feat(StatusBaseInput): enforce `maximumLength` if it's set
Prior to this commit, setting `charLimit` on `StatusInput` would only have a visual effect (rendering the char limit), however it wouldn't actually enforce this limit. This was by intended behaviour, because we wanted to leave some room for possible validators to kick in (for example a max length validator). If however the char limit is enforce, such a validator would never kick in. There seems to be consensus in the team that the limit should be enforced though. This commit enables that.
This commit is contained in:
parent
58a3071626
commit
f635bad63c
|
@ -39,6 +39,7 @@ Item {
|
|||
|
||||
property real minimumHeight: 0
|
||||
property real maximumHeight: 0
|
||||
property int maximumLength: 0
|
||||
|
||||
property bool valid: true
|
||||
|
||||
|
@ -128,17 +129,17 @@ Item {
|
|||
|
||||
TextEdit {
|
||||
id: edit
|
||||
property string previousText: text
|
||||
|
||||
width: flick.width
|
||||
selectByMouse: true
|
||||
selectionColor: Theme.palette.primaryColor2
|
||||
selectedTextColor: color
|
||||
anchors.verticalCenter: parent.verticalCenter
|
||||
focus: true
|
||||
|
||||
font.pixelSize: 15
|
||||
font.family: Theme.palette.baseFont.name
|
||||
color: Theme.palette.directColor1
|
||||
|
||||
onCursorRectangleChanged: flick.ensureVisible(cursorRectangle)
|
||||
wrapMode: TextEdit.NoWrap
|
||||
|
||||
|
@ -158,6 +159,21 @@ Item {
|
|||
}
|
||||
}
|
||||
|
||||
onTextChanged: {
|
||||
if (statusBaseInput.maximumLength > 0) {
|
||||
if (text.length > statusBaseInput.maximumLength) {
|
||||
var cursor = cursorPosition;
|
||||
text = previousText;
|
||||
if (cursor > text.length) {
|
||||
cursorPosition = text.length;
|
||||
} else {
|
||||
cursorPosition = cursor-1;
|
||||
}
|
||||
}
|
||||
previousText = text
|
||||
}
|
||||
}
|
||||
|
||||
StatusBaseText {
|
||||
id: placeholder
|
||||
visible: edit.text.length === 0
|
||||
|
|
|
@ -66,6 +66,8 @@ Item {
|
|||
anchors.topMargin: charLimitLabel.visible ? 11 : 8
|
||||
anchors.leftMargin: 16
|
||||
anchors.rightMargin: 16
|
||||
|
||||
maximumLength: root.charLimit
|
||||
}
|
||||
|
||||
StatusBaseText {
|
||||
|
|
Loading…
Reference in New Issue