Ptr<GuiComboBoxListControl::IItemStyleProvider> GuiComboBoxListControl::SetStyleProvider(Ptr<IItemStyleProvider> value)
{
RemoveStyleController();
auto old = itemStyleProvider;
if (itemStyleProvider)
{
itemStyleProvider->DetachComboBox();
}
itemStyleProvider = value;
if (itemStyleProvider)
{
itemStyleProvider->AttachComboBox(this);
styleController->SetTextVisible(false);
InstallStyleController(GetSelectedIndex());
}
else
{
styleController->SetTextVisible(true);
}
StyleProviderChanged.Execute(GetNotifyEventArguments());
return old;
}
void GuiComboBoxListControl::OnFontChanged(compositions::GuiGraphicsComposition* sender, compositions::GuiEventArgs& arguments)
{
if (itemStyleController)
{
itemStyleController->SetFont(GetFont());
}
OnListControlAdoptedSizeInvalidated(nullptr, GetNotifyEventArguments());
}
void GuiBindableTreeView::SetChildrenProperty(const ItemProperty<Ptr<IValueEnumerable>>& value)
{
if (itemSource->childrenProperty != value)
{
itemSource->childrenProperty = value;
itemSource->UpdateBindingProperties(true);
ChildrenPropertyChanged.Execute(GetNotifyEventArguments());
}
}
void GuiBindableTreeView::SetTextProperty(const ItemProperty<WString>& value)
{
if (itemSource->textProperty != value)
{
itemSource->textProperty = value;
itemSource->UpdateBindingProperties(false);
TextPropertyChanged.Execute(GetNotifyEventArguments());
}
}
void GuiBindableTreeView::SetImageProperty(const ItemProperty<Ptr<GuiImageData>>& value)
{
if (itemSource->imageProperty != value)
{
itemSource->imageProperty = value;
itemSource->UpdateBindingProperties(false);
ImagePropertyChanged.Execute(GetNotifyEventArguments());
}
}
void GuiBindableTextList::SetCheckedProperty(const WritableItemProperty<bool>& value)
{
if (itemSource->checkedProperty != value)
{
itemSource->checkedProperty = value;
itemSource->UpdateBindingProperties();
CheckedPropertyChanged.Execute(GetNotifyEventArguments());
}
}
void GuiBindableListView::SetSmallImageProperty(const ItemProperty<Ptr<GuiImageData>>& value)
{
if (itemSource->smallImageProperty != value)
{
itemSource->smallImageProperty = value;
itemSource->UpdateBindingProperties();
SmallImagePropertyChanged.Execute(GetNotifyEventArguments());
}
}
void GuiControl::SetFont(const FontProperties& value)
{
if(font!=value)
{
font=value;
styleController->SetFont(font);
FontChanged.Execute(GetNotifyEventArguments());
}
}
void GuiControl::SetText(const WString& value)
{
if(text!=value)
{
text=value;
styleController->SetText(text);
TextChanged.Execute(GetNotifyEventArguments());
}
}
void GuiControl::SetVisible(bool value)
{
boundsComposition->SetVisible(value);
if(isVisible!=value)
{
isVisible=value;
VisibleChanged.Execute(GetNotifyEventArguments());
}
}
void GuiControl::SetEnabled(bool value)
{
if(isEnabled!=value)
{
isEnabled=value;
EnabledChanged.Execute(GetNotifyEventArguments());
UpdateVisuallyEnabled();
}
}
bool GuiControl::SetAlt(const WString& value)
{
if (!IGuiAltAction::IsLegalAlt(value)) return false;
if (alt != value)
{
alt = value;
AltChanged.Execute(GetNotifyEventArguments());
}
return true;
}
void GuiComboBoxBase::SelectItem()
{
styleController->OnItemSelected();
ItemSelected.Execute(GetNotifyEventArguments());
}
void GuiComboBoxListControl::OnListControlSelectionChanged(compositions::GuiGraphicsComposition* sender, compositions::GuiEventArgs& arguments)
{
DisplaySelectedContent(GetSelectedIndex());
SelectItem();
SelectedIndexChanged.Execute(GetNotifyEventArguments());
}
