Warning, /network/neochat/src/qml/MessageEditComponent.qml is written in an unsupported language. File is not indexed.

 // SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 
 import QtQuick
 import QtQuick.Controls as QQC2
 import QtQuick.Layouts
 
 import org.kde.kirigami as Kirigami
 
 import org.kde.neochat
 
 QQC2.TextArea {
     id: root
 
     required property NeoChatRoom room
     onRoomChanged: {
         _private.chatBarCache = room.editCache;
         _private.chatBarCache.relationIdChanged.connect(_private.updateEditText);
     }
 
     /**
      * @brief The ActionsHandler object to use.
      *
      * This is expected to have the correct room set otherwise messages will be sent
      * to the wrong room.
      */
     required property ActionsHandler actionsHandler
 
     property string messageId
 
     property var minimumHeight: editButtons.height + topPadding + bottomPadding
     property var preferredWidth: editTextMetrics.advanceWidth + rightPadding + Kirigami.Units.smallSpacing + Kirigami.Units.gridUnit
     rightPadding: editButtons.width + editButtons.anchors.rightMargin * 2
 
     color: Kirigami.Theme.textColor
     verticalAlignment: TextEdit.AlignVCenter
     wrapMode: TextEdit.Wrap
 
     onTextChanged: {
         _private.chatBarCache.text = text;
     }
 
     Keys.onEnterPressed: {
         if (completionMenu.visible) {
             completionMenu.complete();
         } else if (event.modifiers & Qt.ShiftModifier) {
             root.insert(cursorPosition, "\n");
         } else {
             root.postEdit();
         }
     }
     Keys.onReturnPressed: {
         if (completionMenu.visible) {
             completionMenu.complete();
         } else if (event.modifiers & Qt.ShiftModifier) {
             root.insert(cursorPosition, "\n");
         } else {
             root.postEdit();
         }
     }
     Keys.onTabPressed: {
         if (completionMenu.visible) {
             completionMenu.complete();
         }
     }
     Keys.onPressed: event => {
         if (event.key === Qt.Key_Up && completionMenu.visible) {
             completionMenu.decrementIndex();
         } else if (event.key === Qt.Key_Down && completionMenu.visible) {
             completionMenu.incrementIndex();
         }
     }
 
     /**
     * This is anchored like this so that control expands properly as the edited
     * text grows in length.
     */
     RowLayout {
         id: editButtons
         anchors.verticalCenter: root.verticalCenter
         anchors.right: root.right
         anchors.rightMargin: Kirigami.Units.smallSpacing
         spacing: 0
         QQC2.ToolButton {
             display: QQC2.AbstractButton.IconOnly
             action: Kirigami.Action {
                 text: i18nc("@action:button", "Confirm edit")
                 icon.name: "checkmark"
                 onTriggered: {
                     root.postEdit();
                 }
             }
             QQC2.ToolTip.text: text
             QQC2.ToolTip.visible: hovered
         }
         QQC2.ToolButton {
             display: QQC2.AbstractButton.IconOnly
             action: Kirigami.Action {
                 text: i18nc("@action:button", "Cancel edit")
                 icon.name: "dialog-close"
                 onTriggered: {
                     _private.chatBarCache.editId = "";
                 }
                 shortcut: "Escape"
             }
             QQC2.ToolTip.text: text
             QQC2.ToolTip.visible: hovered
         }
     }
 
     CompletionMenu {
         id: completionMenu
         height: implicitHeight
         y: -height - 5
         z: 10
         connection: root.room.connection
         chatDocumentHandler: documentHandler
         Behavior on height {
             NumberAnimation {
                 property: "height"
                 duration: Kirigami.Units.shortDuration
                 easing.type: Easing.OutCubic
             }
         }
     }
 
     // opt-out of whatever spell checker a styled TextArea might come with
     Kirigami.SpellCheck.enabled: false
 
     ChatDocumentHandler {
         id: documentHandler
         document: root.textDocument
         cursorPosition: root.cursorPosition
         selectionStart: root.selectionStart
         selectionEnd: root.selectionEnd
         room: root.room // We don't care about saving for edits so this is OK.
         mentionColor: Kirigami.Theme.linkColor
         errorColor: Kirigami.Theme.negativeTextColor
     }
 
     TextMetrics {
         id: editTextMetrics
         text: root.text
     }
 
     function postEdit() {
         root.actionsHandler.handleMessageEvent(_private.chatBarCache);
         root.clear();
         _private.chatBarCache.editId = "";
     }
 
     QtObject {
         id: _private
         property ChatBarCache chatBarCache
         onChatBarCacheChanged: documentHandler.chatBarCache = chatBarCache
 
         function updateEditText() {
             if (chatBarCache?.isEditing && chatBarCache.relationMessage.length > 0) {
                 root.text = chatBarCache.relationMessage;
                 root.forceActiveFocus();
                 root.cursorPosition = root.length;
             }
         }
     }
 }