Lines Matching full:icon
40 - icon update notification
43 - WebIconLoader to cache icon images
47 Every icon in the database has a retain count. If an icon has a retain count greater than 0, it will be written to disk for later use. If an icon's retain count equals zero it will be removed from disk. The retain count is not persistent across launches. If the WebKit client wishes to retain an icon it should retain the icon once for every launch. This is best done at initialization time before the database begins removing icons. To make sure that the database does not remove unretained icons prematurely, call delayDatabaseCleanup until all desired icons are retained. Once all are retained, call allowDatabaseCleanup.
49 Note that an icon can be retained after the database clean-up has begun. This just has to be done before the icon is removed. Icons are removed from the database whenever new icons are added to it.
66 @abstract Returns a shared instance of the icon database
80 @discussion Returns an icon for a web site URL from memory or disk. nil if none is found.
81 Usually called by a UI element to determine if a site URL has an associated icon.
90 @discussion Returns an icon URL for a web site URL from memory or disk. nil if none is found.
105 @abstract Increments the retain count of the icon.
113 @abstract Decrements the retain count of the icon.
121 @abstract Emtpies the Icon Database
146 @discussion Returns an icon URL for a web site URL from memory or disk. nil if none is found.
154 @discussion Returns true if the icon database is currently enabled, or false if it
162 @discussion Enables or disables the icon database based on the flag passed in.
163 @param flag Pass true to enable the icon database, or false to disable it.
