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feat(ui/modules/Linphone/Timeline): use Connections component

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This commit is contained in:
Ronan Abhamon 2017-02-20 11:56:31 +01:00
parent 92d076ffb8
commit 0c1d6929cd
1 changed files with 40 additions and 36 deletions
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76
linphone-desktop/ui/modules/Linphone/Timeline.qml
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@ -45,47 +45,51 @@ ColumnLayout {
spacing: 0
// ---------------------------------------------------------------------------
Connections {
target: model
// Handle if current entry was moved in timeline.
onDataChanged: {
var index = view.currentIndex
if (
index !== -1 &&
_selectedSipAddress !== model.data(model.index(index, 0)).sipAddress
) {
setSelectedEntry(_selectedSipAddress)
}
}
// A timeline entry is removed from timeline if there is no history entry.
onRowsAboutToBeRemoved: {
var index = view.currentIndex
if (index >= first && index <= last) {
view.currentIndex = -1
}
}
// A entry is added when history is created.
onRowsInserted: {
if (_selectedSipAddress.length === 0) {
return
}
for (var i = first; i <= last; i++) {
if (_selectedSipAddress === model.data(model.index(i, 0)).sipAddress) {
view.currentIndex = i
}
}
}
}
// ---------------------------------------------------------------------------
Rectangle {
anchors.fill: parent
color: TimelineStyle.color
}
SmartConnect {
Component.onCompleted: {
// Handle if current entry was moved in timeline.
this.connect(model, 'dataChanged', function () {
var index = view.currentIndex
if (
index !== -1 &&
_selectedSipAddress !== model.data(model.index(index, 0)).sipAddress
) {
setSelectedEntry(_selectedSipAddress)
}
})
// A timeline entry is removed from timeline if there is no history entry.
this.connect(model, 'rowsAboutToBeRemoved', function (_, first, last) {
var index = view.currentIndex
if (index >= first && index <= last) {
view.currentIndex = -1
}
})
// A entry is added when history is created.
this.connect(model, 'rowsInserted', function (_, first, last) {
if (_selectedSipAddress.length === 0) {
return
}
for (var i = first; i <= last; i++) {
if (_selectedSipAddress === model.data(model.index(i, 0)).sipAddress) {
view.currentIndex = i
}
}
})
}
}
// ---------------------------------------------------------------------------
// Legend.
// ---------------------------------------------------------------------------