Doc: Fix documentation warnings

src/controls/doc/src/qtquickcontrols-examples.qdoc:90: warning: Unable to parse QML snippet: "Expected token `{'" at line 1, column 10
src/controls/doc/src/qtquickcontrols-examples.qdoc:116: warning: Unable to parse QML snippet: "Expected a qualified name id" at line 1, column 1
src/controls/doc/src/qtquickcontrols-tableview.qdoc:299: warning: Unrecognizable QML module/component qualifier for TableView::section
src/controls/doc/src/qtquickcontrols-treeview.qdoc:138: warning: Unrecognizable QML module/component qualifier for TreeView::section
(multiple) warning: Can't link to 'DropShadow'

Change-Id: Ic5e2dcbe9810486290e164f561ecba969f57df78
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

4 files changed, 10 insertions, 9 deletions

diff --git a/src/controls/doc/qtquickcontrols.qdocconf b/src/controls/doc/qtquickcontrols.qdocconf
index 9aada9f6..e81777e0 100644
--- a/src/controls/doc/qtquickcontrols.qdocconf
+++ b/src/controls/doc/qtquickcontrols.qdocconf
@@ -34,7 +34,7 @@ qhp.QtQuickControls.subprojects.qqcexamples.indexTitle = Qt Quick Controls Examp
 qhp.QtQuickControls.subprojects.qqcexamples.selectors  = doc:example group:stylingtutorials
 qhp.QtQuickControls.subprojects.qqcexamples.sortpages  = true
 
-depends = qtcore qtdoc qtgui qtwidgets qtqml qtquick qtquicklayouts qtquickdialogs qtquickextras
+depends = qtcore qtdoc qtgui qtwidgets qtqml qtquick qtquicklayouts qtquickdialogs qtquickextras qtgraphicaleffects
 
 # Specify the install path under QT_INSTALL_EXAMPLES
 # Examples will be installed under quick/controls - 'controls' subdirectory
diff --git a/src/controls/doc/src/qtquickcontrols-examples.qdoc b/src/controls/doc/src/qtquickcontrols-examples.qdoc
index bc82349e..7ad34a30 100644
--- a/src/controls/doc/src/qtquickcontrols-examples.qdoc
+++ b/src/controls/doc/src/qtquickcontrols-examples.qdoc
@@ -83,16 +83,16 @@
 
     In all forms, items that are supposed to interact with the application logic are exported:
 
-    \qml
+    \code
     property alias cancel: cancel
     property alias save: save
     property alias textArea: textArea
-    \endqml
+    \endcode
 
     This is the way the items are exported in \e NotesForm.ui.qml, so they can be used in
     \e Notes.ui.qml to implement the logic as follows:
 
-    \qml
+    \code
     function readData() {
         CustomerModel.selection.forEach(function (rowIndex) {
             form.textArea.text = CustomerModel.model.get(rowIndex).notes
@@ -113,7 +113,7 @@
 
     cancel.onClicked: readData()
     save.onClicked: writeData()
-    \endqml
+    \endcode
 
     \section1 Implementing the Backend in a Singleton
 
diff --git a/src/controls/doc/src/qtquickcontrols-tableview.qdoc b/src/controls/doc/src/qtquickcontrols-tableview.qdoc
index 48546e5b..e188ac9e 100644
--- a/src/controls/doc/src/qtquickcontrols-tableview.qdoc
+++ b/src/controls/doc/src/qtquickcontrols-tableview.qdoc
@@ -288,12 +288,12 @@
 */
 
 /*!
-    \qmlpropertygroup TableView::section
+    \qmlpropertygroup QtQuick.Controls::TableView::section
     \qmlproperty string TableView::section.property
     \qmlproperty enumeration TableView::section.criteria
     \qmlproperty Component TableView::section.delegate
     \qmlproperty enumeration TableView::section.labelPositioning
 
     These properties determine the section labels.
-    \sa ListView::section
+    \sa {QtQuick::ListView::section}{ListView.section}
 */
diff --git a/src/controls/doc/src/qtquickcontrols-treeview.qdoc b/src/controls/doc/src/qtquickcontrols-treeview.qdoc
index bcfbad7b..b5ea0051 100644
--- a/src/controls/doc/src/qtquickcontrols-treeview.qdoc
+++ b/src/controls/doc/src/qtquickcontrols-treeview.qdoc
@@ -125,14 +125,15 @@
 */
 
 /*!
-    \qmlpropertygroup TreeView::section
+    \qmlpropertygroup QtQuick.Controls::TreeView::section
     \qmlproperty string TreeView::section.property
     \qmlproperty enumeration TreeView::section.criteria
     \qmlproperty Component TreeView::section.delegate
     \qmlproperty enumeration TreeView::section.labelPositioning
 
     These properties determine the section labels.
-    \sa ListView::section
+
+    \sa {QtQuick::ListView::section}{ListView.section}
 */
 
 /*!