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// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
import "./ui"
import QtQuick 2.9
import QtQuick.Controls 2.3
import QtQuick.Layouts 1.2
import im.nheko 1.0
Popup {
id: popup
property int currentIndex: -1
property string completerName
property var completer
property bool bottomToTop: true
property bool fullWidth: false
property bool centerRowContent: true
property int avatarHeight: 24
property int avatarWidth: 24
property int rowMargin: 0
property int rowSpacing: 5
property alias count: listView.count
signal completionClicked(string completion)
signal completionSelected(string id)
function up() {
if (bottomToTop)
down_();
else
up_();
}
function down() {
if (bottomToTop)
up_();
else
down_();
}
function up_() {
currentIndex = currentIndex - 1;
if (currentIndex == -2)
currentIndex = listView.count - 1;
}
function down_() {
currentIndex = currentIndex + 1;
if (currentIndex >= listView.count)
currentIndex = -1;
}
function currentCompletion() {
if (currentIndex > -1 && currentIndex < listView.count)
return completer.completionAt(currentIndex);
else
return null;
}
function finishCompletion() {
if (popup.completerName == "room")
popup.completionSelected(listView.itemAtIndex(currentIndex).modelData.roomid);
}
onCompleterNameChanged: {
if (completerName) {
if (completerName == "user")
completer = TimelineManager.completerFor(completerName, room.roomId);
else
completer = TimelineManager.completerFor(completerName);
completer.setSearchString("");
} else {
completer = undefined;
}
}
padding: 1
onAboutToShow: currentIndex = -1
height: listView.contentHeight + 2 // + 2 for the padding on top and bottom
ListView {
id: listView
anchors.fill: parent
implicitWidth: fullWidth ? parent.width : contentItem.childrenRect.width
model: completer
verticalLayoutDirection: popup.bottomToTop ? ListView.BottomToTop : ListView.TopToBottom
spacing: rowSpacing
pixelAligned: true
delegate: Rectangle {
property variant modelData: model
color: model.index == popup.currentIndex ? Nheko.colors.highlight : Nheko.colors.base
height: chooser.childrenRect.height + 2 * popup.rowMargin
implicitWidth: fullWidth ? popup.width : chooser.childrenRect.width + 4
MouseArea {
id: mouseArea
anchors.fill: parent
hoverEnabled: true
onPositionChanged: popup.currentIndex = model.index
onClicked: {
popup.completionClicked(completer.completionAt(model.index));
if (popup.completerName == "room")
popup.completionSelected(model.roomid);
}
Ripple {
rippleTarget: mouseArea
color: Qt.rgba(Nheko.colors.base.r, Nheko.colors.base.g, Nheko.colors.base.b, 0.5)
}
}
DelegateChooser {
id: chooser
roleValue: popup.completerName
anchors.fill: parent
anchors.margins: popup.rowMargin
DelegateChoice {
roleValue: "user"
RowLayout {
id: del
anchors.centerIn: parent
spacing: rowSpacing
Avatar {
height: popup.avatarHeight
width: popup.avatarWidth
displayName: model.displayName
url: model.avatarUrl.replace("mxc://", "image://MxcImage/")
onClicked: popup.completionClicked(completer.completionAt(model.index))
}
Label {
text: model.displayName
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.text
}
Label {
text: "(" + model.userid + ")"
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.buttonText
}
}
}
DelegateChoice {
roleValue: "emoji"
RowLayout {
id: del
anchors.centerIn: parent
spacing: rowSpacing
Label {
text: model.unicode
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.text
font: Settings.emojiFont
}
Label {
text: model.shortName
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.text
}
}
}
DelegateChoice {
roleValue: "room"
RowLayout {
id: del
anchors.centerIn: centerRowContent ? parent : undefined
spacing: rowSpacing
Avatar {
height: popup.avatarHeight
width: popup.avatarWidth
displayName: model.roomName
url: model.avatarUrl.replace("mxc://", "image://MxcImage/")
onClicked: {
popup.completionClicked(completer.completionAt(model.index));
popup.completionSelected(model.roomid);
}
}
Label {
text: model.roomName
font.pixelSize: popup.avatarHeight * 0.5
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.text
textFormat: Text.RichText
}
}
}
DelegateChoice {
roleValue: "roomAliases"
RowLayout {
id: del
anchors.centerIn: parent
spacing: rowSpacing
Avatar {
height: popup.avatarHeight
width: popup.avatarWidth
displayName: model.roomName
url: model.avatarUrl.replace("mxc://", "image://MxcImage/")
onClicked: popup.completionClicked(completer.completionAt(model.index))
}
Label {
text: model.roomName
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.text
textFormat: Text.RichText
}
Label {
text: "(" + model.roomAlias + ")"
color: model.index == popup.currentIndex ? Nheko.colors.highlightedText : Nheko.colors.buttonText
textFormat: Text.RichText
}
}
}
}
}
}
enter: Transition {
NumberAnimation {
property: "opacity"
from: 0
to: 1
duration: 100
}
}
exit: Transition {
NumberAnimation {
property: "opacity"
from: 1
to: 0
duration: 100
}
}
background: Rectangle {
color: Nheko.colors.base
implicitHeight: popup.contentHeight
implicitWidth: popup.contentWidth
border.color: Nheko.colors.mid
}
}
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