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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); console.log("Failed to get inventory", result.message);
} else { } else {
inventoryModel.append(result.data.assets); inventoryModel.append(result.data.assets);
filteredInventoryModel.append(result.data.assets);
} }
} }
} }
@ -149,24 +148,6 @@ Rectangle {
property int previousLength: 0; property int previousLength: 0;
anchors.fill: parent; anchors.fill: parent;
placeholderText: "Filter"; 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 { ListModel {
id: inventoryModel; id: inventoryModel;
} }
ListModel {
id: filteredInventoryModel;
}
ListView { ListView {
id: inventoryContentsList; id: inventoryContentsList;
clip: true; clip: true;
model: filteredInventoryModel; model: inventoryModel;
// Anchors // Anchors
anchors.top: filterBarContainer.bottom; anchors.top: filterBarContainer.bottom;
anchors.topMargin: 12; anchors.topMargin: 12;
@ -194,6 +172,7 @@ Rectangle {
itemName: title; itemName: title;
itemId: id; itemId: id;
itemPreviewImageUrl: preview; itemPreviewImageUrl: preview;
filterText: filterBar.text;
anchors.topMargin: 12; anchors.topMargin: 12;
anchors.bottomMargin: 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 itemId: "";
property string itemPreviewImageUrl: ""; property string itemPreviewImageUrl: "";
property string itemHref: ""; property string itemHref: "";
property string filterText: "";
// Style // Style
color: hifi.colors.white; color: hifi.colors.white;
// Size // Size
width: parent.width; width: parent.width;
height: 120; height: 120;
visible: passesFilter();
onFilterTextChanged: {
root.visible = passesFilter();
}
Image { Image {
id: itemPreviewImage; id: itemPreviewImage;
source: root.itemPreviewImageUrl; source: root.itemPreviewImageUrl;
@ -137,6 +143,10 @@ Rectangle {
// FUNCTION DEFINITIONS START // FUNCTION DEFINITIONS START
// //
signal sendToInventory(var message); signal sendToInventory(var message);
function passesFilter() {
return root.itemName.toLowerCase().indexOf(root.filterText.toLowerCase()) !== -1;
}
// //
// FUNCTION DEFINITIONS END // FUNCTION DEFINITIONS END
// //