Files
neochat/src/timeline/ReplyComponent.qml
James Graham fbb4b962fa Support selected text for replies in the right click menu
Support selected text for replies in the right click menu

BUG: 463885
2024-03-28 21:01:21 +00:00

219 lines
8.1 KiB
QML

// SPDX-FileCopyrightText: 2019 Black Hat <bhat@encom.eu.org>
// SPDX-FileCopyrightText: 2020 Carl Schwan <carl@carlschwan.eu>
// SPDX-License-Identifier: GPL-3.0-only
import QtQuick
import QtQuick.Controls as QQC2
import QtQuick.Layouts
import Qt.labs.qmlmodels
import org.kde.coreaddons
import org.kde.kirigami as Kirigami
import org.kde.kirigamiaddons.labs.components as KirigamiComponents
import org.kde.neochat
/**
* @brief A component to show a message that has been replied to.
*
* Similar to the main timeline delegate a reply delegate is chosen based on the type
* of message being replied to. The main difference is that not all messages can be
* show in their original form and are instead visualised with a MIME type delegate
* e.g. Videos.
*/
RowLayout {
id: root
/**
* @brief The matrix ID of the reply event.
*/
required property var replyComponentType
/**
* @brief The matrix ID of the reply event.
*/
required property var replyEventId
/**
* @brief The reply author.
*
* This should consist of the following:
* - id - The matrix ID of the reply author.
* - isLocalUser - Whether the reply author is the local user.
* - avatarSource - The mxc URL for the reply author's avatar in the current room.
* - avatarMediaId - The media ID of the reply author's avatar.
* - avatarUrl - The mxc URL for the reply author's avatar.
* - displayName - The display name of the reply author.
* - display - The name of the reply author.
* - color - The color for the reply author.
* - object - The Quotient::User object for the reply author.
*
* @sa Quotient::User
*/
required property var replyAuthor
/**
* @brief The display text of the message replied to.
*/
required property string replyDisplay
/**
* @brief The media info for the reply event.
*
* This could be an image, audio, video or file.
*
* This should consist of the following:
* - source - The mxc URL for the media.
* - mimeType - The MIME type of the media.
* - mimeIcon - The MIME icon name.
* - size - The file size in bytes.
* - duration - The length in seconds of the audio media (audio/video only).
* - width - The width in pixels of the audio media (image/video only).
* - height - The height in pixels of the audio media (image/video only).
* - tempInfo - mediaInfo (with the same properties as this except no tempInfo) for a temporary image while the file downloads (image/video only).
*/
required property var replyMediaInfo
/**
* @brief The maximum width that the bubble's content can be.
*/
property real maxContentWidth: -1
/**
* @brief The reply has been clicked.
*/
signal replyClicked(string eventID)
/**
* @brief The user selected text has changed.
*/
signal selectedTextChanged(string selectedText)
implicitHeight: contentColumn.implicitHeight
spacing: Kirigami.Units.largeSpacing
Rectangle {
id: verticalBorder
Layout.fillHeight: true
implicitWidth: Kirigami.Units.smallSpacing
color: root.replyAuthor.color
}
ColumnLayout {
id: contentColumn
implicitHeight: headerRow.implicitHeight + (root.replyComponentType != MessageComponentType.Other ? contentRepeater.itemAt(0).implicitHeight + spacing : 0)
spacing: Kirigami.Units.smallSpacing
RowLayout {
id: headerRow
implicitHeight: Math.max(replyAvatar.implicitHeight, replyName.implicitHeight)
Layout.maximumWidth: root.maxContentWidth
spacing: Kirigami.Units.largeSpacing
KirigamiComponents.Avatar {
id: replyAvatar
implicitWidth: Kirigami.Units.iconSizes.small
implicitHeight: Kirigami.Units.iconSizes.small
source: root.replyAuthor.avatarSource
name: root.replyAuthor.displayName
color: root.replyAuthor.color
}
QQC2.Label {
id: replyName
Layout.fillWidth: true
color: root.replyAuthor.color
text: root.replyAuthor.displayName
elide: Text.ElideRight
}
}
Repeater {
id: contentRepeater
model: [root.replyComponentType]
delegate: DelegateChooser {
role: "modelData"
DelegateChoice {
roleValue: MessageComponentType.Text
delegate: TextComponent {
display: root.replyDisplay
maxContentWidth: _private.availableContentWidth
onSelectedTextChanged: root.selectedTextChanged(selectedText)
HoverHandler {
enabled: !hoveredLink
cursorShape: Qt.PointingHandCursor
}
TapHandler {
enabled: !hoveredLink
acceptedButtons: Qt.LeftButton
onTapped: root.replyClicked(root.replyEventId)
}
}
}
DelegateChoice {
roleValue: MessageComponentType.Image
delegate: Image {
id: image
Layout.maximumWidth: mediaSizeHelper.currentSize.width
Layout.maximumHeight: mediaSizeHelper.currentSize.height
source: root?.replyMediaInfo.source ?? ""
MediaSizeHelper {
id: mediaSizeHelper
contentMaxWidth: _private.availableContentWidth
mediaWidth: root?.replyMediaInfo.width ?? -1
mediaHeight: root?.replyMediaInfo.height ?? -1
}
}
}
DelegateChoice {
roleValue: MessageComponentType.File
delegate: MimeComponent {
mimeIconSource: root.replyMediaInfo.mimeIcon
label: root.replyDisplay
subLabel: root.replyComponentType === DelegateType.File ? Format.formatByteSize(root.replyMediaInfo.size) : Format.formatDuration(root.replyMediaInfo.duration)
}
}
DelegateChoice {
roleValue: MessageComponentType.Video
delegate: MimeComponent {
mimeIconSource: root.replyMediaInfo.mimeIcon
label: root.replyDisplay
subLabel: root.replyComponentType === DelegateType.File ? Format.formatByteSize(root.replyMediaInfo.size) : Format.formatDuration(root.replyMediaInfo.duration)
}
}
DelegateChoice {
roleValue: MessageComponentType.Audio
delegate: MimeComponent {
mimeIconSource: root.replyMediaInfo.mimeIcon
label: root.replyDisplay
subLabel: root.replyComponentType === DelegateType.File ? Format.formatByteSize(root.replyMediaInfo.size) : Format.formatDuration(root.replyMediaInfo.duration)
}
}
DelegateChoice {
roleValue: MessageComponentType.Encrypted
delegate: TextComponent {
display: i18n("This message is encrypted and the sender has not shared the key with this device.")
}
}
}
}
}
HoverHandler {
cursorShape: Qt.PointingHandCursor
}
TapHandler {
acceptedButtons: Qt.LeftButton
onTapped: root.replyClicked(root.replyEventId)
}
QtObject {
id: _private
// The space available for the component after taking away the border
readonly property real availableContentWidth: root.maxContentWidth - verticalBorder.implicitWidth - root.spacing
}
}