fix: elements not aligned correctly when dock resize

[BLumia]

修复用户拖拽 dock 调整高度时,dock内元素未居中的问题.

PMS: BUG-312831
Log:

Summary by Sourcery

Fix alignment and sizing issues in the dock panel when resizing

Bug Fixes:

• Correct dock container sizing by using dock.dockSize instead of Panel.dockSize
• Ensure tray height is consistent with the dock size when resizing

[deepin-ci-robot]

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[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request fixes an issue where elements within the dock were not correctly aligned when the dock was resized by the user. The primary changes involve correcting the dock container sizing and ensuring the tray height is consistent with the dock size during resizing.

Updated class diagram for Dock and Tray components

classDiagram
  class Dock {
    -dockSize : int
    -useColumnLayout : bool
  }
  class Tray {
    -useColumnLayout : bool
    -implicitHeight : int
    -implicitWidth : int
  }
  class Panel {
    +rootObject : Dock
  }
  Dock -- DockContainer : contains
  Tray -- AppletItem : contains
  AppletItem -- Panel : uses

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File-Level Changes

Change	Details	Files
Corrected dock container sizing to use dock.dockSize instead of Panel.dockSize.	Modified the width property of dockContainer to use dock.dockSize when dock.useColumnLayout is true. Modified the height property of dockContainer to use dock.dockSize when dock.useColumnLayout is false.	panels/dock/package/main.qml
Ensured tray height is consistent with the dock size when resizing.	Set trayHeight to Panel.rootObject.dockSize.	panels/dock/tray/package/tray.qml

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[deepin-ci-robot]

deepin pr auto review

代码审查意见：

1. 在main.qml文件中，dockContainer的宽度和高度属性修改可能会影响布局的灵活性。建议确认这些修改是否符合预期的布局逻辑，并且不会导致布局问题。

2. 在main.qml文件中，dockContainer的宽度属性现在依赖于dock.dockSize，而高度属性依赖于dock.dockSize。如果dock.dockSize的值在运行时可能会改变，这可能会导致布局问题。建议确认dock.dockSize的值在运行时是否稳定，或者是否有必要添加额外的逻辑来处理可能的值变化。

3. 在tray.qml文件中，trayHeight属性现在直接从Panel.rootObject.dockSize获取值。这可能会引入对Panel.rootObject的依赖，如果Panel.rootObject的值在运行时可能会改变，这可能会导致布局问题。建议确认Panel.rootObject.dockSize的值在运行时是否稳定，或者是否有必要添加额外的逻辑来处理可能的值变化。

4. 在tray.qml文件中，trayHeight属性的计算现在依赖于isHorizontal的值。如果isHorizontal的值在运行时可能会改变，这可能会导致布局问题。建议确认isHorizontal的值在运行时是否稳定，或者是否有必要添加额外的逻辑来处理可能的值变化。

5. 代码中没有明显的语法或逻辑错误，但是建议添加注释来解释dockContainer和trayHeight属性修改的原因，以便其他开发者更容易理解这些更改的目的。

6. 代码中没有明显的性能问题，但是建议进行性能测试，以确保这些更改不会对应用程序的性能产生负面影响。

7. 代码中没有明显的安全问题，但是建议进行安全审查，以确保没有引入任何安全漏洞。

[sourcery-ai]

Hey @BLumia - I've reviewed your changes - here's some feedback:

Overall Comments:

• It's good to see the bug fix, but the commit message could be improved to be more descriptive.
• Consider adding a comment explaining why Panel.rootObject.dockSize is used instead of tray.implicitWidth.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: BLumia, yixinshark

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