[SOLVED]MouseClick is always accepted

th.thielemann

I created a Datamodel and a Listview to show it.
I want to support:

completely show selected delegate
in-place edition of value in selected delegate
Therefore I created a MouseArea to get current listView index. The click event shall not accepted. But it is always.
I use Qt5.3 on Linux on x86.

What do I wrong? Or how do I get the current index without a MouseArea?

@import QtQuick 2.2
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.1
import QmlOskPlugin 1.0

Rectangle {
    id: root
    width: 480
    height: 272

    ListModel {
        id: personalData
        ListElement {
            dataLabel: "Firstname"
            dataValue: "Herbert"
        }
        ListElement {
            dataLabel: "Lastname"
            dataValue: "Roth"
        }
        ListElement {
            dataLabel: "Plays"
            dataValue: "Guitar"
        }
        ListElement {
            dataLabel: "Country"
            dataValue: "Germany"
        }
        ListElement {
            dataLabel: "Age"
            dataValue: "65"
        }
        ListElement {
            dataLabel: "Hobby"
            dataValue: "Walking"
        }
    }

    ScrollView {
        id: mainArea
        anchors.fill: parent
        clip: true

        ListView {
            id: listView
            anchors.fill: parent
            snapMode: ListView.SnapToItem
            model: personalData

            delegate:
                Rectangle {
                    id: textInputElement
                    height: 50
                    width: parent.width

                    Text {
                        id: mlabel
                        width: parent.width / 2
                        font.pixelSize: 18;
                        text: dataLabel
                    }
                    TextInput {
                        id: minput
                        anchors.left: mlabel.right
                        width: parent.width / 2
                        font.pixelSize: 18;
                        text: dataValue
                    }

                    MouseArea {
                        anchors.fill: parent
                        propagateComposedEvents: true
                        onClicked: {
                            mouse.accepted = false
                            listView.currentIndex = index;
                            console.log("------------ currentIndex=" + listView.currentIndex);
                            listView.positionViewAtIndex(listView.currentIndex, ListView.Contain)
                        }
                    }
                }
        }
    }
}@

p3c0

Hi,

bq.
I want to support: – completely show selected delegate – in-place edition of value in selected delegate
Therefore I created a MouseArea to get current listView index. The click event shall not accepted. But it is always.

Can you explain a little bit more ?

AFAIK, there's no other way than what you have used for getting currentIndex

th.thielemann

Some details:
The items are shown within the Listview. And I use a On Screen Keyboard (OSK) to edit item's value. The OSK shall be displayed at the bottom of the screen. But only in case a editable item (TextInput) is selected.
This is working. But if a item is selected at the bottom of the screen, this item is hidden by the OSK. Therefore the Listview shall scroll until the item is visible above the OSK.

p3c0

Isn't ListView.Center enough for you scenario ?

th.thielemann

positionViewAtIndex is the solution. The trick is to find a event instead of MouseArea.onClicked to call it. I found it in the resize of the ListView. This is called everytime the OSK is shown/hidden. So it is solved.