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--
-- All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
-- its licensors.
--
-- For complete copyright and license terms please see the LICENSE at the root of this
-- distribution (the "License"). All use of this software is governed by the License,
-- or, if provided, by the license below or the license accompanying this file. Do not
-- remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--
--
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local Spritesheet = 
{
	Properties = 
	{
		ButtonText = {default = EntityId()},
		MainPanel = {default = EntityId()},
		SpritesheetSourcePanel = {default = EntityId()}
	},
}

function Spritesheet:OnActivate()
	self.tickBusHandler = TickBus.Connect(self)
	self.buttonHandler = UiButtonNotificationBus.Connect(self, self.entityId)
	self.showSpritesheet = false
	
end

function Spritesheet:OnTick(deltaTime, timePoint)
	self.tickBusHandler:Disconnect()

	UiElementBus.Event.SetIsEnabled(self.Properties.SpritesheetSourcePanel, self.showSpritesheet)
end

function Spritesheet:OnButtonClick()
	if (self.showSpritesheet) then
	  self.showSpritesheet = false
	  UiTextBus.Event.SetText(self.Properties.ButtonText, "Show Spritesheet")
	else
	  self.showSpritesheet = true
	  UiTextBus.Event.SetText(self.Properties.ButtonText, "Hide Spritesheet")
	end
	
	UiElementBus.Event.SetIsEnabled(self.Properties.SpritesheetSourcePanel, self.showSpritesheet)
	UiElementBus.Event.SetIsEnabled(self.Properties.MainPanel, not self.showSpritesheet)
	
end

function Spritesheet:OnDeactivate()
	self.buttonHandler:Disconnect()
end

return Spritesheet