Add SPI for setting and removing custom highlighters.

        Reviewed by Tim H

        * WebView/WebHTMLView.m:
        (-[WebTextCompleteController dealloc]):
        (-[WebHTMLView _setHighlighter:ofType:]):
        (-[WebHTMLView _removeHighlighterOfType:]):
        * WebView/WebHTMLViewInternal.h:
        * WebView/WebHTMLViewPrivate.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@14764 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebKit/ChangeLog

+2006-06-07  David Hyatt  <hyatt@apple.com>
+
+        Add SPI for setting and removing custom highlighters.
+
+        Reviewed by Tim H
+
+        * WebView/WebHTMLView.m:
+        (-[WebTextCompleteController dealloc]):
+        (-[WebHTMLView _setHighlighter:ofType:]):
+        (-[WebHTMLView _removeHighlighterOfType:]):
+        * WebView/WebHTMLViewInternal.h:
+        * WebView/WebHTMLViewPrivate.h:
+
 2006-06-06  Adele Peterson  <adele@apple.com>
 
         Reviewed by Justin. 

WebKit/WebView/WebHTMLView.m

@@ -255,6 +255,7 @@ - (void)dealloc
     [compController release];
     [firstResponderAtMouseDownTime release];
     [dataSource release];
+    [highlighters release];
 
     [super dealloc];
 }
@@ -1726,6 +1727,18 @@ - (void)_decreaseSelectionListLevel
     [bridge decreaseSelectionListLevel];
 }
 
+- (void)_setHighlighter:(id<WebHTMLHighlighter>)highlighter ofType:(NSString*)type
+{
+    if (!_private->highlighters)
+        _private->highlighters = [[NSMutableDictionary alloc] init];
+    [_private->highlighters setObject:highlighter forKey:type];
+}
+
+- (void)_removeHighlighterOfType:(NSString*)type
+{
+    [_private->highlighters removeObjectForKey:type];
+}
+
 - (BOOL)_web_firstResponderCausesFocusDisplay
 {
     return [self _web_firstResponderIsSelfOrDescendantView] || [[self window] firstResponder] == [self _frameView];

WebKit/WebView/WebHTMLViewInternal.h

@@ -75,6 +75,8 @@
     
     NSArray* pageRects;
 
+    NSMutableDictionary* highlighters;
+
     BOOL descendantBecomingFirstResponder;
     BOOL resigningFirstResponder;
     BOOL ignoreMarkedTextSelectionChange;

WebKit/WebView/WebHTMLViewPrivate.h

@@ -35,6 +35,10 @@
 @class WebView;
 @class WebFrame;
 @class WebPluginController;
+ 
+@protocol WebHTMLHighlighter
+- (void)drawHighlight;
+@end
 
 @interface WebHTMLView (WebPrivate)
 
@@ -100,6 +104,8 @@
 - (DOMNode *)_increaseSelectionListLevelOrdered;
 - (DOMNode *)_increaseSelectionListLevelUnordered;
 - (void)_decreaseSelectionListLevel;
+- (void)_setHighlighter:(id<WebHTMLHighlighter>)highlighter ofType:(NSString*)type;
+- (void)_removeHighlighterOfType:(NSString*)type;
 
 // SPI for DumpRenderTree
 - (void)_updateFocusState;