void WMenuItem::create(const std::string& iconPath, const WString& text,
std::unique_ptr<WWidget> contents, ContentLoading policy)
{
customLink_ = false;
menu_ = nullptr;
customPathComponent_ = false;
internalPathEnabled_ = true;
closeable_ = false;
selectable_ = true;
text_ = nullptr;
icon_ = nullptr;
checkBox_ = nullptr;
subMenu_ = nullptr;
data_ = nullptr;
setContents(std::move(contents), policy);
if (!separator_) {
addWidget(std::unique_ptr<WAnchor>(new WAnchor));
updateInternalPath();
}
signalsConnected_ = false;
if (!iconPath.empty())
setIcon(iconPath);
if (!separator_)
setText(text);
}
void WMenuItem::setMenu(WMenu *menu)
{
subMenu_ = menu;
subMenu_->parentItem_ = this;
Wt::WContainerWidget *sparent
= dynamic_cast<Wt::WContainerWidget *>(subMenu_->parent());
if (sparent)
sparent->removeWidget(subMenu_);
addWidget(subMenu_);
if (subMenu_->isPopup() &&
parentMenu() && parentMenu()->isPopup()) {
subMenu_->webWidget()->setZIndex(std::max(parentMenu()->zIndex() + 100, subMenu_->zIndex()));
}
WPopupMenu *popup = dynamic_cast<WPopupMenu *>(subMenu_);
if (popup) {
popup->setJavaScriptMember("wtNoReparent", "true");
setSelectable(false);
popup->setButton(anchor());
updateInternalPath();
// WPopupMenus are hidden by default, 'show' this WPopupMenu
// but not really, since the parent is still hidden. This fixes
// an issue where child widgets would remain unexposed, even
// though this submenu was open (e.g. in a submenu where items
// are checkable)
if (dynamic_cast<WPopupMenu*>(menu_))
popup->show();
}
}
void WMenuItem::setPathComponent(const std::string& path)
{
customPathComponent_ = true;
pathComponent_ = path;
updateInternalPath();
if (menu_)
menu_->itemPathChanged(this);
}
void WMenuItem::setParentMenu(WMenu *menu)
{
menu_ = menu;
updateInternalPath();
if (menu && menu->isPopup() &&
subMenu_ && subMenu_->isPopup()) {
subMenu_->webWidget()->setZIndex(std::max(menu->zIndex() + 100, subMenu_->zIndex()));
}
}
void WMenuItem::setMenu(WMenu *menu)
{
subMenu_ = menu;
subMenu_->parentItem_ = this;
Wt::WContainerWidget *sparent
= dynamic_cast<Wt::WContainerWidget *>(subMenu_->parent());
if (sparent)
sparent->removeWidget(subMenu_);
addWidget(subMenu_);
WPopupMenu *popup = dynamic_cast<WPopupMenu *>(subMenu_);
if (popup) {
popup->setJavaScriptMember("wtNoReparent", "true");
setSelectable(false);
popup->setButton(anchor());
updateInternalPath();
}
}
void WMenuItem::create(const std::string& iconPath, const WString& text,
WWidget *contents, LoadPolicy policy)
{
customLink_ = false;
contentsContainer_ = 0;
contents_ = 0;
menu_ = 0;
customPathComponent_ = false;
internalPathEnabled_ = true;
closeable_ = false;
selectable_ = true;
text_ = 0;
icon_ = 0;
checkBox_ = 0;
subMenu_ = 0;
data_ = 0;
if (contents && contents->parent()) {
WContainerWidget *cw = dynamic_cast<WContainerWidget *>(contents->parent());
if (cw)
cw->removeWidget(contents);
}
setContents(contents, policy);
if (!separator_) {
new WAnchor(this);
updateInternalPath();
}
signalsConnected_ = false;
if (!iconPath.empty())
setIcon(iconPath);
if (!separator_)
setText(text);
}
void WMenuItem::setInternalPathEnabled(bool enabled)
{
internalPathEnabled_ = enabled;
updateInternalPath();
}
void WMenuItem::setParentMenu(WMenu *menu)
{
menu_ = menu;
updateInternalPath();
}
