Move Clipboard-related code from core/dom to core/clipboard

Source/core/dom/Pasteboard.cpp

-/*
- * Copyright (c) 2008, 2009, 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
- * OWNER OR 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"
-#include "core/dom/Pasteboard.h"
-
-#include "core/dom/DataObject.h"
-#include "platform/clipboard/ClipboardUtilities.h"
-#include "platform/graphics/Image.h"
-#include "platform/graphics/skia/NativeImageSkia.h"
-#include "platform/weborigin/KURL.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebDragData.h"
-#include "public/platform/WebString.h"
-#include "public/platform/WebURL.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-
-namespace WebCore {
-
-Pasteboard* Pasteboard::generalPasteboard()
-{
-    static Pasteboard* pasteboard = new Pasteboard;
-    return pasteboard;
-}
-
-Pasteboard::Pasteboard()
-    : m_buffer(blink::WebClipboard::BufferStandard)
-{
-}
-
-bool Pasteboard::isSelectionMode() const
-{
-    return m_buffer == blink::WebClipboard::BufferSelection;
-}
-
-void Pasteboard::setSelectionMode(bool selectionMode)
-{
-    m_buffer = selectionMode ? blink::WebClipboard::BufferSelection : blink::WebClipboard::BufferStandard;
-}
-
-void Pasteboard::writePlainText(const String& text, SmartReplaceOption)
-{
-    // FIXME: add support for smart replace
-#if OS(WIN)
-    String plainText(text);
-    replaceNewlinesWithWindowsStyleNewlines(plainText);
-    blink::Platform::current()->clipboard()->writePlainText(plainText);
-#else
-    blink::Platform::current()->clipboard()->writePlainText(text);
-#endif
-}
-
-void Pasteboard::writeImage(Image* image, const KURL& url, const String& title)
-{
-    ASSERT(image);
-
-    RefPtr<NativeImageSkia> bitmap = image->nativeImageForCurrentFrame();
-    if (!bitmap)
-        return;
-
-    blink::WebImage webImage = bitmap->bitmap();
-    blink::Platform::current()->clipboard()->writeImage(webImage, blink::WebURL(url), blink::WebString(title));
-}
-
-void Pasteboard::writeDataObject(PassRefPtr<DataObject> dataObject)
-{
-    blink::Platform::current()->clipboard()->writeDataObject(dataObject);
-}
-
-bool Pasteboard::canSmartReplace()
-{
-    return blink::Platform::current()->clipboard()->isFormatAvailable(blink::WebClipboard::FormatSmartPaste, m_buffer);
-}
-
-bool Pasteboard::isHTMLAvailable()
-{
-    return blink::Platform::current()->clipboard()->isFormatAvailable(blink::WebClipboard::FormatHTML, m_buffer);
-}
-
-String Pasteboard::plainText()
-{
-    return blink::Platform::current()->clipboard()->readPlainText(m_buffer);
-}
-
-String Pasteboard::readHTML(KURL& url, unsigned& fragmentStart, unsigned& fragmentEnd)
-{
-    blink::WebURL webURL;
-    blink::WebString markup = blink::Platform::current()->clipboard()->readHTML(m_buffer, &webURL, &fragmentStart, &fragmentEnd);
-    if (!markup.isEmpty()) {
-        url = webURL;
-        // fragmentStart and fragmentEnd are populated by WebClipboard::readHTML.
-    } else {
-        url = KURL();
-        fragmentStart = 0;
-        fragmentEnd = 0;
-    }
-    return markup;
-}
-
-void Pasteboard::writeHTML(const String& markup, const KURL& documentURL, const String& plainText, bool canSmartCopyOrDelete)
-{
-    String text = plainText;
-#if OS(WIN)
-    replaceNewlinesWithWindowsStyleNewlines(text);
-#endif
-    replaceNBSPWithSpace(text);
-
-    blink::Platform::current()->clipboard()->writeHTML(markup, documentURL, text, canSmartCopyOrDelete);
-}
-
-} // namespace WebCore