0
@@ -14,6 +14,7 @@ $:.unshift(libdir, "#{libdir}/grit/lib", "#{libdir}/mime-types/lib")
0
 require 'grit'
0
 require 'time_extensions'
0
 require 'string_extensions'
0
+require 'osx_notify'
0
 require 'InfoWindowController'
0
 
0
 OSX.ns_import 'CommitSummaryCell'
0
@@ -37,6 +38,7 @@ class ApplicationController < OSX::NSObject
0
   ib_outlet :remote_branches_menu
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   ib_outlet :tags_menu
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   ib_outlet :search_field
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+  ib_outlet :paging_segment
0
   
0
   def applicationDidFinishLaunching(sender)
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     @window.makeKeyAndOrderFront(self)
0
@@ -57,9 +59,20 @@ class ApplicationController < OSX::NSObject
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       @main_canvas.addSubview(@main_view)    
0
     
0
       @branch_field.cell.setBackgroundStyle(NSBackgroundStyleRaised)
0
+      @tab_panel.setDelegate(self)
0
       
0
       setup_refs_view_menu
0
       setup_search_field
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+      
0
+      Notify.on "tab_view_changed" do |opts|
0
+        if(opts[:tab_item] != "commits")
0
+          @paging_segment.setEnabled(false)
0
+          @search_field.setEnabled(false)
0
+        else
0
+          @paging_segment.setEnabled(true)
0
+          @search_field.setEnabled(true)
0
+        end
0
+      end
0
     end
0
   end
0
   
0
@@ -95,6 +108,9 @@ class ApplicationController < OSX::NSObject
0
     @commits_controller.search_commits(@current_search_item, sender.stringValue)
0
   end
0
   
0
+  def tabView_didSelectTabViewItem(tab_view, tab_item)
0
+    Notify.send "tab_view_changed", { :tab_item => tab_item.identifier }
0
+  end
0
   
0
   private
0
     def setup_refs_view_menu

0
@@ -24,6 +24,7 @@ class CommitsController < OSX::NSObject
0
   ib_outlet :application_controller
0
   
0
   def awakeFromNib  
0
+    @searching = false
0
     @current_commit_offset = 0
0
     @offset = 50
0
     @active_commit = nil
0
@@ -70,11 +71,13 @@ class CommitsController < OSX::NSObject
0
       when 2 then @current_commit_offset += @offset
0
     end
0
     
0
-    @current_commit_offset = 0 if @current_commit_offset == -(@offset)
0
-    fetch_commits_for(@branch, @offset, @current_commit_offset)
0
-    @commits_table.reloadData
0
+    unless @searching
0
+      @current_commit_offset = 0 if @current_commit_offset == -(@offset)
0
+      fetch_commits_for(@branch, @offset, @current_commit_offset)
0
+      @commits_table.reloadData
0
     
0
-    select_latest_commit  
0
+      select_latest_commit
0
+    end
0
     
0
     if @commits.size == 0 || @current_commit_offset == 0
0
       @paging_segment.setEnabled_forSegment(false, 0)
0
@@ -226,6 +229,7 @@ class CommitsController < OSX::NSObject
0
   
0
   def search_commits(category, query)
0
     unless query == ""
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+      @searching = true
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       repo = @application_controller.repo
0
       case category.downcase.to_sym
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         when :message

0
@@ -519,18 +519,18 @@
0
                 <int key="NSSegmentStyle">2</int>
0
               </object>
0
             </object>
0
-            <object class="NSSearchField" id="349599463">
0
+            <object class="NSSearchField" id="829811974">
0
               <reference key="NSNextResponder" ref="831824449"/>
0
               <int key="NSvFlags">292</int>
0
               <string key="NSFrame">{{347, 11}, {189, 22}}</string>
0
               <reference key="NSSuperview" ref="831824449"/>
0
               <bool key="NSEnabled">YES</bool>
0
-              <object class="NSSearchFieldCell" key="NSCell" id="508547132">
0
+              <object class="NSSearchFieldCell" key="NSCell" id="183119731">
0
                 <int key="NSCellFlags">343014976</int>
0
                 <int key="NSCellFlags2">268436480</int>
0
                 <string key="NSContents"/>
0
                 <reference key="NSSupport" ref="98627494"/>
0
-                <reference key="NSControlView" ref="349599463"/>
0
+                <reference key="NSControlView" ref="829811974"/>
0
                 <bool key="NSDrawsBackground">YES</bool>
0
                 <int key="NSTextBezelStyle">1</int>
0
                 <object class="NSColor" key="NSBackgroundColor">
0
@@ -548,8 +548,8 @@
0
                   <int key="NSCellFlags2">0</int>
0
                   <string key="NSContents">search</string>
0
                   <string key="NSAction">_searchFieldSearch:</string>
0
-                  <reference key="NSTarget" ref="508547132"/>
0
-                  <reference key="NSControlView" ref="349599463"/>
0
+                  <reference key="NSTarget" ref="183119731"/>
0
+                  <reference key="NSControlView" ref="829811974"/>
0
                   <int key="NSButtonFlags">138690815</int>
0
                   <int key="NSButtonFlags2">0</int>
0
                   <string key="NSKeyEquivalent"/>
0
@@ -577,8 +577,8 @@
0
                     </object>
0
                   </object>
0
                   <string key="NSAction">_searchFieldCancel:</string>
0
-                  <reference key="NSTarget" ref="508547132"/>
0
-                  <reference key="NSControlView" ref="349599463"/>
0
+                  <reference key="NSTarget" ref="183119731"/>
0
+                  <reference key="NSControlView" ref="829811974"/>
0
                   <int key="NSButtonFlags">138690815</int>
0
                   <int key="NSButtonFlags2">0</int>
0
                   <string key="NSKeyEquivalent"/>
0
@@ -1532,10 +1532,18 @@
0
           <object class="IBOutletConnection" key="connection">
0
             <string key="label">search_field</string>
0
             <reference key="source" ref="620275248"/>
0
-            <reference key="destination" ref="349599463"/>
0
+            <reference key="destination" ref="829811974"/>
0
           </object>
0
           <int key="connectionID">555</int>
0
         </object>
0
+        <object class="IBConnectionRecord">
0
+          <object class="IBOutletConnection" key="connection">
0
+            <string key="label">paging_segment</string>
0
+            <reference key="source" ref="620275248"/>
0
+            <reference key="destination" ref="421922180"/>
0
+          </object>
0
+          <int key="connectionID">556</int>
0
+        </object>
0
       </object>
0
       <object class="IBMutableOrderedSet" key="objectRecords">
0
         <object class="NSArray" key="orderedObjects">
0
@@ -1581,7 +1589,7 @@
0
               <reference ref="869639466"/>
0
               <reference ref="1049027428"/>
0
               <reference ref="637722390"/>
0
-              <reference ref="349599463"/>
0
+              <reference ref="829811974"/>
0
             </object>
0
             <reference key="parent" ref="469667931"/>
0
           </object>
0
@@ -2211,17 +2219,17 @@
0
           </object>
0
           <object class="IBObjectRecord">
0
             <int key="objectID">553</int>
0
-            <reference key="object" ref="349599463"/>
0
+            <reference key="object" ref="829811974"/>
0
             <object class="NSMutableArray" key="children">
0
               <bool key="EncodedWithXMLCoder">YES</bool>
0
-              <reference ref="508547132"/>
0
+              <reference ref="183119731"/>
0
             </object>
0
             <reference key="parent" ref="831824449"/>
0
           </object>
0
           <object class="IBObjectRecord">
0
             <int key="objectID">554</int>
0
-            <reference key="object" ref="508547132"/>
0
-            <reference key="parent" ref="349599463"/>
0
+            <reference key="object" ref="183119731"/>
0
+            <reference key="parent" ref="829811974"/>
0
           </object>
0
         </object>
0
       </object>
0
@@ -2564,7 +2572,7 @@
0
         </object>
0
       </object>
0
       <nil key="sourceID"/>
0
-      <int key="maxID">555</int>
0
+      <int key="maxID">556</int>
0
     </object>
0
     <object class="IBClassDescriber" key="IBDocument.Classes">
0
       <object class="NSMutableArray" key="referencedPartialClassDescriptions">
0
@@ -2596,6 +2604,7 @@
0
               <string>local_branches_menu</string>
0
               <string>main_canvas</string>
0
               <string>main_view</string>
0
+              <string>paging_segment</string>
0
               <string>remote_branches_menu</string>
0
               <string>search_field</string>
0
               <string>tab_panel</string>
0
@@ -2616,6 +2625,7 @@
0
               <string>id</string>
0
               <string>id</string>
0
               <string>id</string>
0
+              <string>id</string>
0
             </object>
0
           </object>
0
           <object class="IBClassDescriptionSource" key="sourceIdentifier">