accessibility_sys/
ui_element.rs

1#![allow(non_upper_case_globals, non_camel_case_types)]
2use std::ffi::{c_uchar, c_void};
3
4use core_foundation_sys::{
5    array::CFArrayRef,
6    base::{CFIndex, CFTypeID, CFTypeRef},
7    dictionary::CFDictionaryRef,
8    runloop::CFRunLoopSourceRef,
9    string::CFStringRef,
10};
11
12use crate::AXError;
13
14pub enum __AXUIElement {}
15pub type AXUIElementRef = *mut __AXUIElement;
16
17pub enum __AXObserver {}
18pub type AXObserverRef = *mut __AXObserver;
19
20pub type AXCopyMultipleAttributeOptions = u32;
21pub const kAXCopyMultipleAttributeOptionStopOnError: u32 = 0x1;
22
23// TODO(eiz): upstream these to core-foundation-rs
24pub type CGKeyCode = u16;
25pub type CGCharCode = u16;
26
27// TODO(eiz): ditto, this is from mach headers...
28pub type pid_t = i32;
29
30#[link(name = "ApplicationServices", kind = "framework")]
31extern "C" {
32    pub fn AXAPIEnabled() -> bool;
33    pub fn AXIsProcessTrustedWithOptions(options: CFDictionaryRef) -> bool;
34    pub static kAXTrustedCheckOptionPrompt: CFStringRef;
35    pub fn AXIsProcessTrusted() -> bool;
36    pub fn AXMakeProcessTrusted(executablePath: CFStringRef) -> AXError;
37
38    pub fn AXUIElementGetTypeID() -> CFTypeID;
39    pub fn AXUIElementCopyAttributeNames(
40        element: AXUIElementRef,
41        names: *mut CFArrayRef,
42    ) -> AXError;
43    pub fn AXUIElementCopyAttributeValue(
44        element: AXUIElementRef,
45        attribute: CFStringRef,
46        value: *mut CFTypeRef,
47    ) -> AXError;
48    pub fn AXUIElementGetAttributeValueCount(
49        element: AXUIElementRef,
50        attribute: CFStringRef,
51        count: *mut CFIndex,
52    ) -> AXError;
53    pub fn AXUIElementCopyAttributeValues(
54        element: AXUIElementRef,
55        attribute: CFStringRef,
56        index: CFIndex,
57        maxValues: CFIndex,
58        values: *mut CFArrayRef,
59    ) -> AXError;
60    pub fn AXUIElementIsAttributeSettable(
61        element: AXUIElementRef,
62        attribute: CFStringRef,
63        settable: *mut c_uchar,
64    ) -> AXError;
65    pub fn AXUIElementSetAttributeValue(
66        element: AXUIElementRef,
67        attribute: CFStringRef,
68        value: CFTypeRef,
69    ) -> AXError;
70    pub fn AXUIElementCopyMultipleAttributeValues(
71        element: AXUIElementRef,
72        attributes: CFArrayRef,
73        options: AXCopyMultipleAttributeOptions,
74        values: *mut CFArrayRef,
75    ) -> AXError;
76    pub fn AXUIElementCopyParameterizedAttributeNames(
77        element: AXUIElementRef,
78        names: *mut CFArrayRef,
79    ) -> AXError;
80    pub fn AXUIElementCopyParameterizedAttributeValue(
81        element: AXUIElementRef,
82        parameterizedAttribute: CFStringRef,
83        parameter: CFTypeRef,
84        result: *mut CFTypeRef,
85    ) -> AXError;
86    pub fn AXUIElementCopyActionNames(element: AXUIElementRef, names: *mut CFArrayRef) -> AXError;
87    pub fn AXUIElementCopyActionDescription(
88        element: AXUIElementRef,
89        action: CFStringRef,
90        description: *mut CFStringRef,
91    ) -> AXError;
92    pub fn AXUIElementPerformAction(element: AXUIElementRef, action: CFStringRef) -> AXError;
93    pub fn AXUIElementCopyElementAtPosition(
94        application: AXUIElementRef,
95        x: f32,
96        y: f32,
97        element: *mut AXUIElementRef,
98    ) -> AXError;
99    pub fn AXUIElementCreateApplication(pid: pid_t) -> AXUIElementRef;
100    pub fn AXUIElementCreateSystemWide() -> AXUIElementRef;
101    pub fn AXUIElementGetPid(element: AXUIElementRef, pid: *mut pid_t) -> AXError;
102    pub fn AXUIElementSetMessagingTimeout(
103        element: AXUIElementRef,
104        timeoutInSeconds: f32,
105    ) -> AXError;
106    pub fn AXUIElementPostKeyboardEvent(
107        application: AXUIElementRef,
108        keyChar: CGCharCode,
109        virtualKey: CGKeyCode,
110        keyDown: bool,
111    ) -> AXError;
112    pub fn AXObserverGetTypeID() -> CFTypeID;
113    pub fn AXObserverCreate(
114        application: pid_t,
115        callback: AXObserverCallback,
116        outObserver: *mut AXObserverRef,
117    ) -> AXError;
118    pub fn AXObserverCreateWithInfoCallback(
119        application: pid_t,
120        callback: AXObserverCallbackWithInfo,
121        outObserver: *mut AXObserverRef,
122    ) -> AXError;
123    pub fn AXObserverAddNotification(
124        observer: AXObserverRef,
125        element: AXUIElementRef,
126        notification: CFStringRef,
127        refcon: *mut c_void,
128    ) -> AXError;
129    pub fn AXObserverRemoveNotification(
130        observer: AXObserverRef,
131        element: AXUIElementRef,
132        notification: CFStringRef,
133    ) -> AXError;
134    pub fn AXObserverGetRunLoopSource(observer: AXObserverRef) -> CFRunLoopSourceRef;
135}
136
137pub type AXObserverCallback = unsafe extern "C" fn(
138    observer: AXObserverRef,
139    element: AXUIElementRef,
140    notification: CFStringRef,
141    refcon: *mut c_void,
142);
143pub type AXObserverCallbackWithInfo = unsafe extern "C" fn(
144    observer: AXObserverRef,
145    element: AXUIElementRef,
146    notification: CFStringRef,
147    info: CFDictionaryRef,
148    refcon: *mut c_void,
149);
accessibility_sys/ui_element.rs

accessibility_sys/
ui_element.rs
