void VerticalTextAlignOnToggle()
{
var result = TextAnchor.UpperLeft;
switch (m_Target.resolvedStyle.unityTextAlign)
{
case TextAnchor.UpperLeft: result = TextAnchor.MiddleLeft; break;
case TextAnchor.UpperCenter: result = TextAnchor.MiddleCenter; break;
case TextAnchor.UpperRight: result = TextAnchor.MiddleRight; break;
case TextAnchor.MiddleLeft: result = TextAnchor.LowerLeft; break;
case TextAnchor.MiddleCenter: result = TextAnchor.LowerCenter; break;
case TextAnchor.MiddleRight: result = TextAnchor.LowerRight; break;
case TextAnchor.LowerLeft: result = TextAnchor.UpperLeft; break;
case TextAnchor.LowerCenter: result = TextAnchor.UpperCenter; break;
case TextAnchor.LowerRight: result = TextAnchor.UpperRight; break;
}
VerticalTextAlignUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_TextAlignName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_TextAlignName
});
}
protected void SetStyleSheetValue(string styleName, float value)
{
// Remove temporary min-size element.
m_Target.RemoveMinSizeSpecialElement();
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, styleName, value);
}
public static VisualElement CreateAbsoluteIsland(BuilderPaneWindow paneWindow, VisualElement documentRootElement, Vector2 localMousePosition)
{
var vta = paneWindow.document.visualTreeAsset;
var selection = paneWindow.primarySelection;
// Create absolute island container.
var absoluteIslandContainer = new VisualElement();
absoluteIslandContainer.name = "unity-absolute-island";
documentRootElement.Add(absoluteIslandContainer);
BuilderAssetUtilities.AddElementToAsset(paneWindow.document, absoluteIslandContainer);
bool isTop = localMousePosition.y < documentRootElement.resolvedStyle.height / 2;
bool isBottom = !isTop;
bool isLeft = localMousePosition.x < documentRootElement.resolvedStyle.width / 2;
bool isRight = !isLeft;
// Set Absolute position.
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "position", Position.Absolute);
if (isTop && isLeft)
{
var left = localMousePosition.x;
var top = localMousePosition.y;
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "left", left);
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "top", top);
}
else if (isTop && isRight)
{
var right = documentRootElement.resolvedStyle.width - localMousePosition.x;
var top = localMousePosition.y;
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "right", right);
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "top", top);
}
else if (isBottom && isLeft)
{
var left = localMousePosition.x;
var bottom = documentRootElement.resolvedStyle.height - localMousePosition.y;
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "left", left);
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "bottom", bottom);
}
else if (isBottom && isRight)
{
var right = documentRootElement.resolvedStyle.width - localMousePosition.x;
var bottom = documentRootElement.resolvedStyle.height - localMousePosition.y;
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "right", right);
BuilderStyleUtilities.SetInlineStyleValue(vta, absoluteIslandContainer, "bottom", bottom);
}
// Need to explicitly update inline styles from asset.
selection.NotifyOfHierarchyChange(null, absoluteIslandContainer, BuilderHierarchyChangeType.InlineStyle | BuilderHierarchyChangeType.FullRefresh);
return(absoluteIslandContainer);
}
void TextWrapOnToggle()
{
var result = WhiteSpace.NoWrap;
switch (m_Target.resolvedStyle.whiteSpace)
{
case WhiteSpace.Normal: result = WhiteSpace.NoWrap; break;
case WhiteSpace.NoWrap: result = WhiteSpace.Normal; break;
}
TextWrapUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_TextWrapName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_TextWrapName
});
}
void TextOverflowOnToggle()
{
var result = TextOverflow.Clip;
switch (m_Target.resolvedStyle.textOverflow)
{
case TextOverflow.Clip: result = TextOverflow.Ellipsis; break;
case TextOverflow.Ellipsis: result = TextOverflow.Clip; break;
}
TextOverflowUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_TextOverflowName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle | BuilderHierarchyChangeType.FullRefresh);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_TextOverflowName
});
}
void FlexDirectionOnToggle()
{
var result = FlexDirection.Column;
switch (m_Target.resolvedStyle.flexDirection)
{
case FlexDirection.Column: result = FlexDirection.ColumnReverse; break;
case FlexDirection.ColumnReverse: result = FlexDirection.Row; break;
case FlexDirection.Row: result = FlexDirection.RowReverse; break;
case FlexDirection.RowReverse: result = FlexDirection.Column; break;
}
FlexDirectionUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_FlexDirectionName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_FlexDirectionName
});
}
void JustifyContentOnToggle()
{
var result = Justify.FlexStart;
switch (m_Target.resolvedStyle.justifyContent)
{
case Justify.FlexStart: result = Justify.Center; break;
case Justify.Center: result = Justify.FlexEnd; break;
case Justify.FlexEnd: result = Justify.SpaceBetween; break;
case Justify.SpaceBetween: result = Justify.SpaceAround; break;
case Justify.SpaceAround: result = Justify.FlexStart; break;
}
JustifyContentUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_JustifyContentName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_JustifyContentName
});
}
void AlignItemsOnToggle()
{
var result = Align.Auto;
switch (m_Target.resolvedStyle.alignItems)
{
case Align.Auto: result = Align.FlexStart; break;
case Align.FlexStart: result = Align.Center; break;
case Align.Center: result = Align.FlexEnd; break;
case Align.FlexEnd: result = Align.Stretch; break;
case Align.Stretch: result = Align.Auto; break;
}
AlignItemsUpdateToggleIcon(result);
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, k_AlignItemsName, result);
m_Selection.NotifyOfHierarchyChange(null, m_Target, BuilderHierarchyChangeType.InlineStyle);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_AlignItemsName
});
}
protected void SetStyleSheetValue(string styleName, float value)
{
BuilderStyleUtilities.SetInlineStyleValue(m_VisualTreeAsset, m_Target, styleName, Mathf.Round(value));
}