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Viewing changes to shell/qml/dash/ListViewWithHeaders.qml

  • Committer: Ugo Riboni
  • Date: 2011-11-18 16:49:28 UTC
  • mfrom: (771.3.57 unity-2d-tv)
  • Revision ID: ugo.riboni@canonical.com-20111118164928-6b0zsae7984nym6w
Merge launcher and dash into an unified shell

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shell/qml/dash/ListViewWithHeaders.qml
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 */
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import QtQuick 1.0
 
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import "../utils.js" as Utils
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/*
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  List item that behaves similarly to a ListView but supports adding headers
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            return totalHeight
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        }
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        function clamp(x, min, max) {
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            return Math.max(Math.min(x, max), min)
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        }
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        /* Keyboard navigation */
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        function isIndexValid(index) {
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            /* Assuming that children contains exactly one item that is not a child (repeater) */
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                property int bodyVirtualY: heightFirstChildren - items.value
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                /* Y coordinate where the body becomes visible (in body coordinates) */
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                property int bodyVisibleY: ymin - bodyVirtualY
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                y: items.clamp(bodyVirtualY, ymin, ymax)
 
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                y: Utils.clamp(bodyVirtualY, ymin, ymax)
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                Loader {
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                    onLoaded: item.focus = true
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                    width: parent.width
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                    anchors.top: headerLoader.bottom
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                    height: Math.min(items.clamp(item.totalHeight - bodyVisibleY, 0, item.totalHeight), bodyAvailableHeight)
 
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                    height: Math.min(Utils.clamp(item.totalHeight - bodyVisibleY, 0, item.totalHeight), bodyAvailableHeight)
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                    Binding {
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                        target: bodyLoader.item