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C++ setFormControlValueMatchesRenderer函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中setFormControlValueMatchesRenderer函数的典型用法代码示例。如果您正苦于以下问题：C++ setFormControlValueMatchesRenderer函数的具体用法？C++ setFormControlValueMatchesRenderer怎么用？C++ setFormControlValueMatchesRenderer使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了setFormControlValueMatchesRenderer函数的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: setInnerTextValue

void HTMLTextAreaElement::setValueCommon(const String& newValue)
{
    m_wasModifiedByUser = false;
    // Code elsewhere normalizes line endings added by the user via the keyboard or pasting.
    // We normalize line endings coming from JavaScript here.
    String normalizedValue = newValue.isNull() ? "" : newValue;
    normalizedValue.replace("\r\n", "\n");
    normalizedValue.replace('\r', '\n');

    // Return early because we don't want to move the caret or trigger other side effects
    // when the value isn't changing. This matches Firefox behavior, at least.
    if (normalizedValue == value())
        return;

    m_value = normalizedValue;
    setInnerTextValue(m_value);
    setLastChangeWasNotUserEdit();
    updatePlaceholderVisibility(false);
    setNeedsStyleRecalc();
    setFormControlValueMatchesRenderer(true);

    // Set the caret to the end of the text value.
    if (document()->focusedNode() == this) {
        unsigned endOfString = m_value.length();
        setSelectionRange(endOfString, endOfString);
    }

    notifyFormStateChanged();
    setTextAsOfLastFormControlChangeEvent(normalizedValue);
}
开发者ID:Spencerx，项目名称:webkit，代码行数:30，代码来源:HTMLTextAreaElement.cpp


示例2: setFormControlValueMatchesRenderer

void HTMLTextAreaElement::setValue(const String& value)
{
    // Code elsewhere normalizes line endings added by the user via the keyboard or pasting.
    // We normalize line endings coming from JavaScript here.
    String normalizedValue = value.isNull() ? "" : value;
    normalizedValue.replace("\r\n", "\n");
    normalizedValue.replace('\r', '\n');

    // Return early because we don't want to move the caret or trigger other side effects
    // when the value isn't changing. This matches Firefox behavior, at least.
    if (normalizedValue == this->value())
        return;

    m_value = normalizedValue;
    setFormControlValueMatchesRenderer(true);
    updatePlaceholderVisibility(false);
    if (inDocument())
        document()->updateStyleIfNeeded();
    if (renderer())
        renderer()->updateFromElement();

    // Set the caret to the end of the text value.
    if (document()->focusedNode() == this) {
        unsigned endOfString = m_value.length();
        setSelectionRange(endOfString, endOfString);
    }

    setNeedsStyleRecalc();
    notifyFormStateChanged(this);
    updateValidity();
}
开发者ID:flying-dutchmen，项目名称:3DS_w3Browser，代码行数:31，代码来源:HTMLTextAreaElement.cpp


示例3: if

void WMLInputElement::parseMappedAttribute(Attribute* attr)
{
    if (attr->name() == HTMLNames::nameAttr)
        m_data.setName(parseValueForbiddingVariableReferences(attr->value()));
    else if (attr->name() == HTMLNames::typeAttr) {
        String type = parseValueForbiddingVariableReferences(attr->value());
        m_isPasswordField = (type == "password");
    } else if (attr->name() == HTMLNames::valueAttr) {
        // We only need to setChanged if the form is looking at the default value right now.
        if (m_data.value().isNull())
            setNeedsStyleRecalc();
        setFormControlValueMatchesRenderer(false);
    } else if (attr->name() == HTMLNames::maxlengthAttr)
        InputElement::parseMaxLengthAttribute(m_data, this, this, attr);
    else if (attr->name() == HTMLNames::sizeAttr)
        InputElement::parseSizeAttribute(m_data, this, attr);
    else if (attr->name() == WMLNames::formatAttr)
        m_formatMask = validateInputMask(parseValueForbiddingVariableReferences(attr->value()));
    else if (attr->name() == WMLNames::emptyokAttr)
        m_isEmptyOk = (attr->value() == "true");
    else
        WMLElement::parseMappedAttribute(attr);

    // FIXME: Handle 'accesskey' attribute
    // FIXME: Handle 'tabindex' attribute
    // FIXME: Handle 'title' attribute
}
开发者ID:AwaisKing，项目名称:mt6577_aosp_source，代码行数:27，代码来源:WMLInputElement.cpp


示例4: innerTextElement

void HTMLTextFormControlElement::setInnerTextValue(const String& value)
{
    TextControlInnerTextElement* innerText = innerTextElement();
    if (!innerText)
        return;

    ASSERT(isTextFormControl());
    String previousValue = innerTextValueFrom(*innerText);
    bool textIsChanged = value != previousValue;
    if (textIsChanged || !innerText->hasChildNodes()) {
#if HAVE(ACCESSIBILITY) && !PLATFORM(COCOA)
        if (textIsChanged && renderer()) {
            if (AXObjectCache* cache = document().existingAXObjectCache())
                cache->postNotification(this, AXObjectCache::AXValueChanged, TargetObservableParent);
        }
#endif
        innerText->setInnerText(value, ASSERT_NO_EXCEPTION);

        if (value.endsWith('\n') || value.endsWith('\r'))
            innerText->appendChild(HTMLBRElement::create(document()), ASSERT_NO_EXCEPTION);

#if HAVE(ACCESSIBILITY) && PLATFORM(COCOA)
        if (textIsChanged && renderer()) {
            if (AXObjectCache* cache = document().existingAXObjectCache())
                cache->postTextReplacementNotification(this, AXTextEditTypeDelete, previousValue, AXTextEditTypeInsert, value, VisiblePosition(Position(this, Position::PositionIsBeforeAnchor)));
        }
#endif
    }

    setFormControlValueMatchesRenderer(true);
}
开发者ID:clbr，项目名称:webkitfltk，代码行数:31，代码来源:HTMLTextFormControlElement.cpp


示例5: setFormControlValueMatchesRenderer

void HTMLTextAreaElement::setNonDirtyValue(const String& value)
{
    // Code elsewhere normalizes line endings added by the user via the keyboard or pasting.
    // We normalize line endings coming from JavaScript here.
    String normalizedValue = value.isNull() ? "" : value;
    normalizedValue.replace("\r\n", "\n");
    normalizedValue.replace('\r', '\n');

    // Return early because we don't want to move the caret or trigger other side effects
    // when the value isn't changing. This matches Firefox behavior, at least.
    if (normalizedValue == this->value())
        return;

    m_value = normalizedValue;
    m_isDirty = false;
    setFormControlValueMatchesRenderer(true);
    updatePlaceholderVisibility(false);
    if (inDocument())
        document()->updateStyleIfNeeded();
    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);
    }

    setNeedsValidityCheck();
    notifyFormStateChanged(this);
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:35，代码来源:HTMLTextAreaElement.cpp


示例6: HTMLTextFormControlElement

HTMLTextAreaElement::HTMLTextAreaElement(const QualifiedName& tagName, Document* document, HTMLFormElement* form)
    : HTMLTextFormControlElement(tagName, document, form)
    , m_rows(defaultRows)
    , m_cols(defaultCols)
    , m_wrap(SoftWrap)
    , m_isDirty(false)
    , m_wasModifiedByUser(false)
{
    ASSERT(hasTagName(textareaTag));
    setFormControlValueMatchesRenderer(true);
}
开发者ID:Spencerx，项目名称:webkit，代码行数:11，代码来源:HTMLTextAreaElement.cpp


示例7: HTMLFormControlElementWithState

HTMLTextAreaElement::HTMLTextAreaElement(const QualifiedName& tagName, Document* document, HTMLFormElement* form)
    : HTMLFormControlElementWithState(tagName, document, form)
    , m_rows(defaultRows)
    , m_cols(defaultCols)
    , m_wrap(SoftWrap)
    , m_cachedSelectionStart(-1)
    , m_cachedSelectionEnd(-1)
{
    ASSERT(hasTagName(textareaTag));
    setFormControlValueMatchesRenderer(true);
    notifyFormStateChanged(this);
}
开发者ID:boyliang，项目名称:ComponentSuperAccessor，代码行数:12，代码来源:HTMLTextAreaElement.cpp


示例8: setChangedSinceLastFormControlChangeEvent

void HTMLTextAreaElement::subtreeHasChanged()
{
    setChangedSinceLastFormControlChangeEvent(true);
    setFormControlValueMatchesRenderer(false);
    updateValidity();

    if (!focused())
        return;

    if (Frame* frame = document().frame())
        frame->editor().textDidChangeInTextArea(this);
    // When typing in a textarea, childrenChanged is not called, so we need to force the directionality check.
    calculateAndAdjustDirectionality();
}
开发者ID:biddyweb，项目名称:switch-oss，代码行数:14，代码来源:HTMLTextAreaElement.cpp


示例9: setFormControlValueMatchesRenderer

void WMLInputElement::setValue(const String& value, bool)
{
    setFormControlValueMatchesRenderer(false);
    m_data.setValue(constrainValue(value));
    if (inDocument())
        document()->updateStyleIfNeeded();
    if (renderer())
        renderer()->updateFromElement();
    setNeedsStyleRecalc();

    unsigned max = m_data.value().length();
    if (document()->focusedNode() == this)
        InputElement::updateSelectionRange(this, this, max, max);
    else
        cacheSelection(max, max);

    InputElement::notifyFormStateChanged(this);
}
开发者ID:AwaisKing，项目名称:mt6577_aosp_source，代码行数:18，代码来源:WMLInputElement.cpp


示例10: innerTextValue

void HTMLTextFormControlElement::setInnerTextValue(const String& value)
{
    if (!isTextFormControl())
        return;

    bool textIsChanged = value != innerTextValue();
    if (textIsChanged || !innerTextElement()->hasChildNodes()) {
        if (textIsChanged && renderer()) {
            if (AXObjectCache* cache = document().existingAXObjectCache())
                cache->postNotification(this, AXObjectCache::AXValueChanged, TargetObservableParent);
        }
        innerTextElement()->setInnerText(value, ASSERT_NO_EXCEPTION);

        if (value.endsWith('\n') || value.endsWith('\r'))
            innerTextElement()->appendChild(HTMLBRElement::create(document()), ASSERT_NO_EXCEPTION);
    }

    setFormControlValueMatchesRenderer(true);
}
开发者ID:Happy-Ferret，项目名称:webkit.js，代码行数:19，代码来源:HTMLTextFormControlElement.cpp


示例11: innerTextValue

void HTMLTextFormControlElement::setInnerTextValue(const String& value)
{
    if (!isTextFormControl())
        return;

    bool textIsChanged = value != innerTextValue();
    if (textIsChanged || !innerTextElement()->hasChildNodes()) {
        if (textIsChanged && document() && renderer() && AXObjectCache::accessibilityEnabled())
            document()->axObjectCache()->postNotification(this, AXObjectCache::AXValueChanged, false);

        ExceptionCode ec = 0;
        innerTextElement()->setInnerText(value, ec);
        ASSERT(!ec);

        if (value.endsWith('\n') || value.endsWith('\r')) {
            innerTextElement()->appendChild(HTMLBRElement::create(document()), ec);
            ASSERT(!ec);
        }
    }

    setFormControlValueMatchesRenderer(true);
}
开发者ID:awong-chromium，项目名称:webkit，代码行数:22，代码来源:HTMLTextFormControlElement.cpp



注：本文中的setFormControlValueMatchesRenderer函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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