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C++ DomElement::mode方法代码示例

本文整理汇总了C++中DomElement::mode方法的典型用法代码示例。如果您正苦于以下问题：C++ DomElement::mode方法的具体用法？C++ DomElement::mode怎么用？C++ DomElement::mode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DomElement的用法示例。


在下文中一共展示了DomElement::mode方法的6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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: updateDom

void WTemplate::updateDom(DomElement& element, bool all)
{
  if (changed_ || all) {
    std::set<WWidget *> previouslyRendered;
    std::vector<WWidget *> newlyRendered;

    for (WidgetMap::const_iterator i = widgets_.begin(); i != widgets_.end();
	 ++i) {
      WWidget *w = i->second;
      if (w->isRendered() && w->webWidget()->domCanBeSaved()) {
	previouslyRendered.insert(w);
      }
    }

    bool saveWidgets = element.mode() == DomElement::ModeUpdate;

    previouslyRendered_ = saveWidgets ? &previouslyRendered : 0;
    newlyRendered_ = &newlyRendered;

    std::stringstream html;
    renderTemplate(html);

    previouslyRendered_ = 0;
    newlyRendered_ = 0;

    for (unsigned i = 0; i < newlyRendered.size(); ++i) {
      WWidget *w = newlyRendered[i];
      if (previouslyRendered.find(w) != previouslyRendered.end()) {
	if (saveWidgets)
	  element.saveChild(w->id());
	previouslyRendered.erase(w);
      }
    }

    element.setProperty(Wt::PropertyInnerHTML, html.str());
    changed_ = false;

    for (std::set<WWidget *>::const_iterator i = previouslyRendered.begin();
	 i != previouslyRendered.end(); ++i) {
      WWidget *w = *i;
      w->webWidget()->setRendered(false);
    }
  }

  WInteractWidget::updateDom(element, all);
}
开发者ID:ScienziatoBestia，项目名称:wt，代码行数:46，代码来源:WTemplate.C

示例2: updateDomChildren

void WContainerWidget::updateDomChildren(DomElement& parent, WApplication *app)
{
  if (!app->session()->renderer().preLearning() && !layout_) {
    if (parent.mode() == DomElement::ModeUpdate)
      parent.setWasEmpty(wasEmpty());

    if (transientImpl_) {
      std::vector<int> orderedInserts;
      std::vector<WWidget *>& ac = transientImpl_->addedChildren_;

      for (unsigned i = 0; i < ac.size(); ++i)
	orderedInserts.push_back(Utils::indexOf(*children_, ac[i]));

      Utils::sort(orderedInserts);

      int addedCount = transientImpl_->addedChildren_.size();
      int totalCount = children_->size();
      int insertCount = 0;
      for (unsigned i = 0; i < orderedInserts.size(); ++i) {
	int pos = orderedInserts[i];
	
	DomElement *c = (*children_)[pos]->createSDomElement(app);

	if (pos + (addedCount - insertCount) == totalCount)
	  parent.addChild(c);
	else
	  parent.insertChildAt(c, pos + firstChildIndex());

	++insertCount;
      }

      transientImpl_->addedChildren_.clear();
    }
  }

#ifndef WT_NO_LAYOUT
  if (flags_.test(BIT_LAYOUT_NEEDS_UPDATE)) {
    if (layout_)
      layoutImpl()->updateDom(parent);

    flags_.reset(BIT_LAYOUT_NEEDS_UPDATE);
  }
#endif // WT_NO_LAYOUT
}
开发者ID:StevenFarley，项目名称:wt，代码行数:44，代码来源:WContainerWidget.C

示例3: updateDom

void WTemplate::updateDom(DomElement& element, bool all)
{
  if (changed_ || all) {
    std::set<WWidget *> previouslyRendered;
    std::vector<WWidget *> newlyRendered;

    for (WidgetMap::const_iterator i = widgets_.begin(); i != widgets_.end();
	 ++i) {
      WWidget *w = i->second;
      if (w->isRendered() && w->webWidget()->domCanBeSaved()) {
	previouslyRendered.insert(w);
      }
    }

    bool saveWidgets = element.mode() == DomElement::ModeUpdate;

    previouslyRendered_ = saveWidgets ? &previouslyRendered : 0;
    newlyRendered_ = &newlyRendered;

    std::stringstream html;
    renderTemplate(html);

    previouslyRendered_ = 0;
    newlyRendered_ = 0;

    for (unsigned i = 0; i < newlyRendered.size(); ++i) {
      WWidget *w = newlyRendered[i];
      if (previouslyRendered.find(w) != previouslyRendered.end()) {
	if (saveWidgets)
	  element.saveChild(w->id());
	previouslyRendered.erase(w);
      }
    }

    if (encodeTemplateText_)
      element.setProperty(Wt::PropertyInnerHTML, html.str());
    else
      element.setProperty(Wt::PropertyInnerHTML, encode(html.str()));

    changed_ = false;

    for (std::set<WWidget *>::const_iterator i = previouslyRendered.begin();
	 i != previouslyRendered.end(); ++i) {
      WWidget *w = *i;
      // it could be that the widget was removed/deleted in the mean time
      // as a side-effect of rendering some of the widgets; thus we check
      // that the widget is still a child
      for (WidgetMap::const_iterator j = widgets_.begin();
	   j != widgets_.end(); ++j) {
	if (j->second == w) {
	  w->webWidget()->setRendered(false);
	  break;
	}
      }
    }

    WApplication::instance()->session()->renderer()
      .updateFormObjects(this, true);
  }

  WInteractWidget::updateDom(element, all);
}
开发者ID:dreamsxin，项目名称:WebWidgets，代码行数:62，代码来源:WTemplate.C

示例4: apply

void WBootstrapTheme::apply(WWidget *widget, DomElement& element,
			    int elementRole) const
{
  bool creating = element.mode() == DomElement::Mode::Create;

  if (!widget->isThemeStyleEnabled())
    return;

  {
    WPopupWidget *popup = dynamic_cast<WPopupWidget *>(widget);
    if (popup) {
      WDialog *dialog = dynamic_cast<WDialog *>(widget);
      if (!dialog)
	element.addPropertyWord(Property::Class, "dropdown-menu");
    }
  }

  switch (element.type()) {

  case DomElementType::A: {
    if (creating && dynamic_cast<WPushButton *>(widget))
      element.addPropertyWord(Property::Class, classBtn(widget));

    WPushButton *btn = dynamic_cast<WPushButton *>(widget);
    if (creating && btn && btn->isDefault())
      element.addPropertyWord(Property::Class, "btn-primary");

    if (element.getProperty(Property::Class).find("dropdown-toggle")
	!= std::string::npos) {
      WMenuItem *item = dynamic_cast<WMenuItem *>(widget->parent());
      if (!dynamic_cast<WPopupMenu *>(item->parentMenu())) {
	DomElement *b = DomElement::createNew(DomElementType::B);
	b->setProperty(Property::Class, "caret");
	element.addChild(b);
      }
    }
    break;
  }

  case DomElementType::BUTTON: {
    if (creating && !widget->hasStyleClass("list-group-item"))
      element.addPropertyWord(Property::Class, classBtn(widget));

    WPushButton *button = dynamic_cast<WPushButton *>(widget);
    if (button) {
      if (creating && button->isDefault())
	element.addPropertyWord(Property::Class, "btn-primary");

      if (button->menu() && 
	  element.properties().find(Property::InnerHTML) != 
	  element.properties().end()) {
	element.addPropertyWord(Property::InnerHTML,
				"<span class=\"caret\"></span>");
      }

      if (creating && !button->text().empty())
	element.addPropertyWord(Property::Class, "with-label");

      if (!button->link().isNull())
	LOG_ERROR("Cannot use WPushButton::setLink() after the button has "
		  "been rendered with WBootstrapTheme");
    }

    break;
  }

  case DomElementType::DIV:
    {
      WDialog *dialog = dynamic_cast<WDialog *>(widget);
      if (dialog) {
        if (version_ == BootstrapVersion::v2)
          element.addPropertyWord(Property::Class, "modal");
        else
          element.addPropertyWord(Property::Class, "modal-dialog Wt-dialog");
	return;
      }

      WPanel *panel = dynamic_cast<WPanel *>(widget);
      if (panel) {
        element.addPropertyWord(Property::Class, classAccordionGroup());
	return;
      }

      WProgressBar *bar = dynamic_cast<WProgressBar *>(widget);
      if (bar) {
	switch (elementRole) {
	case MainElement:
	  element.addPropertyWord(Property::Class, "progress");
	  break;
	case ProgressBarBar:
          element.addPropertyWord(Property::Class, classBar());
	  break;
	case ProgressBarLabel:
	  element.addPropertyWord(Property::Class, "bar-label");
	}

	return;
      }

      WGoogleMap *map = dynamic_cast<WGoogleMap *>(widget);
//.........这里部分代码省略.........
开发者ID:kdeforche，项目名称:wt，代码行数:101，代码来源:WBootstrapTheme.C

示例5: apply

void WCssTheme::apply(WWidget *widget, DomElement& element, int elementRole)
  const
{
  bool creating = element.mode() == DomElement::ModeCreate;

  {
    WPopupWidget *popup = dynamic_cast<WPopupWidget *>(widget);
    if (popup)
      element.addPropertyWord(PropertyClass, "Wt-outset");
  }

  switch (element.type()) {
  case DomElement_BUTTON:
    if (creating)
      element.addPropertyWord(PropertyClass, "Wt-btn");
    break;

  case DomElement_UL:
    if (dynamic_cast<WPopupMenu *>(widget))
      element.addPropertyWord(PropertyClass, "Wt-popupmenu Wt-outset");
    else {
      WTabWidget *tabs
	= dynamic_cast<WTabWidget *>(widget->parent()->parent());

      if (tabs)
	element.addPropertyWord(PropertyClass, "Wt-tabs");
      else {
	WSuggestionPopup *suggestions
	  = dynamic_cast<WSuggestionPopup *>(widget);

	if (suggestions)
	  element.addPropertyWord(PropertyClass, "Wt-suggest");
      }
    }
    break;

  case DomElement_LI:
    {
      WMenuItem *item = dynamic_cast<WMenuItem *>(widget);
      if (item) {
	if (item->isSeparator())
	  element.addPropertyWord(PropertyClass, "Wt-separator");
   	if (item->isSectionHeader())
	  element.addPropertyWord(PropertyClass, "Wt-sectheader");
	if (item->menu())
	  element.addPropertyWord(PropertyClass, "submenu");
      }
    }
    break;

  case DomElement_DIV:
    {
      WDialog *dialog = dynamic_cast<WDialog *>(widget);
      if (dialog) {
	element.addPropertyWord(PropertyClass, "Wt-dialog");
	return;
      }

      WPanel *panel = dynamic_cast<WPanel *>(widget);
      if (panel) {
	element.addPropertyWord(PropertyClass, "Wt-panel Wt-outset");
	return;
      }

      WProgressBar *bar = dynamic_cast<WProgressBar *>(widget);
      if (bar) {
	switch (elementRole) {
	case MainElementThemeRole:
	  element.addPropertyWord(PropertyClass, "Wt-progressbar");
	  break;
	case ProgressBarBarRole:
	  element.addPropertyWord(PropertyClass, "Wt-pgb-bar");
	  break;
	case ProgressBarLabelRole:
	  element.addPropertyWord(PropertyClass, "Wt-pgb-label");
	}
	return;
      }
    }

    break;

  case DomElement_INPUT:
    {
      WAbstractSpinBox *spinBox = dynamic_cast<WAbstractSpinBox *>(widget);
      if (spinBox) {
	element.addPropertyWord(PropertyClass, "Wt-spinbox");
	return;
      }

      WDateEdit *dateEdit = dynamic_cast<WDateEdit *>(widget);
      if (dateEdit) {
	element.addPropertyWord(PropertyClass, "Wt-dateedit");
	return;
      }
    }
    break;
  default:
    break;
  }
//.........这里部分代码省略.........
开发者ID:Dinesh-Ramakrishnan，项目名称:wt，代码行数:101，代码来源:WCssTheme.C

示例6: apply

void WBootstrapTheme::apply(WWidget *widget, DomElement& element,
			    int elementRole) const
{
  bool creating = element.mode() == DomElement::ModeCreate;

  {
    WPopupWidget *popup = dynamic_cast<WPopupWidget *>(widget);
    if (popup) {
      WDialog *dialog = dynamic_cast<WDialog *>(widget);
      if (!dialog)
	element.addPropertyWord(PropertyClass, "dropdown-menu");
    }
  }

  switch (element.type()) {

  case DomElement_A:
    if (creating && dynamic_cast<WPushButton *>(widget))
      element.addPropertyWord(PropertyClass, "btn");

    if (element.getProperty(PropertyClass).find("dropdown-toggle")
	!= std::string::npos) {
      WMenuItem *item = dynamic_cast<WMenuItem *>(widget->parent());
      if (!dynamic_cast<WPopupMenu *>(item->parentMenu())) {
	DomElement *b = DomElement::createNew(DomElement_B);
	b->setProperty(PropertyClass, "caret");
	element.addChild(b);
      }
    }
    break;

  case DomElement_BUTTON: {
    if (creating)
      element.addPropertyWord(PropertyClass, "btn");

    WPushButton *button = dynamic_cast<WPushButton *>(widget);
    if (button) {
      if (creating && button->isDefault())
	element.addPropertyWord(PropertyClass, "btn-primary");

      if (button->menu() && 
	  element.properties().find(PropertyInnerHTML) != 
	  element.properties().end()) {
	element.addPropertyWord(PropertyInnerHTML,
				"<span class=\"caret\"></span>");
      }
    }

    break;
  }

  case DomElement_DIV:
    {
      WDialog *dialog = dynamic_cast<WDialog *>(widget);
      if (dialog) {
	element.addPropertyWord(PropertyClass, "modal");
	return;
      }

      WPanel *panel = dynamic_cast<WPanel *>(widget);
      if (panel) {
	element.addPropertyWord(PropertyClass, "accordion-group");
	return;
      }

      WProgressBar *bar = dynamic_cast<WProgressBar *>(widget);
      if (bar) {
	switch (elementRole) {
	case MainElementThemeRole:
	  element.addPropertyWord(PropertyClass, "progress");
	  break;
	case ProgressBarBarRole:
	  element.addPropertyWord(PropertyClass, "bar");
	  break;
	case ProgressBarLabelRole:
	  element.addPropertyWord(PropertyClass, "bar-label");
	}

	return;
      }

      WGoogleMap *map = dynamic_cast<WGoogleMap *>(widget);
      if (map) {
	element.addPropertyWord(PropertyClass, "Wt-googlemap");
	return;
      }

      WAbstractItemView *itemView = dynamic_cast<WAbstractItemView *>(widget);
      if (itemView) {
	element.addPropertyWord(PropertyClass, "form-horizontal");
	return;
      }
    }
    break;

  case DomElement_LABEL:
    {
      WCheckBox *cb = dynamic_cast<WCheckBox *>(widget);
      if (cb) {
	element.addPropertyWord(PropertyClass, "checkbox");
//.........这里部分代码省略.........
开发者ID:913862627，项目名称:wt，代码行数:101，代码来源:WBootstrapTheme.C


注：本文中的DomElement::mode方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。