private void EatInvalidChars()
{
if (this.isRenamingFilename)
{
Event current = Event.current;
if (GUIUtility.keyboardControl == this.m_TextFieldControlID && current.GetTypeForControl(this.m_TextFieldControlID) == EventType.KeyDown)
{
string text = string.Empty;
string invalidFilenameChars = EditorUtility.GetInvalidFilenameChars();
if (invalidFilenameChars.IndexOf(current.character) > -1)
{
text = "A file name can't contain any of the following characters:\t" + invalidFilenameChars;
}
if (text != string.Empty)
{
current.Use();
this.ShowMessage(text);
}
else
{
this.RemoveMessage();
}
}
if (current.type == EventType.Repaint)
{
Rect screenRect = this.GetScreenRect();
if (!Mathf.Approximately(this.m_LastScreenPosition.x, screenRect.x) || !Mathf.Approximately(this.m_LastScreenPosition.y, screenRect.y))
{
this.RemoveMessage();
}
this.m_LastScreenPosition = screenRect;
}
}
}
void EatInvalidChars()
{
if (isRenamingFilename)
{
Event evt = Event.current;
if (GUIUtility.keyboardControl == m_TextFieldControlID && evt.GetTypeForControl(m_TextFieldControlID) == EventType.KeyDown)
{
string errorMsg = "";
string invalidChars = EditorUtility.GetInvalidFilenameChars();
if (invalidChars.IndexOf(evt.character) > -1)
{
errorMsg = "A file name can't contain any of the following characters:\t" + invalidChars;
}
if (errorMsg != "")
{
evt.Use(); // Eat character: prevents the textfield from inputting this evt.character
ShowMessage(errorMsg);
}
else
{
RemoveMessage();
}
}
// Remove tooltip if screenpos of overlay has changed (handles the case where the main window is being moved or docked window
// is resized)
if (evt.type == EventType.Repaint)
{
Rect screenPos = GetScreenRect();
if (!Mathf.Approximately(m_LastScreenPosition.x, screenPos.x) || !Mathf.Approximately(m_LastScreenPosition.y, screenPos.y))
{
RemoveMessage();
}
m_LastScreenPosition = screenPos;
}
}
}
void BottomArea()
{
// Background
GUILayout.BeginVertical(Styles.bottomBarBg);
GUILayout.Space(8);
GUILayout.BeginHorizontal();
GUILayout.Space(10);
EditorGUI.BeginChangeCheck();
m_IncludeDependencies = GUILayout.Toggle(m_IncludeDependencies, Styles.includeDependenciesText);
if (EditorGUI.EndChangeCheck())
{
RefreshAssetList();
}
GUILayout.FlexibleSpace();
if (GUILayout.Button(EditorGUIUtility.TrTextContent("Export...")))
{
string invalidChars = EditorUtility.GetInvalidFilenameChars();
var selectedItemWithInvalidChar = m_ExportPackageItems.FirstOrDefault(item => Path.GetFileNameWithoutExtension(item.assetPath).IndexOfAny(invalidChars.ToCharArray()) != -1 && item.enabledStatus > 0);
if (selectedItemWithInvalidChar != null && !EditorUtility.DisplayDialog(L10n.Tr("Cross platform incompatibility"), L10n.Tr($"The asset “{Path.GetFileNameWithoutExtension(selectedItemWithInvalidChar.assetPath)}” contains one or more characters that are not compatible across platforms: {invalidChars}"), L10n.Tr("I understand"), L10n.Tr("Cancel")))
{
GUIUtility.ExitGUI();
return;
}
Export();
GUIUtility.ExitGUI();
}
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.Space(5);
GUILayout.EndVertical();
}