1 files changed, 125 insertions, 0 deletions
diff --git a/Source/WebCore/wml/WMLDocument.cpp b/Source/WebCore/wml/WMLDocument.cpp
new file mode 100644
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--- /dev/null
+++ b/Source/WebCore/wml/WMLDocument.cpp
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+
+#if ENABLE(WML)
+#include "WMLDocument.h"
+
+#include "BackForwardController.h"
+#include "BackForwardList.h"
+#include "Frame.h"
+#include "Page.h"
+#include "ScriptableDocumentParser.h"
+#include "WMLCardElement.h"
+#include "WMLErrorHandling.h"
+#include "WMLPageState.h"
+#include "WMLTemplateElement.h"
+
+namespace WebCore {
+
+WMLDocument::WMLDocument(Frame* frame, const KURL& url)
+    : Document(frame, url, false, false) 
+    , m_activeCard(0)
+{
+    clearXMLVersion();
+}
+
+WMLDocument::~WMLDocument()
+{
+}
+
+void WMLDocument::finishedParsing()
+{
+    if (ScriptableDocumentParser* parser = this->scriptableDocumentParser()) {
+        if (!parser->wellFormed()) {
+            Document::finishedParsing();
+            return;
+        }
+    }
+
+    bool hasAccess = initialize(true);
+    Document::finishedParsing();
+
+    if (!hasAccess) {
+        m_activeCard = 0;
+
+        WMLPageState* wmlPageState = wmlPageStateForDocument(this);
+        if (!wmlPageState)
+            return;
+
+        Page* page = wmlPageState->page();
+        if (!page)
+            return;
+
+        HistoryItem* item = page->backForward()->backItem();
+        if (!item)
+            return;
+
+        page->goToItem(item, FrameLoadTypeBackWMLDeckNotAccessible);
+        return;
+    }
+
+    if (m_activeCard)
+        m_activeCard->handleIntrinsicEventIfNeeded();
+}
+
+bool WMLDocument::initialize(bool aboutToFinishParsing)
+{
+    WMLPageState* wmlPageState = wmlPageStateForDocument(this);
+    if (!wmlPageState || !wmlPageState->canAccessDeck())
+        return false;
+
+    // Remember that we'e successfully entered the deck
+    wmlPageState->resetAccessControlData();
+
+    // Notify the existance of templates to all cards of the current deck
+    WMLTemplateElement::registerTemplatesInDocument(this);
+
+    // Set destination card
+    m_activeCard = WMLCardElement::determineActiveCard(this);
+    if (!m_activeCard) {
+        reportWMLError(this, WMLErrorNoCardInDocument);
+        return true;
+    }
+
+    // Handle deck-level task overrides
+    m_activeCard->handleDeckLevelTaskOverridesIfNeeded();
+
+    // Handle card-level intrinsic event
+    if (!aboutToFinishParsing)
+        m_activeCard->handleIntrinsicEventIfNeeded();
+
+    return true;
+}
+
+WMLPageState* wmlPageStateForDocument(Document* doc)
+{
+    ASSERT(doc);
+
+    Page* page = doc->page();
+    ASSERT(page);
+
+    return page->wmlPageState();
+}
+
+}
+
+#endif