docs: add missing jsdoc

docs/API-Reference/editor/CodeHintManager.md

@@ -3,26 +3,240 @@
 const CodeHintManager = brackets.getModule("editor/CodeHintManager")
 ```
 
-<a name="registerHintProvider"></a>
+<a name="module_CodeHintManager"></a>
 
-## registerHintProvider(provider, languageIds, priority)
+## CodeHintManager
+__CodeHintManager Overview:__
+
+The CodeHintManager mediates the interaction between the editor and a
+collection of hint providers. If hints are requested explicitly by the
+user, then the providers registered for the current language are queried
+for their ability to provide hints in order of descending priority by
+way their hasHints methods. Character insertions may also constitute an
+implicit request for hints; consequently, providers for the current
+language are also queried on character insertion for both their ability to
+provide hints and also for the suitability of providing implicit hints
+in the given editor context.
+
+Once a provider responds affirmatively to a request for hints, the
+manager begins a hinting session with that provider, begins to query
+that provider for hints by way of its getHints method, and opens the
+hint list window. The hint list is kept open for the duration of the
+current session. The manager maintains the session until either:
+
+ 1. the provider gives a null response to a request for hints;
+ 2. a deferred response to getHints fails to resolve;
+ 3. the user explicitly dismisses the hint list window;
+ 4. the editor is closed or becomes inactive; or
+ 5. the editor undergoes a "complex" change, e.g., a multi-character
+    insertion, deletion or navigation.
+
+Single-character insertions, deletions or navigations may not
+invalidate the current session; in which case, each such change
+precipitates a successive call to getHints.
+
+If the user selects a hint from the rendered hint list then the
+provider is responsible for inserting the hint into the editor context
+for the current session by way of its insertHint method. The provider
+may use the return value of insertHint to request that an additional
+explicit hint request be triggered, potentially beginning a new
+session.
+
+
+__CodeHintProvider Overview:__
+
+A code hint provider should implement the following three functions:
+
+- `CodeHintProvider.hasHints(editor, implicitChar)`
+- `CodeHintProvider.getHints(implicitChar)`
+- `CodeHintProvider.insertHint(hint)`
+
+The behavior of these three functions is described in detail below.
+
+__CodeHintProvider.hasHints(editor, implicitChar)__
+
+The method by which a provider indicates intent to provide hints for a
+given editor. The manager calls this method both when hints are
+explicitly requested (via, e.g., Ctrl-Space) and when they may be
+implicitly requested as a result of character insertion in the editor.
+If the provider responds negatively then the manager may query other
+providers for hints. Otherwise, a new hinting session begins with this
+provider, during which the manager may repeatedly query the provider
+for hints via the getHints method. Note that no other providers will be
+queried until the hinting session ends.
+
+The implicitChar parameter is used to determine whether the hinting
+request is explicit or implicit. If the string is null then hints were
+explicitly requested and the provider should reply based on whether it
+is possible to return hints for the given editor context. Otherwise,
+the string contains just the last character inserted into the editor's
+document and the request for hints is implicit. In this case, the
+provider should determine whether it is both possible and appropriate
+to show hints. Because implicit hints can be triggered by every
+character insertion, hasHints may be called frequently; consequently,
+the provider should endeavor to return a value as quickly as possible.
+
+Because calls to hasHints imply that a hinting session is about to
+begin, a provider may wish to clean up cached data from previous
+sessions in this method. Similarly, if the provider returns true, it
+may wish to prepare to cache data suitable for the current session. In
+particular, it should keep a reference to the editor object so that it
+can access the editor in future calls to getHints and insertHints.
+
+param {Editor} editor
+A non-null editor object for the active window.
+
+param {string} implicitChar
+Either null, if the hinting request was explicit, or a single character
+that represents the last insertion and that indicates an implicit
+hinting request.
+
+return {boolean}
+Determines whether the current provider is able to provide hints for
+the given editor context and, in case implicitChar is non- null,
+whether it is appropriate to do so.
+
+
+__CodeHintProvider.getHints(implicitChar)__
+
+The method by which a provider provides hints for the editor context
+associated with the current session. The getHints method is called only
+if the provider asserted its willingness to provide hints in an earlier
+call to hasHints. The provider may return null or false, which indicates
+that the manager should end the current hinting session and close the hint
+list window; or true, which indicates that the manager should end the
+current hinting session but immediately attempt to begin a new hinting
+session by querying registered providers. Otherwise, the provider should
+return a response object that contains the following properties:
+
+ 1. hints, a sorted array hints that the provider could later insert
+    into the editor;
+ 2. match, a string that the manager may use to emphasize substrings of
+    hints in the hint list (case-insensitive); and
+ 3. selectInitial, a boolean that indicates whether or not the
+    first hint in the list should be selected by default.
+ 4. handleWideResults, a boolean (or undefined) that indicates whether
+    to allow result string to stretch width of display.
+
+If the array of
+hints is empty, then the manager will render an empty list, but the
+hinting session will remain open and the value of the selectInitial
+property is irrelevant.
+
+Alternatively, the provider may return a jQuery.Deferred object
+that resolves with an object with the structure described above. In
+this case, the manager will initially render the hint list window with
+a throbber and will render the actual list once the deferred object
+resolves to a response object. If a hint list has already been rendered
+(from an earlier call to getHints), then the old list will continue
+to be displayed until the new deferred has resolved.
+
+Both the manager and the provider can reject the deferred object. The
+manager will reject the deferred if the editor changes state (e.g., the
+user types a character) or if the hinting session ends (e.g., the user
+explicitly closes the hints by pressing escape). The provider can use
+this event to, e.g., abort an expensive computation. Consequently, the
+provider may assume that getHints will not be called again until the
+deferred object from the current call has resolved or been rejected. If
+the provider rejects the deferred, the manager will end the hinting
+session.
+
+The getHints method may be called by the manager repeatedly during a
+hinting session. Providers may wish to cache information for efficiency
+that may be useful throughout these sessions. The same editor context
+will be used throughout a session, and will only change during the
+session as a result of single-character insertions, deletions and
+cursor navigations. The provider may assume that, throughout the
+lifetime of the session, the getHints method will be called exactly
+once for each such editor change. Consequently, the provider may also
+assume that the document will not be changed outside of the editor
+during a session.
+
+param {string} implicitChar
+Either null, if the request to update the hint list was a result of
+navigation, or a single character that represents the last insertion.
+
+    return {jQuery.Deferred|{
+         hints: Array.<string|jQueryObject>,
+         match: string,
+         selectInitial: boolean,
+         handleWideResults: boolean}}
+
+Null if the provider wishes to end the hinting session. Otherwise, a
+response object, possibly deferred, that provides 1. a sorted array
+hints that consists either of strings or jQuery objects; 2. a string
+match, possibly null, that is used by the manager to emphasize
+matching substrings when rendering the hint list; and 3. a boolean that
+indicates whether the first result, if one exists, should be selected
+by default in the hint list window. If match is non-null, then the
+hints should be strings.
+
+If the match is null, the manager will not
+attempt to emphasize any parts of the hints when rendering the hint
+list; instead the provider may return strings or jQuery objects for
+which emphasis is self-contained. For example, the strings may contain
+substrings that wrapped in bold tags. In this way, the provider can
+choose to let the manager handle emphasis for the simple and common case
+of prefix matching, or can provide its own emphasis if it wishes to use
+a more sophisticated matching algorithm.
+
+
+__CodeHintProvider.insertHint(hint)__
+
+The method by which a provider inserts a hint into the editor context
+associated with the current session. The provider may assume that the
+given hint was returned by the provider in some previous call in the
+current session to getHints, but not necessarily the most recent call.
+After the insertion has been performed, the current hinting session is
+closed. The provider should return a boolean value to indicate whether
+or not the end of the session should be immediately followed by a new
+explicit hinting request, which may result in a new hinting session
+being opened with some provider, but not necessarily the current one.
+
+param {string} hint
+The hint to be inserted into the editor context for the current session.
+
+return {boolean}
+Indicates whether the manager should follow hint insertion with an
+explicit hint request.
+
+
+__CodeHintProvider.insertHintOnTab__
+
+type {?boolean} insertHintOnTab
+Indicates whether the CodeHintManager should request that the provider of
+the current session insert the currently selected hint on tab key events,
+or if instead a tab character should be inserted into the editor. If omitted,
+the fallback behavior is determined by the CodeHintManager. The default
+behavior is to insert a tab character, but this can be changed with the
+insertHintOnTab Preference.
+
+
+* [CodeHintManager](#module_CodeHintManager)
+    * [.registerHintProvider(provider, languageIds, priority)](#module_CodeHintManager..registerHintProvider)
+    * [.hasValidExclusion(exclusion, textAfterCursor)](#module_CodeHintManager..hasValidExclusion) ⇒ <code>boolean</code>
+    * [.isOpen()](#module_CodeHintManager..isOpen) ⇒ <code>boolean</code>
+
+<a name="module_CodeHintManager..registerHintProvider"></a>
+
+### CodeHintManager.registerHintProvider(provider, languageIds, priority)
 The method by which a CodeHintProvider registers its willingness to
 providing hints for editors in a given language.
 
-**Kind**: global function  
+**Kind**: inner method of [<code>CodeHintManager</code>](#module_CodeHintManager)  
 
 | Param | Type | Description |
 | --- | --- | --- |
 | provider | <code>CodeHintProvider</code> | The hint provider to be registered, described below. |
 | languageIds | <code>Array.&lt;string&gt;</code> | The set of language ids for which the provider is capable of providing hints. If the special language id name "all" is included then the provider may be called for any language. |
 | priority | <code>number</code> | Used to break ties among hint providers for a particular language. Providers with a higher number will be asked for hints before those with a lower priority value. Defaults to zero. |
 
-<a name="hasValidExclusion"></a>
+<a name="module_CodeHintManager..hasValidExclusion"></a>
 
-## hasValidExclusion(exclusion, textAfterCursor) ⇒ <code>boolean</code>
+### CodeHintManager.hasValidExclusion(exclusion, textAfterCursor) ⇒ <code>boolean</code>
 Test whether the provider has an exclusion that is still the same as text after the cursor.
 
-**Kind**: global function  
+**Kind**: inner method of [<code>CodeHintManager</code>](#module_CodeHintManager)  
 **Returns**: <code>boolean</code> - true if the exclusion is not null and is exactly the same as textAfterCursor,
 false otherwise.  
 
@@ -31,10 +245,10 @@ false otherwise.
 | exclusion | <code>string</code> | Text not to be overwritten when the provider inserts the selected hint. |
 | textAfterCursor | <code>string</code> | Text that is immediately after the cursor position. |
 
-<a name="isOpen"></a>
+<a name="module_CodeHintManager..isOpen"></a>
 
-## isOpen() ⇒ <code>boolean</code>
+### CodeHintManager.isOpen() ⇒ <code>boolean</code>
 Test if a hint popup is open.
 
-**Kind**: global function  
+**Kind**: inner method of [<code>CodeHintManager</code>](#module_CodeHintManager)  
 **Returns**: <code>boolean</code> - - true if the hints are open, false otherwise.  

src/editor/CodeHintManager.js

@@ -21,7 +21,7 @@
 
 // @INCLUDE_IN_API_DOCS
 
-/*
+/**
  * __CodeHintManager Overview:__
  *
  * The CodeHintManager mediates the interaction between the editor and a
@@ -226,7 +226,11 @@
  * the fallback behavior is determined by the CodeHintManager. The default
  * behavior is to insert a tab character, but this can be changed with the
  * insertHintOnTab Preference.
+ *
+ * @module CodeHintManager
  */
+
+
 define(function (require, exports, module) {