Merge "Merge remote-tracking branch 'origin/4.14'"

cmake/QtCreatorAPIInternal.cmake

@@ -37,35 +37,36 @@ if (APPLE)
 
   set(_IDE_OUTPUT_PATH "${_IDE_APP_PATH}/${_IDE_APP_TARGET}.app/Contents")
 
-  set(_IDE_PLUGIN_PATH "${_IDE_OUTPUT_PATH}/PlugIns")
   set(_IDE_LIBRARY_BASE_PATH "Frameworks")
-  set(_IDE_LIBRARY_PATH "${_IDE_OUTPUT_PATH}/Frameworks")
+  set(_IDE_LIBRARY_PATH "${_IDE_OUTPUT_PATH}/${_IDE_LIBRARY_BASE_PATH}")
+  set(_IDE_PLUGIN_PATH "${_IDE_OUTPUT_PATH}/PlugIns")
   set(_IDE_LIBEXEC_PATH "${_IDE_OUTPUT_PATH}/Resources/libexec")
   set(_IDE_DATA_PATH "${_IDE_OUTPUT_PATH}/Resources")
   set(_IDE_DOC_PATH "${_IDE_OUTPUT_PATH}/Resources/doc")
   set(_IDE_BIN_PATH "${_IDE_OUTPUT_PATH}/MacOS")
-
+elseif(WIN32)
-  set(QT_DEST_PLUGIN_PATH "${_IDE_PLUGIN_PATH}")
-  set(QT_DEST_QML_PATH "${_IDE_DATA_PATH}/../Imports/qtquick2")
-else ()
   set(_IDE_APP_PATH "bin")
   set(_IDE_APP_TARGET "${IDE_ID}")
 
   set(_IDE_LIBRARY_BASE_PATH "lib")
-  set(_IDE_LIBRARY_PATH "lib/qtcreator")
+  set(_IDE_LIBRARY_PATH "${_IDE_LIBRARY_BASE_PATH}/qtcreator")
-  set(_IDE_PLUGIN_PATH "lib/qtcreator/plugins")
+  set(_IDE_PLUGIN_PATH "${_IDE_LIBRARY_BASE_PATH}/qtcreator/plugins")
-  if (WIN32)
+  set(_IDE_LIBEXEC_PATH "bin")
-    set(_IDE_LIBEXEC_PATH "bin")
-    set(QT_DEST_PLUGIN_PATH "bin/plugins")
-    set(QT_DEST_QML_PATH "bin/qml")
-  else ()
-    set(_IDE_LIBEXEC_PATH "libexec/qtcreator")
-    set(QT_DEST_PLUGIN_PATH  "lib/Qt/plugins")
-    set(QT_DEST_QML_PATH "lib/Qt/qml")
-  endif ()
   set(_IDE_DATA_PATH "share/qtcreator")
   set(_IDE_DOC_PATH "share/doc/qtcreator")
   set(_IDE_BIN_PATH "bin")
+else ()
+  include(GNUInstallDirs)
+  set(_IDE_APP_PATH "${CMAKE_INSTALL_BINDIR}")
+  set(_IDE_APP_TARGET "${IDE_ID}")
+
+  set(_IDE_LIBRARY_BASE_PATH "${CMAKE_INSTALL_LIBDIR}")
+  set(_IDE_LIBRARY_PATH "${_IDE_LIBRARY_BASE_PATH}/qtcreator")
+  set(_IDE_PLUGIN_PATH "${_IDE_LIBRARY_BASE_PATH}/qtcreator/plugins")
+  set(_IDE_LIBEXEC_PATH "${CMAKE_INSTALL_LIBEXECDIR}/qtcreator")
+  set(_IDE_DATA_PATH "${CMAKE_INSTALL_DATAROOTDIR}/qtcreator")
+  set(_IDE_DOC_PATH "${CMAKE_INSTALL_DATAROOTDIR}/doc/qtcreator")
+  set(_IDE_BIN_PATH "${CMAKE_INSTALL_BINDIR}")
 endif ()
 
 file(RELATIVE_PATH _PLUGIN_TO_LIB "/${_IDE_PLUGIN_PATH}" "/${_IDE_LIBRARY_PATH}")

doc/qtcreator/src/analyze/creator-clang-static-analyzer.qdoc

@@ -166,7 +166,7 @@
             system to the Clang code model for displaying annotations in the
             code editor.
 
-            \image qtcreator-diagnostics-configuration.png "Diagnostics Configuration dialog"
+            \image qtcreator-clang-tools-diagnostics-configuration.png "Diagnostics Configuration dialog"
 
         \li In the \uicontrol {Clang-Tidy Checks} tab, select
             \uicontrol {Select Checks} to select the checks to perform.

doc/qtcreator/src/editors/creator-only/creator-clang-codemodel.qdoc

@@ -138,7 +138,10 @@
             edit the value for the \uicontrol {Do not index files greater than}
             check box. To index all files, deselect the check box.
 
-        \li Select \uicontrol Manage to specify the Clang checks to perform.
+        \li The \uicontrol {Diagnostic Configuration} field shows the Clang
+            checks to perform. Click the value of the field to open the
+            \uicontrol {Diagnostic Configurations} dialog, where you can
+            select and edit the checks to perform.
 
             \image qtcreator-diagnostics-configuration.png
 
@@ -146,26 +149,18 @@
 
     \section1 Clang Checks
 
-    The predefined configurations perform the following Clang checks:
+    In addition to using the built-in checks, you can select \uicontrol Copy to
+    create copies of them and edit the copies to fit your needs.
 
-    \list
+    \uicontrol {Build-system warnings} displays warnings as specified
+    by the build system.
 
-        \li \uicontrol {Clang-only pedantic checks} uses the \c -Wpendantic
+    \uicontrol {Checks for questionable constructs} combines the \c -Wall and
-            option that performs checks as required by strict ISO C and ISO C++.
+    \c -Wextra checks for easily avoidable questionable constructions and some
+    additional issues.
 
-        \li \uicontrol {Clang-only checks for questionable constructs} combines
+    Clang checks begin with \c -W. Each check also has a negative version that
-            the \c -Wall and \c -Wextra checks for easily avoidable questionable
+    begins with \c -Wno.
-            constructions and some additional issues.
-
-        \li \uicontrol {Clang-only checks for almost everything} uses the
-            \c -Weverything option with negative options to suppress some
-            warnings.
-
-    \endlist
-
-    You can edit the predefined configurations to perform particular checks
-    beginning with \c -W. Each of these checks also has a negative version
-    that begins with \c -Wno.
 
     Keep in mind that some options turn on other options. For more information,
     see \l{https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html}

doc/qtcreator/src/qtquick/library/qtquick-controls.qdoc

@@ -293,6 +293,13 @@
 
     \image qtquickcontrols2-button-flat.gif "Flat button"
 
+    \if definded(qtdesignstudio)
+    To create a button that contains an icon, use the wizard template to
+    \l{Creating Custom Controls}{create a custom button} and drag-and-drop
+    the icon to the button background item. For an example of using the
+    wizard template, see \l{Creating a Push Button}.
+    \endif
+
     \section2 Delay Button
 
     \image qtquickcontrols2-delaybutton.gif "Delay button"

doc/qtcreator/src/qtquick/qtquick-components.qdoc

@@ -125,6 +125,7 @@
         \li \l {Lists and Other Data Models}
         \if defined(qtdesignstudio)
         \li \l {2D Effects}
+        \li \l {Logic Helpers}
         \endif
     \endlist
 

doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc

@@ -92,6 +92,7 @@
                     \li \l{User Interaction Methods}
                     \li \l{Lists and Other Data Models}
                     \li \l{2D Effects}
+                    \li \l{Logic Helpers}
                     \li \l{Creating Buttons}
                     \li \l{Creating Scalable Buttons and Borders}
                 \endlist

doc/qtdesignstudio/src/qtquickdesigner-components/qtdesignstudio-logic-helpers.qdoc

@@ -0,0 +1,300 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Design Studio documentation.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+**
+****************************************************************************/
+
+/*!
+    \page quick-logic-helpers.html
+    \previouspage quick-2d-effects.html
+    \nextpage quick-buttons.html
+
+    \title Logic Helpers
+
+    To have your UI perform certain operations, you might need to write
+    JavaScript expressions for conditions or convert numbers to strings.
+    \QDS attempts to make this easier by providing a set of components
+    called \e {Qt Quick Studio Logic Helpers} that you can import to your
+    project to make them available in the \uicontrol Library view.
+
+    \image studio-logic-helpers.png "Logic Helper types in Library"
+
+    Logic helpers are available for binding property values using the boolean
+    AND, NOT, and OR operators, as well as for mapping numbers and numerical
+    ranges. In addition, you can synchronize the property values of two
+    components bi-directionally.
+
+    Logic helpers are invisible types that you can use in connection with
+    Qt Quick Controls, such as a \l {slider-control}{Slider} or \l {Check Box}.
+    To use a logic helper, drag-and-drop it from \uicontrol Library >
+    \uicontrol {Studio Logic Helper} to \uicontrol Navigator. The following
+    sections describe the different types of logic helpers in more detail.
+
+    \section1 Boolean Helpers
+
+    You can use logic helpers to bind property values using the boolean AND, OR,
+    and NOT operators.
+
+    \section2 AND Operator
+
+    The \uicontrol {And Operator} type evaluates two boolean inputs.
+    The output is evaluated as \c true if both inputs are \c true.
+
+    For example, we could use the checked state of two check boxes to determine
+    the checked state of a third one. First we drag-and-drop three
+    \uicontrol {Check Box} types and an \uicontrol {And Operator} to
+    \uicontrol Navigator (1). Then we select the \uicontrol {And Operator}
+    component  (2) and set its properties in \uicontrol Properties (3).
+
+    We select \inlineimage icons/action-icon.png
+    next to the \uicontrol Input01 field to display the \uicontrol Actions
+    menu, and then \uicontrol {Set Binding} (4) to open the
+    \uicontrol {Binding Editor} (5). There we bind the value of the \c input01
+    property of the AND operator to the value of the \c checked property of the
+    first check box. Then, we do the same in the \uicontrol Input02 field, where
+    we bind the \c input02 property to the \c checked property of the second
+    check box.
+
+    \image studio-logic-helper-and.png "AND operator properties"
+
+    Then, we select the first and second check box, and set their
+    \uicontrol Checked property to \c true in \uicontrol Properties.
+    We can multiselect the controls and make the change simultaneously
+    for both of them.
+
+    \image studio-logic-helper-and-operator-multiselect.gif "Multiselecting check boxes and changing Checked property"
+
+    Finally, we select the third check box and bind its \uicontrol Checked
+    property to the \uicontrol Output property of the AND operator.
+
+    \image studio-logic-helper-and-checkbox3.png "Binding Checked property to Output property."
+
+    When we \l{Previewing on Desktop}{preview} our UI, all the check boxes are
+    initially unchecked. However, when we select the first and second check box,
+    the third one also becomes checked.
+
+    \image studio-logic-helper-and-operator.gif "Previewing AND operator"
+
+    \section2 OR Operator
+
+    The \uicontrol {Or Operator} type does the same as the AND operator, but
+    the output is \c true if one or both inputs are \c true.
+
+    \section2 NOT Operator
+
+    The \uicontrol {Not Operator} type is evaluated to \c true if the condition
+    is not met.
+
+    For example, we could specify that if one check box is checked, another
+    one cannot be checked. First we drag-and-drop two \uicontrol {Check Box}
+    types and a \uicontrol {Not Operator} to \uicontrol Navigator. Then we
+    select \uicontrol {Not Operator} and set its properties in
+    \uicontrol Properties. In the \uicontrol {Binding Editor}, we bind the
+    value of the \c input property of the NOT operator to the value of the
+    \c checked property of the check box.
+
+    \image studio-logic-helper-not.png "NOT operator properties"
+
+    We then select the second check box and bind the value of its
+    \uicontrol Checked field to the value of of \uicontrol Output
+    field of the \uicontrol {Not Operator} component.
+
+    \image studio-logic-helper-not-check-box.png "Check box checked property bound to NOT operator output"
+
+    When we preview our UI, the second check box is initially checked. However,
+    when we select the first check box, the second one is automatically cleared.
+
+    \image studio-logic-helper-not-operator.gif "Previewing two check boxes bound with a NOT operator"
+
+    \section1 Bi-directional Binding
+
+    The \uicontrol {Bi Direct. Binding} type binds the values of two controls
+    together, so that when one value is changed, the other one follows it.
+    This type could be used to synchronize two sliders or a slider and checkbox.
+    Typically, it is used to bind a backend value to a control, such as a
+    slider.
+
+    For example, to synchronize the values of two sliders, drag and drop two
+    \uicontrol Slider components and one \uicontrol {Bi Direct. Binding}
+    component to the same parent component in \uicontrol Navigator. Then select
+    the bi-directional binding and set its properties in \uicontrol Properties.
+
+    \image studio-logic-helper-bidirectional-binding.png "Bi-directional binding properties"
+
+    In the \uicontrol {Target 01} and \uicontrol {Target 02} fields, enter
+    the ids of the components that you want to bind together. In the
+    \uicontrol {Property 01} and \uicontrol {Property 02} fields, enter the
+    names of the properties to synchronize. In our example, we bind the
+    \c value property of two slider components together, so that when we move
+    one slider handle in the preview, the other one moves along with it.
+
+    \image studio-bidirectional-binding.gif "Previewing a bi-directional binding of two sliders"
+
+    If you want to add a text field that displays the value of the slider, you
+    can use a \l {String Mapper} component.
+
+    \section1 String Mapper
+
+    The \uicontrol {String Mapper} type maps numbers to strings. First you
+    \l{Adding Bindings Between Properties}{add a binding} between the string
+    mapper \c input property and the \c value property of the control that you
+    want to fetch the values from. Then, you add a binding between the \c text
+    property of the string mapper and that of the component that will display
+    the string.
+
+    For example, to use a \l Text component to display the value of a
+    slider, we drag and drop \uicontrol Text, \uicontrol Slider, and
+    \uicontrol {String Mapper} components to the same parent item. Then
+    we select \uicontrol {String Mapper} in \uicontrol Navigator to display
+    its properties in \uicontrol Properties. There we bind the value of the
+    \c input property of the string mapper to the value of the \c value
+    property of the slider.
+
+    \image studio-logic-helper-string-mapper-input.png "Binding slider value property to string mapper"
+
+    Next, we bind the value of the \uicontrol Text field of the
+    \uicontrol Text component to the value of the \uicontrol Text
+    field of the \uicontrol {String Mapper} component.
+
+    \image studio-logic-helper-string-mapper-text.png "Binding text property value to string mapper"
+
+    When we move the slider handle in the preview, the value displayed in the
+    text component changes accordingly.
+
+    \image studio-logic-helper-string-mapper.gif "Previewing text property binding to string mapper"
+
+    The value of the \uicontrol Decimal field determines the number of digits
+    after the decimal separator.
+
+    \section1 Minimum-Maximum Mapper
+
+    The \uicontrol {Min Max Mapper} type has output values even if the input
+    value is out of range or too small or big. This enables you to apply
+    actions to values even if they are out of range, such as changing a color
+    in a state.
+
+    To access the values of a control, bind the \c input property of the
+    minimum-maximum mapper to that of the \c value property of the control.
+
+    For example, to restrict the maximum value of a slider to 0.60,
+    regardless of the maximum value set in the slider properties,
+    we drag and drop a \uicontrol {Min Max Mapper} to our example
+    above. We select it to display its properties in \uicontrol Properties.
+    Then, we bind the value of the \c input property of the mapper to
+    the value of the \c value property of the slider and set the value
+    of the \uicontrol Max field to 0.60.
+
+    \image studio-logic-helper-minmax-mapper-input.png "Binding slider value property to string mapper"
+
+    To have the maximum value displayed by the \l Text component, we select
+    the \uicontrol {String Mapper} component and change the binding we set
+    as the value of the \uicontrol Input field from \c slider.value to
+    \c minMaxMapper.value.
+
+    \image studio-logic-helper-minmax-mapper-string-mapper-input.png "Binding string mapper input to min max mapper"
+
+    When we move the slider handle in the preview, it only moves up to the
+    value 0.60.
+
+    \image studio-logic-helper-minmax-mapper.gif "Previewing a minimum-maximum mapper"
+
+    The \uicontrol OutOfRange, \uicontrol MaxClipped and \uicontrol MinClipped
+    check boxes are set to \c true if the value of the \uicontrol Input field
+    is out of range.
+
+    For example, in the context of speed, \uicontrol MaxClipped being \c true
+    would mean \e {too fast}, whereas \uicontrol MinClipped being \c true, would
+    mean \e {too slow}, and \uicontrol OutOfRange being \c true would mean
+    \e {either too fast or too slow}.
+
+    \section1 Range Mapper
+
+    The \uicontrol {Range Mapper} type maps a numerical range to another range,
+    so that the output value of the second range follows the input value of the
+    original range. This is useful when remapping the current frame on the
+    timeline, for example.
+
+    \image studio-logic-helper-range-mapper-properties.png "Range Mapper properties"
+
+    Specify the minimum and maximum input and output values in the
+    \uicontrol InputMin, \uicontrol InputMax, \uicontrol OutputMin,
+    and \uicontrol OutputMax fields and the original value in the
+    \uicontrol Value field.
+
+    For example, we can specify that the values of a slider range from -1 to 1.
+    If we want to display values from 10 to 1000, instead, we can bind the
+    values of the \uicontrol From and \uicontrol To fields of the \l Slider
+    type to the values of the \uicontrol InputMin and \uicontrol InputMax
+    fields of a \uicontrol {Range Mapper} type. We then set the value of the
+    \uicontrol OutputMin field to 10 and the value of the \uicontrol OutputMax
+    field to 1000.
+
+    \image studio-logic-helper-range-mapper-inputmin.png "Binding range mapper minimum input to slider.from property"
+
+    When we move the slider handle in the preview, so that the input value
+    from the \l Slider type changes from -1 to 1, the output value changes
+    from 10 to 1000.
+
+    \image studio-logic-helper-range-mapper.gif "Previewing a range mapper"
+
+    \section1 Summary of Logic Helpers
+
+    The following table summarizes the available effects and contains links to
+    the documentation of the inherited QML type.
+
+    \table
+    \header
+        \li Icon
+        \li Qt Quick Studio Effect
+        \li Description
+    \row
+        \li \inlineimage icons/lc-and-operator-16px.png
+        \li And Operator
+        \li Boolean AND.
+    \row
+        \li \inlineimage icons/lc-bidirectional-binding-16px.png
+        \li Bi Direct. Binding
+        \li A bi-directional binding that binds two values in both directions
+            and keeps them in sync.
+    \row
+        \li \inlineimage icons/lc-min-max-16px.png
+        \li Min Max Mapper
+        \li Maps a number to another number with a minimum and maximum value.
+    \row
+        \li \inlineimage icons/lc-not-operator-16px.png
+        \li Not Operator
+        \li Boolean NOT.
+    \row
+        \li \inlineimage icons/lc-or-operator-16px.png
+        \li Or Operator
+        \li Boolean OR.
+    \row
+        \li \inlineimage icons/lc-range-mapper-16px.png
+        \li Range Mapper
+        \li Maps a numerical range to another range, so that the output value
+            of the second range follows the input value of the original range.
+    \row
+        \li \inlineimage icons/lc-string-mapper-16px.png
+        \li String Mapper
+        \li Maps a number to a string with the defined precision.
+    \endtable
+*/

doc/qtdesignstudio/src/qtquickdesigner-components/qtdesignstudio-visual-effects.qdoc

@@ -26,7 +26,7 @@
 /*!
     \page quick-2d-effects.html
     \previouspage quick-data-models.html
-    \nextpage quick-buttons.html
+    \nextpage quick-logic-helpers.html
 
     \title 2D Effects
 

share/qtcreator/debugger/README.txt

@@ -1,7 +1,15 @@
 
+NOTE:
+
 While the primary intention of this pretty printing implementation is
-to provide what Qt Creator needs, it can be used in a plain GDB and LLDB
+to provide what Qt Creator needs, it can sometimes be used in plain
-session, too.
+GDB and LLDB sessions, too.
+
+This features is provided as-is. There is no guarantee this works in any
+way outside Qt Creator, this setup is not officially supported.
+Bugreports or (better!) patches are welcome.
+
+
 
 With
 

share/qtcreator/translations/qtcreator_hu.ts

@@ -1,4 +1,6 @@
-<!DOCTYPE TS><TS>
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="hu">
 <context>
     <name>Application</name>
     <message>

src/CMakeLists.txt

@@ -41,7 +41,7 @@ list(APPEND CMAKE_MODULE_PATH \${CMAKE_CURRENT_LIST_DIR})
 
 include(CMakeFindDependencyMacro)
 find_dependency(Qt5 ${IDE_QT_VERSION_MIN}
-  COMPONENTS Concurrent Core Network PrintSupport Qml Quick QuickWidgets Sql REQUIRED
+  COMPONENTS Concurrent Core Gui Widgets Core5Compat Network PrintSupport Qml Quick QuickWidgets Sql REQUIRED
 )
 
 if (NOT IDE_VERSION)

src/libs/3rdparty/sqlite/carray.c

@@ -57,21 +57,32 @@ SQLITE_EXTENSION_INIT1
 #include <assert.h>
 #include <string.h>
 
+/* Allowed values for the mFlags parameter to sqlite3_carray_bind().
+** Must exactly match the definitions in carray.h.
+*/
+#define CARRAY_INT32     0      /* Data is 32-bit signed integers */
+#define CARRAY_INT64     1      /* Data is 64-bit signed integers */
+#define CARRAY_DOUBLE    2      /* Data is doubles */
+#define CARRAY_TEXT      3      /* Data is char* */
+
 #ifndef SQLITE_OMIT_VIRTUALTABLE
 
 /*
-** Allowed datatypes
+** Names of allowed datatypes
-*/
-#define CARRAY_INT32    0
-#define CARRAY_INT64    1
-#define CARRAY_DOUBLE   2
-#define CARRAY_TEXT     3
-
-/*
-** Names of types
 */
 static const char *azType[] = { "int32", "int64", "double", "char*" };
 
+/*
+** Structure used to hold the sqlite3_carray_bind() information
+*/
+typedef struct carray_bind carray_bind;
+struct carray_bind {
+  void *aData;                /* The data */
+  int nData;                  /* Number of elements */
+  int mFlags;                 /* Control flags */
+  void (*xDel)(void*);        /* Destructor for aData */
+};
+
 
 /* carray_cursor is a subclass of sqlite3_vtab_cursor which will
 ** serve as the underlying representation of a cursor that scans
@@ -136,16 +147,13 @@ static int carrayDisconnect(sqlite3_vtab *pVtab){
 /*
 ** Constructor for a new carray_cursor object.
 */
-static int carrayOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor)
+static int carrayOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
-{
+  carray_cursor *pCur;
-    carray_cursor *pCur;
+  pCur = sqlite3_malloc( sizeof(*pCur) );
-
+  if( pCur==0 ) return SQLITE_NOMEM;
-    pCur = sqlite3_malloc(sizeof(*pCur));
+  memset(pCur, 0, sizeof(*pCur));
-    if (pCur == 0)
+  *ppCursor = &pCur->base;
-        return SQLITE_NOMEM;
+  return SQLITE_OK;
-    memset(pCur, 0, sizeof(*pCur));
-    *ppCursor = &pCur->base;
-    return SQLITE_OK;
 }
 
 /*
@@ -242,28 +250,39 @@ static int carrayFilter(
   int argc, sqlite3_value **argv
 ){
   carray_cursor *pCur = (carray_cursor *)pVtabCursor;
-  if( idxNum ){
+  pCur->pPtr = 0;
-    pCur->pPtr = sqlite3_value_pointer(argv[0], "carray");
+  pCur->iCnt = 0;
-    pCur->iCnt = pCur->pPtr ? sqlite3_value_int64(argv[1]) : 0;
+  switch( idxNum ){
-    if( idxNum<3 ){
+    case 1: {
-      pCur->eType = CARRAY_INT32;
+      carray_bind *pBind = sqlite3_value_pointer(argv[0], "carray-bind");
-    }else{
+      if( pBind==0 ) break;
-      unsigned char i;
+      pCur->pPtr = pBind->aData;
-      const char *zType = (const char*)sqlite3_value_text(argv[2]);
+      pCur->iCnt = pBind->nData;
-      for(i=0; i<sizeof(azType)/sizeof(azType[0]); i++){
+      pCur->eType = pBind->mFlags & 0x03;
-        if( sqlite3_stricmp(zType, azType[i])==0 ) break;
+      break;
-      }
+    }
-      if( i>=sizeof(azType)/sizeof(azType[0]) ){
+    case 2:
-        pVtabCursor->pVtab->zErrMsg = sqlite3_mprintf(
+    case 3: {
-          "unknown datatype: %Q", zType);
+      pCur->pPtr = sqlite3_value_pointer(argv[0], "carray");
-        return SQLITE_ERROR;
+      pCur->iCnt = pCur->pPtr ? sqlite3_value_int64(argv[1]) : 0;
-      }else{
+      if( idxNum<3 ){
-        pCur->eType = i;
+        pCur->eType = CARRAY_INT32;
-      }
+      }else{
+        unsigned char i;
+        const char *zType = (const char*)sqlite3_value_text(argv[2]);
+        for(i=0; i<sizeof(azType)/sizeof(azType[0]); i++){
+          if( sqlite3_stricmp(zType, azType[i])==0 ) break;
+        }
+        if( i>=sizeof(azType)/sizeof(azType[0]) ){
+          pVtabCursor->pVtab->zErrMsg = sqlite3_mprintf(
+            "unknown datatype: %Q", zType);
+          return SQLITE_ERROR;
+        }else{
+          pCur->eType = i;
+        }
+      }
+      break;
     }
-  }else{
-    pCur->pPtr = 0;
-    pCur->iCnt = 0;
   }
   pCur->iRowid = 1;
   return SQLITE_OK;
@@ -278,9 +297,16 @@ static int carrayFilter(
 ** In this implementation idxNum is used to represent the
 ** query plan.  idxStr is unused.
 **
-** idxNum is 2 if the pointer= and count= constraints exist,
+** idxNum is:
-** 3 if the ctype= constraint also exists, and is 0 otherwise.
+**
-** If idxNum is 0, then carray becomes an empty table.
+**    1    If only the pointer= constraint exists.  In this case, the
+**         parameter must be bound using sqlite3_carray_bind().
+**
+**    2    if the pointer= and count= constraints exist.
+**
+**    3    if the ctype= constraint also exists.
+**
+** idxNum is 0 otherwise and carray becomes an empty table.
 */
 static int carrayBestIndex(
   sqlite3_vtab *tab,
@@ -308,18 +334,21 @@ static int carrayBestIndex(
         break;
     }
   }
-  if( ptrIdx>=0 && cntIdx>=0 ){
+  if( ptrIdx>=0 ){
     pIdxInfo->aConstraintUsage[ptrIdx].argvIndex = 1;
     pIdxInfo->aConstraintUsage[ptrIdx].omit = 1;
-    pIdxInfo->aConstraintUsage[cntIdx].argvIndex = 2;
-    pIdxInfo->aConstraintUsage[cntIdx].omit = 1;
     pIdxInfo->estimatedCost = (double)1;
     pIdxInfo->estimatedRows = 100;
-    pIdxInfo->idxNum = 2;
+    pIdxInfo->idxNum = 1;
-    if( ctypeIdx>=0 ){
+    if( cntIdx>=0 ){
-      pIdxInfo->aConstraintUsage[ctypeIdx].argvIndex = 3;
+      pIdxInfo->aConstraintUsage[cntIdx].argvIndex = 2;
-      pIdxInfo->aConstraintUsage[ctypeIdx].omit = 1;
+      pIdxInfo->aConstraintUsage[cntIdx].omit = 1;
-      pIdxInfo->idxNum = 3;
+      pIdxInfo->idxNum = 2;
+      if( ctypeIdx>=0 ){
+        pIdxInfo->aConstraintUsage[ctypeIdx].argvIndex = 3;
+        pIdxInfo->aConstraintUsage[ctypeIdx].omit = 1;
+        pIdxInfo->idxNum = 3;
+      }
     }
   }else{
     pIdxInfo->estimatedCost = (double)2147483647;
@@ -356,6 +385,89 @@ static sqlite3_module carrayModule = {
   0,                         /* xRename */
 };
 
+/*
+** Destructor for the carray_bind object
+*/
+static void carrayBindDel(void *pPtr){
+  carray_bind *p = (carray_bind*)pPtr;
+  if( p->xDel!=SQLITE_STATIC ){
+     p->xDel(p->aData);
+  }
+  sqlite3_free(p);
+}
+
+/*
+** Invoke this interface in order to bind to the single-argument
+** version of CARRAY().
+*/
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int sqlite3_carray_bind(
+  sqlite3_stmt *pStmt,
+  int idx,
+  void *aData,
+  int nData,
+  int mFlags,
+  void (*xDestroy)(void*)
+){
+  carray_bind *pNew;
+  int i;
+  pNew = sqlite3_malloc64(sizeof(*pNew));
+  if( pNew==0 ){
+    if( xDestroy!=SQLITE_STATIC && xDestroy!=SQLITE_TRANSIENT ){
+      xDestroy(aData);
+    }
+    return SQLITE_NOMEM;
+  }
+  pNew->nData = nData;
+  pNew->mFlags = mFlags;
+  if( xDestroy==SQLITE_TRANSIENT ){
+    sqlite3_int64 sz = nData;
+    switch( mFlags & 0x03 ){
+      case CARRAY_INT32:   sz *= 4;              break;
+      case CARRAY_INT64:   sz *= 8;              break;
+      case CARRAY_DOUBLE:  sz *= 8;              break;
+      case CARRAY_TEXT:    sz *= sizeof(char*);  break;
+    }
+    if( (mFlags & 0x03)==CARRAY_TEXT ){
+      for(i=0; i<nData; i++){
+        const char *z = ((char**)aData)[i];
+        if( z ) sz += strlen(z) + 1;
+      }
+    } 
+    pNew->aData = sqlite3_malloc64( sz );
+    if( pNew->aData==0 ){
+      sqlite3_free(pNew);
+      return SQLITE_NOMEM;
+    }
+    if( (mFlags & 0x03)==CARRAY_TEXT ){
+      char **az = (char**)pNew->aData;
+      char *z = (char*)&az[nData];
+      for(i=0; i<nData; i++){
+        const char *zData = ((char**)aData)[i];
+        sqlite3_int64 n;
+        if( zData==0 ){
+          az[i] = 0;
+          continue;
+        }
+        az[i] = z;
+        n = strlen(zData);
+        memcpy(z, zData, n+1);
+        z += n+1;
+      }
+    }else{
+      memcpy(pNew->aData, aData, sz*nData);
+    }
+    pNew->xDel = sqlite3_free;
+  }else{
+    pNew->aData = aData;
+    pNew->xDel = xDestroy;
+  }
+  return sqlite3_bind_pointer(pStmt, idx, pNew, "carray-bind", carrayBindDel);
+}
+
+
 /*
 ** For testing purpose in the TCL test harness, we need a method for
 ** setting the pointer value.  The inttoptr(X) SQL function accomplishes
@@ -386,16 +498,22 @@ static void inttoptrFunc(
 
 #endif /* SQLITE_OMIT_VIRTUALTABLE */
 
-int sqlite3_carray_init(sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi)
+#ifdef _WIN32
-{
+__declspec(dllexport)
-    int rc = SQLITE_OK;
+#endif
-    SQLITE_EXTENSION_INIT2(pApi);
+int sqlite3_carray_init(
+  sqlite3 *db, 
+  char **pzErrMsg, 
+  const sqlite3_api_routines *pApi
+){
+  int rc = SQLITE_OK;
+  SQLITE_EXTENSION_INIT2(pApi);
 #ifndef SQLITE_OMIT_VIRTUALTABLE
   rc = sqlite3_create_module(db, "carray", &carrayModule, 0);
-
 #ifdef SQLITE_TEST
-  if (rc == SQLITE_OK) {
+  if( rc==SQLITE_OK ){
-      rc = sqlite3_create_function(db, "inttoptr", 1, SQLITE_UTF8, 0, inttoptrFunc, 0, 0);
+    rc = sqlite3_create_function(db, "inttoptr", 1, SQLITE_UTF8, 0,
+                                 inttoptrFunc, 0, 0);
   }
 #endif /* SQLITE_TEST */
 #endif /* SQLITE_OMIT_VIRTUALTABLE */

src/libs/3rdparty/sqlite/sqlite3ext.h

@@ -330,6 +330,13 @@ struct sqlite3_api_routines {
   const char *(*filename_database)(const char*);
   const char *(*filename_journal)(const char*);
   const char *(*filename_wal)(const char*);
+  /* Version 3.32.0 and later */
+  char *(*create_filename)(const char*,const char*,const char*,
+                           int,const char**);
+  void (*free_filename)(char*);
+  sqlite3_file *(*database_file_object)(const char*);
+  /* Version 3.34.0 and later */
+  int (*txn_state)(sqlite3*,const char*);
 };
 
 /*
@@ -630,6 +637,12 @@ typedef int (*sqlite3_loadext_entry)(
 #define sqlite3_filename_database      sqlite3_api->filename_database
 #define sqlite3_filename_journal       sqlite3_api->filename_journal
 #define sqlite3_filename_wal           sqlite3_api->filename_wal
+/* Version 3.32.0 and later */
+#define sqlite3_create_filename        sqlite3_api->create_filename
+#define sqlite3_free_filename          sqlite3_api->free_filename
+#define sqlite3_database_file_object   sqlite3_api->database_file_object
+/* Version 3.34.0 and later */
+#define sqlite3_txn_state              sqlite3_api->txn_state
 #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
 
 #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)

src/libs/qmljs/qmljsdocument.cpp

@@ -479,8 +479,8 @@ void Snapshot::insert(const Document::Ptr &document, bool allowInvalid)
         CoreImport cImport;
         cImport.importId = document->importId();
         cImport.language = document->language();
-        cImport.possibleExports << Export(ImportKey(ImportType::File, fileName),
+        cImport.addPossibleExport(Export(ImportKey(ImportType::File, fileName),
-                                          QString(), true, QFileInfo(fileName).baseName());
+                                          {}, true, QFileInfo(fileName).baseName()));
         cImport.fingerprint = document->fingerprint();
         _dependencies.addCoreImport(cImport);
     }
@@ -526,13 +526,13 @@ void Snapshot::insertLibraryInfo(const QString &path, const LibraryInfo &info)
                     break;
                 ImportKey iKey(ImportType::Library, QStringList(myPath.mid(iPath)).join(QLatin1Char('.')),
                                importKey.majorVersion, importKey.minorVersion);
-                cImport.possibleExports.append(Export(iKey, (iPath == 1) ? QLatin1String("/") :
+                cImport.addPossibleExport(Export(iKey, (iPath == 1) ? QLatin1String("/") :
                      QStringList(myPath.mid(0, iPath)).join(QLatin1Char('/')), true));
             }
         } else {
             QString requiredPath = QStringList(splitPath.mid(0, splitPath.size() - importKey.splitPath.size()))
                     .join(QLatin1String("/"));
-            cImport.possibleExports << Export(importKey, requiredPath, true);
+            cImport.addPossibleExport(Export(importKey, requiredPath, true));
         }
     }
     if (cImport.possibleExports.isEmpty() && splitPath.size() > 0) {
@@ -567,7 +567,7 @@ void Snapshot::insertLibraryInfo(const QString &path, const LibraryInfo &info)
                 break;
             ImportKey iKey(ImportType::Library, QStringList(splitPath.mid(iPath)).join(QLatin1Char('.')),
                            majorVersion, minorVersion);
-            cImport.possibleExports.append(Export(iKey, (iPath == 1) ? QLatin1String("/") :
+            cImport.addPossibleExport(Export(iKey, (iPath == 1) ? QLatin1String("/") :
                 QStringList(splitPath.mid(0, iPath)).join(QLatin1Char('/')), true));
         }
     }

src/libs/qmljs/qmljsimportdependencies.cpp

@@ -32,11 +32,35 @@
 #include <utils/qtcassert.h>
 
 #include <QCryptographicHash>
+#include <QElapsedTimer>
 #include <QLoggingCategory>
 
 #include <algorithm>
 
 static Q_LOGGING_CATEGORY(importsLog, "qtc.qmljs.imports", QtWarningMsg)
+static Q_LOGGING_CATEGORY(importsBenchmark, "qtc.qmljs.imports.benchmark", QtDebugMsg)
+
+
+class ImportsBenchmarker
+{
+public:
+    ImportsBenchmarker(const QString &functionName)
+        : m_functionName(functionName)
+    {
+        m_timer.start();
+    }
+
+    ~ImportsBenchmarker()
+    {
+        if (importsBenchmark().isDebugEnabled()) {
+            qCDebug(importsBenchmark).noquote().nospace() << m_functionName << " executed nPossibleExports: " << nPossibleExports << " in " << m_timer.elapsed() << "ms";
+        }
+    }
+    int nPossibleExports = 0;
+
+    QElapsedTimer m_timer;
+    QString m_functionName;
+};
 
 namespace QmlJS {
 
@@ -304,7 +328,7 @@ ImportMatchStrength ImportKey::matchImport(const ImportKey &o, const ViewerConte
             return ImportMatchStrength();
         const QString p1 = splitPath.at(iPath1);
         if (iPath2 < lenPath2) {
-            const QString p2 = splitPath.at(iPath2);
+            const QString p2 = o.splitPath.at(iPath2);
             if (p1 == p2) {
                 ++iPath1;
                 ++iPath2;
@@ -520,19 +544,6 @@ bool Export::visibleInVContext(const ViewerContext &vContext) const
     return pathRequired.isEmpty() || vContext.paths.contains(pathRequired);
 }
 
-bool operator ==(const Export &i1, const Export &i2)
-{
-    return i1.exportName == i2.exportName
-            && i1.pathRequired == i2.pathRequired
-            && i1.intrinsic == i2.intrinsic
-            && i1.typeName == i2.typeName;
-}
-
-bool operator !=(const Export &i1, const Export &i2)
-{
-    return !(i1 == i2);
-}
-
 CoreImport::CoreImport() : language(Dialect::Qml) { }
 
 CoreImport::CoreImport(const QString &importId, const QList<Export> &possibleExports,
@@ -609,6 +620,7 @@ ImportDependencies::~ImportDependencies()
 
 void ImportDependencies::filter(const ViewerContext &vContext)
 {
+    ImportsBenchmarker benchMark("filter()");
     QMap<QString, CoreImport> newCoreImports;
     QMap<ImportKey, QStringList> newImportCache;
     bool hasChanges = false;
@@ -617,6 +629,7 @@ void ImportDependencies::filter(const ViewerContext &vContext)
         if (languageIsCompatible(vContext.language, cImport.language)) {
             QList<Export> newExports;
             foreach (const Export &e, cImport.possibleExports) {
+                ++benchMark.nPossibleExports;
                 if (e.visibleInVContext(vContext)) {
                     newExports.append(e);
                     QStringList &candidateImports = newImportCache[e.exportName];
@@ -654,6 +667,7 @@ void ImportDependencies::iterateOnCandidateImports(
         std::function<bool (const ImportMatchStrength &,const Export &,const CoreImport &)>
         const &iterF) const
 {
+    ImportsBenchmarker benchMark("iterateOnCandidateImports()");
     switch (key.type) {
     case ImportType::Directory:
     case ImportType::QrcDirectory:
@@ -666,6 +680,7 @@ void ImportDependencies::iterateOnCandidateImports(
             CoreImport cImport = coreImport(cImportName);
             if (languageIsCompatible(vContext.language, cImport.language)) {
                 foreach (const Export e, cImport.possibleExports) {
+                    ++benchMark.nPossibleExports;
                     if (e.visibleInVContext(vContext)) {
                         ImportMatchStrength m = e.exportName.matchImport(key, vContext);
                         if (m.hasMatch()) {
@@ -688,6 +703,7 @@ void ImportDependencies::iterateOnCandidateImports(
                 CoreImport cImport = coreImport(cImportName);
                 if (languageIsCompatible(vContext.language, cImport.language)) {
                     foreach (const Export e, cImport.possibleExports) {
+                        ++benchMark.nPossibleExports;
                         if (e.visibleInVContext(vContext)) {
                             ImportMatchStrength m = e.exportName.matchImport(key, vContext);
                             if (m.hasMatch()) {
@@ -810,13 +826,13 @@ void ImportDependencies::addExport(const QString &importId, const ImportKey &imp
     if (!m_coreImports.contains(importId)) {
         CoreImport newImport(importId);
         newImport.language = Dialect::AnyLanguage;
-        newImport.possibleExports.append(Export(importKey, requiredPath, false, typeName));
+        newImport.addPossibleExport(Export(importKey, requiredPath, false, typeName));
         m_coreImports.insert(newImport.importId, newImport);
         m_importCache[importKey].append(importId);
         return;
     }
     CoreImport &importValue = m_coreImports[importId];
-    importValue.possibleExports.append(Export(importKey, requiredPath, false, typeName));
+    importValue.addPossibleExport(Export(importKey, requiredPath, false, typeName));
     m_importCache[importKey].append(importId);
     qCDebug(importsLog) << "added export "<< importKey.toString() << " for id " <<importId
                         << " (" << requiredPath << ")";
@@ -853,6 +869,8 @@ void ImportDependencies::iterateOnLibraryImports(
                             const Export &,
                             const CoreImport &)> const &iterF) const
 {
+    ImportsBenchmarker benchMark("iterateOnLibraryImports()");
+
     typedef QMap<ImportKey, QStringList>::const_iterator iter_t;
     ImportKey firstLib;
     firstLib.type = ImportType::Library;
@@ -864,6 +882,7 @@ void ImportDependencies::iterateOnLibraryImports(
             CoreImport cImport = coreImport(cImportName);
             if (languageIsCompatible(vContext.language, cImport.language)) {
                 foreach (const Export &e, cImport.possibleExports) {
+                    ++benchMark.nPossibleExports;
                     if (e.visibleInVContext(vContext) && e.exportName.type == ImportType::Library) {
                         ImportMatchStrength m = e.exportName.matchImport(i.key(), vContext);
                         if (m.hasMatch()) {
@@ -887,6 +906,7 @@ void ImportDependencies::iterateOnSubImports(
                             const Export &,
                             const CoreImport &)> const &iterF) const
 {
+    ImportsBenchmarker benchMark("iterateOnSubImports()");
     typedef QMap<ImportKey, QStringList>::const_iterator iter_t;
     iter_t i = m_importCache.lowerBound(baseKey);
     iter_t end = m_importCache.constEnd();
@@ -898,6 +918,7 @@ void ImportDependencies::iterateOnSubImports(
             CoreImport cImport = coreImport(cImportName);
             if (languageIsCompatible(vContext.language, cImport.language)) {
                 foreach (const Export &e, cImport.possibleExports) {
+                    ++benchMark.nPossibleExports;
                     if (e.visibleInVContext(vContext)) {
                         ImportMatchStrength m = e.exportName.matchImport(i.key(), vContext);
                         if (m.hasMatch()) {

src/libs/qmljs/qmljsimportdependencies.h

@@ -134,9 +134,27 @@ public:
     QString typeName;
     bool intrinsic;
     bool visibleInVContext(const ViewerContext &vContext) const;
+
+
+    friend bool operator==(const Export &i1, const Export &i2)
+    {
+        return i1.exportName == i2.exportName
+                && i1.pathRequired == i2.pathRequired
+                && i1.intrinsic == i2.intrinsic
+                && i1.typeName == i2.typeName;
+    }
+
+    friend bool operator!=(const Export &i1, const Export &i2)
+    {
+        return !(i1 == i2);
+    }
+
+    friend bool operator<(const Export &i1, const Export &i2)
+    {
+        return std::tie(i1.intrinsic, i1.pathRequired, i1.typeName, i1.exportName)
+            < std::tie(i2.intrinsic, i2.pathRequired, i2.typeName, i2.exportName);
+    }
 };
-bool operator ==(const Export &i1, const Export &i2);
-bool operator !=(const Export &i1, const Export &i2);
 
 class QMLJS_EXPORT CoreImport
 {
@@ -144,6 +162,14 @@ public:
     CoreImport();
     CoreImport(const QString &importId, const QList<Export> &possibleExports = QList<Export>(),
                Dialect language = Dialect::Qml, const QByteArray &fingerprint = QByteArray());
+    template<typename E>
+    void addPossibleExport(E &&e)
+    {
+        auto found = std::lower_bound(possibleExports.begin(), possibleExports.end(), e);
+        if (found == possibleExports.end() || e != *found)
+            possibleExports.insert(found, std::forward<E>(e));
+    }
+
     QString importId;
     QList<Export> possibleExports;
     Dialect language;

src/libs/qtcreatorcdbext/pycdbextmodule.cpp

@@ -446,12 +446,10 @@ std::string collectOutput()
     // Add a child to messages for every line.
     while (std::getline(pyStdout, line)) {
         // there are two kinds of messages we want to handle here:
-        if (line.find("bridgemessage=") == 0) { // preformatted gdmi bridgemessages from warn()
+        if (line.find("bridgemessage=") == 0) // preformatted gdmi bridgemessages from warn()
             ret << line << ',';
-        } else { // and a line of "normal" python output
+        else // and a line of "normal" python output
-            replace(line, '"', '$'); // otherwise creators gdbmi parser would fail
+            ret << "line=\"" << gdbmiStringFormat(line) << "\",";
-            ret << "line=\"" << line << "\",";
-        }
     }
     ret << "]," << results << "]";
     results.clear();

src/libs/sqlite/sqlitebasestatement.cpp

@@ -38,6 +38,14 @@
 #  pragma GCC diagnostic ignored "-Wignored-qualifiers"
 #endif
 
+#define CARRAY_INT32 0  /* Data is 32-bit signed integers */
+#define CARRAY_INT64 1  /* Data is 64-bit signed integers */
+#define CARRAY_DOUBLE 2 /* Data is doubles */
+#define CARRAY_TEXT 3   /* Data is char* */
+
+extern "C" int sqlite3_carray_bind(
+    sqlite3_stmt *pStmt, int idx, void *aData, int nData, int mFlags, void (*xDestroy)(void *));
+
 namespace Sqlite {
 
 BaseStatement::BaseStatement(Utils::SmallStringView sqlStatement, Database &database)
@@ -180,6 +188,54 @@ void BaseStatement::bind(int index, void *pointer)
         checkForBindingError(resultCode);
 }
 
+void BaseStatement::bind(int index, Utils::span<int> values)
+{
+    int resultCode = sqlite3_carray_bind(m_compiledStatement.get(),
+                                         index,
+                                         values.data(),
+                                         static_cast<int>(values.size()),
+                                         CARRAY_INT32,
+                                         SQLITE_STATIC);
+    if (resultCode != SQLITE_OK)
+        checkForBindingError(resultCode);
+}
+
+void BaseStatement::bind(int index, Utils::span<long long> values)
+{
+    int resultCode = sqlite3_carray_bind(m_compiledStatement.get(),
+                                         index,
+                                         values.data(),
+                                         static_cast<int>(values.size()),
+                                         CARRAY_INT64,
+                                         SQLITE_STATIC);
+    if (resultCode != SQLITE_OK)
+        checkForBindingError(resultCode);
+}
+
+void BaseStatement::bind(int index, Utils::span<double> values)
+{
+    int resultCode = sqlite3_carray_bind(m_compiledStatement.get(),
+                                         index,
+                                         values.data(),
+                                         static_cast<int>(values.size()),
+                                         CARRAY_DOUBLE,
+                                         SQLITE_STATIC);
+    if (resultCode != SQLITE_OK)
+        checkForBindingError(resultCode);
+}
+
+void BaseStatement::bind(int index, Utils::span<const char *> values)
+{
+    int resultCode = sqlite3_carray_bind(m_compiledStatement.get(),
+                                         index,
+                                         values.data(),
+                                         static_cast<int>(values.size()),
+                                         CARRAY_TEXT,
+                                         SQLITE_STATIC);
+    if (resultCode != SQLITE_OK)
+        checkForBindingError(resultCode);
+}
+
 void BaseStatement::bind(int index, Utils::SmallStringView text)
 {
     int resultCode = sqlite3_bind_text(m_compiledStatement.get(),

src/libs/sqlite/sqlitebasestatement.h

@@ -77,12 +77,16 @@ public:
     int columnCount() const;
 
     void bind(int index, NullValue);
-    void bind(int index, int fetchValue);
+    void bind(int index, int value);
-    void bind(int index, long long fetchValue);
+    void bind(int index, long long value);
-    void bind(int index, double fetchValue);
+    void bind(int index, double value);
     void bind(int index, void *pointer);
-    void bind(int index, Utils::SmallStringView fetchValue);
+    void bind(int index, Utils::span<int> values);
-    void bind(int index, const Value &fetchValue);
+    void bind(int index, Utils::span<long long> values);
+    void bind(int index, Utils::span<double> values);
+    void bind(int index, Utils::span<const char *> values);
+    void bind(int index, Utils::SmallStringView value);
+    void bind(int index, const Value &value);
     void bind(int index, BlobView blobView);
 
     void bind(int index, uint value) { bind(index, static_cast<long long>(value)); }

src/libs/sqlite/sqlitedatabasebackend.cpp

@@ -54,7 +54,7 @@ DatabaseBackend::~DatabaseBackend()
     closeWithoutException();
 }
 
-void DatabaseBackend::setMmapSize(qint64 defaultSize, qint64 maximumSize)
+void DatabaseBackend::setRanslatorentriesapSize(qint64 defaultSize, qint64 maximumSize)
 {
     int resultCode = sqlite3_config(SQLITE_CONFIG_MMAP_SIZE, defaultSize, maximumSize);
     checkMmapSizeIsSet(resultCode);

src/libs/sqlite/sqlitedatabasebackend.h

@@ -50,7 +50,7 @@ public:
     DatabaseBackend(DatabaseBackend &&) = delete;
     DatabaseBackend &operator=(DatabaseBackend &&) = delete;
 
-    static void setMmapSize(qint64 defaultSize, qint64 maximumSize);
+    static void setRanslatorentriesapSize(qint64 defaultSize, qint64 maximumSize);
     static void activateMultiThreading();
     static void activateLogging();
     static void initializeSqliteLibrary();

src/plugins/clangformat/CMakeLists.txt

@@ -13,3 +13,8 @@ add_qtc_plugin(ClangFormat
     clangformatsettings.cpp clangformatsettings.h
     clangformatutils.cpp clangformatutils.h
 )
+
+extend_qtc_plugin(ClangFormat
+  CONDITION UNIX AND NOT APPLE
+  PROPERTIES LINK_FLAGS "-Wl,--exclude-libs,ALL"
+)

src/plugins/clangtools/documentclangtoolrunner.cpp

@@ -247,7 +247,7 @@ void DocumentClangToolRunner::runNext()
         auto [clangIncludeDir, clangVersion] = getClangIncludeDirAndVersion(m_currentRunner.get());
         qCDebug(LOG) << Q_FUNC_INFO << m_currentRunner->executable() << clangIncludeDir
                      << clangVersion << m_fileInfo.file;
-        if (clangIncludeDir.isEmpty() || clangVersion.isEmpty()
+        if (m_currentRunner->executable().isEmpty() || clangIncludeDir.isEmpty() || clangVersion.isEmpty()
             || (m_document->isModified() && !m_currentRunner->supportsVFSOverlay())) {
             runNext();
         } else {

src/plugins/debugger/gdb/gdbengine.cpp

@@ -4119,10 +4119,7 @@ void GdbEngine::setupInferior()
         if (symbolFile.isEmpty()) {
             showMessage(tr("No symbol file given."), StatusBar);
             callTargetRemote();
-            return;
+        } else {
-        }
-
-        if (!symbolFile.isEmpty()) {
             runCommand({"-file-exec-and-symbols \"" + symbolFile + '"',
                         CB(handleFileExecAndSymbols)});
         }

src/plugins/help/CMakeLists.txt

@@ -60,14 +60,8 @@ extend_qtc_plugin(Help
     webenginehelpviewer.h
 )
 
-if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/qlitehtml/litehtml/CMakeLists.txt)
+find_package(litehtml QUIET)
-  add_subdirectory(qlitehtml)
+add_subdirectory(qlitehtml)
-else()
-  find_package(litehtml QUIET)
-  if (TARGET litehtml)
-    add_subdirectory(qlitehtml)
-  endif()
-endif()
 
 extend_qtc_plugin(Help
   CONDITION TARGET litehtml AND TARGET qlitehtml

src/plugins/help/qlitehtml/CMakeLists.txt

@@ -1,4 +1,5 @@
-if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/litehtml/CMakeLists.txt)
+find_package(litehtml QUIET)
+if(NOT TARGET litehtml AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/litehtml/CMakeLists.txt)
     set(ORIG_FPIC ${CMAKE_POSITION_INDEPENDENT_CODE})
     if (WIN32)
       set(LITEHTML_UTF8 ON CACHE BOOL "")
@@ -16,11 +17,10 @@ if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/litehtml/CMakeLists.txt)
         target_compile_options(litehtml PRIVATE -O2)
       endif()
     endif()
-else()
-    find_package(litehtml REQUIRED)
 endif()
 
 add_qtc_library(qlitehtml
+  CONDITION TARGET litehtml
   PUBLIC_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}
   DEPENDS Qt5::Widgets litehtml
   PROPERTIES

src/plugins/projectexplorer/makestep.cpp

@@ -417,6 +417,22 @@ QWidget *MakeStep::createConfigWidget()
     return widget;
 }
 
+bool MakeStep::buildsTarget(const QString &target) const
+{
+    return m_buildTargetsAspect->value().contains(target);
+}
+
+void MakeStep::setBuildTarget(const QString &target, bool on)
+{
+    QStringList old = m_buildTargetsAspect->value();
+    if (on && !old.contains(target))
+         old << target;
+    else if (!on && old.contains(target))
+        old.removeOne(target);
+
+    m_buildTargetsAspect->setValue(old);
+}
+
 QStringList MakeStep::availableTargets() const
 {
     return m_buildTargetsAspect->allValues();

src/plugins/projectexplorer/makestep.h

@@ -78,6 +78,11 @@ public:
 
     Utils::Environment makeEnvironment() const;
 
+    // FIXME: All unused, remove in 4.15.
+    void setBuildTarget(const QString &buildTarget) { setSelectedBuildTarget(buildTarget); }
+    bool buildsTarget(const QString &target) const;
+    void setBuildTarget(const QString &target, bool on);
+
 protected:
     void supportDisablingForSubdirs() { m_disablingForSubDirsSupported = true; }
     virtual QStringList displayArguments() const;
@@ -87,6 +92,7 @@ private:
     QStringList jobArguments() const;
 
     Utils::MultiSelectionAspect *m_buildTargetsAspect = nullptr;
+    QStringList m_availableTargets; // FIXME: Unused, remove in 4.15.
     Utils::StringAspect *m_makeCommandAspect = nullptr;
     Utils::StringAspect *m_userArgumentsAspect = nullptr;
     Utils::AspectContainer *m_jobCountContainer = nullptr;

src/plugins/qmldesigner/CMakeLists.txt

@@ -497,6 +497,7 @@ extend_qtc_plugin(QmlDesigner
     include/qmlmodelnodefacade.h
     include/qmlobjectnode.h
     include/qmlstate.h
+    include/qmlconnections.h
     include/qmltimeline.h
     include/qmltimelinekeyframegroup.h
     include/removebasestateexception.h
@@ -578,6 +579,7 @@ extend_qtc_plugin(QmlDesigner
     model/qmlmodelnodefacade.cpp
     model/qmlobjectnode.cpp
     model/qmlstate.cpp
+    model/qmlconnections.cpp
     model/qmltextgenerator.cpp model/qmltextgenerator.h
     model/qmltimeline.cpp
     model/qmltimelinekeyframegroup.cpp
@@ -620,6 +622,9 @@ extend_qtc_plugin(QmlDesigner
     bindingeditordialog.cpp bindingeditordialog.h
     bindingeditorwidget.cpp bindingeditorwidget.h
     connectionvisitor.cpp connectionvisitor.h
+    signallist.cpp signallist.h
+    signallistdialog.cpp signallistdialog.h
+    signallistdelegate.cpp signallistdelegate.h
 )
 
 extend_qtc_plugin(QmlDesigner

src/plugins/qmldesigner/components/bindingeditor/bindingeditor.pri

@@ -5,6 +5,9 @@ HEADERS += $$PWD/actioneditordialog.h
 HEADERS += $$PWD/bindingeditordialog.h
 HEADERS += $$PWD/bindingeditorwidget.h
 HEADERS += $$PWD/connectionvisitor.h
+HEADERS += $$PWD/signallist.h
+HEADERS += $$PWD/signallistdialog.h
+HEADERS += $$PWD/signallistdelegate.h
 
 SOURCES += $$PWD/bindingeditor.cpp
 SOURCES += $$PWD/actioneditor.cpp
@@ -13,3 +16,6 @@ SOURCES += $$PWD/actioneditordialog.cpp
 SOURCES += $$PWD/bindingeditordialog.cpp
 SOURCES += $$PWD/bindingeditorwidget.cpp
 SOURCES += $$PWD/connectionvisitor.cpp
+SOURCES += $$PWD/signallist.cpp
+SOURCES += $$PWD/signallistdialog.cpp
+SOURCES += $$PWD/signallistdelegate.cpp

src/plugins/qmldesigner/components/bindingeditor/signallist.cpp

@@ -0,0 +1,328 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "signallist.h"
+
+#include "signallistdelegate.h"
+
+#include <qmldesignerplugin.h>
+#include <coreplugin/icore.h>
+
+#include <utils/algorithm.h>
+
+#include <metainfo.h>
+
+#include <variantproperty.h>
+#include <bindingproperty.h>
+#include <signalhandlerproperty.h>
+#include <qmldesignerconstants.h>
+#include <qmlitemnode.h>
+#include <nodeabstractproperty.h>
+
+#include <QStandardItemModel>
+#include <QSortFilterProxyModel>
+#include <QTableView>
+
+namespace QmlDesigner {
+
+SignalListModel::SignalListModel(QObject *parent)
+    : QStandardItemModel(0, 3, parent)
+{
+    setHeaderData(TargetColumn, Qt::Horizontal, tr("Item ID"));
+    setHeaderData(SignalColumn, Qt::Horizontal, tr("Signal"));
+    setHeaderData(ButtonColumn, Qt::Horizontal, "");
+}
+
+void SignalListModel::setConnected(int row, bool connected)
+{
+    for (int col = 0; col < columnCount(); ++col) {
+        QModelIndex idx = index(row, col);
+        setData(idx, connected, ConnectedRole);
+    }
+}
+
+
+SignalListFilterModel::SignalListFilterModel(QObject *parent)
+    : QSortFilterProxyModel(parent)
+{
+}
+
+bool SignalListFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
+{
+    QModelIndex targetIndex = sourceModel()->index(sourceRow, SignalListModel::TargetColumn, sourceParent);
+    QModelIndex signalIndex = sourceModel()->index(sourceRow, SignalListModel::SignalColumn, sourceParent);
+
+    return (sourceModel()->data(targetIndex).toString().contains(filterRegExp())
+            || sourceModel()->data(signalIndex).toString().contains(filterRegExp()));
+}
+
+
+PropertyNameList SignalList::st_mouseSignals = { "clicked", "doubleClicked", "pressAndHold",
+                                                 "pressed", "released", "wheel" };
+
+SignalList::SignalList(QObject *)
+    : m_dialog(QPointer<SignalListDialog>())
+    , m_model(new SignalListModel(this))
+    , m_modelNode()
+{
+}
+
+SignalList::~SignalList()
+{
+    hideWidget();
+}
+
+void SignalList::prepareDialog()
+{
+    m_dialog = new SignalListDialog(Core::ICore::dialogParent());
+    m_dialog->setAttribute(Qt::WA_DeleteOnClose);
+    m_dialog->initialize(m_model);
+    m_dialog->setWindowTitle(tr("Signal List for ") + m_modelNode.validId());
+
+    auto *delegate = static_cast<SignalListDelegate *>(m_dialog->tableView()->itemDelegate());
+    connect(delegate, &SignalListDelegate::connectClicked, this, &SignalList::connectClicked);
+}
+
+void SignalList::showWidget()
+{
+    prepareDialog();
+    m_dialog->show();
+    m_dialog->raise();
+}
+
+void SignalList::hideWidget()
+{
+    if (m_dialog)
+        m_dialog->close();
+
+    m_dialog = nullptr;
+}
+
+SignalList* SignalList::showWidget(const ModelNode &modelNode)
+{
+    auto signalList = new SignalList();
+    signalList->setModelNode(modelNode);
+    signalList->prepareSignals();
+    signalList->showWidget();
+
+    connect(signalList->m_dialog, &QDialog::destroyed,
+            [signalList]() { signalList->deleteLater(); } );
+
+    return signalList;
+}
+
+void SignalList::setModelNode(const ModelNode &modelNode)
+{
+    if (modelNode.isValid())
+        m_modelNode = modelNode;
+}
+
+void SignalList::prepareSignals()
+{
+    if (!m_modelNode.isValid())
+        return;
+
+    AbstractView *view = m_modelNode.view();
+    QList<QmlConnections> connections = getAssociatedConnections(view->allModelNodes());
+
+    for (ModelNode &node : view->allModelNodes()) {
+        // Collect all items which contain at least one of the specified signals
+        const PropertyNameList signalNames = node.metaInfo().signalNames();
+        // Put the signals into a QSet to avoid duplicates
+        auto signalNamesSet = QSet<PropertyName>(signalNames.begin(), signalNames.end());
+        for (const PropertyName &signal : signalNamesSet) {
+            if (st_mouseSignals.contains(signal))
+                appendSignalToModel(connections, node, signal);
+        }
+
+        // Gather valid properties and aliases from components
+        for (const PropertyName &property : node.metaInfo().propertyNames()) {
+            const TypeName propertyType = node.metaInfo().propertyTypeName(property);
+            const NodeMetaInfo info = m_modelNode.model()->metaInfo(propertyType);
+            // Collect all items which contain at least one of the specified signals
+            const PropertyNameList signalNames = info.signalNames();
+            // Put the signals into a QSet to avoid duplicates
+            auto signalNamesSet = QSet<PropertyName>(signalNames.begin(), signalNames.end());
+            for (const PropertyName &signal : signalNamesSet) {
+                if (st_mouseSignals.contains(signal))
+                    appendSignalToModel(connections, node, signal, property);
+            }
+        }
+    }
+}
+
+void SignalList::connectClicked(const QModelIndex &modelIndex)
+{
+    auto proxyModel = static_cast<const SignalListFilterModel *>(modelIndex.model());
+    QModelIndex mappedModelIndex = proxyModel->mapToSource(modelIndex);
+    bool connected = mappedModelIndex.data(SignalListModel::ConnectedRole).toBool();
+
+    if (!connected)
+        addConnection(mappedModelIndex);
+    else
+        removeConnection(mappedModelIndex);
+}
+
+void SignalList::appendSignalToModel(const QList<QmlConnections> &connections,
+                                     ModelNode &node,
+                                     const PropertyName &signal,
+                                     const PropertyName &property)
+{
+    QStandardItem *idItem = new QStandardItem();
+    QString id(node.validId());
+    if (!property.isEmpty())
+        id += "." + QString::fromLatin1(property);
+
+    idItem->setData(id, Qt::DisplayRole);
+
+    QStandardItem *signalItem = new QStandardItem();
+    signalItem->setData(signal, Qt::DisplayRole);
+
+    QStandardItem *buttonItem = new QStandardItem();
+
+    idItem->setData(false, SignalListModel::ConnectedRole);
+    signalItem->setData(false, SignalListModel::ConnectedRole);
+    buttonItem->setData(false, SignalListModel::ConnectedRole);
+
+    for (const QmlConnections &connection : connections) {
+        if (connection.target() == id) {
+            for (const SignalHandlerProperty &property : connection.signalProperties()) {
+                auto signalWithoutPrefix = SignalHandlerProperty::prefixRemoved(property.name());
+                if (signalWithoutPrefix == signal) {
+                    buttonItem->setData(connection.modelNode().internalId(),
+                                        SignalListModel::ConnectionsInternalIdRole);
+
+                    idItem->setData(true, SignalListModel::ConnectedRole);
+                    signalItem->setData(true, SignalListModel::ConnectedRole);
+                    buttonItem->setData(true, SignalListModel::ConnectedRole);
+                }
+            }
+        }
+    }
+    m_model->appendRow({idItem, signalItem, buttonItem});
+}
+
+void SignalList::addConnection(const QModelIndex &modelIndex)
+{
+    const QModelIndex targetModelIndex = modelIndex.siblingAtColumn(SignalListModel::TargetColumn);
+    const QModelIndex signalModelIndex = modelIndex.siblingAtColumn(SignalListModel::SignalColumn);
+    const QModelIndex buttonModelIndex = modelIndex.siblingAtColumn(SignalListModel::ButtonColumn);
+    const PropertyName signalName = m_model->data(signalModelIndex,
+                                                 Qt::DisplayRole).toByteArray();
+
+    QmlDesignerPlugin::emitUsageStatistics(Constants::EVENT_CONNECTION_ADDED);
+
+    AbstractView *view = m_modelNode.view();
+    const ModelNode rootModelNode = view->rootModelNode();
+
+    if (rootModelNode.isValid() && rootModelNode.metaInfo().isValid()) {
+        NodeMetaInfo nodeMetaInfo = view->model()->metaInfo("QtQuick.Connections");
+        if (nodeMetaInfo.isValid()) {
+            view->executeInTransaction("ConnectionModel::addConnection", [=, &rootModelNode](){
+                ModelNode newNode = view->createModelNode("QtQuick.Connections",
+                                                          nodeMetaInfo.majorVersion(),
+                                                          nodeMetaInfo.minorVersion());
+                const QString source = m_modelNode.validId() + ".trigger()";
+
+                if (QmlItemNode::isValidQmlItemNode(m_modelNode))
+                    m_modelNode.nodeAbstractProperty("data").reparentHere(newNode);
+                else
+                    rootModelNode.nodeAbstractProperty(rootModelNode.metaInfo().defaultPropertyName()).reparentHere(newNode);
+
+                const QString expression = m_model->data(targetModelIndex, Qt::DisplayRole).toString();
+                newNode.bindingProperty("target").setExpression(expression);
+                newNode.signalHandlerProperty(SignalHandlerProperty::prefixAdded(signalName)).setSource(source);
+
+                m_model->setConnected(modelIndex.row(), true);
+                m_model->setData(buttonModelIndex, newNode.internalId(), SignalListModel::ConnectionsInternalIdRole);
+            });
+        }
+    }
+}
+
+void SignalList::removeConnection(const QModelIndex &modelIndex)
+{
+    const QModelIndex signalModelIndex = modelIndex.siblingAtColumn(SignalListModel::SignalColumn);
+    const QModelIndex buttonModelIndex = modelIndex.siblingAtColumn(SignalListModel::ButtonColumn);
+    const PropertyName signalName = m_model->data(signalModelIndex,
+                                                 Qt::DisplayRole).toByteArray();
+    const int connectionInternalId = m_model->data(buttonModelIndex,
+                                                  SignalListModel::ConnectionsInternalIdRole).toInt();
+
+    AbstractView *view = m_modelNode.view();
+    const ModelNode connectionModelNode = view->modelNodeForInternalId(connectionInternalId);
+    SignalHandlerProperty targetSignal;
+
+    if (connectionModelNode.isValid())
+        targetSignal = connectionModelNode.signalHandlerProperty(signalName);
+
+    ModelNode node = targetSignal.parentModelNode();
+    if (node.isValid()) {
+        view->executeInTransaction("ConnectionModel::removeConnection", [=, &node](){
+            QList<SignalHandlerProperty> allSignals = node.signalProperties();
+            if (allSignals.size() > 1) {
+                const auto targetSignalWithPrefix = SignalHandlerProperty::prefixAdded(targetSignal.name());
+                for (const SignalHandlerProperty &signal : allSignals)
+                    if (signal.name() == targetSignalWithPrefix)
+                        node.removeProperty(targetSignalWithPrefix);
+            } else {
+                node.destroy();
+            }
+            m_model->setConnected(modelIndex.row(), false);
+            m_model->setData(buttonModelIndex, QVariant(), SignalListModel::ConnectionsInternalIdRole);
+        });
+    }
+}
+
+QList<QmlConnections> SignalList::getAssociatedConnections(const QList<ModelNode> &nodes)
+{
+    return Utils::transform<QList<QmlConnections>>(Utils::filtered(nodes, [this](const ModelNode &node) {
+        const QmlConnections connection(node);
+        if (!connection.isValid())
+            return false;
+
+        for (const SignalHandlerProperty &property : connection.signalProperties()) {
+            auto signalWithoutPrefix = SignalHandlerProperty::prefixRemoved(property.name());
+            const QStringList sourceComponents = property.source().split(".");
+            QString sourceId;
+            QString sourceProperty;
+            if (sourceComponents.size() > 1) {
+                sourceId = sourceComponents[0];
+                sourceProperty = sourceComponents[1];
+            }
+
+            if (st_mouseSignals.contains(signalWithoutPrefix)
+                && sourceId == m_modelNode.validId()
+                && sourceProperty == "trigger()")
+                return true;
+        }
+
+        return false;
+    }), [](const ModelNode &node) {
+        return QmlConnections(node);
+    });
+}
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/bindingeditor/signallist.h

@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <bindingeditor/signallistdialog.h>
+#include <qmldesignercorelib_global.h>
+#include <modelnode.h>
+#include <qmlconnections.h>
+
+#include <QtQml>
+#include <QObject>
+#include <QPointer>
+#include <QStandardItemModel>
+
+namespace QmlDesigner {
+
+class SignalListModel : public QStandardItemModel
+{
+    Q_OBJECT
+
+public:
+    enum ColumnRoles : unsigned int {
+        TargetColumn = 0,
+        SignalColumn = 1,
+        ButtonColumn = 2
+    };
+    enum UserRoles : unsigned int {
+        ConnectionsInternalIdRole = Qt::UserRole + 1,
+        ConnectedRole
+    };
+
+    SignalListModel(QObject *parent = nullptr);
+
+    void setConnected(int row, bool connected);
+};
+
+class SignalListFilterModel : public QSortFilterProxyModel
+{
+    Q_OBJECT
+
+public:
+    SignalListFilterModel(QObject *parent = nullptr);
+
+    bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
+};
+
+class SignalList : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit SignalList(QObject *parent = nullptr);
+    ~SignalList();
+
+    static SignalList* showWidget(const ModelNode &modelNode);
+
+    void setModelNode(const ModelNode &modelNode);
+    void connectClicked(const QModelIndex &modelIndex);
+
+private:
+    void prepareDialog();
+    void showWidget();
+    void hideWidget();
+
+    void prepareSignals();
+
+    void appendSignalToModel(const QList<QmlConnections> &connections,
+                             ModelNode &node,
+                             const PropertyName &signal,
+                             const PropertyName &property = "");
+
+    void addConnection(const QModelIndex &modelIndex);
+    void removeConnection(const QModelIndex &modelIndex);
+
+    QList<QmlConnections> getAssociatedConnections(const QList<ModelNode> &nodes);
+
+private:
+    static PropertyNameList st_mouseSignals;
+
+    QPointer<SignalListDialog> m_dialog;
+    SignalListModel *m_model;
+    ModelNode m_modelNode;
+};
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/bindingeditor/signallistdelegate.cpp

@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "signallistdelegate.h"
+
+#include "signallist.h"
+
+#include <QApplication>
+#include <QMouseEvent>
+#include <QPainter>
+#include <QStyleOptionButton>
+
+namespace QmlDesigner {
+
+SignalListDelegate::SignalListDelegate(QObject *parent)
+    : QStyledItemDelegate(parent)
+{}
+
+QWidget *SignalListDelegate::createEditor(QWidget *parent,
+                                          const QStyleOptionViewItem &option,
+                                          const QModelIndex &index) const
+{
+    if (index.column() == SignalListModel::ButtonColumn)
+        return nullptr;
+
+    return QStyledItemDelegate::createEditor(parent, option, index);
+}
+
+QRect connectButtonRect(const QStyleOptionViewItem &option)
+{
+    return option.rect.adjusted(3, 3, -3, -3);
+}
+
+void SignalListDelegate::paint(QPainter *painter,
+                               const QStyleOptionViewItem &option,
+                               const QModelIndex &index) const
+{
+    const bool connected = index.data(SignalListModel::ConnectedRole).toBool();
+    if (connected) {
+        QStyleOptionViewItem opt(option);
+        opt.state = QStyle::State_Selected;
+        QStyledItemDelegate::paint(painter, opt, index);
+        if (index.column() != SignalListModel::ButtonColumn)
+            return;
+    }
+    if (index.column() == SignalListModel::ButtonColumn) {
+        QStyleOptionButton button;
+        button.rect = connectButtonRect(option);
+        button.text = connected ? tr("Release") : tr("Connect");
+        button.state = QStyle::State_Enabled;
+        QApplication::style()->drawControl(QStyle::CE_PushButton, &button, painter);
+        return;
+    }
+    QStyledItemDelegate::paint(painter, option, index);
+}
+
+bool SignalListDelegate::editorEvent(QEvent *event,
+                                     QAbstractItemModel *model,
+                                     const QStyleOptionViewItem &option,
+                                     const QModelIndex &index)
+{
+    Q_UNUSED(model)
+
+    if (index.column() == SignalListModel::ButtonColumn
+        && event->type() == QEvent::MouseButtonRelease) {
+        QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
+        if (connectButtonRect(option).contains(mouseEvent->pos()))
+            emit connectClicked(index);
+    }
+    return true;
+}
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/bindingeditor/signallistdelegate.h

@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QStyledItemDelegate>
+
+namespace QmlDesigner {
+
+class SignalListDelegate : public QStyledItemDelegate
+{
+    Q_OBJECT
+
+signals:
+    void connectClicked(const QModelIndex &modelIndex) const;
+
+public:
+    SignalListDelegate(QObject *parent = nullptr);
+
+    QWidget *createEditor(QWidget *parent,
+                          const QStyleOptionViewItem &option,
+                          const QModelIndex &index) const override;
+    void paint(QPainter *painter,
+               const QStyleOptionViewItem &option,
+               const QModelIndex &index) const override;
+    bool editorEvent(QEvent *event,
+                     QAbstractItemModel *model,
+                     const QStyleOptionViewItem &option,
+                     const QModelIndex &index) override;
+};
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/bindingeditor/signallistdialog.cpp

@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "signallistdialog.h"
+
+#include "signallist.h"
+#include "signallistdelegate.h"
+
+#include <qmldesignerplugin.h>
+
+#include <theme.h>
+#include <utils/fancylineedit.h>
+#include <utils/stylehelper.h>
+#include <utils/utilsicons.h>
+
+#include <QStandardItemModel>
+#include <QPainter>
+#include <QTableView>
+#include <QHeaderView>
+#include <QVBoxLayout>
+#include <QSortFilterProxyModel>
+
+namespace QmlDesigner {
+
+QWidget *createFilterWidget(Utils::FancyLineEdit *lineEdit)
+{
+    const QString unicode = Theme::getIconUnicode(Theme::Icon::search);
+    const QString fontName = "qtds_propertyIconFont.ttf";
+    QIcon icon = Utils::StyleHelper::getIconFromIconFont(fontName, unicode, 28, 28);
+    auto *label = new QLabel;
+    label->setPixmap(icon.pixmap(QSize(24, 24)));
+    label->setAlignment(Qt::AlignCenter);
+    lineEdit->setPlaceholderText(QObject::tr("<Filter>", "Library search input hint text"));
+    lineEdit->setDragEnabled(false);
+    lineEdit->setMinimumWidth(75);
+    lineEdit->setTextMargins(0, 0, 20, 0);
+    lineEdit->setFiltering(true);
+    auto *box = new QHBoxLayout;
+    box->addWidget(label);
+    box->addWidget(lineEdit);
+    auto *widget = new QWidget;
+    widget->setLayout(box);
+    return widget;
+}
+
+void modifyPalette(QTableView *view, const QColor &selectionColor)
+{
+    QPalette p = view->palette();
+    p.setColor(QPalette::AlternateBase, p.color(QPalette::Base).lighter(120));
+    p.setColor(QPalette::Highlight, selectionColor);
+    view->setPalette(p);
+    view->setAlternatingRowColors(true);
+}
+
+
+SignalListDialog::SignalListDialog(QWidget *parent)
+    : QDialog(parent)
+    , m_table(new QTableView())
+    , m_searchLine(new Utils::FancyLineEdit())
+{
+    auto *signalListDelegate = new SignalListDelegate(m_table);
+    m_table->setItemDelegate(signalListDelegate);
+    m_table->setFocusPolicy(Qt::NoFocus);
+    m_table->setSelectionMode(QAbstractItemView::NoSelection);
+    m_table->setSelectionBehavior(QAbstractItemView::SelectRows);
+    m_table->verticalHeader()->hide();
+
+    modifyPalette(m_table, QColor("#d87b00"));
+
+    auto *layout = new QVBoxLayout;
+    layout->addWidget(createFilterWidget(m_searchLine));
+    layout->addWidget(m_table);
+    setLayout(layout);
+
+    setWindowFlag(Qt::Tool, true);
+    setModal(true);
+    resize(600, 480);
+}
+
+SignalListDialog::~SignalListDialog()
+{
+}
+
+void SignalListDialog::initialize(QStandardItemModel *model)
+{
+    m_searchLine->clear();
+
+    auto *proxyModel = new SignalListFilterModel(this);
+    proxyModel->setSourceModel(model);
+    m_table->setModel(proxyModel);
+
+    QHeaderView *header = m_table->horizontalHeader();
+    header->setSectionResizeMode(SignalListModel::TargetColumn, QHeaderView::Stretch);
+    header->setSectionResizeMode(SignalListModel::SignalColumn, QHeaderView::Stretch);
+    header->resizeSection(SignalListModel::ButtonColumn, 120);
+    header->setStretchLastSection(false);
+
+    auto eventFilterFun = [this](const QString &str) {
+        if (auto *fm = qobject_cast<SignalListFilterModel *>(m_table->model()))
+            fm->setFilterFixedString(str);
+    };
+    connect(m_searchLine, &Utils::FancyLineEdit::filterChanged, eventFilterFun);
+}
+
+QTableView *SignalListDialog::tableView() const
+{
+    return m_table;
+}
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/bindingeditor/signallistdialog.h

@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QDialog>
+
+QT_BEGIN_NAMESPACE
+class QStandardItemModel;
+class QTableView;
+QT_END_NAMESPACE
+
+namespace Utils {
+class FancyLineEdit;
+}
+
+namespace QmlDesigner {
+
+class SignalListDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    SignalListDialog(QWidget *parent = nullptr);
+    ~SignalListDialog() override;
+
+    void initialize(QStandardItemModel *model);
+
+    QTableView *tableView() const;
+
+private:
+    QTableView *m_table;
+    Utils::FancyLineEdit *m_searchLine;
+};
+
+} // QmlDesigner namespace

src/plugins/qmldesigner/components/componentcore/actioninterface.h

@@ -53,6 +53,11 @@ public:
         LowestPriority = ComponentCoreConstants::priorityLast
     };
 
+    enum class TargetView {
+        Undefined,
+        ConnectionEditor
+    };
+
     virtual ~ActionInterface() = default;
 
     virtual QAction *action() const = 0;
@@ -61,6 +66,7 @@ public:
     virtual int priority() const = 0;
     virtual Type type() const = 0;
     virtual void currentContextChanged(const SelectionContext &selectionState) = 0;
+    virtual TargetView targetView() const { return TargetView::Undefined; }
 
 };
 

src/plugins/qmldesigner/components/componentcore/componentcore_constants.h

@@ -89,6 +89,8 @@ const char fitRootToScreenCommandId[] = "FitRootToScreen";
 const char fitSelectionToScreenCommandId[] = "FitSelectionToScreen";
 const char editAnnotationCommandId[] = "EditAnnotation";
 
+const char openSignalDialogCommandId[] = "OpenSignalDialog";
+
 const char selectionCategoryDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Selection");
 const char flowConnectionCategoryDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Connect");
 const char selectEffectDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Select Effect");
@@ -128,6 +130,8 @@ const char addSignalHandlerDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContext
 const char moveToComponentDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Move Component into Separate File");
 const char editAnnotationDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Edit Annotation");
 
+const char openSignalDialogDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Open Signal Dialog");
+
 const char setIdDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Set Id");
 
 const char resetZDisplayName[] = QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Reset z Property");

src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp

@@ -564,6 +564,7 @@ const char yProperty[] = "y";
 const char zProperty[] = "z";
 const char widthProperty[] = "width";
 const char heightProperty[] = "height";
+const char triggerSlot[] = "trigger";
 
 using namespace SelectionContextFunctors;
 
@@ -644,6 +645,14 @@ bool selectionNotEmptyAndHasXorYProperty(const SelectionContext &context)
         && selectionHasProperty1or2(context, xProperty, yProperty);
 }
 
+bool singleSelectionAndHasSlotTrigger(const SelectionContext &context)
+{
+    if (!singleSelection(context))
+        return false;
+
+    return selectionHasSlot(context, triggerSlot);
+}
+
 bool singleSelectionAndInQtQuickLayout(const SelectionContext &context)
 {
     if (!singleSelection(context))
@@ -1384,6 +1393,16 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ChangeStyleAction());
 
     addDesignerAction(new EditListModelAction);
+
+    addDesignerAction(new ModelNodeContextMenuAction(
+                          openSignalDialogCommandId,
+                          openSignalDialogDisplayName,
+                          {},
+                          rootCategory,
+                          QKeySequence(),
+                          66,
+                          &openSignalDialog,
+                          &singleSelectionAndHasSlotTrigger));
 }
 
 void DesignerActionManager::createDefaultAddResourceHandler()
@@ -1459,6 +1478,16 @@ void DesignerActionManager::addCreatorCommand(Core::Command *command, const QByt
     addDesignerAction(new CommandAction(command, category, priority, overrideIcon));
 }
 
+QList<QSharedPointer<ActionInterface> > DesignerActionManager::actionsForTargetView(const ActionInterface::TargetView &target)
+{
+    QList<QSharedPointer<ActionInterface> > out;
+    for (auto interface : m_designerActions)
+        if (interface->targetView() == target)
+            out << interface;
+
+    return out;
+}
+
 QList<ActionInterface* > DesignerActionManager::designerActions() const
 {
     return Utils::transform(m_designerActions, [](const QSharedPointer<ActionInterface> &pointer) {

src/plugins/qmldesigner/components/componentcore/designeractionmanager.h

@@ -106,6 +106,9 @@ public:
     void addDesignerAction(ActionInterface *newAction);
     void addCreatorCommand(Core::Command *command, const QByteArray &category, int priority,
                            const QIcon &overrideIcon = QIcon());
+
+    QList<QSharedPointer<ActionInterface>> actionsForTargetView(const ActionInterface::TargetView &target);
+
     QList<ActionInterface* > designerActions() const;
 
     void createDefaultDesignerActions();

src/plugins/qmldesigner/components/componentcore/modelnodecontextmenu_helper.h

@@ -30,6 +30,7 @@
 #include "abstractactiongroup.h"
 #include "qmlitemnode.h"
 #include <qmldesignerplugin.h>
+#include <nodemetainfo.h>
 
 #include <coreplugin/actionmanager/command.h>
 
@@ -80,12 +81,24 @@ inline bool singleSelectionNotRoot(const SelectionContext &selectionState)
 
 inline bool selectionHasProperty(const SelectionContext &selectionState, const char *property)
 {
-    foreach (const ModelNode &modelNode, selectionState.selectedModelNodes())
+    for (const ModelNode &modelNode : selectionState.selectedModelNodes())
         if (modelNode.hasProperty(PropertyName(property)))
             return true;
     return false;
 }
 
+inline bool selectionHasSlot(const SelectionContext &selectionState, const char *property)
+{
+    for (const ModelNode &modelNode : selectionState.selectedModelNodes()) {
+        for (const PropertyName &slotName : modelNode.metaInfo().slotNames()) {
+            if (slotName == property)
+                return true;
+        }
+    }
+
+    return false;
+}
+
 inline bool singleSelectedItem(const SelectionContext &selectionState)
 {
     QmlItemNode itemNode(selectionState.currentSingleSelectedNode());
@@ -94,7 +107,6 @@ inline bool singleSelectedItem(const SelectionContext &selectionState)
 
 bool selectionHasSameParent(const SelectionContext &selectionState);
 bool selectionIsComponent(const SelectionContext &selectionState);
-bool selectionIsComponent(const SelectionContext &selectionState);
 bool singleSelectionItemIsAnchored(const SelectionContext &selectionState);
 bool singleSelectionItemIsNotAnchored(const SelectionContext &selectionState);
 

src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp

@@ -87,6 +87,8 @@
 #include <functional>
 #include <cmath>
 
+#include <bindingeditor/signallist.h>
+
 namespace QmlDesigner {
 
 const PropertyName auxDataString("anchors_");
@@ -1548,6 +1550,14 @@ QVariant previewImageDataForImageNode(const ModelNode &modelNode)
     return {};
 }
 
+void openSignalDialog(const SelectionContext &selectionContext)
+{
+    if (!selectionContext.view() || !selectionContext.hasSingleSelectedModelNode())
+        return;
+
+    SignalList::showWidget(selectionContext.currentSingleSelectedNode());
+}
+
 } // namespace ModelNodeOperations
 
 } //QmlDesigner

src/plugins/qmldesigner/components/componentcore/modelnodeoperations.h

@@ -88,6 +88,8 @@ void mergeWithTemplate(const SelectionContext &selectionContext);
 void removeGroup(const SelectionContext &selectionContext);
 void editAnnotation(const SelectionContext &selectionContext);
 
+void openSignalDialog(const SelectionContext &selectionContext);
+
 // ModelNodePreviewImageOperations
 QVariant previewImageDataForGenericNode(const ModelNode &modelNode);
 QVariant previewImageDataForImageNode(const ModelNode &modelNode);

src/plugins/qmldesigner/components/connectioneditor/connectionmodel.cpp

@@ -49,9 +49,9 @@ namespace {
 QStringList propertyNameListToStringList(const QmlDesigner::PropertyNameList &propertyNameList)
 {
     QStringList stringList;
-    for (const QmlDesigner::PropertyName &propertyName : propertyNameList) {
+    for (const QmlDesigner::PropertyName &propertyName : propertyNameList)
         stringList << QString::fromUtf8(propertyName);
-    }
+
     stringList.removeDuplicates();
     return stringList;
 }

src/plugins/qmldesigner/components/connectioneditor/connectionviewwidget.cpp

@@ -172,6 +172,19 @@ void ConnectionViewWidget::contextMenuEvent(QContextMenuEvent *event)
                 m_connectionEditor->updateWindowName();
             });
 
+            QMap<QString, QVariant> data;
+            data["ModelNode"] = index.siblingAtColumn(ConnectionModel::TargetModelNodeRow).data();
+            data["Signal"] = index.siblingAtColumn(ConnectionModel::TargetPropertyNameRow).data();
+            DesignerActionManager &designerActionManager = QmlDesignerPlugin::instance()->designerActionManager();
+            const auto actions = designerActionManager.actionsForTargetView(
+                ActionInterface::TargetView::ConnectionEditor);
+
+            for (auto actionInterface : actions) {
+                auto *action = actionInterface->action();
+                action->setData(data);
+                menu.addAction(action);
+            }
+
             menu.exec(event->globalPos());
         }
         break;

src/plugins/qmldesigner/components/formeditor/formeditoritem.cpp

@@ -888,6 +888,7 @@ public:
         , labelFlags(Qt::AlignHCenter | Qt::AlignVCenter | Qt::TextDontClip)
         , labelFlipSide(false)
         , hitTesting(hitTest)
+        , isSelected(false)
         , events()
     {
         // width
@@ -1416,37 +1417,7 @@ void FormEditorTransitionItem::updateGeometry()
             overallBoundingRect = overallBoundingRect.united(connection.fromRect);
             overallBoundingRect = overallBoundingRect.united(connection.toRect);
             overallBoundingRect = overallBoundingRect.united(pathBoundingRect);
-
+            drawLabels(&localPainter, connection);
-            // Calculate bounding rect for label
-            // TODO The calculation should be put into a separate function to avoid code duplication as this
-            // can also be found in drawLabel()
-            if (!connection.config.label.isEmpty()) {
-                const qreal percent = connection.config.labelPosition / 100.0;
-                const QPointF pos = connection.path.pointAtPercent(percent);
-                const qreal angle = connection.path.angleAtPercent(percent);
-
-                QLineF tmp(pos, QPointF(10, 10));
-                tmp.setLength(connection.config.labelOffset);
-                tmp.setAngle(angle + (connection.config.labelFlipSide ? 270 : 90));
-
-                QRectF textRect(0, 0, 100, 50);
-                textRect.moveCenter(tmp.p2());
-
-                QRectF labelRect;
-
-                QTransform transform;
-                transform.translate(textRect.center().x(), textRect.center().y());
-                transform.rotate(-normalizeAngle(angle));
-                transform.translate(-textRect.center().x(), -textRect.center().y());
-
-                localPainter.setTransform(transform);
-                localPainter.drawText(textRect,
-                                      connection.config.labelFlags,
-                                      connection.config.label,
-                                      &labelRect);
-                QRectF labelBoundingBox = transform.mapRect(labelRect);
-                overallBoundingRect = overallBoundingRect.united(labelBoundingBox);
-            }
         }
     }
 
@@ -1461,7 +1432,7 @@ QPointF FormEditorTransitionItem::instancePosition() const
     return qmlItemNode().flowPosition();
 }
 
-static void drawLabel(QPainter *painter, const Connection &connection)
+void FormEditorTransitionItem::drawLabels(QPainter *painter, const Connection &connection)
 {
     // draw label with event ids
     if (connection.config.isSelected && !connection.config.events.isEmpty())
@@ -1469,27 +1440,23 @@ static void drawLabel(QPainter *painter, const Connection &connection)
         qreal offset = connection.config.labelOffset;
         QStringList events = connection.config.events.split(',');
         int fontSize = connection.config.fontSize;
-        QString output = events[0].trimmed();
+        QString outputText;
-        qreal minWidth = offset * 12;
+        qreal minWidth = offset * 12.0;
-        int letterWidth = fontSize * 0.6; // assumption on max letter length
+        qreal letterWidth = fontSize * 0.6; // assumption on max letter width
-        if (minWidth <  output.size() * letterWidth) minWidth = output.size() * letterWidth;
         int eventCount = events.size();
-        for (int i = 1; i < eventCount; ++i)
+        std::for_each(events.begin(), events.end(), [&](auto id) {
-        {
+                outputText.append(id.trimmed());
-            output.append('\n');
+                outputText.append('\n');
-            QString id = events[i].trimmed();
+                if (minWidth < id.size() * letterWidth) minWidth = id.size() * letterWidth;
-            output.append(id);
+        });
-            if (minWidth <  id.size() * letterWidth) minWidth = id.size() * letterWidth;
-        }
         const QPointF pos = connection.path.pointAtPercent(0.0);
         painter->save();
         painter->setBrush(QColor(70, 70, 70, 200));
         painter->setPen(Qt::lightGray);
-
+        painter->drawRoundedRect(pos.x(), pos.y() + offset, minWidth, 1.5 * fontSize * eventCount + offset * 4.0, offset / 2.0, offset / 2.0);
-        painter->drawRoundedRect(pos.x(), pos.y() + offset, minWidth, 1.5 * fontSize * eventCount + offset * 4, offset / 2, offset / 2);
+        painter->drawText(pos.x(), pos.y() + 2.0 * offset, minWidth, offset * 2.0, Qt::AlignHCenter, QObject::tr("Connected Events"));
-        painter->drawText(pos.x(), pos.y() + 2 * offset, minWidth, offset * 2, Qt::AlignHCenter, QObject::tr("Connected Events"));
+        painter->drawLine(pos.x() + offset, pos.y() + 4.0 * offset, pos.x() + minWidth - offset, pos.y() + offset * 4.0);
-        painter->drawLine(pos.x() + offset, pos.y() + 4 * offset, pos.x() + minWidth - offset, pos.y() + offset * 4);
+        painter->drawText(pos.x() + offset, pos.y() + 4.0 * offset, minWidth - offset, 1.5 * fontSize * eventCount, Qt::AlignLeft, outputText);
-        painter->drawText(pos.x() + offset, pos.y() + 4 * offset, minWidth - offset, 1.5 * fontSize * eventCount, Qt::AlignLeft, output);
         painter->restore();
     }
     if (connection.config.label.isEmpty())
@@ -1534,7 +1501,7 @@ static void drawArrow(QPainter *painter,
     painter->restore();
 }
 
-static void paintConnection(QPainter *painter, const Connection &connection)
+void FormEditorTransitionItem::paintConnection(QPainter *painter, const Connection &connection)
 {
     const int arrowLength = 4 * connection.config.adjustedWidth;
     const int arrowWidth = 8 * connection.config.adjustedWidth;
@@ -1586,8 +1553,8 @@ static void paintConnection(QPainter *painter, const Connection &connection)
         painter->drawEllipse(connection.start, arrowLength / 3, arrowLength / 3);
     }
 
-    // Draw label
+    // Draw labels
-    drawLabel(painter, connection);
+    drawLabels(painter, connection);
 
     painter->restore();
 }

src/plugins/qmldesigner/components/formeditor/formeditoritem.h

@@ -40,6 +40,7 @@ namespace QmlDesigner {
 class FormEditorScene;
 class FormEditorView;
 class AbstractFormEditorTool;
+class Connection;
 
 namespace Internal {
     class GraphicItemResizer;
@@ -197,11 +198,12 @@ public:
     QPointF instancePosition() const override;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
     bool flowHitTest(const QPointF &point) const override;
-
 protected:
     FormEditorTransitionItem(const QmlItemNode &qmlItemNode, FormEditorScene *scene)
         : FormEditorItem(qmlItemNode, scene)
     {}
+    void paintConnection(QPainter *painter, const Connection &connection);
+    void drawLabels(QPainter *painter, const Connection &connection);
 private:
     mutable bool m_hitTest = false;
 };

src/plugins/qmldesigner/components/navigator/nameitemdelegate.cpp

@@ -133,8 +133,6 @@ static QRect drawText(QPainter *painter,
                       int iconOffset)
 {
     QString displayString = modelIndex.data(Qt::DisplayRole).toString();
-    QPoint displayStringOffset;
-    int width = 0;
 
     // Check text length does not exceed available space
     const int extraSpace = 12 + iconOffset;
@@ -142,10 +140,8 @@ static QRect drawText(QPainter *painter,
     displayString = styleOption.fontMetrics.elidedText(displayString,
                                                        Qt::ElideMiddle,
                                                        styleOption.rect.width() - extraSpace);
-    displayStringOffset = QPoint(5 + iconOffset, -5 - delegateMargin);
+    const QPoint displayStringOffset = QPoint(5 + iconOffset, -5 - delegateMargin);
-
+    const int width = styleOption.fontMetrics.horizontalAdvance(displayString);
-    width = styleOption.fontMetrics.horizontalAdvance(displayString);
-
     const QPoint textPosition = styleOption.rect.bottomLeft() + displayStringOffset;
     painter->drawText(textPosition, displayString);
 

src/plugins/qmldesigner/designercore/designercore-lib.pri

@@ -69,6 +69,7 @@ SOURCES += $$PWD/model/abstractview.cpp \
     $$PWD/model/qmlmodelnodefacade.cpp \
     $$PWD/model/qmlobjectnode.cpp \
     $$PWD/model/qmlanchors.cpp \
+    $$PWD/model/qmlconnections.cpp \
     $$PWD/rewritertransaction.cpp \
     $$PWD/model/rewriteaction.cpp \
     $$PWD/model/modelnodepositionstorage.cpp \
@@ -151,6 +152,7 @@ HEADERS += $$PWD/include/qmldesignercorelib_global.h \
     $$PWD/include/forwardview.h \
     $$PWD/include/qmlobjectnode.h \
     $$PWD/include/qmlanchors.h \
+    $$PWD/include/qmlconnections.h \
     $$PWD/rewritertransaction.h \
     $$PWD/model/rewriteaction.h \
     $$PWD/include/modelnodepositionstorage.h \

src/plugins/qmldesigner/designercore/include/qmlconnections.h

@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <qmldesignercorelib_global.h>
+#include "qmlmodelnodefacade.h"
+
+#include <signalhandlerproperty.h>
+
+namespace QmlDesigner {
+
+class QMLDESIGNERCORE_EXPORT QmlConnections : public QmlModelNodeFacade
+{
+    friend class StatesEditorView;
+
+public:
+    QmlConnections();
+    QmlConnections(const ModelNode &modelNode);
+
+    bool isValid() const override;
+    static bool isValidQmlConnections(const ModelNode &modelNode);
+    void destroy();
+
+    QString target() const;
+    void setTarget(const QString &target);
+
+    ModelNode getTargetNode() const;
+
+    QList<SignalHandlerProperty> signalProperties() const;
+
+    static ModelNode createQmlConnections(AbstractView *view);
+};
+
+} //QmlDesigner

src/plugins/qmldesigner/designercore/include/signalhandlerproperty.h

@@ -43,6 +43,9 @@ public:
     SignalHandlerProperty();
     SignalHandlerProperty(const SignalHandlerProperty &property, AbstractView *view);
 
+    static PropertyName prefixAdded(const PropertyName &propertyName);
+    static PropertyName prefixRemoved(const PropertyName &propertyName);
+
 protected:
     SignalHandlerProperty(const PropertyName &propertyName, const Internal::InternalNodePointer &internalNode, Model* model, AbstractView *view);
 };

src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp

@@ -82,7 +82,7 @@ using PropertyInfo = QPair<PropertyName, TypeName>;
 
 QVector<PropertyInfo> getObjectTypes(const ObjectValue *ov, const ContextPtr &context, bool local = false, int rec = 0);
 
-static TypeName resolveTypeName(const ASTPropertyReference *ref, const ContextPtr &context,  QVector<PropertyInfo> &dotProperties)
+static TypeName resolveTypeName(const ASTPropertyReference *ref, const ContextPtr &context, QVector<PropertyInfo> &dotProperties)
 {
     TypeName type = "unknown";
 
@@ -295,7 +295,7 @@ public:
             const TypeName type = resolveTypeName(ref, m_context, dotProperties);
             m_properties.append({propertyName, type});
             if (!dotProperties.isEmpty()) {
-                foreach (const PropertyInfo &propertyInfo, dotProperties) {
+                for (const PropertyInfo &propertyInfo : qAsConst(dotProperties)) {
                     PropertyName dotName = propertyInfo.first;
                     TypeName type = propertyInfo.second;
                     dotName = propertyName + '.' + dotName;
@@ -303,7 +303,6 @@ public:
                 }
             }
         } else {
-
             if (const CppComponentValue * cppComponentValue = value_cast<CppComponentValue>(value)) {
                 TypeName qualifiedTypeName = qualifiedTypeNameForContext(cppComponentValue,
                     m_context->viewerContext(), *m_context->snapshot().importDependencies()).toUtf8();
@@ -311,13 +310,13 @@ public:
             } else {
                 TypeId typeId;
                 TypeName typeName = typeId(value).toUtf8();
-                if (typeName == "number") {
+
-                    if (value->asIntValue()) {
+                if (typeName == "Function")
-                        typeName = "int";
+                    return processSlot(name, value);
-                    } else {
+
-                        typeName = "real";
+                if (typeName == "number")
-                    }
+                    typeName = value->asIntValue() ? "int" : "real";
-                }
+
                 m_properties.append({propertyName, typeName});
             }
         }
@@ -488,7 +487,7 @@ PropertyNameList getSignals(const ObjectValue *objectValue, const ContextPtr &co
     QList<const ObjectValue *> objects = prototypeIterator.all();
 
     if (!local) {
-        foreach (const ObjectValue *prototype, objects)
+        for (const ObjectValue *prototype : objects)
             signalList.append(getSignals(prototype, context, true));
     }
 
@@ -507,6 +506,9 @@ PropertyNameList getSlots(const ObjectValue *objectValue, const ContextPtr &cont
     PropertyMemberProcessor processor(context);
     objectValue->processMembers(&processor);
 
+    if (const ASTObjectValue *astObjectValue = objectValue->asAstObjectValue())
+        astObjectValue->processMembers(&processor);
+
     slotList.append(processor.slotList());
 
     PrototypeIterator prototypeIterator(objectValue, context);
@@ -534,6 +536,7 @@ QVector<PropertyInfo> getObjectTypes(const ObjectValue *objectValue, const Conte
 
     PropertyMemberProcessor processor(context);
     objectValue->processMembers(&processor);
+
     const auto props = processor.properties();
 
     for (const PropertyInfo &property : props) {

src/plugins/qmldesigner/designercore/model/qmlconnections.cpp

@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "qmlconnections.h"
+
+#include <metainfo.h>
+#include <abstractview.h>
+#include <bindingproperty.h>
+#include <utils/qtcassert.h>
+
+namespace QmlDesigner {
+
+QmlConnections::QmlConnections()
+{
+}
+
+QmlConnections::QmlConnections(const ModelNode &modelNode)
+    : QmlModelNodeFacade(modelNode)
+{
+}
+
+bool QmlConnections::isValid() const
+{
+    return isValidQmlConnections(modelNode());
+}
+
+bool QmlConnections::isValidQmlConnections(const ModelNode &modelNode)
+{
+    return isValidQmlModelNodeFacade(modelNode)
+            && modelNode.metaInfo().isValid()
+            && (modelNode.type() == "Connections"
+                || modelNode.type() == "QtQuick.Connections"
+                || modelNode.type() == "Qt.Connections"
+                || modelNode.type() == "QtQml.Connections");
+}
+
+/*!
+    Removes connections node.
+*/
+void QmlConnections::destroy()
+{
+    Q_ASSERT(isValid());
+    modelNode().destroy();
+}
+
+QString QmlConnections::target() const
+{
+    if (modelNode().isValid()) {
+        const BindingProperty bindingproperty = modelNode().bindingProperty("target");
+        if (bindingproperty.isValid())
+            return bindingproperty.expression();
+    }
+
+    return QString();
+}
+
+void QmlConnections::setTarget(const QString &target)
+{
+    modelNode().bindingProperty("target").setExpression(target);
+}
+
+ModelNode QmlConnections::getTargetNode() const
+{
+    ModelNode result;
+
+    if (!modelNode().isValid())
+        return result;
+
+    const BindingProperty bindingProperty = modelNode().bindingProperty("target");
+    const QString bindExpression = bindingProperty.expression();
+
+    if (bindingProperty.isValid()) {
+        AbstractView *view = modelNode().view();
+        if (bindExpression.contains(".")) {
+            QStringList substr = bindExpression.split(".");
+            const QString itemId = substr.constFirst();
+            if (substr.size() > 1) {
+                const ModelNode aliasParent = view->modelNodeForId(itemId);
+                substr.removeFirst(); // remove id, only alias pieces left
+                const QString aliasBody = substr.join(".");
+                if (aliasParent.isValid() && aliasParent.hasBindingProperty(aliasBody.toUtf8())) {
+                    const BindingProperty binding = aliasParent.bindingProperty(aliasBody.toUtf8());
+                    if (binding.isValid() && view->hasId(binding.expression()))
+                        result = view->modelNodeForId(binding.expression());
+                }
+            }
+        } else {
+            result = view->modelNodeForId(bindExpression);
+        }
+    }
+
+    return result;
+}
+
+QList<SignalHandlerProperty> QmlConnections::signalProperties() const
+{
+    return modelNode().signalProperties();
+}
+
+ModelNode QmlConnections::createQmlConnections(AbstractView *view)
+{
+    NodeMetaInfo nodeMetaInfo = view->model()->metaInfo("QtQuick.Connections");
+    return view->createModelNode("QtQuick.Connections",
+                                 nodeMetaInfo.majorVersion(),
+                                 nodeMetaInfo.minorVersion());
+}
+
+} // QmlDesigner

src/plugins/qmldesigner/designercore/model/signalhandlerproperty.cpp

@@ -40,13 +40,11 @@ SignalHandlerProperty::SignalHandlerProperty(const SignalHandlerProperty &proper
 {
 }
 
-
 SignalHandlerProperty::SignalHandlerProperty(const PropertyName &propertyName, const Internal::InternalNodePointer &internalNode, Model* model, AbstractView *view)
     : AbstractProperty(propertyName, internalNode, model, view)
 {
 }
 
-
 void SignalHandlerProperty::setSource(const QString &source)
 {
     Internal::WriteLocker locker(model());
@@ -83,4 +81,30 @@ QString SignalHandlerProperty::source() const
     return QString();
 }
 
+PropertyName SignalHandlerProperty::prefixAdded(const PropertyName &propertyName)
+{
+    QString nameAsString = QString::fromUtf8(propertyName);
+    if (nameAsString.startsWith("on"))
+        return propertyName;
+
+    QChar firstChar = nameAsString.at(0).toUpper();
+    nameAsString[0] = firstChar;
+    nameAsString.prepend("on");
+
+    return nameAsString.toLatin1();
+}
+
+PropertyName SignalHandlerProperty::prefixRemoved(const PropertyName &propertyName)
+{
+    QString nameAsString = QString::fromUtf8(propertyName);
+    if (!nameAsString.startsWith("on"))
+        return propertyName;
+
+    nameAsString.remove(0, 2);
+    QChar firstChar = nameAsString.at(0).toLower();
+    nameAsString[0] = firstChar;
+
+    return nameAsString.toLatin1();
+}
+
 } // namespace QmlDesigner

src/plugins/qmldesigner/qmldesignerplugin.qbs

@@ -302,6 +302,7 @@ Project {
                 "include/qmlmodelnodefacade.h",
                 "include/qmlobjectnode.h",
                 "include/qmlstate.h",
+                "include/qmlconnections.h",
                 "include/removebasestateexception.h",
                 "include/documentmessage.h",
                 "include/rewriterview.h",
@@ -391,6 +392,7 @@ Project {
                 "model/qmlmodelnodefacade.cpp",
                 "model/qmlobjectnode.cpp",
                 "model/qmlstate.cpp",
+                "model/qmlconnections.cpp",
                 "model/qmltextgenerator.cpp",
                 "model/qmltextgenerator.h",
                 "model/rewriteaction.cpp",
@@ -739,6 +741,12 @@ Project {
                 "bindingeditor/bindingeditorwidget.h",
                 "bindingeditor/connectionvisitor.cpp",
                 "bindingeditor/connectionvisitor.h",
+                "bindingeditor/signallist.cpp",
+                "bindingeditor/signallist.h",
+                "bindingeditor/signallistdialog.cpp",
+                "bindingeditor/signallistdialog.h",
+                "bindingeditor/signallistdelegate.cpp",
+                "bindingeditor/signallistdelegate.h",
                 "colortool/colortool.cpp",
                 "colortool/colortool.h",
                 "connectioneditor/addnewbackenddialog.h",

src/plugins/qmljseditor/qmljseditor.cpp

@@ -70,6 +70,7 @@
 #include <texteditor/texteditoractionhandler.h>
 #include <texteditor/textmark.h>
 
+#include <utils/algorithm.h>
 #include <utils/delegates.h>
 #include <utils/changeset.h>
 #include <utils/qtcassert.h>
@@ -373,8 +374,13 @@ void QmlJSEditorWidget::updateUses()
         return;
 
     QList<QTextEdit::ExtraSelection> selections;
-    foreach (const SourceLocation &loc,
+    QList<SourceLocation> locations
-             m_qmlJsEditorDocument->semanticInfo().idLocations.value(wordUnderCursor())) {
+            = m_qmlJsEditorDocument->semanticInfo().idLocations.value(wordUnderCursor());
+    // code model may present the locations not in a document order
+    Utils::sort(locations, [](const SourceLocation &lhs, const SourceLocation &rhs) {
+        return lhs.begin() < rhs.begin();
+    });
+    for (const SourceLocation &loc : qAsConst(locations)) {
         if (! loc.isValid())
             continue;
 

tests/unit/unittest/sqlitestatement-test.cpp

@@ -258,6 +258,62 @@ TEST_F(SqliteStatement, BindPointer)
     ASSERT_THAT(statement.fetchIntValue(0), 1);
 }
 
+TEST_F(SqliteStatement, BindIntCarray)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<int> values{3, 10, 20, 33, 55};
+
+    statement.bind(1, values);
+    statement.next();
+    statement.next();
+    statement.next();
+    statement.next();
+
+    ASSERT_THAT(statement.fetchIntValue(0), 33);
+}
+
+TEST_F(SqliteStatement, BindLongLongCarray)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<long long> values{3, 10, 20, 33, 55};
+
+    statement.bind(1, values);
+    statement.next();
+    statement.next();
+    statement.next();
+    statement.next();
+
+    ASSERT_THAT(statement.fetchLongLongValue(0), 33);
+}
+
+TEST_F(SqliteStatement, BindDoubleCarray)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<double> values{3.3, 10.2, 20.54, 33.21, 55};
+
+    statement.bind(1, values);
+    statement.next();
+    statement.next();
+    statement.next();
+    statement.next();
+
+    ASSERT_THAT(statement.fetchDoubleValue(0), 33.21);
+}
+
+TEST_F(SqliteStatement, BindTextCarray)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<const char *> values{"yi", "er", "san", "se", "wu"};
+
+    statement.bind(1, values);
+    statement.next();
+    statement.next();
+    statement.next();
+    statement.next();
+
+    ASSERT_THAT(statement.fetchSmallStringViewValue(0), Eq("se"));
+}
+
 TEST_F(SqliteStatement, BindBlob)
 {
     SqliteTestStatement statement("WITH T(blob) AS (VALUES (?)) SELECT blob FROM T", database);
@@ -378,6 +434,47 @@ TEST_F(SqliteStatement, WritePointerValues)
     ASSERT_THAT(statement.template values<int>(5), ElementsAre(1, 1, 2, 3, 5));
 }
 
+TEST_F(SqliteStatement, WriteIntCarrayValues)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<int> values{3, 10, 20, 33, 55};
+
+    statement.write(Utils::span(values));
+
+    ASSERT_THAT(statement.template values<int>(5), ElementsAre(3, 10, 20, 33, 55));
+}
+
+TEST_F(SqliteStatement, WriteLongLongCarrayValues)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<long long> values{3, 10, 20, 33, 55};
+
+    statement.write(Utils::span(values));
+
+    ASSERT_THAT(statement.template values<long long>(5), ElementsAre(3, 10, 20, 33, 55));
+}
+
+TEST_F(SqliteStatement, WriteDoubleCarrayValues)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<double> values{3.3, 10.2, 20.54, 33.21, 55};
+
+    statement.write(Utils::span(values));
+
+    ASSERT_THAT(statement.template values<double>(5), ElementsAre(3.3, 10.2, 20.54, 33.21, 55));
+}
+
+TEST_F(SqliteStatement, WriteTextCarrayValues)
+{
+    SqliteTestStatement statement("SELECT value FROM carray(?)", database);
+    std::vector<const char *> values{"yi", "er", "san", "se", "wu"};
+
+    statement.write(Utils::span(values));
+
+    ASSERT_THAT(statement.template values<Utils::SmallString>(5),
+                ElementsAre("yi", "er", "san", "se", "wu"));
+}
+
 TEST_F(SqliteStatement, WriteNullValues)
 {
     WriteStatement statement("UPDATE test SET name=?, number=? WHERE rowid=?", database);