48 lines
1.6 KiB
QML
48 lines
1.6 KiB
QML
import QtQuick 2.9
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import QtQuick.Controls 2.2
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Item {
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id: swipeGroup
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property ListView listView: parent
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QtObject {
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id: d
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property var delegates: swipeGroup.listView.contentItem.children
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property var delegateCache: []
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onDelegatesChanged: {
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for (var i = 0; i < d.delegates.length; i++) {
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var thisItem = d.delegates[i];
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if (!thisItem.hasOwnProperty("swipe")) {
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continue;
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}
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if (d.delegateCache.indexOf(thisItem) < 0) {
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d.delegateCache.push(thisItem);
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// print("cache is now", d.delegateCache.length)
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thisItem.Component.destruction.connect(function() {
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// print("item destroyed", thisItem)
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var idx = d.delegateCache.indexOf(thisItem)
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d.delegateCache.splice(idx, 1)
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// print("cache is now", d.delegateCache.length)
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})
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thisItem.swipe.opened.connect(function() {
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for (var j = 0; j < d.delegates.length; j++) {
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var otherItem = d.delegates[j];
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if (thisItem === otherItem) {
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continue;
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}
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if (!otherItem.hasOwnProperty("swipe")) {
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continue;
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}
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otherItem.swipe.close();
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}
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})
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}
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}
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}
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}
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}
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