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Simpify the API for ChatDocumentHandler

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Simpify the API for ChatDocumentHandler by taking the text item and grabbing everything else needed from there
This commit is contained in:
James Graham
2025-08-11 19:23:40 +01:00
parent 5f7ff209d3
commit bc82ceeb5f
4 changed files with 80 additions and 187 deletions
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76
src/libneochat/chatdocumenthandler.h
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@@ -1,11 +1,11 @@
// SPDX-FileCopyrightText: 2020 Carl Schwan <carl@carlschwan.eu>
// SPDX-FileCopyrightText: 2025 James Graham <james.h.graham@protonmail.com>
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <QObject>
#include <QQmlEngine>
#include <QQuickTextDocument>
#include <QTextCursor>
#include "chatbarcache.h"
@@ -13,6 +13,8 @@
#include "models/completionmodel.h"
#include "neochatroom.h"
class QTextDocument;
class NeoChatRoom;
class SyntaxHighlighter;
@@ -69,24 +71,9 @@ class ChatDocumentHandler : public QObject
Q_PROPERTY(ChatBarType::Type type READ type WRITE setType NOTIFY typeChanged)
/**
* @brief The QQuickTextDocument that is being handled.
* @brief The QML text Item the ChatDocumentHandler is handling.
*/
Q_PROPERTY(QQuickTextDocument *document READ document WRITE setDocument NOTIFY documentChanged)
/**
* @brief The current saved cursor position.
*/
Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged)
/**
* @brief The start position of any currently selected text.
*/
Q_PROPERTY(int selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged)
/**
* @brief The end position of any currently selected text.
*/
Q_PROPERTY(int selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged)
Q_PROPERTY(QQuickItem *textItem READ textItem WRITE setTextItem NOTIFY textItemChanged)
/**
* @brief The current CompletionModel.
@@ -101,33 +88,14 @@ class ChatDocumentHandler : public QObject
*/
Q_PROPERTY(NeoChatRoom *room READ room WRITE setRoom NOTIFY roomChanged)
/**
* @brief The color to highlight user mentions.
*/
Q_PROPERTY(QColor mentionColor READ mentionColor WRITE setMentionColor NOTIFY mentionColorChanged)
/**
* @brief The color to highlight spelling errors.
*/
Q_PROPERTY(QColor errorColor READ errorColor WRITE setErrorColor NOTIFY errorColorChanged)
public:
explicit ChatDocumentHandler(QObject *parent = nullptr);
ChatBarType::Type type() const;
void setType(ChatBarType::Type type);
[[nodiscard]] QQuickTextDocument *document() const;
void setDocument(QQuickTextDocument *document);
[[nodiscard]] int cursorPosition() const;
void setCursorPosition(int position);
[[nodiscard]] int selectionStart() const;
void setSelectionStart(int position);
[[nodiscard]] int selectionEnd() const;
void setSelectionEnd(int position);
QQuickItem *textItem() const;
void setTextItem(QQuickItem *textItem);
[[nodiscard]] NeoChatRoom *room() const;
void setRoom(NeoChatRoom *room);
@@ -138,41 +106,27 @@ public:
CompletionModel *completionModel() const;
[[nodiscard]] QColor mentionColor() const;
void setMentionColor(const QColor &color);
[[nodiscard]] QColor errorColor() const;
void setErrorColor(const QColor &color);
/**
* @brief Update the mentions in @p document when editing a message.
*/
Q_INVOKABLE void updateMentions(QQuickTextDocument *document, const QString &editId);
Q_INVOKABLE void updateMentions(const QString &editId);
Q_SIGNALS:
void typeChanged();
void documentChanged();
void cursorPositionChanged();
void textItemChanged();
void roomChanged();
void selectionStartChanged();
void selectionEndChanged();
void errorColorChanged();
void mentionColorChanged();
private:
int completionStartIndex() const;
ChatBarType::Type m_type = ChatBarType::None;
QPointer<QQuickTextDocument> m_document;
QPointer<QQuickItem> m_textItem;
QTextDocument *document() const;
void updateCompletion() const;
int completionStartIndex() const;
QPointer<NeoChatRoom> m_room;
QColor m_mentionColor;
QColor m_errorColor;
int m_cursorPosition;
int m_selectionStart;
int m_selectionEnd;
int cursorPosition() const;
QString getText() const;
void pushMention(const Mention mention) const;