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https://github.com/status-im/status-desktop.git
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e0e1487643
The transaction component's `reset` functionality was meant ot reset a form when the modal was closed. It was difficult to manage and added extra overhead for each additional transaction modal created. Instead of using reset functions, we can use Loaders to load and destroy the modal's as they are opened and closed. We do not need to keep them in memory and then also reset their functions. It creates a smaller memory footprint to destroy the object and reload on open. feat: load gas prediction prices asynchronously
58 lines
1.9 KiB
QML
58 lines
1.9 KiB
QML
import QtQuick 2.13
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import QtQuick.Controls 2.13
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import "../imports"
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Rectangle {
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id: root
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property var isValid: true
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property var isPending: false
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property var validate: function() {
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let isValid = true
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for (let i=0; i<children.length; i++) {
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const component = children[i]
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if (component.hasOwnProperty("validate") && typeof component.validate === "function") {
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isValid = component.validate()
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}
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if (component.hasOwnProperty("isPending")) {
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isPending = component.isPending
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}
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}
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root.isValid = isValid
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root.isPending = isPending
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return { isValid, isPending }
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}
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color: Style.current.background
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StackView.onActivated: {
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// parent refers to the StackView
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parent.groupActivated(this)
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}
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Component.onCompleted: {
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for (let i=0; i<children.length; i++) {
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const component = children[i]
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if (component.hasOwnProperty("isValid")) {
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component.isValidChanged.connect(updateGroupValidityAndPendingStatus)
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root.isValid = root.isValid && component.isValid // set the initial state
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}
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if (component.hasOwnProperty("isPending")) {
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component.isPendingChanged.connect(updateGroupValidityAndPendingStatus)
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root.isPending = component.isPending
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}
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}
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}
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function updateGroupValidityAndPendingStatus() {
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let isValid = true
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let isPending = false
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for (let i=0; i<children.length; i++) {
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const component = children[i]
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if (component.hasOwnProperty("isValid")) {
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isValid = isValid && component.isValid
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}
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if (component.hasOwnProperty("isPending")) {
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isPending = component.isPending
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}
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}
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root.isValid = isValid
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root.isPending = isPending
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}
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}
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