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https://github.com/wailsapp/wails.git
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93c307b4b2* fix(v3): replace various debug logs from Info to Debug * fix(v3): fixed logging on linux as well as windows * fix(v3): add format directive for warning log argument --------- Co-authored-by: Lea Anthony <lea.anthony@gmail.com>
415 lines
12 KiB
Go
415 lines
12 KiB
Go
package application
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import (
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"fmt"
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"github.com/wailsapp/wails/v3/pkg/errs"
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)
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const (
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WindowPosition = 0
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WindowCenter = 1
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WindowClose = 2
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WindowDisableSizeConstraints = 3
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WindowEnableSizeConstraints = 4
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WindowFocus = 5
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WindowForceReload = 6
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WindowFullscreen = 7
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WindowGetScreen = 8
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WindowGetZoom = 9
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WindowHeight = 10
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WindowHide = 11
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WindowIsFocused = 12
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WindowIsFullscreen = 13
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WindowIsMaximised = 14
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WindowIsMinimised = 15
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WindowMaximise = 16
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WindowMinimise = 17
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WindowName = 18
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WindowOpenDevTools = 19
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WindowRelativePosition = 20
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WindowReload = 21
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WindowResizable = 22
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WindowRestore = 23
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WindowSetPosition = 24
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WindowSetAlwaysOnTop = 25
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WindowSetBackgroundColour = 26
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WindowSetFrameless = 27
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WindowSetFullscreenButtonEnabled = 28
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WindowSetMaxSize = 29
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WindowSetMinSize = 30
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WindowSetRelativePosition = 31
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WindowSetResizable = 32
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WindowSetSize = 33
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WindowSetTitle = 34
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WindowSetZoom = 35
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WindowShow = 36
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WindowSize = 37
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WindowToggleFullscreen = 38
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WindowToggleMaximise = 39
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WindowToggleFrameless = 40
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WindowUnFullscreen = 41
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WindowUnMaximise = 42
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WindowUnMinimise = 43
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WindowWidth = 44
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WindowZoom = 45
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WindowZoomIn = 46
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WindowZoomOut = 47
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WindowZoomReset = 48
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WindowSnapAssist = 49
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WindowFilesDropped = 50
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WindowPrint = 51
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)
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var windowMethodNames = map[int]string{
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WindowPosition: "Position",
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WindowCenter: "Center",
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WindowClose: "Close",
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WindowDisableSizeConstraints: "DisableSizeConstraints",
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WindowEnableSizeConstraints: "EnableSizeConstraints",
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WindowFocus: "Focus",
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WindowForceReload: "ForceReload",
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WindowFullscreen: "Fullscreen",
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WindowGetScreen: "GetScreen",
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WindowGetZoom: "GetZoom",
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WindowHeight: "Height",
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WindowHide: "Hide",
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WindowIsFocused: "IsFocused",
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WindowIsFullscreen: "IsFullscreen",
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WindowIsMaximised: "IsMaximised",
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WindowIsMinimised: "IsMinimised",
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WindowMaximise: "Maximise",
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WindowMinimise: "Minimise",
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WindowName: "Name",
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WindowOpenDevTools: "OpenDevTools",
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WindowRelativePosition: "RelativePosition",
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WindowReload: "Reload",
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WindowResizable: "Resizable",
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WindowRestore: "Restore",
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WindowSetPosition: "SetPosition",
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WindowSetAlwaysOnTop: "SetAlwaysOnTop",
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WindowSetBackgroundColour: "SetBackgroundColour",
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WindowSetFrameless: "SetFrameless",
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WindowSetFullscreenButtonEnabled: "SetFullscreenButtonEnabled",
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WindowSetMaxSize: "SetMaxSize",
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WindowSetMinSize: "SetMinSize",
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WindowSetRelativePosition: "SetRelativePosition",
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WindowSetResizable: "SetResizable",
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WindowSetSize: "SetSize",
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WindowSetTitle: "SetTitle",
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WindowSetZoom: "SetZoom",
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WindowShow: "Show",
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WindowSize: "Size",
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WindowToggleFullscreen: "ToggleFullscreen",
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WindowToggleMaximise: "ToggleMaximise",
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WindowToggleFrameless: "ToggleFrameless",
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WindowUnFullscreen: "UnFullscreen",
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WindowUnMaximise: "UnMaximise",
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WindowUnMinimise: "UnMinimise",
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WindowWidth: "Width",
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WindowZoom: "Zoom",
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WindowZoomIn: "ZoomIn",
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WindowZoomOut: "ZoomOut",
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WindowZoomReset: "ZoomReset",
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WindowFilesDropped: "FilesDropped",
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WindowSnapAssist: "SnapAssist",
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WindowPrint: "Print",
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}
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var unit = struct{}{}
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func (m *MessageProcessor) processWindowMethod(
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req *RuntimeRequest,
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window Window,
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) (any, error) {
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args := req.Args.AsMap()
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switch req.Method {
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case WindowPosition:
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x, y := window.Position()
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return map[string]interface{}{
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"x": x,
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"y": y,
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}, nil
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case WindowCenter:
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window.Center()
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return unit, nil
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case WindowClose:
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window.Close()
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return unit, nil
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case WindowDisableSizeConstraints:
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window.DisableSizeConstraints()
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return unit, nil
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case WindowEnableSizeConstraints:
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window.EnableSizeConstraints()
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return unit, nil
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case WindowFocus:
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window.Focus()
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return unit, nil
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case WindowForceReload:
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window.ForceReload()
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return unit, nil
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case WindowFullscreen:
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window.Fullscreen()
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return unit, nil
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case WindowGetScreen:
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screen, err := window.GetScreen()
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if err != nil {
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return nil, fmt.Errorf("Window.GetScreen failed: %w", err)
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}
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return screen, nil
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case WindowGetZoom:
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return window.GetZoom(), nil
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case WindowHeight:
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return window.Height(), nil
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case WindowHide:
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window.Hide()
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return unit, nil
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case WindowIsFocused:
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return window.IsFocused(), nil
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case WindowIsFullscreen:
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return window.IsFullscreen(), nil
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case WindowIsMaximised:
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return window.IsMaximised(), nil
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case WindowIsMinimised:
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return window.IsMinimised(), nil
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case WindowMaximise:
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window.Maximise()
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return unit, nil
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case WindowMinimise:
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window.Minimise()
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return unit, nil
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case WindowName:
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return window.Name(), nil
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case WindowRelativePosition:
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x, y := window.RelativePosition()
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return map[string]interface{}{
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"x": x,
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"y": y,
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}, nil
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case WindowReload:
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window.Reload()
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return unit, nil
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case WindowResizable:
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return window.Resizable(), nil
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case WindowRestore:
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window.Restore()
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return unit, nil
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case WindowSetPosition:
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x := args.Int("x")
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if x == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'x'")
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}
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y := args.Int("y")
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if y == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'y'")
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}
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window.SetPosition(*x, *y)
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return unit, nil
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case WindowSetAlwaysOnTop:
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alwaysOnTop := args.Bool("alwaysOnTop")
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if alwaysOnTop == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'alwaysOnTop'")
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}
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window.SetAlwaysOnTop(*alwaysOnTop)
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return unit, nil
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case WindowSetBackgroundColour:
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r := args.UInt8("r")
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if r == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'r'")
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}
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g := args.UInt8("g")
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if g == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'g'")
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}
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b := args.UInt8("b")
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if b == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'b'")
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}
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a := args.UInt8("a")
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if a == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'a'")
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}
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window.SetBackgroundColour(RGBA{
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Red: *r,
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Green: *g,
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Blue: *b,
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Alpha: *a,
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})
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return unit, nil
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case WindowSetFrameless:
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frameless := args.Bool("frameless")
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if frameless == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'frameless'")
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}
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window.SetFrameless(*frameless)
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return unit, nil
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case WindowSetMaxSize:
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width := args.Int("width")
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if width == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'width'")
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}
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height := args.Int("height")
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if height == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'height'")
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}
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window.SetMaxSize(*width, *height)
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return unit, nil
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case WindowSetMinSize:
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width := args.Int("width")
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if width == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'width'")
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}
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height := args.Int("height")
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if height == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'height'")
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}
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window.SetMinSize(*width, *height)
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return unit, nil
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case WindowSetRelativePosition:
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x := args.Int("x")
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if x == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'x'")
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}
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y := args.Int("y")
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if y == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'y'")
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}
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window.SetRelativePosition(*x, *y)
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return unit, nil
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case WindowSetResizable:
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resizable := args.Bool("resizable")
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if resizable == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'resizable'")
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}
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window.SetResizable(*resizable)
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return unit, nil
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case WindowSetSize:
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width := args.Int("width")
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if width == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'width'")
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}
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height := args.Int("height")
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if height == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'height'")
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}
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window.SetSize(*width, *height)
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return unit, nil
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case WindowSetTitle:
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title := args.String("title")
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if title == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'title'")
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}
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window.SetTitle(*title)
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return unit, nil
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case WindowSetZoom:
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zoom := args.Float64("zoom")
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if zoom == nil {
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return nil, errs.NewInvalidWindowCallErrorf("missing or invalid argument 'zoom'")
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}
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window.SetZoom(*zoom)
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return unit, nil
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case WindowShow:
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window.Show()
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return unit, nil
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case WindowSize:
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width, height := window.Size()
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return map[string]interface{}{
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"width": width,
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"height": height,
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}, nil
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case WindowOpenDevTools:
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window.OpenDevTools()
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return unit, nil
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case WindowToggleFullscreen:
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window.ToggleFullscreen()
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return unit, nil
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case WindowToggleMaximise:
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window.ToggleMaximise()
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return unit, nil
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case WindowToggleFrameless:
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window.ToggleFrameless()
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return unit, nil
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case WindowUnFullscreen:
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window.UnFullscreen()
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return unit, nil
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case WindowUnMaximise:
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window.UnMaximise()
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return unit, nil
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case WindowUnMinimise:
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window.UnMinimise()
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return unit, nil
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case WindowWidth:
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return window.Width(), nil
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case WindowZoom:
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window.Zoom()
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return unit, nil
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case WindowZoomIn:
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window.ZoomIn()
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return unit, nil
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case WindowZoomOut:
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window.ZoomOut()
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return unit, nil
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case WindowZoomReset:
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window.ZoomReset()
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return unit, nil
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case WindowFilesDropped:
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var payload fileDropPayload
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err := req.Args.ToStruct(&payload)
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if err != nil {
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return nil, errs.WrapInvalidWindowCallErrorf(err, "error decoding file drop payload")
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}
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m.Debug(
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"[DragDropDebug] processWindowMethod: Decoded payload from 'args'",
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"payload",
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fmt.Sprintf("%+v", payload),
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)
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dropTarget := &DropTargetDetails{
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X: payload.X,
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Y: payload.Y,
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ElementID: payload.ElementDetails.ID,
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ClassList: payload.ElementDetails.ClassList,
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Attributes: payload.ElementDetails.Attributes,
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}
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wvWindow, ok := window.(*WebviewWindow)
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if !ok {
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return nil, errs.NewInvalidWindowCallErrorf("target window is not a WebviewWindow")
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}
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msg := &dragAndDropMessage{
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windowId: wvWindow.id,
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filenames: payload.Filenames,
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DropTarget: dropTarget,
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}
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windowDragAndDropBuffer <- msg
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return unit, nil
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case WindowSnapAssist:
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window.SnapAssist()
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return unit, nil
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case WindowPrint:
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err := window.Print()
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if err != nil {
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return nil, fmt.Errorf("Window.Print failed: %w", err)
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}
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return unit, nil
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default:
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return nil, errs.NewInvalidWindowCallErrorf("Unknown method %d", req.Method)
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}
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}
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// ElementDetailsPayload holds detailed information about the drop target element.
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type ElementDetailsPayload struct {
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ID string `json:"id"`
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ClassList []string `json:"classList"`
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Attributes map[string]string `json:"attributes"`
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}
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// Define a struct for the JSON payload from HandlePlatformFileDrop
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type fileDropPayload struct {
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Filenames []string `json:"filenames"`
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X int `json:"x"`
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Y int `json:"y"`
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ElementDetails ElementDetailsPayload `json:"elementDetails"`
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}
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