fix: fix AlertToolTip parent causing drag issues

[18202781743]

Fixed an issue where AlertToolTip's parent was set to Overlay.overlay
when shown, which could interfere with window dragging functionality.
The tooltip's children were being displayed in the overlay layer,
potentially blocking mouse events on the window title bar. Now the
parent is conditionally set to the target when not shown, and only to
Overlay.overlay when actually visible.

Log: Fixed an issue where tooltips could interfere with window dragging

Influence:

1. Test that AlertToolTip displays correctly when triggered
2. Verify that window title bar remains fully draggable when tooltip is
   not shown
3. Check that tooltip positioning and animations work properly
4. Ensure tooltip doesn't block mouse events on underlying UI elements
5. Test tooltip behavior during window drag operations

fix: 修复AlertToolTip父级设置导致窗口拖动问题

修复了AlertToolTip在显示时父级设置为Overlay.overlay导致可能干扰窗口
拖动功能的问题。工具提示的子元素在覆盖层显示，可能会阻挡窗口标题栏上
的鼠标事件。现在父级在未显示时条件性地设置为目标元素，仅在可见时设置
为Overlay.overlay。

Log: 修复了工具提示可能干扰窗口拖动的问题

Influence:

1. 测试AlertToolTip在触发时是否正确显示
2. 验证工具提示未显示时窗口标题栏是否完全可拖动
3. 检查工具提示定位和动画是否正常工作
4. 确保工具提示不会阻挡底层UI元素的鼠标事件
5. 测试窗口拖动操作期间的工具提示行为

PMS: BUG-354939

Summary by Sourcery

Bug Fixes:

• Ensure AlertToolTip is only parented to the overlay when shown so it no longer blocks mouse events or window dragging when hidden.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Adjusts AlertToolTip’s parent binding so the tooltip only moves into the global overlay when visible, and otherwise remains a child of its target to avoid blocking window drag and other mouse events.

Sequence diagram for AlertToolTip visibility and parent change

sequenceDiagram
    actor User
    participant Window
    participant TargetControl
    participant AlertToolTip
    participant OverlayOverlay

    User->>TargetControl: Trigger_alert_condition
    TargetControl->>AlertToolTip: set_shown(true)
    AlertToolTip->>AlertToolTip: _shown = true
    AlertToolTip->>OverlayOverlay: parent = Overlay.overlay
    AlertToolTip->>OverlayOverlay: Render_tooltip_in_overlay

    User->>Window: Drag_title_bar
    Window->>Window: Drag_events_not_blocked_by_tooltip

    User->>TargetControl: Condition_clears
    TargetControl->>AlertToolTip: set_shown(false)
    AlertToolTip->>AlertToolTip: _shown = false
    AlertToolTip->>TargetControl: parent = target
    AlertToolTip->>TargetControl: Tooltip_hidden_and_no_longer_in_overlay

Loading

State diagram for AlertToolTip visibility and parent binding

stateDiagram-v2
    [*] --> Hidden

    Hidden: parent = target
    Visible: parent = Overlay.overlay

    Hidden --> Visible: _shown = true
    Visible --> Hidden: _shown = false

Loading

File-Level Changes

Change	Details	Files
Conditionally bind the tooltip’s parent to the overlay only when it is shown to prevent it from intercepting mouse events when hidden.	Replace the static parent binding with a ternary binding that uses Overlay.overlay only when the tooltip is marked as shown Ensure that when the tooltip is not shown, it is re-parented to its target element instead of the overlay, keeping it out of the overlay layer	qt6/src/qml/AlertToolTip.qml

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: 18202781743, BLumia, robertkill

The full list of commands accepted by this bot can be found here.

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