auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 381 deletions

diff --git a/WebCore/html/HTMLTextAreaElement.cpp b/WebCore/html/HTMLTextAreaElement.cpp
deleted file mode 100644
index 1882fe5..0000000
--- a/WebCore/html/HTMLTextAreaElement.cpp
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- *           (C) 1999 Antti Koivisto (koivisto@kde.org)
- *           (C) 2001 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
- *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
- * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
- *
- * 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"
-#include "HTMLTextAreaElement.h"
-
-#include "Document.h"
-#include "Event.h"
-#include "EventNames.h"
-#include "FocusController.h"
-#include "FormDataList.h"
-#include "Frame.h"
-#include "HTMLNames.h"
-#include "Page.h"
-#include "RenderStyle.h"
-#include "RenderTextControl.h"
-#include "Selection.h"
-#include "Text.h"
-
-#ifdef ANDROID_ACCEPT_CHANGES_TO_FOCUSED_TEXTFIELDS
-#include "WebViewCore.h"
-#endif
-
-namespace WebCore {
-
-using namespace HTMLNames;
-
-static const int defaultRows = 2;
-static const int defaultCols = 20;
-
-HTMLTextAreaElement::HTMLTextAreaElement(Document* document, HTMLFormElement* form)
-    : HTMLFormControlElementWithState(textareaTag, document, form)
-    , m_rows(defaultRows)
-    , m_cols(defaultCols)
-    , m_wrap(SoftWrap)
-    , m_cachedSelectionStart(-1)
-    , m_cachedSelectionEnd(-1)
-{
-    setValueMatchesRenderer();
-}
-
-const AtomicString& HTMLTextAreaElement::type() const
-{
-    static const AtomicString textarea("textarea");
-    return textarea;
-}
-
-bool HTMLTextAreaElement::saveState(String& result) const
-{
-    result = value();
-    return true;
-}
-
-void HTMLTextAreaElement::restoreState(const String& state)
-{
-    setDefaultValue(state);
-}
-
-int HTMLTextAreaElement::selectionStart()
-{
-    if (!renderer())
-        return 0;
-    if (document()->focusedNode() != this && m_cachedSelectionStart >= 0)
-        return m_cachedSelectionStart;
-    return static_cast<RenderTextControl*>(renderer())->selectionStart();
-}
-
-int HTMLTextAreaElement::selectionEnd()
-{
-    if (!renderer())
-        return 0;
-    if (document()->focusedNode() != this && m_cachedSelectionEnd >= 0)
-        return m_cachedSelectionEnd;
-    return static_cast<RenderTextControl*>(renderer())->selectionEnd();
-}
-
-void HTMLTextAreaElement::setSelectionStart(int start)
-{
-    if (!renderer())
-        return;
-    static_cast<RenderTextControl*>(renderer())->setSelectionStart(start);
-}
-
-void HTMLTextAreaElement::setSelectionEnd(int end)
-{
-    if (!renderer())
-        return;
-    static_cast<RenderTextControl*>(renderer())->setSelectionEnd(end);
-}
-
-void HTMLTextAreaElement::select()
-{
-    if (!renderer())
-        return;
-    static_cast<RenderTextControl*>(renderer())->select();
-}
-
-void HTMLTextAreaElement::setSelectionRange(int start, int end)
-{
-    if (!renderer())
-        return;
-    static_cast<RenderTextControl*>(renderer())->setSelectionRange(start, end);
-}
-
-void HTMLTextAreaElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
-{
-    setValue(defaultValue());
-    HTMLElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
-}
-    
-void HTMLTextAreaElement::parseMappedAttribute(MappedAttribute* attr)
-{
-    if (attr->name() == rowsAttr) {
-        int rows = attr->value().toInt();
-        if (rows <= 0)
-            rows = defaultRows;
-        if (m_rows != rows) {
-            m_rows = rows;
-            if (renderer())
-                renderer()->setNeedsLayoutAndPrefWidthsRecalc();
-        }
-    } else if (attr->name() == colsAttr) {
-        int cols = attr->value().toInt();
-        if (cols <= 0)
-            cols = defaultCols;
-        if (m_cols != cols) {
-            m_cols = cols;
-            if (renderer())
-                renderer()->setNeedsLayoutAndPrefWidthsRecalc();
-        }
-    } else if (attr->name() == wrapAttr) {
-        // The virtual/physical values were a Netscape extension of HTML 3.0, now deprecated.
-        // The soft/hard /off values are a recommendation for HTML 4 extension by IE and NS 4.
-        WrapMethod wrap;
-        if (equalIgnoringCase(attr->value(), "physical") || equalIgnoringCase(attr->value(), "hard") || equalIgnoringCase(attr->value(), "on"))
-            wrap = HardWrap;
-        else if (equalIgnoringCase(attr->value(), "off"))
-            wrap = NoWrap;
-        else
-            wrap = SoftWrap;
-        if (wrap != m_wrap) {
-            m_wrap = wrap;
-            if (renderer())
-                renderer()->setNeedsLayoutAndPrefWidthsRecalc();
-        }
-    } else if (attr->name() == accesskeyAttr) {
-        // ignore for the moment
-    } else if (attr->name() == alignAttr) {
-        // Don't map 'align' attribute.  This matches what Firefox, Opera and IE do.
-        // See http://bugs.webkit.org/show_bug.cgi?id=7075
-    } else if (attr->name() == onfocusAttr)
-        setInlineEventListenerForTypeAndAttribute(eventNames().focusEvent, attr);
-    else if (attr->name() == onblurAttr)
-        setInlineEventListenerForTypeAndAttribute(eventNames().blurEvent, attr);
-    else if (attr->name() == onselectAttr)
-        setInlineEventListenerForTypeAndAttribute(eventNames().selectEvent, attr);
-    else if (attr->name() == onchangeAttr)
-        setInlineEventListenerForTypeAndAttribute(eventNames().changeEvent, attr);
-    else
-        HTMLFormControlElementWithState::parseMappedAttribute(attr);
-}
-
-RenderObject* HTMLTextAreaElement::createRenderer(RenderArena* arena, RenderStyle*)
-{
-    return new (arena) RenderTextControl(this, true);
-}
-
-bool HTMLTextAreaElement::appendFormData(FormDataList& encoding, bool)
-{
-    if (name().isEmpty())
-        return false;
-
-    // FIXME: It's not acceptable to ignore the HardWrap setting when there is no renderer.
-    // While we have no evidence this has ever been a practical problem, it would be best to fix it some day.
-    RenderTextControl* control = static_cast<RenderTextControl*>(renderer());
-    const String& text = (m_wrap == HardWrap && control) ? control->textWithHardLineBreaks() : value();
-    encoding.appendData(name(), text);
-    return true;
-}
-
-void HTMLTextAreaElement::reset()
-{
-    setValue(defaultValue());
-}
-
-bool HTMLTextAreaElement::isKeyboardFocusable(KeyboardEvent*) const
-{
-    // If a given text area can be focused at all, then it will always be keyboard focusable.
-    return isFocusable();
-}
-
-bool HTMLTextAreaElement::isMouseFocusable() const
-{
-    return isFocusable();
-}
-
-void HTMLTextAreaElement::updateFocusAppearance(bool restorePreviousSelection)
-{
-    ASSERT(renderer());
-    
-    if (!restorePreviousSelection || m_cachedSelectionStart < 0) {
-        // If this is the first focus, set a caret at the beginning of the text.  
-        // This matches some browsers' behavior; see bug 11746 Comment #15.
-        // http://bugs.webkit.org/show_bug.cgi?id=11746#c15
-        setSelectionRange(0, 0);
-#ifdef ANDROID_SELECT_TEXT_AREAS
-        // We need to select the entire text to match the platform text field.
-        select();
-#endif
-    } else {
-        // Restore the cached selection.  This matches other browsers' behavior.
-        setSelectionRange(m_cachedSelectionStart, m_cachedSelectionEnd);
-    }
-
-    if (document()->frame())
-        document()->frame()->revealSelection();
-}
-
-void HTMLTextAreaElement::defaultEventHandler(Event* event)
-{
-    if (renderer() && (event->isMouseEvent() || event->isDragEvent() || event->isWheelEvent() || event->type() == eventNames().blurEvent))
-        static_cast<RenderTextControl*>(renderer())->forwardEvent(event);
-
-    HTMLFormControlElementWithState::defaultEventHandler(event);
-}
-
-void HTMLTextAreaElement::rendererWillBeDestroyed()
-{
-    updateValue();
-}
-
-void HTMLTextAreaElement::updateValue() const
-{
-    if (valueMatchesRenderer())
-        return;
-
-    ASSERT(renderer());
-    m_value = static_cast<RenderTextControl*>(renderer())->text();
-    setValueMatchesRenderer();
-}
-
-String HTMLTextAreaElement::value() const
-{
-    updateValue();
-    return m_value;
-}
-
-void HTMLTextAreaElement::setValue(const String& value)
-{
-    // Code elsewhere normalizes line endings added by the user via the keyboard or pasting.
-    // We must normalize line endings coming from JS.
-    m_value = value;
-    m_value.replace("\r\n", "\n");
-    m_value.replace('\r', '\n');
-
-    setValueMatchesRenderer();
-    if (inDocument())
-        document()->updateRendering();
-    if (renderer())
-        renderer()->updateFromElement();
-
-    // Set the caret to the end of the text value.
-    if (document()->focusedNode() == this) {
-#ifdef ANDROID_ACCEPT_CHANGES_TO_FOCUSED_TEXTFIELDS
-        // Make sure our UI side textfield changes to match the RenderTextControl
-        android::WebViewCore::getWebViewCore(document()->view())->updateTextfield(this, false, value);
-#endif
-        unsigned endOfString = m_value.length();
-        setSelectionRange(endOfString, endOfString);
-    }
-
-    setChanged();
-}
-
-String HTMLTextAreaElement::defaultValue() const
-{
-    String value = "";
-
-    // Since there may be comments, ignore nodes other than text nodes.
-    for (Node* n = firstChild(); n; n = n->nextSibling()) {
-        if (n->isTextNode())
-            value += static_cast<Text*>(n)->data();
-    }
-
-    UChar firstCharacter = value[0];
-    if (firstCharacter == '\r' && value[1] == '\n')
-        value.remove(0, 2);
-    else if (firstCharacter == '\r' || firstCharacter == '\n')
-        value.remove(0, 1);
-
-    return value;
-}
-
-void HTMLTextAreaElement::setDefaultValue(const String& defaultValue)
-{
-    // To preserve comments, remove only the text nodes, then add a single text node.
-
-    Vector<RefPtr<Node> > textNodes;
-    for (Node* n = firstChild(); n; n = n->nextSibling()) {
-        if (n->isTextNode())
-            textNodes.append(n);
-    }
-    ExceptionCode ec;
-    size_t size = textNodes.size();
-    for (size_t i = 0; i < size; ++i)
-        removeChild(textNodes[i].get(), ec);
-
-    // Normalize line endings.
-    // Add an extra line break if the string starts with one, since
-    // the code to read default values from the DOM strips the leading one.
-    String value = defaultValue;
-    value.replace("\r\n", "\n");
-    value.replace('\r', '\n');
-    if (value[0] == '\n')
-        value = "\n" + value;
-
-    insertBefore(document()->createTextNode(value), firstChild(), ec);
-
-    setValue(value);
-}
-
-void HTMLTextAreaElement::accessKeyAction(bool)
-{
-    focus();
-}
-
-const AtomicString& HTMLTextAreaElement::accessKey() const
-{
-    return getAttribute(accesskeyAttr);
-}
-
-void HTMLTextAreaElement::setAccessKey(const String& value)
-{
-    setAttribute(accesskeyAttr, value);
-}
-
-void HTMLTextAreaElement::setCols(int cols)
-{
-    setAttribute(colsAttr, String::number(cols));
-}
-
-void HTMLTextAreaElement::setRows(int rows)
-{
-    setAttribute(rowsAttr, String::number(rows));
-}
-
-Selection HTMLTextAreaElement::selection() const
-{
-    if (!renderer() || m_cachedSelectionStart < 0 || m_cachedSelectionEnd < 0)
-        return Selection();
-    return static_cast<RenderTextControl*>(renderer())->selection(m_cachedSelectionStart, m_cachedSelectionEnd);
-}
-
-bool HTMLTextAreaElement::shouldUseInputMethod() const
-{
-    return true;
-}
-
-} // namespace