browser-plugin: implement search

Changed the API to be better match for find as you type. Using property
access workaround.

Example:
    plugin.findTerms = "hello"; begin searching and highlights all matches in
                                the document
    plugin.findNext = 42;     (workaround) jump to next match
    plugin.findPrevious = 42; (workaround) jump to previous match

1 files changed, 9 insertions, 2 deletions

diff --git a/browser-plugin/plugin.h b/browser-plugin/plugin.h
index 7da0aa3..96089ba 100644
--- a/browser-plugin/plugin.h
+++ b/browser-plugin/plugin.h
@@ -37,8 +37,9 @@ class Plugin {
 		void ZoomOut ();
 		double GetZoom () const;
 		void SetZoom (double);
-		void FindNext (const char *text);
-		void FindPrevious (const char *text);
+		void Find (const char *text);
+		void FindNext ();
+		void FindPrevious ();
 		void CopyClipboard ();
 		void ShowLoadingError ();
 		NPObject *GetScriptableNPObject ();
@@ -46,6 +47,7 @@ class Plugin {
 	private:
 		void UpdateSizingMode ();
 		void ClearLoadJob ();
+		void ClearFindJob ();
 
 		void CallBrowser (const char *function_name);
 
@@ -60,13 +62,18 @@ class Plugin {
 						  gpointer data);
 		static void LoadJobFinishedCallback (EvJob *job,
 						     gpointer data);
+		static void FindJobUpdatedCallback (EvJobFind *job,
+						    int page,
+						    gpointer data);
 
 		NPP mInstance;
 		NPObject *mScriptableObject;
 		GdkNativeWindow mWindow;
 		GtkWidget *mScrolledWindow;
 		GtkWidget *mView;
+		EvDocument *mDocument;
 		EvJob *mLoadJob;
+		EvJob *mFindJob;
 
 	public:
 		char *mTitle;