Fixed display of SearchLogWidget when resizing, fixed doing multiple searches not working

Also made the LogWidget not scroll to bottom.

src/dlangide/ui/searchPanel.d

@@ -16,6 +16,8 @@ class SearchLogWidget : LogWidget {
 
 	this(string ID){
 		super(ID);
+        scrollLock = false;
+        
 	}
 
     override protected CustomCharProps[] handleCustomLineHighlight(int line, dstring txt, ref CustomCharProps[] buf) {
@@ -92,7 +94,8 @@ class SearchWidget : TabWidget {
 	this(string ID, IDEFrame frame) {
 		super(ID);
 		_frame = frame;
-
+        layoutHeight(FILL_PARENT);
+        
 		//Remove title, more button
 		removeAllChildren();
 		
@@ -115,17 +118,17 @@ class SearchWidget : TabWidget {
 		_resultLog = new SearchLogWidget("SearchLogWidget");
 		_resultLog.layoutHeight(FILL_PARENT);
         addChild(_resultLog);
-
-
 	}
     
     void searchInProject(ProjectItem project, ref SearchMatchList[] matchList, dstring text) {
-        if(project.isFolder) {
-            foreach(ProjectItem child; cast(ProjectFolder) project) {
-                searchInProject(child, matchList, text);   
-            }
+        if(project.isFolder == true) {
+        	ProjectFolder projFolder = cast(ProjectFolder) project;
+	        for(int i = 0; i < projFolder.childCount; i++) {
+                searchInProject(projFolder.child(i), matchList, text);   
+	        }
         }
         else {
+            Log.d("Searching in: " ~ project.filename);
             EditableContent content = new EditableContent(true);
             content.load(project.filename);
             SearchMatchList match;
@@ -141,16 +144,21 @@ class SearchWidget : TabWidget {
             if(match.matches.length > 0) {
                 matchList ~= match;
             }
+
         }
     }
 	
 	bool findText(dstring source) {
         Log.d("Finding " ~ source);
+        
 		SearchMatchList[] matches;
+        _resultLog.text = ""d;
 		//TODO Should not crash when in homepage.
         
         foreach(Project project; _frame._wsPanel.workspace.projects) {
+            Log.d("Searching in project " ~ project.filename);
         	searchInProject(project.items, matches, source);
+
         }
         
         if(matches.length == 0) {
@@ -166,4 +174,4 @@ class SearchWidget : TabWidget {
 		}
 		return true;
 	}
-}
+}

src/dlangide/workspace/project.d

@@ -63,7 +63,7 @@ class ProjectItem {
     }
 
     /// returns true if item is folder
-    @property bool isFolder() {
+    @property const bool isFolder() {
         return false;
     }
     /// returns child object count
@@ -84,7 +84,7 @@ class ProjectFolder : ProjectItem {
         super(filename);
     }
 
-    @property override bool isFolder() {
+    @property override const bool isFolder() {
         return true;
     }
     @property override int childCount() {
@@ -135,21 +135,6 @@ class ProjectFolder : ProjectItem {
             return path;
         return buildNormalizedPath(_filename, path);
     }
-    
-    int begin;
-    int end;
-    bool empty() const {
-        return begin == _children.count;
-    }
-    
-    void popFront()
-    {
-        ++begin;
-    }
-    
-    ProjectItem front() {
-        return _children[begin];
-    }
 }
 
 /// Project source file