Implement event model in C++

Filtering events in JS is too slow with >20,000 events. This moves the
event data model into C++.

Fields/Bool.qml

@@ -4,14 +4,13 @@ import QtQuick 2.12
 import QtQuick.Controls 2.13
 
 Row {
-    id: control
     width: parent.width
 
-    property var definition
+    property var model
     property alias value: input.checked
 
     Keys.onPressed: {
-        if (event.text === definition.key) {
+        if (event.text === model.key) {
             value = !value
             event.accepted = true
         }

Fields/Enum.qml

@@ -8,13 +8,13 @@ import '../util.js' as Util
 Column {
     id: control
 
-    property var definition
+    property var model
     property int index: -1
-    readonly property string value: index >= 0 ? definition.values.get(index).name : ''
+    readonly property string value: index >= 0 ? model.values[index].name : ''
 
     function set(val) {
-        for (var i = 0; i < definition.values.count; i++) {
-            if (definition.values.get(i).name === val) {
+        for (var i = 0; i < model.values.length; i++) {
+            if (model.values[i].name === val) {
                 index = i
                 return true
             }
@@ -23,8 +23,8 @@ Column {
     }
 
     Keys.onPressed: {
-        for (var i = 0; i < definition.values.count; i++) {
-            if (definition.values.get(i).key === event.text) {
+        for (var i = 0; i < model.values.length; i++) {
+            if (model.values[i].key === event.text) {
                 index = (index === i ? -1 : i)
                 event.accepted = true
                 break
@@ -39,7 +39,7 @@ Column {
         ButtonGroup { id: buttons }
 
         Repeater {
-            model: definition.values
+            model: control.model.values
             delegate: Button {
                 ButtonGroup.group: buttons
                 checkable: true
@@ -52,7 +52,7 @@ Column {
                 rightPadding: leftPadding
 
                 onClicked: control.index = (control.index === index ? -1 : index)
-                text: Util.addShortcut(name, key)
+                text: Util.addShortcut(modelData.name, modelData.key)
             }
         }
     }

Fields/Text.qml

@@ -6,11 +6,11 @@ import QtQuick.Controls 2.13
 Label {
     id: control
 
-    property var definition
+    property var model
     property alias value: control.text
 
     Keys.onPressed: {
-        if (event.text === definition.key) {
+        if (event.text === model.key) {
             popup.open()
             event.accepted = true
         }
@@ -23,8 +23,8 @@ Label {
     Popup {
         id: popup
 
-        width: control.width
-        height: control.height
+        width: parent.width
+        height: parent.height
         padding: 0
 
         onOpened: {

Fields/TextArea.qml

@@ -6,11 +6,11 @@ import QtQuick.Controls 2.13
 Label {
     id: control
 
-    property var definition
+    property var model
     property alias value: control.text
 
     Keys.onPressed: {
-        if (event.text === definition.key) {
+        if (event.text === model.key) {
             popup.open()
             event.accepted = true
         }
@@ -23,7 +23,7 @@ Label {
     Popup {
         id: popup
 
-        width: control.width
+        width: parent.width
         height: input.height
         padding: 0