Files
metabuilder/qml/MetaBuilder/CBackendConnectionSection.qml
johndoe6345789 d9ca84628b feat(a11y): deep keyboard accessibility pass across all QML components
Second-pass a11y work across all 12 component groups. Every interactive
element now has activeFocusOnTab, Keys.onReturnPressed/SpacePressed, and
context-aware Accessible.name/description bindings.

Highlights:
- Dialogs: keyboard handlers with enabled-guard on confirm buttons
- CDropdownMenu: full keyboard nav (Up/Down/Enter/Escape)
- CLoginForm: explicit KeyNavigation.tab chain (username→password→submit)
- CNotificationBell: dynamic "3 notifications"/"No notifications" name
- CJobProgressBar: Accessible.minimumValue/maximumValue/currentValue
- CExecutionStatusDot: "Execution status: Running/Passed/Failed" binding
- CKeyboardShortcuts: invisible Repeater exposes all shortcuts to a11y tree
- CDataTable rows: "Row N of M" descriptions
- Canvas elements: Accessible.Canvas role + keyboard zoom (+/- keys)
- DropdownExpandedList: focus-highlight extended to :activeFocus
- Dynamic names reflect loading state (e.g. "Signing in, please wait")

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-19 20:53:53 +00:00

81 lines
2.5 KiB
QML

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QmlComponents 1.0
ColumnLayout {
id: root
objectName: "section_backend_connection"
Accessible.role: Accessible.Pane
Accessible.name: "Backend Connection"
Layout.fillWidth: true
spacing: 16
property string connectionString: ""
property bool isActive: false
property bool isTesting: false
property bool isConnected: false
property var testResult: undefined
signal testConnectionRequested()
signal setActiveRequested()
CText { variant: "subtitle1"; text: "Connection" }
CTextField {
label: "Connection String"
text: root.connectionString
Layout.fillWidth: true
activeFocusOnTab: true
Accessible.role: Accessible.EditableText
Accessible.name: "Connection String"
Accessible.description:
"Database connection string for this backend"
}
FlexRow {
Layout.fillWidth: true
spacing: 8
CButton {
text: root.isTesting ? "Testing..." : "Test Connection"
variant: "primary"
enabled: !root.isTesting
activeFocusOnTab: true
Accessible.role: Accessible.Button
Accessible.name: "Test Connection"
Accessible.description:
"Test the current connection string"
Keys.onReturnPressed: root.testConnectionRequested()
Keys.onSpacePressed: root.testConnectionRequested()
onClicked: root.testConnectionRequested()
}
CButton {
text: root.isActive ? "Active Backend" : "Set as Active"
variant: root.isActive ? "ghost" : "primary"
enabled: !root.isActive && root.isConnected
activeFocusOnTab: true
Accessible.role: Accessible.Button
Accessible.name: root.isActive
? "Active Backend" : "Set as Active"
Accessible.description:
"Set this backend as the active database"
Keys.onReturnPressed: root.setActiveRequested()
Keys.onSpacePressed: root.setActiveRequested()
onClicked: root.setActiveRequested()
}
Item { Layout.fillWidth: true }
Loader {
active: root.testResult !== undefined
sourceComponent: CStatusBadge {
status: root.testResult === "success" ? "success" : "error"
text: root.testResult === "success"
? "Connection OK" : "Connection Failed"
}
}
}
}