From db2570c3df545b1912913cf1d3273e2991f5aa8b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=8A=E5=B1=B1=20=E6=99=BA=E5=A3=AB?= <gyuque@gmail.com>
Date: Tue, 4 Feb 2014 15:15:59 +0900
Subject: [PATCH] #25 toggle selection button

---
 inner/js/selection/selection-controller.js |  5 ++++-
 inner/js/ui/edit-toolbar.js                | 20 +++++++++++++++++---
 2 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/inner/js/selection/selection-controller.js b/inner/js/selection/selection-controller.js
index a23253e..be9b80c 100644
--- a/inner/js/selection/selection-controller.js
+++ b/inner/js/selection/selection-controller.js
@@ -42,10 +42,12 @@ if (!window.mobmap) { window.mobmap={}; }
 			
 			this.fireNewSession();
 			this.currentSelectionSession = new mobmap.RectSelectionSession();
+			this.fireAfterNewSession();
 		},
 		
 		fireSessionDispose: function() { this.callResponders('selWillDisposeCurrentSession'); },
 		fireNewSession: function() { this.callResponders('selWillStartNewSession'); },
+		fireAfterNewSession: function() { this.callResponders('selDidStartNewSession'); },
 		
 		callResponders: function(methodName, arg1, arg2) {
 			var required = SelectionControllerResponderMethodList[methodName] || false;
@@ -70,7 +72,8 @@ if (!window.mobmap) { window.mobmap={}; }
 	var SelectionControllerResponderMethodList = {
 		// name                       | required
 		selWillDisposeCurrentSession  : false,
-		selWillStartNewSession        : false
+		selWillStartNewSession        : false,
+		selDidStartNewSession         : false
 	};
 
 	aGlobal.mobmap.SelectionController = SelectionController;
diff --git a/inner/js/ui/edit-toolbar.js b/inner/js/ui/edit-toolbar.js
index a65abcc..08ce988 100644
--- a/inner/js/ui/edit-toolbar.js
+++ b/inner/js/ui/edit-toolbar.js
@@ -17,7 +17,7 @@ if (!window.mobmap) { window.mobmap={}; }
 		
 		this.groupColumnMap = {};
 		this.addPresetColumns();
-		this.addSelectionButtons('sel');
+		this.selectionButtonNameMap = this.addSelectionButtons('sel');
 	}
 	
 	MobmapEditToolBar.prototype = {
@@ -57,6 +57,8 @@ if (!window.mobmap) { window.mobmap={}; }
 				targetCol.appendChild(btnObj.element);
 				this.observeSelectionButton(btnObj);
 			}
+			
+			return generatedButtonMap;
 		},
 		
 		observeSelectionButton: function (btnObj) {
@@ -112,8 +114,8 @@ if (!window.mobmap) { window.mobmap={}; }
 		},
 		
 		// Responder methods for controller
-		selWillStartNewSession: function(selController) {
-			var currentType = SelectionSessionType.Unknown;
+		selDidStartNewSession: function(selController) {
+			var currentType = mobmap.SelectionSessionType.Unknown;
 			var sess = selController.getCurrentSession();
 			if (sess) {
 				currentType = sess.getType();
@@ -123,7 +125,19 @@ if (!window.mobmap) { window.mobmap={}; }
 		},
 		
 		updateSelectionButtonsState: function(currentSessionType) {
+			var sel_name = null;
+			switch(currentSessionType) {
+				case mobmap.SelectionSessionType.Rect:  sel_name = 'sel_rect'; break;
+			}
 			
+			var setButtonNames = ['sel_rect'];
+			var len = setButtonNames.length;
+			for (var i = 0;i < len;++i) {
+				var targetName = setButtonNames[i];
+				var btn = this.selectionButtonNameMap[targetName];
+				console.log(targetName , sel_name)
+				btn.setSelectedStyle(targetName === sel_name);
+			}
 		}
 	};