cbe5f5 100644
--- a/reactos/dll/win32/browseui/shellbrowser.cpp
+++ b/reactos/dll/win32/browseui/shellbrowser.cpp
@@ -345,6 +345,7 @@ public:
     HRESULT UpdateUpState();
     void UpdateGotoMenu(HMENU theMenu);
     void UpdateViewMenu(HMENU theMenu);
+    HRESULT OnSearch();
 
 /*    // *** IDockingWindowFrame methods ***
     virtual HRESULT STDMETHODCALLTYPE AddToolbar(IUnknown *punkSrc, LPCWSTR pwszItem, DWORD dwAddFlags);
@@ -1638,6 +1639,37 @@ void CShellBrowser::UpdateViewMenu(HMENU theMenu)
     SHEnableMenuItem(theMenu, IDM_VIEW_EXPLORERBAR, FALSE);
 }
 
+HRESULT CShellBrowser::OnSearch()
+{
+    CComPtr<IObjectWithSite>                objectWithSite;
+    CComPtr<IContextMenu>                   contextMenu;
+    CMINVOKECOMMANDINFO                     commandInfo;
+    const char                              *searchGUID = "{169A0691-8DF9-11d1-A1C4-00C04FD75D13}";
+    HRESULT                                 hResult;
+
+    // TODO: Query shell if this command is enabled first
+
+    memset(&commandInfo, 0, sizeof(commandInfo));
+    commandInfo.cbSize = sizeof(commandInfo);
+    commandInfo.hwnd = m_hWnd;
+    commandInfo.lpParameters = searchGUID;
+    commandInfo.nShow = SW_SHOWNORMAL;
+
+    hResult = CoCreateInstance(CLSID_ShellSearchExt, NULL, CLSCTX_INPROC_SERVER,
+        IID_PPV_ARG(IContextMenu, &contextMenu));
+    if (FAILED_UNEXPECTEDLY(hResult))
+        return 0;
+    hResult = contextMenu->QueryInterface(IID_PPV_ARG(IObjectWithSite, &objectWithSite));
+    if (FAILED_UNEXPECTEDLY(hResult))
+        return 0;
+    hResult = objectWithSite->SetSite(dynamic_cast<IShellBrowser*>(this));
+    if (FAILED_UNEXPECTEDLY(hResult))
+        return 0;
+    hResult = contextMenu->InvokeCommand(&commandInfo);
+    hResult = objectWithSite->SetSite(NULL);
+    return hResult;
+}
+
 bool IUnknownIsEqual(IUnknown *int1, IUnknown *int2)
 {
     CComPtr<IUnknown>                       int1Retry;
@@ -1866,6 +1898,20 @@ HRESULT STDMETHODCALLTYPE CShellBrowser::Exec(const GUID *pguidCmdGroup, DWORD n
                 break;
         }
     }
+    else if (IsEqualIID(*pguidCmdGroup, CLSID_CommonButtons))
+    {
+        // Windows seems to use this as proxy for toolbar buttons.
+        // We use it for search band for now to remove code duplication,
+        // let's see if it could be useful in the future.
+        switch (nCmdID)
+        {
+            case 0x123:
+                // Show search band from toolbar
+                OnSearch();
+                return S_OK;
+        }
+        return E_NOTIMPL;
+    }
     else
     {
         return E_NOTIMPL;