Fix setting theme type

Now reset the theme properties immediately to new theme type, instead
of waiting for the theme activation. Also make changing theme type
later work consistently.

Task-number: QTRD-2750
Change-Id: I970d69587623119df33ad2a825fbc12367804eae
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 14 insertions, 1 deletions

diff --git a/src/datavisualizationqml2/declarativetheme.cpp b/src/datavisualizationqml2/declarativetheme.cpp
index 6c804397..c494052a 100644
--- a/src/datavisualizationqml2/declarativetheme.cpp
+++ b/src/datavisualizationqml2/declarativetheme.cpp
@@ -150,6 +150,19 @@ ColorGradient *DeclarativeTheme3D::multiHighlightGradient() const
     return m_multiHLGradient;
 }
 
+void DeclarativeTheme3D::classBegin()
+{
+    // Turn off predefined type forcing for the duration of initial class construction
+    // so that predefined type customization can be done.
+    d_ptr->setForcePredefinedType(false);
+}
+
+void DeclarativeTheme3D::componentComplete()
+{
+    d_ptr->setForcePredefinedType(true);
+}
+
+
 void DeclarativeTheme3D::setThemeGradient(ColorGradient *gradient, GradientType type)
 {
     QLinearGradient newGradient = convertGradient(gradient);
@@ -217,7 +230,7 @@ void DeclarativeTheme3D::addColor(DeclarativeColor *color)
 QList<DeclarativeColor *> DeclarativeTheme3D::colorList()
 {
     if (m_colors.isEmpty()) {
-        // Create dummy ThemeColors from theme's gradients
+        // Create dummy ThemeColors from theme's colors
         m_dummyColors = true;
         QList<QColor> list = Q3DTheme::baseColors();
         foreach (QColor item, list) {