IdentiyResults dialog show JSON data as a tree view

python/gui/auto_generated/editorwidgets/qgsjsoneditwidget.sip.in

@@ -64,6 +64,11 @@ Set the ``view`` mode.
 Set the ``formatJson`` mode.
 
 .. seealso:: FormatJson
+%End
+
+    void setControlsVisible( bool visible );
+%Docstring
+Set the visibility of controls to ``visible``.
 %End
 
 };

src/app/qgsidentifyresultsdialog.cpp

@@ -87,6 +87,7 @@
 #include "qgsexpressioncontextutils.h"
 #include "qgsidentifymenu.h"
 #include "qgsjsonutils.h"
+#include "qgsjsoneditwidget.h"
 #include "qgspointcloudlayer.h"
 
 #include <nlohmann/json.hpp>
@@ -697,7 +698,7 @@ QgsIdentifyResultsFeatureItem *QgsIdentifyResultsDialog::createFeatureItem( QgsV
       break;
 
     const QgsEditorWidgetSetup setup = QgsGui::editorWidgetRegistry()->findBest( vlayer, fields[i].name() );
-    if ( setup.type() == QLatin1String( "Hidden" ) )
+    if ( setup.type() == QStringLiteral( "Hidden" ) )
     {
       continue;
     }
@@ -720,21 +721,36 @@ QgsIdentifyResultsFeatureItem *QgsIdentifyResultsDialog::createFeatureItem( QgsV
     value = representValue( vlayer, setup, fields.at( i ).name(), attrs.at( i ) );
     attrItem->setSortData( 1, value );
     attrItem->setToolTip( 1, value );
-    bool foundLinks = false;
+
-    QString links = QgsStringUtils::insertLinks( value, &foundLinks );
+    if ( setup.type() == QStringLiteral( "JsonEdit" ) )
-    if ( foundLinks )
     {
-      QLabel *valueLabel = new QLabel( links );
+      QgsJsonEditWidget *jsonEditWidget = new QgsJsonEditWidget();
-      valueLabel->setOpenExternalLinks( true );
+      jsonEditWidget->setJsonText( value );
+      jsonEditWidget->setView( QgsJsonEditWidget::View::Tree );
+      jsonEditWidget->setFormatJsonMode( QgsJsonEditWidget::FormatJson::Indented );
+      jsonEditWidget->setControlsVisible( false );
       attrItem->setData( 1, Qt::DisplayRole, QString() );
-      QTreeWidget *tw = attrItem->treeWidget();
+      QTreeWidget *treeWidget = attrItem->treeWidget();
-      tw->setItemWidget( attrItem, 1, valueLabel );
+      treeWidget->setItemWidget( attrItem, 1, jsonEditWidget );
     }
     else
     {
-      attrItem->setData( 1, Qt::DisplayRole, value );
+      bool foundLinks = false;
-      QTreeWidget *tw = attrItem->treeWidget();
+      QString links = QgsStringUtils::insertLinks( value, &foundLinks );
-      tw->setItemWidget( attrItem, 1, nullptr );
+      if ( foundLinks )
+      {
+        QLabel *valueLabel = new QLabel( links );
+        valueLabel->setOpenExternalLinks( true );
+        attrItem->setData( 1, Qt::DisplayRole, QString() );
+        QTreeWidget *tw = attrItem->treeWidget();
+        tw->setItemWidget( attrItem, 1, valueLabel );
+      }
+      else
+      {
+        attrItem->setData( 1, Qt::DisplayRole, value );
+        QTreeWidget *tw = attrItem->treeWidget();
+        tw->setItemWidget( attrItem, 1, nullptr );
+      }
     }
 
     if ( fields.at( i ).name() == vlayer->displayField() )

src/gui/editorwidgets/qgsjsoneditwidget.cpp

@@ -112,6 +112,11 @@ void QgsJsonEditWidget::setFormatJsonMode( QgsJsonEditWidget::FormatJson formatJ
   mFormatJsonMode = formatJson;
 }
 
+void QgsJsonEditWidget::setControlsVisible( bool visible )
+{
+  mControlsWidget->setVisible( visible );
+}
+
 void QgsJsonEditWidget::textToolButtonClicked( bool checked )
 {
   if ( checked )

src/gui/editorwidgets/qgsjsoneditwidget.h

@@ -77,6 +77,11 @@ class GUI_EXPORT QgsJsonEditWidget : public QWidget, private Ui::QgsJsonEditWidg
      */
     void setFormatJsonMode( FormatJson formatJson );
 
+    /**
+     * \brief Set the visibility of controls to \a visible.
+     */
+    void setControlsVisible( bool visible );
+
   private slots:
 
     void textToolButtonClicked( bool checked );

src/ui/editorwidgets/qgsjsoneditwidget.ui

@@ -14,6 +14,71 @@
    <string notr="true">Form</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="QWidget" name="mControlsWidget" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QToolButton" name="mTextToolButton">
+        <property name="toolTip">
+         <string>Show text</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../images/images.qrc">
+          <normaloff>:/images/themes/default/mIconFieldText.svg</normaloff>:/images/themes/default/mIconFieldText.svg</iconset>
+        </property>
+        <property name="checkable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="mTreeToolButton">
+        <property name="toolTip">
+         <string>Show tree</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../images/images.qrc">
+          <normaloff>:/images/themes/default/mIconTreeView.svg</normaloff>:/images/themes/default/mIconTreeView.svg</iconset>
+        </property>
+        <property name="checkable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item row="1" column="0">
     <widget class="QStackedWidget" name="mStackedWidget">
      <property name="currentIndex">
@@ -49,57 +114,6 @@
      </widget>
     </widget>
    </item>
-   <item row="0" column="0">
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <spacer name="horizontalSpacer">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>40</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QToolButton" name="mTextToolButton">
-       <property name="toolTip">
-        <string>Show text</string>
-       </property>
-       <property name="text">
-        <string>...</string>
-       </property>
-       <property name="icon">
-        <iconset resource="../../../images/images.qrc">
-         <normaloff>:/images/themes/default/mIconFieldText.svg</normaloff>:/images/themes/default/mIconFieldText.svg</iconset>
-       </property>
-       <property name="checkable">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QToolButton" name="mTreeToolButton">
-       <property name="toolTip">
-        <string>Show tree</string>
-       </property>
-       <property name="text">
-        <string>...</string>
-       </property>
-       <property name="icon">
-        <iconset resource="../../../images/images.qrc">
-         <normaloff>:/images/themes/default/mIconTreeView.svg</normaloff>:/images/themes/default/mIconTreeView.svg</iconset>
-       </property>
-       <property name="checkable">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
   </layout>
  </widget>
  <customwidgets>