Interface nsIXULBrowserWindowType

The nsIXULBrowserWindow supplies the methods that may be called from the internals of the browser area to tell the containing xul window to update its ui.

Hierarchy

Methods

AddRef QueryInterface Release getTabCount hideTooltip onBeforeLinkTraversal setOverLink showTooltip

Methods

AddRef

  • Increases the reference count for this interface. The associated instance will not be deleted unless the reference count is returned to zero.

    Returns

    The resulting reference count.

    Returns number

QueryInterface

  • Parameters

    • aIID: object
    • Optional aInstancePtr: object

    Returns any

  • A run time mechanism for interface discovery.

    Returns

    NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.

    aInstancePtr must not be null.

    Parameters

    • aIID: object

      [in] A requested interface IID

    • aInstancePtr: object

      [out] A pointer to an interface pointer to receive the result.

    Returns void

Release

  • Decreases the reference count for this interface. Generally, if the reference count returns to zero, the associated instance is deleted.

    Returns

    The resulting reference count.

    Returns number

getTabCount

  • Return the number of tabs in this window.

    Returns uint32_t

hideTooltip

  • Returns void

onBeforeLinkTraversal

  • Determines the appropriate target for a link.

    Parameters

    • originalTarget: string
    • linkURI: nsIURI
    • linkNode: Node
    • isAppTab: boolean

    Returns string

setOverLink

  • Tells the object implementing this function what link we are currently over.

    Parameters

    • link: string

    Returns void

showTooltip

  • Show/hide a tooltip (when the user mouses over a link, say).

    x and y coordinates are in device pixels.

    Parameters

    • x: number
    • y: number
    • tooltip: string
    • direction: string
    • browser: Element

    Returns void

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