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Diffstat (limited to 'WebCore/platform/android/TextEditAndroid.cpp')
| -rw-r--r-- | WebCore/platform/android/TextEditAndroid.cpp | 377 |
1 files changed, 0 insertions, 377 deletions
diff --git a/WebCore/platform/android/TextEditAndroid.cpp b/WebCore/platform/android/TextEditAndroid.cpp deleted file mode 100644 index a946465..0000000 --- a/WebCore/platform/android/TextEditAndroid.cpp +++ /dev/null @@ -1,377 +0,0 @@ -/* -** -** Copyright 2007, The Android Open Source Project -** -** Licensed under the Apache License, Version 2.0 (the "License"); -** you may not use this file except in compliance with the License. -** You may obtain a copy of the License at -** -** http://www.apache.org/licenses/LICENSE-2.0 -** -** Unless required by applicable law or agreed to in writing, software -** distributed under the License is distributed on an "AS IS" BASIS, -** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -** See the License for the specific language governing permissions and -** limitations under the License. -*/ - -#include "config.h" -#include "KWQTextEdit.h" -#include "Font.h" -#include "IntSize.h" -#include "WebCoreViewBridge.h" -#include "GraphicsContext.h" -#include "PlatformGraphicsContext.h" - -#include "SkCanvas.h" -#include "SkString.h" -#include "SkUtils.h" -#include "SkPaint.h" - -#undef LOG -#define LOG_TAG "WebCore" -#undef LOGI -#undef LOG -#include "utils/Log.h" - -static void setstr(SkString* dst, const WebCore::String& src) -{ - if (src.length()) { - const uint16_t* uni = (const uint16_t*)src.characters(); - size_t size = SkUTF16_ToUTF8(uni, src.length(), 0); - - dst->resize(size); - SkUTF16_ToUTF8(uni, src.length(), dst->writable_str()); - } -} - -class TextEditViewBridge : public WebCoreViewBridge { -public: - TextEditViewBridge(QTextEdit* te); - - virtual void draw(WebCore::GraphicsContext* ctx, const IntRect& rect); - virtual bool isEnabled() const; - virtual void setEnabled(bool); - virtual bool hasFocus() const; - virtual void setFocus(bool); - -private: - QTextEdit* m_te; - bool m_enabled; - bool m_focused; -}; - -TextEditViewBridge::TextEditViewBridge(QTextEdit* te) -{ - m_te = te; - this->setBounds(0,0,0,0); - m_enabled = true; - m_focused = false; -} - -void TextEditViewBridge::draw(WebCore::GraphicsContext* ctx, const IntRect& rect) -{ - SkCanvas* canvas = ctx->platformContext()->mCanvas; - SkPaint paint; - SkRect r; - - paint.setColor(m_focused ? SK_ColorGREEN : SK_ColorBLUE); - r.set( SkIntToScalar(rect.x()), SkIntToScalar(rect.y()), - SkIntToScalar(rect.right()), SkIntToScalar(rect.bottom())); - canvas->drawRect(r, paint); -} - -bool TextEditViewBridge::isEnabled() const { return m_enabled; } -void TextEditViewBridge::setEnabled(bool e) { m_enabled = e; } - -bool TextEditViewBridge::hasFocus() const { return m_focused; } -void TextEditViewBridge::setFocus(bool f) { m_focused = f; } - -///////////////////////////////////////////////////////////////////////////////////////////////////// - -using namespace WebCore; - -QTextEdit::QTextEdit(Widget *parent) -{ - this->setWebCoreViewBridge(new TextEditViewBridge(this)); - -#if 0 - BEGIN_BLOCK_OBJC_EXCEPTIONS; - WebCoreTextArea *textView = [[WebCoreTextArea alloc] initWithQTextEdit:this]; - setView(textView); - [textView release]; - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -QTextEdit::~QTextEdit() -{ - delete this->getWebCoreViewBridge(); - -#if 0 - WebCoreTextArea *textArea = (WebCoreTextArea *)getView(); - [textArea detachQTextEdit]; -#endif -} - -void QTextEdit::setText(const String& string) -{ - SkString str; - - setstr(&str, string); - LOGI("%p QTextEdit::setText(%s)\n", this, str.c_str()); -} - -String QTextEdit::text() const -{ - return String("ATextEdit::text"); -} - -String QTextEdit::textWithHardLineBreaks() const -{ - return String("ATextEdit::textWithHardLineBreaks"); -} - -void QTextEdit::getCursorPosition(int *paragraph, int *index) const -{ -// WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - if (index) - *index = 0; - if (paragraph) - *paragraph = 0; -} - -void QTextEdit::setCursorPosition(int paragraph, int index) -{ -LOGI("QTextEdit::setCursorPosition(%d, %d)\n", paragraph, index); -} - -QTextEdit::WrapStyle QTextEdit::wordWrap() const -{ -// return [textView wordWrap] ? WidgetWidth : NoWrap; - return NoWrap; -} - -void QTextEdit::setWordWrap(WrapStyle style) -{ -} - -void QTextEdit::setScrollBarModes(ScrollBarMode hMode, ScrollBarMode vMode) -{ -#if 0 - WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - - // this declaration must be inside the BEGIN_BLOCK_OBJC_EXCEPTIONS block or the deployment build fails - bool autohides = hMode == ScrollBarAuto || vMode == ScrollBarAuto; - - ASSERT(!autohides || hMode != ScrollBarAlwaysOn); - ASSERT(!autohides || vMode != ScrollBarAlwaysOn); - - [textView setHasHorizontalScroller:hMode != ScrollBarAlwaysOff]; - [textView setHasVerticalScroller:vMode != ScrollBarAlwaysOff]; - [textView setAutohidesScrollers:autohides]; - - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -bool QTextEdit::isReadOnly() const -{ - return false; -} - -void QTextEdit::setReadOnly(bool flag) -{ -} - -bool QTextEdit::isDisabled() const -{ - return false; -} - -void QTextEdit::setDisabled(bool flag) -{ -} - -int QTextEdit::selectionStart() -{ - return 0; -} - -int QTextEdit::selectionEnd() -{ - return 0; -} - -void QTextEdit::setSelectionStart(int start) -{ -#if 0 - WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - NSRange range = [textView selectedRange]; - if (range.location == NSNotFound) { - range.location = 0; - range.length = 0; - } - - // coerce start to a valid value - int maxLength = [[textView text] length]; - int newStart = start; - if (newStart < 0) - newStart = 0; - if (newStart > maxLength) - newStart = maxLength; - - if ((unsigned)newStart < range.location + range.length) { - // If we're expanding or contracting, but not collapsing the selection - range.length += range.location - newStart; - range.location = newStart; - } else { - // ok, we're collapsing the selection - range.location = newStart; - range.length = 0; - } - - [textView setSelectedRange:range]; - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -void QTextEdit::setSelectionEnd(int end) -{ -#if 0 - WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - NSRange range = [textView selectedRange]; - if (range.location == NSNotFound) { - range.location = 0; - range.length = 0; - } - - // coerce end to a valid value - int maxLength = [[textView text] length]; - int newEnd = end; - if (newEnd < 0) - newEnd = 0; - if (newEnd > maxLength) - newEnd = maxLength; - - if ((unsigned)newEnd >= range.location) { - // If we're just changing the selection length, but not location.. - range.length = newEnd - range.location; - } else { - // ok, we've collapsed the selection and are moving it - range.location = newEnd; - range.length = 0; - } - - [textView setSelectedRange:range]; - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -bool QTextEdit::hasSelectedText() const -{ - return false; -} - -void QTextEdit::selectAll() -{ -} - -void QTextEdit::setSelectionRange(int start, int length) -{ -#if 0 - WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - int newStart = start; - int newLength = length; - if (newStart < 0) { - // truncate the length by the negative start - newLength = length + newStart; - newStart = 0; - } - if (newLength < 0) { - newLength = 0; - } - int maxlen = [[textView text] length]; - if (newStart > maxlen) { - newStart = maxlen; - } - if (newStart + newLength > maxlen) { - newLength = maxlen - newStart; - } - NSRange tempRange = {newStart, newLength}; // 4213314 - [textView setSelectedRange:tempRange]; - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -void QTextEdit::setFont(const Font& font) -{ - Widget::setFont(font); -#if 0 - WebCoreTextArea *textView = (WebCoreTextArea *)getView(); - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - [textView setFont:font.getNSFont()]; - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -void QTextEdit::setAlignment(HorizontalAlignment alignment) -{ -} - -void QTextEdit::setLineHeight(int lineHeight) -{ -} - -void QTextEdit::setWritingDirection(TextDirection direction) -{ -#if 0 - BEGIN_BLOCK_OBJC_EXCEPTIONS; - - WebCoreTextArea *textArea = static_cast<WebCoreTextArea *>(getView()); - [textArea setBaseWritingDirection:(direction == RTL ? NSWritingDirectionRightToLeft : NSWritingDirectionLeftToRight)]; - - END_BLOCK_OBJC_EXCEPTIONS; -#endif -} - -IntSize QTextEdit::sizeWithColumnsAndRows(int numColumns, int numRows) const -{ -#if 0 - WebCoreTextArea *textArea = static_cast<WebCoreTextArea *>(getView()); - NSSize size = {0,0}; - - BEGIN_BLOCK_OBJC_EXCEPTIONS; - size = [textArea sizeWithColumns:numColumns rows:numRows]; - END_BLOCK_OBJC_EXCEPTIONS; - - return IntSize((int)ceil(size.width), (int)ceil(size.height)); -#else - return IntSize(0, 0); -#endif -} - -Widget::FocusPolicy QTextEdit::focusPolicy() const -{ - FocusPolicy policy = ScrollView::focusPolicy(); - return policy == TabFocus ? StrongFocus : policy; -} - -bool QTextEdit::checksDescendantsForFocus() const -{ - return true; -} - -void QTextEdit::setColors(const Color& background, const Color& foreground) -{ -} - |