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Add support for intercepting key events (Issue #63, patch by cpinfold.joinerysoft)

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@70 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2010-02-03 19:25:11 +00:00
parent bd0c16ae31
commit 606b342147
11 changed files with 138 additions and 0 deletions
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30
libcef/browser_webview_delegate.cc
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@@ -102,6 +102,7 @@ using WebKit::WebView;
using WebKit::WebWidget;
using WebKit::WebWorker;
using WebKit::WebWorkerClient;
using WebKit::WebKeyboardEvent;
namespace {
@@ -223,6 +224,35 @@ bool BrowserWebViewDelegate::isSelectTrailingWhitespaceEnabled() {
}
bool BrowserWebViewDelegate::handleCurrentKeyboardEvent() {
CefHandler::RetVal rv = RV_CONTINUE;
CefRefPtr<CefHandler> handler = browser_->GetHandler();
if (handler.get()) {
WebWidgetHost* host = GetWidgetHost();
if (host) {
WebKeyboardEvent event = host->GetLastKeyEvent();
switch (event.type)
{
case WebKeyboardEvent::RawKeyDown:
rv = handler->HandleKeyEvent(browser_,
KEYEVENT_RAWKEYDOWN, event.windowsKeyCode,
event.modifiers, event.isSystemKey?true:false);
break;
case WebKeyboardEvent::KeyUp:
rv = handler->HandleKeyEvent(browser_,
KEYEVENT_KEYUP, event.windowsKeyCode,
event.modifiers, event.isSystemKey?true:false);
break;
case WebKeyboardEvent::Char:
rv = handler->HandleKeyEvent(browser_,
KEYEVENT_CHAR, event.windowsKeyCode,
event.modifiers, event.isSystemKey?true:false);
break;
}
}
}
if (rv == RV_HANDLED)
return true;
if (edit_command_name_.empty())
return false;