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Timeline: Only load the row labels when category is expanded

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The row labels use up quite a lot of memory, and most of the time we
don't need them.

Change-Id: I25d0498311eb1fc0b3cc9abc7312baa2c1211a8d
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2016-05-25 18:16:52 +02:00
parent d33dcac6ca
commit 1d4f0ccd5c
1 changed files with 2 additions and 2 deletions
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4
src/libs/timeline/qml/CategoryLabel.qml
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@@ -34,7 +34,7 @@ Item {
property QtObject notesModel property QtObject notesModel
property string text: model ? model.displayName : "" property string text: model ? model.displayName : ""
property bool expanded: model && model.expanded property bool expanded: model && model.expanded
property var labels: model ? model.labels : [] property var labels: (expanded && model) ? model.labels : []
property bool dragging property bool dragging
property int visualIndex property int visualIndex
@@ -96,7 +96,7 @@ Item {
anchors.top: txt.bottom anchors.top: txt.bottom
visible: expanded visible: expanded
Repeater { Repeater {
model: labels.length model: expanded ? labels.length : 0
SynchronousReloader { SynchronousReloader {
id: loader id: loader
asynchronous: dragOffset - draggerParent.contentY + y + txt.height > asynchronous: dragOffset - draggerParent.contentY + y + txt.height >