void ValidateStyleSelectorNameChange(string value)
{
if (!BuilderNameUtilities.styleSelectorRegex.IsMatch(value))
{
Builder.ShowWarning(string.Format(BuilderConstants.StyleSelectorValidationSpacialCharacters, "Name"));
m_TextField.schedule.Execute(() =>
{
var baseInput = m_TextField.Q(TextField.textInputUssName);
if (baseInput.focusController != null)
{
baseInput.focusController.DoFocusChange(baseInput);
}
m_TextField.SetValueWithoutNotify(value);
m_TextField.SelectAll();
});
return;
}
Undo.RegisterCompleteObjectUndo(
styleSheet, BuilderConstants.RenameSelectorUndoMessage);
BuilderSharedStyles.SetSelectorString(currentVisualElement, styleSheet, value);
m_Selection.NotifyOfHierarchyChange(m_Inspector);
m_Selection.NotifyOfStylingChange(m_Inspector);
}
public void SelectionChanged()
{
if (m_CurrentVisualElement != null && BuilderSharedStyles.IsSelectorElement(m_CurrentVisualElement))
{
StyleSheetUtilities.RemoveFakeSelector(m_CurrentVisualElement);
}
m_CurrentVisualElement = null;
foreach (var element in m_Selection.selection)
{
if (m_CurrentVisualElement != null) // We only support editing one element. Disable for for multiple elements.
{
m_CurrentVisualElement = null;
break;
}
m_CurrentVisualElement = element;
}
if (m_CurrentVisualElement != null)
{
m_CachedVisualElement = m_CurrentVisualElement;
}
if (m_CurrentVisualElement != null && BuilderSharedStyles.IsSelectorElement(m_CurrentVisualElement))
{
StyleSheetUtilities.AddFakeSelector(m_CurrentVisualElement);
m_Selection.NotifyOfStylingChange(null, null, BuilderStylingChangeType.RefreshOnly);
}
else
{
RefreshUI();
}
}
void OnEditTextFinished(VisualElement documentElement, TextField renameTextfield, Label nameLabel,
BuilderSelection selection)
{
var vea = documentElement.GetVisualElementAsset();
var value = renameTextfield.text ?? documentElement.name;
if (documentElement.IsSelector())
{
value = value.Trim();
var stylesheet = documentElement.GetStyleSheet();
if (!string.IsNullOrEmpty(renameTextfield.text))
{
if (!BuilderNameUtilities.styleSelectorRegex.IsMatch(value))
{
Builder.ShowWarning(string.Format(BuilderConstants.StyleSelectorValidationSpacialCharacters, "Name"));
renameTextfield.schedule.Execute(() =>
{
FocusOnRenameTextField();
renameTextfield.SetValueWithoutNotify(value);
});
return;
}
BuilderSharedStyles.SetSelectorString(documentElement, stylesheet, value);
}
selection.NotifyOfStylingChange();
}
else
{
if (!string.IsNullOrEmpty(renameTextfield.text))
{
value = value.Trim();
value = value.TrimStart('#');
if (!BuilderNameUtilities.attributeRegex.IsMatch(value))
{
Builder.ShowWarning(string.Format(BuilderConstants.AttributeValidationSpacialCharacters, "Name"));
renameTextfield.schedule.Execute(() =>
{
FocusOnRenameTextField();
renameTextfield.SetValueWithoutNotify(value);
});
return;
}
nameLabel.text = BuilderConstants.UssSelectorNameSymbol + value;
}
else
{
nameLabel.text = renameTextfield.text;
}
documentElement.name = value;
vea.SetAttributeValue("name", value);
}
selection.NotifyOfHierarchyChange();
}
void OnStyleSelectorNameChange(ChangeEvent <string> evt)
{
if (m_Selection.selectionType != BuilderSelectionType.StyleSelector)
{
return;
}
if (evt.newValue.Length == 0)
{
Refresh();
return;
}
if (evt.newValue == evt.previousValue)
{
return;
}
Undo.RegisterCompleteObjectUndo(
styleSheet, BuilderConstants.RenameSelectorUndoMessage);
BuilderSharedStyles.SetSelectorString(currentVisualElement, styleSheet, evt.newValue);
m_Selection.NotifyOfHierarchyChange(m_Inspector);
m_Selection.NotifyOfStylingChange(m_Inspector);
}
void NewDocument()
{
if (!CheckForUnsavedChanges())
{
return;
}
m_Selection.ClearSelection(null);
document.NewDocument(m_Viewport.documentElement);
m_Viewport.canvas.SetSizeFromDocumentSettings();
m_Inspector?.canvasInspector.Refresh();
m_Selection.NotifyOfHierarchyChange(document);
m_Selection.NotifyOfStylingChange(document);
m_Library?.ResetCurrentlyLoadedUxmlStyles();
SetViewportSubTitle();
}
void CreateNewSelector(string newSelectorString)
{
m_NewSelectorNameNameField.SetValueWithoutNotify(string.Empty);
Undo.RegisterCompleteObjectUndo(
styleSheet, BuilderConstants.AddNewSelectorUndoMessage);
BuilderSharedStyles.CreateNewSelector(
currentVisualElement, styleSheet, newSelectorString);
m_Selection.NotifyOfHierarchyChange(m_Inspector);
m_Selection.NotifyOfStylingChange(m_Inspector);
}
public override void OnEnableAfterAllSerialization()
{
// Perform post-serialization functions.
document.OnAfterBuilderDeserialize(m_Viewport.documentElement);
m_Toolbar.OnAfterBuilderDeserialize();
// Restore selection.
selection.RestoreSelectionFromDocument(m_Viewport.sharedStylesAndDocumentElement);
// We claim the change is coming from the Document because we don't
// want the document hasUnsavedChanges flag to be set at this time.
m_Selection.NotifyOfStylingChange(document);
m_Selection.NotifyOfHierarchyChange(document);
}
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 | BuilderHierarchyChangeType.FullRefresh);
m_Selection.NotifyOfStylingChange(null, new List <string>()
{
k_FlexDirectionName
});
}
public void ClearSelectionNotify()
{
m_Selection.ClearSelection(null);
m_Selection.NotifyOfHierarchyChange(null);
m_Selection.NotifyOfStylingChange(null);
}
