### Enumeration

# WebKit2 PolicyDecisionType

#### Declaration

    enum WebKit2.PolicyDecisionType

#### Description [src]

Enum values used for determining the type of a policy decision during `WebKitWebView::decide-policy`.

#### Members

`WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION`

  This type of policy decision is requested when WebKit is about to navigate to a new page in either the main frame or a subframe. Acceptable policy decisions are either `webkit_policy_decision_use()` or webkit_policy_decision_ignore(). This type of policy decision is always a `WebKitNavigationPolicyDecision`.

  - Value: `0`
  - Available since: 4.0
`WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION`

  This type of policy decision is requested when WebKit is about to create a new window. Acceptable policy decisions are either `webkit_policy_decision_use()` or webkit_policy_decision_ignore(). This type of policy decision is always a `WebKitNavigationPolicyDecision`. These decisions are useful for implementing special actions for new windows, such as forcing the new window to open in a tab when a keyboard modifier is active or handling a special target attribute on elements.

  - Value: `1`
  - Available since: 4.0
`WEBKIT_POLICY_DECISION_TYPE_RESPONSE`

  This type of decision is used when WebKit has received a response for a network resource and is about to start the load. Note that these resources include all subresources of a page such as images and stylesheets as well as main documents. Appropriate policy responses to this decision are webkit_policy_decision_use(), webkit_policy_decision_ignore(), or webkit_policy_decision_download(). This type of policy decision is always a `WebKitResponsePolicyDecision`. This decision is useful for forcing some types of resources to be downloaded rather than rendered in the WebView or to block the transfer of resources entirely.

  - Value: `2`
  - Available since: 4.0