From 685dd5d29b1b18b78326d2627e1fc4b1b4c786af Mon Sep 17 00:00:00 2001
From: Watson <watson1978@gmail.com>
Date: Wed, 23 Nov 2011 14:43:58 +0900
Subject: [PATCH] does not show the Pod which do not match platform

---
 PodCreator/PodFile.rb | 17 +++++++++++++----
 PodCreator/PodList.rb | 26 +++++++++++++++++++++++---
 2 files changed, 36 insertions(+), 7 deletions(-)

diff --git a/PodCreator/PodFile.rb b/PodCreator/PodFile.rb
index 8c92857..5f89033 100644
--- a/PodCreator/PodFile.rb
+++ b/PodCreator/PodFile.rb
@@ -10,8 +10,6 @@ class PodFile
   attr_accessor :tableView
   attr_accessor :arrayController
 
-  PLATFORM = {'iOS' => ":ios", 'Mac' => ":osx" }
-
   def init
     @podList = PodList.alloc.init
     @podList.delegate = self
@@ -19,6 +17,9 @@ def init
 
   #----------------------------------------
   def showList(sender)
+    plat = getSelectedPlatform
+    @podList.setPlatform(plat[1..-1].to_sym)
+
     NSApp.beginSheet(@podList.window,
                      modalForWindow:window,
                      modalDelegate:self,
@@ -40,10 +41,9 @@ def create(sender)
                                         file:"Podfile")
     if(result == NSOKButton)
       path = panel.filename
-      plat = platformButton.titleOfSelectedItem
 
       File.open(path, "w") {|f|
-        f.puts "platform #{PLATFORM[plat]}"
+        f.puts "platform #{getSelectedPlatform}"
         ary = arrayController.arrangedObjects
         ary.each do |item|
           f.puts "dependency '#{item['name']}'"
@@ -62,4 +62,13 @@ def create(sender)
   def addPod(pod)
     arrayController.addObject(pod.dup)
   end
+
+  #----------------------------------------
+  PLATFORM = {'iOS' => ":ios", 'Mac' => ":osx" }
+
+  def getSelectedPlatform
+    plat = platformButton.titleOfSelectedItem
+    PLATFORM[plat]
+  end
+
 end
diff --git a/PodCreator/PodList.rb b/PodCreator/PodList.rb
index edda455..4d5d545 100644
--- a/PodCreator/PodList.rb
+++ b/PodCreator/PodList.rb
@@ -11,7 +11,7 @@ def list
     pods = Pod::Source::search_by_name("", false)
     pods.each do |pod|
       h = {}
-      ['name', 'homepage', 'version', 'license'].each do |item|
+      ['name', 'homepage', 'version', 'license', 'platform'].each do |item|
         h[item] = eval("pod.specification.#{item}") || ""
       end
 
@@ -38,6 +38,7 @@ class PodList < NSWindowController
   attr_accessor :arrayController
 
   def init
+    @platform = ""
     @pods = Spec::list
 
     super
@@ -47,17 +48,36 @@ def init
   def awakeFromNib
     tableView.setTarget(self)
     tableView.setDoubleAction("selectPods:")
+
+    center = NSNotificationCenter.defaultCenter
+    center.addObserver(self,
+                       selector:"prepareList:",
+                       name:"NSWindowWillBeginSheetNotification",
+                       object:nil)
+  end
+
+  #----------------------------------------
+  def prepareList(sender)
+    obj = arrayController.arrangedObjects
+    arrayController.removeObjects(obj)
+
     @pods.each do |pod|
-      arrayController.addObject(pod)
+      if pod['platform'].size == 0 || pod['platform'] == @platform
+        arrayController.addObject(pod)
+      end
     end
   end
 
-  #----------------------------------------
   def selectPods(sender)
     obj = arrayController.selectedObjects.first
     delegate.addPod(obj)
     self.window.orderOut(self)
   end
 
+  #----------------------------------------
+  def setPlatform(platform)
+    @platform = platform
+  end
+
 end