Add ClearSelection for msw ie and gtk webkit, with a stub for osx webkit. Document and add to unit tests.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/SOC2011_WEBVIEW@68274 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-07-15 09:36:08 +00:00
parent 0609769d3b
commit 41933aa5a0
8 changed files with 39 additions and 0 deletions
--- a/src/msw/webview_ie.cpp
+++ b/src/msw/webview_ie.cpp
@@ -655,6 +655,20 @@ wxString wxWebViewIE::GetSelectedSource()
    return selected;
 }

+void wxWebViewIE::ClearSelection()
+{
+    IHTMLDocument2* document = GetDocument();
+    IHTMLSelectionObject* selection;
+    wxString selected;
+    HRESULT hr = document->get_selection(&selection);
+    if(SUCCEEDED(hr))
+    {
+        selection->empty();
+        selection->Release();
+    }
+    document->Release();
+}
+
 wxString wxWebViewIE::GetPageText()
 {
    IHTMLDocument2* document = GetDocument();