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Add spellchecking suggestions

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This commit is contained in:
Carl Schwan
2021-06-10 11:29:59 +00:00
parent 5cb8424a83
commit 0ff9425fee
14 changed files with 965 additions and 36 deletions
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104
imports/NeoChat/Component/ChatBox/ChatBar.qml
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@@ -5,7 +5,9 @@
import QtQuick 2.15
import QtQuick.Layouts 1.15
import QtQuick.Controls 2.15
import QtQuick.Templates 2.15 as T
import Qt.labs.platform 1.1 as Platform
import QtQuick.Window 2.15
import org.kde.kirigami 2.15 as Kirigami
@@ -66,7 +68,8 @@ ToolBar {
id: fontMetrics
font: inputField.font
}
TextArea {
T.TextArea {
id: inputField
focus: true
/* Some QQC2 styles will have their own predefined backgrounds for TextAreas.
@@ -81,6 +84,7 @@ ToolBar {
cursorShape: Qt.IBeamCursor
z: 1
}
leftPadding: mirrored ? 0 : Kirigami.Units.largeSpacing
rightPadding: !mirrored ? 0 : Kirigami.Units.largeSpacing
topPadding: 0
@@ -97,6 +101,86 @@ ToolBar {
wrapMode: Text.Wrap
readOnly: currentRoom.usesEncryption
palette: Kirigami.Theme.palette
Kirigami.Theme.colorSet: Kirigami.Theme.View
Kirigami.Theme.inherit: false
implicitWidth: Math.max(contentWidth + leftPadding + rightPadding,
implicitBackgroundWidth + leftInset + rightInset,
placeholder.implicitWidth + leftPadding + rightPadding)
implicitHeight: Math.max(contentHeight + topPadding + bottomPadding,
implicitBackgroundHeight + topInset + bottomInset,
placeholder.implicitHeight + topPadding + bottomPadding)
color: Kirigami.Theme.textColor
selectionColor: Kirigami.Theme.highlightColor
selectedTextColor: Kirigami.Theme.highlightedTextColor
hoverEnabled: !Kirigami.Settings.tabletMode
// Work around Qt bug where NativeRendering breaks for non-integer scale factors
// https://bugreports.qt.io/browse/QTBUG-67007
renderType: Screen.devicePixelRatio % 1 !== 0 ? Text.QtRendering : Text.NativeRendering
selectByMouse: !Kirigami.Settings.tabletMode
cursorDelegate: Loader {
visible: inputField.activeFocus && !inputField.readOnly && inputField.selectionStart === inputField.selectionEnd
active: visible
sourceComponent: CursorDelegate { target: inputField }
}
CursorHandle {
id: selectionStartHandle
target: inputField
}
CursorHandle {
id: selectionEndHandle
target: inputField
isSelectionEnd: true
}
TapHandler {
acceptedDevices: PointerDevice.Mouse | PointerDevice.Stylus
acceptedButtons: Qt.LeftButton | Qt.RightButton
// unfortunately, taphandler's pressed event only triggers when the press is lifted
// we need to use the longpress signal since it triggers when the button is first pressed
longPressThreshold: 0
onLongPressed: TextFieldContextMenu.targetClick(point, inputField, spellcheckhighlighter, inputField.positionAt(point.position.x, point.position.y));
}
onPressAndHold: {
if (!Kirigami.Settings.tabletMode) {
return;
}
forceActiveFocus();
cursorPosition = positionAt(event.x, event.y);
selectWord();
}
onFocusChanged: {
if (focus) {
MobileTextActionsToolBar.controlRoot = inputField;
}
}
Label {
id: placeholder
x: inputField.leftPadding
y: inputField.topPadding
width: inputField.width - (inputField.leftPadding + inputField.rightPadding)
height: inputField.height - (inputField.topPadding + inputField.bottomPadding)
text: inputField.placeholderText
font: inputField.font
color: Kirigami.Theme.disabledTextColor
horizontalAlignment: inputField.horizontalAlignment
verticalAlignment: inputField.verticalAlignment
visible: !inputField.length && !inputField.preeditText && (!inputField.activeFocus || inputField.horizontalAlignment !== Qt.AlignHCenter)
elide: Text.ElideRight
}
ChatDocumentHandler {
id: documentHandler
@@ -107,6 +191,18 @@ ToolBar {
room: currentRoom ?? null
}
SpellcheckHighlighter {
id: spellcheckhighlighter
document: inputField.textDocument
cursorPosition: inputField.cursorPosition
selectionStart: inputField.selectionStart
selectionEnd: inputField.selectionEnd
onChangeCursorPosition: {
inputField.cursorPosition = start;
inputField.moveCursorSelection(end, TextEdit.SelectCharacters);
}
}
Timer {
id: timeoutTimer
repeat: false
@@ -147,6 +243,9 @@ ToolBar {
}
Keys.onPressed: {
// trigger if context menu button is pressed
TextFieldContextMenu.targetKeyPressed(event, inputField)
if (event.key === Qt.Key_PageDown) {
switchRoomDown();
} else if (event.key === Qt.Key_PageUp) {
@@ -211,7 +310,10 @@ ToolBar {
chatBar.complete();
}
onPressed: MobileTextActionsToolBar.shouldBeVisible = true;
onTextChanged: {
MobileTextActionsToolBar.shouldBeVisible = false;
timeoutTimer.restart()
repeatTimer.start()
currentRoom.cachedInput = text