1 files changed, 137 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/src/ExternalDateTimeChooser.cpp b/Source/WebKit/chromium/src/ExternalDateTimeChooser.cpp
new file mode 100644
index 000000000..5a705e872
--- /dev/null
+++ b/Source/WebKit/chromium/src/ExternalDateTimeChooser.cpp
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2012 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "config.h"
+#if ENABLE(DATE_AND_TIME_INPUT_TYPES) && !ENABLE(INPUT_MULTIPLE_FIELDS_UI)
+#include "ExternalDateTimeChooser.h"
+
+#include "ChromeClientImpl.h"
+#include "DateTimeChooserClient.h"
+#include "WebDateTimeChooserCompletion.h"
+#include "WebDateTimeChooserParams.h"
+#include "WebViewClient.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+class WebDateTimeChooserCompletionImpl : public WebDateTimeChooserCompletion {
+public:
+    WebDateTimeChooserCompletionImpl(ExternalDateTimeChooser* chooser)
+        : m_chooser(chooser)
+    {
+    }
+
+private:
+    virtual void didChooseValue(const WebString& value) OVERRIDE
+    {
+        m_chooser->didChooseValue(value);
+        delete this;
+    }
+
+    virtual void didCancelChooser() OVERRIDE
+    {
+        m_chooser->didCancelChooser();
+        delete this;
+    }
+
+    RefPtr<ExternalDateTimeChooser> m_chooser;
+};
+
+ExternalDateTimeChooser::~ExternalDateTimeChooser()
+{
+}
+
+ExternalDateTimeChooser::ExternalDateTimeChooser(WebCore::DateTimeChooserClient* client)
+    : m_client(client)
+{
+    ASSERT(client);
+}
+
+PassRefPtr<ExternalDateTimeChooser> ExternalDateTimeChooser::create(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, WebCore::DateTimeChooserClient* client, const WebCore::DateTimeChooserParameters& parameters)
+{
+    ASSERT(chromeClient);
+    RefPtr<ExternalDateTimeChooser> chooser = adoptRef(new ExternalDateTimeChooser(client));
+    if (!chooser->openDateTimeChooser(chromeClient, webViewClient, parameters))
+        chooser.clear();
+    return chooser.release();
+}
+
+bool ExternalDateTimeChooser::openDateTimeChooser(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, const DateTimeChooserParameters& parameters)
+{
+    if (!webViewClient)
+        return false;
+
+    WebDateTimeChooserParams webParams;
+    webParams.type = parameters.type;
+    webParams.anchorRectInScreen = chromeClient->rootViewToScreen(parameters.anchorRectInRootView);
+    webParams.currentValue = parameters.currentValue;
+    webParams.suggestionValues = parameters.suggestionValues;
+    webParams.localizedSuggestionValues = parameters.localizedSuggestionValues;
+    webParams.suggestionLabels = parameters.suggestionLabels;
+    webParams.minimum = parameters.minimum;
+    webParams.maximum = parameters.maximum;
+    webParams.step = parameters.step;
+    webParams.stepBase = parameters.stepBase;
+    webParams.isRequired = parameters.required;
+    webParams.isAnchorElementRTL = parameters.isAnchorElementRTL;
+
+    WebDateTimeChooserCompletion* completion = new WebDateTimeChooserCompletionImpl(this);
+    if (webViewClient->openDateTimeChooser(webParams, completion))
+        return true;
+    // We can't open a chooser. Calling
+    // WebDateTimeChooserCompletionImpl::didCancelChooser to delete the
+    // WebDateTimeChooserCompletionImpl object and deref this.
+    completion->didCancelChooser();
+    return false;
+}
+
+void ExternalDateTimeChooser::didChooseValue(const WebString& value)
+{
+    if (m_client)
+        m_client->didChooseValue(value);
+    // didChooseValue might run JavaScript code, and endChooser() might be
+    // called. However DateTimeChooserCompletionImpl still has one reference to
+    // this object.
+    if (m_client)
+        m_client->didEndChooser();
+}
+
+void ExternalDateTimeChooser::didCancelChooser()
+{
+    if (m_client)
+        m_client->didEndChooser();
+}
+
+void ExternalDateTimeChooser::endChooser()
+{
+    DateTimeChooserClient* client = m_client;
+    m_client = 0;
+    client->didEndChooser();
+}
+
+}
+
+#endif