问分别动态更改QML TableView元素行的高度

EN

ListModel {
id: filesList
ListElement {
    name:""
    dir:""
    type:""
    status""
}
 }

 TableView {
id: filesTable
TableViewColumn {
    id:nameColumn
    role: "name"
    title: "Name"
    width: dropFiles.width*.2
}
TableViewColumn {
    id:dirColumn
    role: "dir"
    title: "Path"
    width: dropFiles.width*.8
}
TableViewColumn {
    id:typeColumn
    visible: false;
    role: "type"
    title: "Type"
    width: dropFiles.width*.2
}
TableViewColumn {
    id:statusColumn
    visible: false;
    role: "status"
    title: "Status"
    width: dropFiles.width*.3
}
rowDelegate: Rectangle {
    anchors {
        left: parent.left
        right: parent.right
        verticalCenter: parent.verticalCenter
    }
    height: parent.height
    MouseArea {
        anchors.fill: parent
        acceptedButtons: Qt.RightButton
        onClicked: {
            if (mouse.button == Qt.RightButton)
            {
                if(styleData.selected){
                    rowContextMenu.popup();
                }
                else {
                    filesTable.selection.deselect(0, filesTable.rowCount-1);
                    filesTable.selection.select(styleData.row);
                    rowContextMenu.popup();
                }
            }
        }
    }
}
anchors.fill: parent
selectionMode: SelectionMode.ExtendedSelection
model: filesList
 }

function displayParsingStatus(){
    for(var i= 0; i<newModel.files.length; ++i){
        switch(newModel.files[i].status){
            case 0:
                filesList.get(i).status="<font color=\"green\">Success</font>";
                break;
            case 1:
                var status ="";
                status += "<ul>";
                for(var j=0; j < newModel.files[i].warnings.length;j++){
                    status += "<li><font color=\"orange\">Warning: " + newModel.files[i].warnings[j] + "</font></li>";
                }
                status += "</ul>";
                filesList.get(i).status=status;
                break;
            case 2:
                filesList.get(i).status="<font color=\"red\"><b>Error: " + newModel.files[i].error + "</b></font>";
                break;
            case 3:
                filesList.get(i).status="Ignored";
                break;
        }
    }
}