- Add window.print() JavaScript support.

- Add File -> Print option to cefclient.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@89 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser_webview_delegate.cc

@@ -185,6 +185,12 @@ void BrowserWebViewDelegate::didAddMessageToConsole(
   }
 }
 
+void BrowserWebViewDelegate::printPage(WebFrame* frame) {
+  if(frame == NULL)
+    frame = browser_->GetWebView()->mainFrame();
+  browser_->UIT_PrintPages(frame);
+}
+
 void BrowserWebViewDelegate::didStartLoading() {
   // clear the title so we can tell if it wasn't provided by the page
   browser_->UIT_SetTitle(std::wstring());

libcef/browser_webview_delegate.h

@@ -57,6 +57,7 @@ class BrowserWebViewDelegate : public WebKit::WebViewClient,
   virtual void didAddMessageToConsole(
       const WebKit::WebConsoleMessage& message,
       const WebKit::WebString& source_name, unsigned source_line);
+  virtual void printPage(WebKit::WebFrame* frame);
   virtual void didStartLoading();
   virtual void didStopLoading();
   virtual bool shouldBeginEditing(const WebKit::WebRange& range);

tests/cefclient/cefclient.cpp

@@ -920,6 +920,10 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
             ::SetFocus(hFindDlg);
           }
           return 0;
+        case ID_PRINT:
+          if(browser.get())
+            browser->GetMainFrame()->Print();
+          return 0;
         case IDC_NAV_BACK:  // Back button
           if(browser.get())
             browser->GoBack();

tests/cefclient/cefclient.rc

@@ -51,9 +51,11 @@ IDC_CEFCLIENT MENU
 BEGIN
     POPUP "&File"
     BEGIN
-        MENUITEM "E&xit",                       IDM_EXIT
-        MENUITEM SEPARATOR
         MENUITEM "&Find...",                    ID_FIND
+        MENUITEM SEPARATOR
+        MENUITEM "&Print...",                   ID_PRINT
+        MENUITEM SEPARATOR
+        MENUITEM "E&xit",                       IDM_EXIT
     END
     POPUP "&Help"
     BEGIN

tests/cefclient/resource.h

@@ -23,6 +23,7 @@
 #define IDC_NAV_STOP                    203
 #define ID_WARN_CONSOLEMESSAGE          32000
 #define ID_FIND                         32001
+#define ID_PRINT                        32002
 #define ID_TESTS_GETSOURCE              32769
 #define ID_TESTS_GETTEXT                32770
 #define ID_TESTS_JAVASCRIPT_HANDLER     32771