Move form-related 78 files to core/html/forms/.

Source/core/html/FileInputType.cpp

Index: Source/core/html/FileInputType.cpp
diff --git a/Source/core/html/FileInputType.cpp b/Source/core/html/FileInputType.cpp
deleted file mode 100644
index cdf47352dab5c993773e417d73ad8d9e9e3fe439..0000000000000000000000000000000000000000
--- a/Source/core/html/FileInputType.cpp
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
- * Copyright (C) 2010 Google Inc. All rights reserved.
- *
- * 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 "core/html/FileInputType.h"
-
-#include "HTMLNames.h"
-#include "bindings/v8/ExceptionStatePlaceholder.h"
-#include "bindings/v8/ScriptController.h"
-#include "core/dom/Event.h"
-#include "core/dom/shadow/ShadowRoot.h"
-#include "core/fileapi/File.h"
-#include "core/fileapi/FileList.h"
-#include "core/html/FormController.h"
-#include "core/html/FormDataList.h"
-#include "core/html/HTMLInputElement.h"
-#include "core/html/InputTypeNames.h"
-#include "core/page/Chrome.h"
-#include "RuntimeEnabledFeatures.h"
-#include "core/platform/DragData.h"
-#include "core/platform/FileSystem.h"
-#include "core/platform/LocalizedStrings.h"
-#include "core/rendering/RenderFileUploadControl.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/text/StringBuilder.h"
-#include "wtf/text/WTFString.h"
-
-namespace WebCore {
-
-using namespace HTMLNames;
-
-inline FileInputType::FileInputType(HTMLInputElement* element)
-    : BaseClickableWithKeyInputType(element)
-    , m_fileList(FileList::create())
-{
-}
-
-PassRefPtr<InputType> FileInputType::create(HTMLInputElement* element)
-{
-    return adoptRef(new FileInputType(element));
-}
-
-Vector<FileChooserFileInfo> FileInputType::filesFromFormControlState(const FormControlState& state)
-{
-    Vector<FileChooserFileInfo> files;
-    for (size_t i = 0; i < state.valueSize(); i += 2) {
-        if (!state[i + 1].isEmpty())
-            files.append(FileChooserFileInfo(state[i], state[i + 1]));
-        else
-            files.append(FileChooserFileInfo(state[i]));
-    }
-    return files;
-}
-
-const AtomicString& FileInputType::formControlType() const
-{
-    return InputTypeNames::file();
-}
-
-FormControlState FileInputType::saveFormControlState() const
-{
-    if (m_fileList->isEmpty())
-        return FormControlState();
-    FormControlState state;
-    unsigned numFiles = m_fileList->length();
-    for (unsigned i = 0; i < numFiles; ++i) {
-        state.append(m_fileList->item(i)->path());
-        state.append(m_fileList->item(i)->name());
-    }
-    return state;
-}
-
-void FileInputType::restoreFormControlState(const FormControlState& state)
-{
-    if (state.valueSize() % 2)
-        return;
-    filesChosen(filesFromFormControlState(state));
-}
-
-bool FileInputType::appendFormData(FormDataList& encoding, bool multipart) const
-{
-    FileList* fileList = element()->files();
-    unsigned numFiles = fileList->length();
-    if (!multipart) {
-        // Send only the basenames.
-        // 4.10.16.4 and 4.10.16.6 sections in HTML5.
-
-        // Unlike the multipart case, we have no special handling for the empty
-        // fileList because Netscape doesn't support for non-multipart
-        // submission of file inputs, and Firefox doesn't add "name=" query
-        // parameter.
-        for (unsigned i = 0; i < numFiles; ++i)
-            encoding.appendData(element()->name(), fileList->item(i)->name());
-        return true;
-    }
-
-    // If no filename at all is entered, return successful but empty.
-    // Null would be more logical, but Netscape posts an empty file. Argh.
-    if (!numFiles) {
-        encoding.appendBlob(element()->name(), File::create(""));
-        return true;
-    }
-
-    for (unsigned i = 0; i < numFiles; ++i)
-        encoding.appendBlob(element()->name(), fileList->item(i));
-    return true;
-}
-
-bool FileInputType::valueMissing(const String& value) const
-{
-    return element()->isRequired() && value.isEmpty();
-}
-
-String FileInputType::valueMissingText() const
-{
-    return element()->multiple() ? validationMessageValueMissingForMultipleFileText() : validationMessageValueMissingForFileText();
-}
-
-void FileInputType::handleDOMActivateEvent(Event* event)
-{
-    if (element()->isDisabledFormControl())
-        return;
-
-    if (!ScriptController::processingUserGesture())
-        return;
-
-    if (Chrome* chrome = this->chrome()) {
-        FileChooserSettings settings;
-        HTMLInputElement* input = element();
-        settings.allowsDirectoryUpload = RuntimeEnabledFeatures::directoryUploadEnabled() && input->fastHasAttribute(webkitdirectoryAttr);
-        settings.allowsMultipleFiles = settings.allowsDirectoryUpload || input->fastHasAttribute(multipleAttr);
-        settings.acceptMIMETypes = input->acceptMIMETypes();
-        settings.acceptFileExtensions = input->acceptFileExtensions();
-        settings.selectedFiles = m_fileList->paths();
-#if ENABLE(MEDIA_CAPTURE)
-        settings.useMediaCapture = input->capture();
-#endif
-        chrome->runOpenPanel(input->document().frame(), newFileChooser(settings));
-    }
-    event->setDefaultHandled();
-}
-
-RenderObject* FileInputType::createRenderer(RenderStyle*) const
-{
-    return new RenderFileUploadControl(element());
-}
-
-bool FileInputType::canSetStringValue() const
-{
-    return false;
-}
-
-FileList* FileInputType::files()
-{
-    return m_fileList.get();
-}
-
-bool FileInputType::canSetValue(const String& value)
-{
-    // For security reasons, we don't allow setting the filename, but we do allow clearing it.
-    // The HTML5 spec (as of the 10/24/08 working draft) says that the value attribute isn't
-    // applicable to the file upload control at all, but for now we are keeping this behavior
-    // to avoid breaking existing websites that may be relying on this.
-    return value.isEmpty();
-}
-
-bool FileInputType::getTypeSpecificValue(String& value)
-{
-    if (m_fileList->isEmpty()) {
-        value = String();
-        return true;
-    }
-
-    // HTML5 tells us that we're supposed to use this goofy value for
-    // file input controls. Historically, browsers revealed the real
-    // file path, but that's a privacy problem. Code on the web
-    // decided to try to parse the value by looking for backslashes
-    // (because that's what Windows file paths use). To be compatible
-    // with that code, we make up a fake path for the file.
-    value = "C:\\fakepath\\" + m_fileList->item(0)->name();
-    return true;
-}
-
-void FileInputType::setValue(const String&, bool, TextFieldEventBehavior)
-{
-    m_fileList->clear();
-    element()->setNeedsStyleRecalc();
-}
-
-PassRefPtr<FileList> FileInputType::createFileList(const Vector<FileChooserFileInfo>& files) const
-{
-    RefPtr<FileList> fileList(FileList::create());
-    size_t size = files.size();
-
-    // If a directory is being selected, the UI allows a directory to be chosen
-    // and the paths provided here share a root directory somewhere up the tree;
-    // we want to store only the relative paths from that point.
-    if (size && element()->fastHasAttribute(webkitdirectoryAttr) && RuntimeEnabledFeatures::directoryUploadEnabled()) {
-        // Find the common root path.
-        String rootPath = directoryName(files[0].path);
-        for (size_t i = 1; i < size; i++) {
-            while (!files[i].path.startsWith(rootPath))
-                rootPath = directoryName(rootPath);
-        }
-        rootPath = directoryName(rootPath);
-        ASSERT(rootPath.length());
-        int rootLength = rootPath.length();
-        if (rootPath[rootLength - 1] != '\\' && rootPath[rootLength - 1] != '/')
-            rootLength += 1;
-        for (size_t i = 0; i < size; i++) {
-            // Normalize backslashes to slashes before exposing the relative path to script.
-            String relativePath = files[i].path.substring(rootLength).replace('\\', '/');
-            fileList->append(File::createWithRelativePath(files[i].path, relativePath));
-        }
-        return fileList;
-    }
-
-    for (size_t i = 0; i < size; i++)
-        fileList->append(File::createWithName(files[i].path, files[i].displayName, File::AllContentTypes));
-    return fileList;
-}
-
-bool FileInputType::isFileUpload() const
-{
-    return true;
-}
-
-void FileInputType::createShadowSubtree()
-{
-    ASSERT(element()->shadow());
-    RefPtr<HTMLInputElement> button = HTMLInputElement::create(inputTag, element()->document(), 0, false);
-    button->setType(InputTypeNames::button());
-    button->setAttribute(valueAttr, element()->multiple() ? fileButtonChooseMultipleFilesLabel() : fileButtonChooseFileLabel());
-    button->setPart(AtomicString("-webkit-file-upload-button", AtomicString::ConstructFromLiteral));
-    element()->userAgentShadowRoot()->appendChild(button.release());
-}
-
-void FileInputType::disabledAttributeChanged()
-{
-    ASSERT(element()->shadow());
-    if (Element* button = toElement(element()->userAgentShadowRoot()->firstChild()))
-        button->setBooleanAttribute(disabledAttr, element()->isDisabledFormControl());
-}
-
-void FileInputType::multipleAttributeChanged()
-{
-    ASSERT(element()->shadow());
-    if (Element* button = toElement(element()->userAgentShadowRoot()->firstChild()))
-        button->setAttribute(valueAttr, element()->multiple() ? fileButtonChooseMultipleFilesLabel() : fileButtonChooseFileLabel());
-}
-
-void FileInputType::setFiles(PassRefPtr<FileList> files)
-{
-    if (!files)
-        return;
-
-    RefPtr<HTMLInputElement> input = element();
-
-    bool pathsChanged = false;
-    if (files->length() != m_fileList->length())
-        pathsChanged = true;
-    else {
-        for (unsigned i = 0; i < files->length(); ++i) {
-            if (files->item(i)->path() != m_fileList->item(i)->path()) {
-                pathsChanged = true;
-                break;
-            }
-        }
-    }
-
-    m_fileList = files;
-
-    input->setFormControlValueMatchesRenderer(true);
-    input->notifyFormStateChanged();
-    input->setNeedsValidityCheck();
-
-    Vector<String> paths;
-    for (unsigned i = 0; i < m_fileList->length(); ++i)
-        paths.append(m_fileList->item(i)->path());
-
-    if (input->renderer())
-        input->renderer()->repaint();
-
-    if (pathsChanged) {
-        // This call may cause destruction of this instance.
-        // input instance is safe since it is ref-counted.
-        input->HTMLElement::dispatchChangeEvent();
-    }
-    input->setChangedSinceLastFormControlChangeEvent(false);
-}
-
-void FileInputType::filesChosen(const Vector<FileChooserFileInfo>& files)
-{
-    setFiles(createFileList(files));
-}
-
-void FileInputType::receiveDropForDirectoryUpload(const Vector<String>& paths)
-{
-    if (Chrome* chrome = this->chrome()) {
-        FileChooserSettings settings;
-        HTMLInputElement* input = element();
-        settings.allowsDirectoryUpload = true;
-        settings.allowsMultipleFiles = true;
-        settings.selectedFiles.append(paths[0]);
-        settings.acceptMIMETypes = input->acceptMIMETypes();
-        settings.acceptFileExtensions = input->acceptFileExtensions();
-        chrome->enumerateChosenDirectory(newFileChooser(settings));
-    }
-}
-
-bool FileInputType::receiveDroppedFiles(const DragData* dragData)
-{
-    Vector<String> paths;
-    dragData->asFilenames(paths);
-    if (paths.isEmpty())
-        return false;
-
-    HTMLInputElement* input = element();
-    if (input->fastHasAttribute(webkitdirectoryAttr) && RuntimeEnabledFeatures::directoryUploadEnabled()) {
-        receiveDropForDirectoryUpload(paths);
-        return true;
-    }
-
-    m_droppedFileSystemId = dragData->droppedFileSystemId();
-
-    Vector<FileChooserFileInfo> files;
-    for (unsigned i = 0; i < paths.size(); ++i)
-        files.append(FileChooserFileInfo(paths[i]));
-
-    if (input->fastHasAttribute(multipleAttr))
-        filesChosen(files);
-    else {
-        Vector<FileChooserFileInfo> firstFileOnly;
-        firstFileOnly.append(files[0]);
-        filesChosen(firstFileOnly);
-    }
-    return true;
-}
-
-String FileInputType::droppedFileSystemId()
-{
-    return m_droppedFileSystemId;
-}
-
-String FileInputType::defaultToolTip() const
-{
-    FileList* fileList = m_fileList.get();
-    unsigned listSize = fileList->length();
-    if (!listSize) {
-        if (element()->multiple())
-            return fileButtonNoFilesSelectedLabel();
-        return fileButtonNoFileSelectedLabel();
-    }
-
-    StringBuilder names;
-    for (size_t i = 0; i < listSize; ++i) {
-        names.append(fileList->item(i)->name());
-        if (i != listSize - 1)
-            names.append('\n');
-    }
-    return names.toString();
-}
-
-} // namespace WebCore