/** Generate a widget for the specified column name */
TSharedRef<SWidget> FPListNodeDictionary::GenerateWidgetForColumn(const FName& ColumnName, int32 InDepth, ITableRow* RowPtr)
{
TableRow = RowPtr;
check(TableRow);
if(ColumnName == "PListKeyColumn")
{
return
SNew(SBorder)
.BorderImage_Static(&IPListNode::GetOverlayBrushDelegate, AsShared())
[
SNew(SOverlay)
+ SOverlay::Slot()
[
SNew(SHorizontalBox)
// Space item representing item expansion
+ SHorizontalBox::Slot()
[
SNew(SSpacer)
.Size(FVector2D(20 * InDepth, 0))
]
+ SHorizontalBox::Slot()
.FillWidth(1.0f)
[
SAssignNew(KeyStringTextBox, SEditableTextBox)
.Text(bArrayMember ? FText::FromString(FString::FromInt(ArrayIndex)) : FText::FromString(TEXT("dictionary")))
.IsReadOnly(true)
]
// Spacer between type
+ SHorizontalBox::Slot()
[
SNew(SSpacer)
.Size(FVector2D(30, 0))
]
]
// Expander for innards
+ SOverlay::Slot()
.HAlign(HAlign_Left)
[
SNew(SHorizontalBox)
+ SHorizontalBox::Slot()
[
// Space before expander
SNew(SSpacer)
.Size(FVector2D(20 * (InDepth - 1), 0))
]
+ SHorizontalBox::Slot()
[
SAssignNew(ExpanderArrow, SButton)
.ButtonStyle( FEditorStyle::Get(), "NoBorder" )
.ClickMethod( EButtonClickMethod::MouseDown )
.Visibility( this, &FPListNodeDictionary::GetExpanderVisibility )
.OnClicked( this, &FPListNodeDictionary::OnArrowClicked )
.ContentPadding(2.1f)
.ForegroundColor( FSlateColor::UseForeground() )
[
SNew(SImage)
.Image( this, &FPListNodeDictionary::GetExpanderImage )
.ColorAndOpacity( FSlateColor::UseForeground() )
]
]
]
];
}
else if(ColumnName == "PListValueTypeColumn")
{
return
SNew(SBorder)
.BorderImage_Static(&IPListNode::GetOverlayBrushDelegate, AsShared())
[
SNew(STextBlock)
.Text(NSLOCTEXT("PListEditor", "dictionaryValueTypeLabel", "dictionary"))
];
}
else if(ColumnName == "PListValueColumn")
{
return
SNew(SBorder)
.BorderImage_Static(&IPListNode::GetOverlayBrushDelegate, AsShared())
[
SAssignNew(InfoTextWidget, STextBlock)
.Text(FText::Format(NSLOCTEXT("PListEditor", "NumKeyValuePairsFmt", "[{0} key/value pairs]"), FText::AsNumber(GetNumPairs())))
];
}
// Invalid column name
else
{
return SNew(STextBlock) .Text(NSLOCTEXT("PListEditor", "UnknownColumn", "Unknown Column"));
}
}
/** Refreshes anything necessary in the node, such as a text used in information displaying */
void FPListNodeFile::Refresh()
{
// Refresh internals
for(int32 i = 0; i < Children.Num(); ++i)
{
Children[i]->Refresh();
}
// Calculate how many contained key/value pairs exist
if(TextWidget.IsValid())
{
TextWidget->SetText(FText::Format(NSLOCTEXT("PListEditor", "FileAndNumKeyValuePairsFmt", "file [{0} key/value pairs]"), FText::AsNumber(GetNumPairs())));
}
}
/** Refreshes anything necessary in the node, such as a text used in information displaying */
void FPListNodeDictionary::Refresh()
{
// Update the display of the number of key/value pairs
if(InfoTextWidget.IsValid())
{
InfoTextWidget->SetText(FText::Format(NSLOCTEXT("PListEditor", "NumKeyValuePairsFmt", "[{0} key/value pairs]"), FText::AsNumber(GetNumPairs())));
}
// Refresh all children
for(int32 i = 0; i < Children.Num(); ++i)
{
Children[i]->Refresh();
}
// Refresh my own display of my index
if(bArrayMember)
{
if(KeyStringTextBox.IsValid())
{
KeyStringTextBox->SetText(FText::FromString(FString::FromInt(ArrayIndex)));
}
}
}
/** Generates a widget for a TableView row */
TSharedRef<ITableRow> FPListNodeFile::GenerateWidget(const TSharedRef<STableViewBase>& OwnerTable)
{
return
SNew(STableRow<TSharedPtr<ITableRow> >, OwnerTable)
.Content()
[
SNew(SHorizontalBox)
+SHorizontalBox::Slot()
.AutoWidth()
.Padding(2, 1)
[
SAssignNew(TextWidget, STextBlock)
.Text(FText::Format(NSLOCTEXT("PListEditor", "FileAndNumKeyValuePairsFmt", "file [{0} key/value pairs]"), FText::AsNumber(GetNumPairs())))
]
];
}
