sd theme: allow setting the color's theme index in the chardlg

This routes not only the rgb color and a name, but also a theme index
from the color picker to the chardlg (only there as a start).

That way the picked color will be updated if the master page theme
changes.

(cherry picked from commit 7d5984d7aed2bafcb599882b66bb0dde2d22ff3f)

Change-Id: I7a45d7cf63c7c36013e4656c66d9b2dbc3aa0b88
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136608
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

3 files changed, 95 insertions, 7 deletions

diff --git a/cui/qa/uitest/dialogs/chardlg.py b/cui/qa/uitest/dialogs/chardlg.py
index 49adfe6d9980..c49c08dbc687 100644
--- a/cui/qa/uitest/dialogs/chardlg.py
+++ b/cui/qa/uitest/dialogs/chardlg.py
@@ -8,6 +8,7 @@ from libreoffice.uno.propertyvalue import mkPropertyValues
 from uitest.framework import UITestCase
 from uitest.uihelper.common import select_pos
 from uitest.uihelper.common import get_state_as_dict
+from uitest.uihelper.common import select_by_text
 
 # Test for cui/source/tabpages/chardlg.cxx.
 class Test(UITestCase):
@@ -43,6 +44,71 @@ class Test(UITestCase):
             # COL_AUTO.
             self.assertEqual(shape.CharTransparence, 5)
 
+    def testSvxCharEffectsPageTheme(self):
+        # Given a document with a document theme:
+        # Start Impress.
+        with self.ui_test.create_doc_in_start_center("impress") as component:
+            template = self.xUITest.getTopFocusWindow()
+            self.ui_test.close_dialog_through_button(template.getChild("close"))
+            doc = self.xUITest.getTopFocusWindow()
+            editWin = doc.getChild("impress_win")
+
+            # Set theme colors.
+            drawPage = component.getDrawPages().getByIndex(0)
+            master = drawPage.MasterPage
+            theme = mkPropertyValues({
+                "Name": "nameA",
+                "ColorSchemeName": "colorSetA",
+                "ColorScheme": tuple([
+                    0x000000,  # dk1
+                    0x000000,  # lt1
+                    0x000000,  # dk2
+                    0x000000,  # lt2
+                    0x000000,  # accent1
+                    0x000000,  # accent2
+                    0x000000,  # accent3
+                    0x000000,  # accent4
+                    0x000000,  # accent5
+                    0x000000,  # accent6
+                    0x000000,  # hlink
+                    0x000000,  # folHlink
+                ])
+            })
+            master.Theme = theme
+
+            # Select the title shape.
+            editWin.executeAction("TYPE", mkPropertyValues({"KEYCODE": "TAB"}))
+            editWin.executeAction("TYPE", mkPropertyValues({"TEXT": "t"}))
+            self.xUITest.executeCommand(".uno:SelectAll")
+
+            # Now use Format -> Character.
+            with self.ui_test.execute_dialog_through_command(".uno:FontDialog") as xDialog:
+                xTabs = xDialog.getChild("tabcontrol")
+                # Select RID_SVXPAGE_CHAR_EFFECTS.
+                select_pos(xTabs, "1")
+
+                # When setting the shape text color to accent 1:
+                accent1 = xDialog.getChild("fontcolorlb")
+                accent1.executeAction("OPENLIST", tuple())
+                floatWindow = self.xUITest.getFloatWindow()
+                paletteSelector = floatWindow.getChild("palette_listbox")
+                select_by_text(paletteSelector, "Theme colors")
+                colorSet = floatWindow.getChild("colorset")
+                colorSet.executeAction("CHOOSE", mkPropertyValues({"POS": "4"}))
+
+            # Then make sure the doc model has the correct color theme index:
+            drawPage = component.getDrawPages().getByIndex(0)
+            shape = drawPage.getByIndex(0)
+            paragraphs = shape.createEnumeration()
+            paragraph = paragraphs.nextElement()
+            portions = paragraph.createEnumeration()
+            portion = portions.nextElement()
+
+            # Without the accompanying fix in place, this test would have failed with:
+            # AssertionError: -1 != 4
+            # i.e. no theme index was set, instead of accent1 (index into the above color scheme).
+            self.assertEqual(portion.CharColorTheme, 4)
+
     def testSvxCharEffectsPageWriter(self):
         # Start Writer.
         with self.ui_test.create_doc_in_start_center("writer") as component:
diff --git a/cui/source/tabpages/chardlg.cxx b/cui/source/tabpages/chardlg.cxx
index fef7b46fb537..834707e67e9f 100644
--- a/cui/source/tabpages/chardlg.cxx
+++ b/cui/source/tabpages/chardlg.cxx
@@ -1573,28 +1573,38 @@ bool SvxCharEffectsPage::FillItemSetColor_Impl( SfxItemSet& rSet )
     sal_uInt16 nWhich = GetWhich( SID_ATTR_CHAR_COLOR );
     const SfxItemSet& rOldSet = GetItemSet();
 
-    Color aSelectedColor;
+    svx::NamedThemedColor aSelectedColor;
     bool bChanged = m_bNewFontColor;
 
     if (bChanged)
     {
-        aSelectedColor = m_xFontColorLB->GetSelectEntryColor();
+        aSelectedColor = m_xFontColorLB->GetSelectedEntryThemedColor();
 
         if (m_xFontTransparencyMtr->get_value_changed_from_saved())
         {
             double fTransparency
                 = m_xFontTransparencyMtr->get_value(FieldUnit::PERCENT) * 255.0 / 100;
-            aSelectedColor.SetAlpha(255 - static_cast<sal_uInt8>(basegfx::fround(fTransparency)));
+            aSelectedColor.m_aColor.SetAlpha(255 - static_cast<sal_uInt8>(basegfx::fround(fTransparency)));
         }
 
         if (m_bOrigFontColor)
-            bChanged = aSelectedColor != m_aOrigFontColor;
-        if (m_bEnableNoneFontColor && bChanged && aSelectedColor == COL_NONE_COLOR)
+            bChanged = aSelectedColor.m_aColor != m_aOrigFontColor;
+        if (m_bEnableNoneFontColor && bChanged && aSelectedColor.m_aColor == COL_NONE_COLOR)
             bChanged = false;
     }
 
     if (bChanged)
-        rSet.Put( SvxColorItem( aSelectedColor, nWhich ) );
+    {
+        SvxColorItem aItem( aSelectedColor.m_aColor, nWhich );
+
+        if (aSelectedColor.m_nThemeIndex != -1)
+        {
+            // The color was picked from the theme palette, remember its index.
+            aItem.SetThemeIndex(aSelectedColor.m_nThemeIndex);
+        }
+
+        rSet.Put(aItem);
+    }
     else if ( SfxItemState::DEFAULT == rOldSet.GetItemState( nWhich, false ) )
         rSet.InvalidateItem(nWhich);
 
diff --git a/cui/source/tabpages/themepage.cxx b/cui/source/tabpages/themepage.cxx
index c01d72def6cc..07d24649fb5d 100644
--- a/cui/source/tabpages/themepage.cxx
+++ b/cui/source/tabpages/themepage.cxx
@@ -73,7 +73,19 @@ void SvxThemePage::Reset(const SfxItemSet* pAttrs)
     auto itTheme = rGrabBagItem.GetGrabBag().find("Theme");
     if (itTheme == rGrabBagItem.GetGrabBag().end())
     {
-        SAL_WARN("cui.tabpages", "SvxThemePage::Reset: no Theme");
+        // No theme was defined previously, allow specifying colors.
+        m_xDk1->set_sensitive(true);
+        m_xLt1->set_sensitive(true);
+        m_xDk2->set_sensitive(true);
+        m_xLt2->set_sensitive(true);
+        m_xAccent1->set_sensitive(true);
+        m_xAccent2->set_sensitive(true);
+        m_xAccent3->set_sensitive(true);
+        m_xAccent4->set_sensitive(true);
+        m_xAccent5->set_sensitive(true);
+        m_xAccent6->set_sensitive(true);
+        m_xHlink->set_sensitive(true);
+        m_xFolHlink->set_sensitive(true);
         return;
     }