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MUCH faster filter!

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This commit is contained in:
Zach Fox 2017-08-25 16:15:07 -07:00
parent ee8f5d6e7b
commit 5173774db0
2 changed files with 12 additions and 23 deletions
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25
interface/resources/qml/hifi/commerce/inventory/Inventory.qml
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@ -53,7 +53,6 @@ Rectangle {
console.log("Failed to get inventory", result.message);
} else {
inventoryModel.append(result.data.assets);
filteredInventoryModel.append(result.data.assets);
}
}
}
@ -149,24 +148,6 @@ Rectangle {
property int previousLength: 0;
anchors.fill: parent;
placeholderText: "Filter";
onTextChanged: {
if (filterBar.text.length < previousLength) {
filteredInventoryModel.clear();
for (var i = 0; i < inventoryModel.count; i++) {
filteredInventoryModel.append(inventoryModel.get(i));
}
}
for (var i = 0; i < filteredInventoryModel.count; i++) {
if (filteredInventoryModel.get(i).title.toLowerCase().indexOf(filterBar.text.toLowerCase()) === -1) {
filteredInventoryModel.remove(i);
i--;
}
}
previousLength = filterBar.text.length;
}
}
}
//
@ -176,14 +157,11 @@ Rectangle {
ListModel {
id: inventoryModel;
}
ListModel {
id: filteredInventoryModel;
}
ListView {
id: inventoryContentsList;
clip: true;
model: filteredInventoryModel;
model: inventoryModel;
// Anchors
anchors.top: filterBarContainer.bottom;
anchors.topMargin: 12;
@ -194,6 +172,7 @@ Rectangle {
itemName: title;
itemId: id;
itemPreviewImageUrl: preview;
filterText: filterBar.text;
anchors.topMargin: 12;
anchors.bottomMargin: 12;

10
interface/resources/qml/hifi/commerce/inventory/InventoryItem.qml
View file

@ -29,12 +29,18 @@ Rectangle {
property string itemId: "";
property string itemPreviewImageUrl: "";
property string itemHref: "";
property string filterText: "";
// Style
color: hifi.colors.white;
// Size
width: parent.width;
height: 120;
visible: passesFilter();
onFilterTextChanged: {
root.visible = passesFilter();
}
Image {
id: itemPreviewImage;
source: root.itemPreviewImageUrl;
@ -137,6 +143,10 @@ Rectangle {
// FUNCTION DEFINITIONS START
//
signal sendToInventory(var message);
function passesFilter() {
return root.itemName.toLowerCase().indexOf(root.filterText.toLowerCase()) !== -1;
}
//
// FUNCTION DEFINITIONS END
//