class TypingAppButton extends RoundRectButton {

	constructor(type, x, y, iconName, buttonText, clickEvent) {
		let setting = new RoundRectButtonSetting(x, y, TypingAppButton.BUTTON_WIDTH, TypingAppButton.BUTTON_HEIGHT);
		setting.fontStyle.boundsAlignH = "center";	// left, center. right
		setting.fontStyle.boundsAlignV = "middle";	// top, middle, bottom
		setting.strokeWidthPx = 5;

		switch(type) {
			case TypingAppButton.TYPE_PRACTICE_KOREAN:
			case TypingAppButton.TYPE_TEST_KOREAN:
			setting.setStrokeColor(
				0xffffff,
				0xeeeeff,
				0xccccdd,
				0x333333
			);
			setting.setButtonColor(
				0xeeeeff,
				0xddddee,
				0xccccdd,
				0x666666
			);
			setting.setTextColor(
				"#66c",
				"#66c",
				"#66c",
				"#333"
			);
			break;

			case TypingAppButton.TYPE_PRACTICE_ENGLISH:
			case TypingAppButton.TYPE_TEST_ENGLISH:
			setting.setStrokeColor(
				0xffffff,
				0xffeeee,
				0xddcccc,
				0x333333
			);
			setting.setButtonColor(
				0xffeeee,
				0xeedddd,
				0xddcccc,
				0x666666
			);
			setting.setTextColor(
				"#a66",
				"#a66",
				"#a66",
				"#333"
			);
			break;
		}
		/*
		setting.setStrokeColor(
			0xffffff, //0x444488,
			0x6666aa,
			0x6666aa,
			0x333333
		);
		setting.setButtonColor(
			0xaaaadd,
			0xddddff,
			0xddddff,
			0x666666
		);
		setting.setTextColor(
			"#844",
			"#a66",
			"#a66",
			"#333"
		);
		*/

		setting.fontStyle = {
			font: "22px Arial",
			boundsAlignH: "center",		// left, center. right
			boundsAlignV: "middle", 	// top, middle, bottom
			fill: "#fff"
		};

		super(setting, iconName, buttonText, clickEvent);

		this.text.x = 30;

		if(iconName.length > 0) {
			this.icon.x = 40;
			this.icon.width = 100;
			this.icon.height = 100;
		}

	}

}

TypingAppButton.TYPE_PRACTICE_KOREAN	= 0;
TypingAppButton.TYPE_PRACTICE_ENGLISH	= 1;
TypingAppButton.TYPE_TEST_KOREAN		= 2;
TypingAppButton.TYPE_TEST_ENGLISH		= 3;

TypingAppButton.BUTTON_WIDTH		= 230;
TypingAppButton.BUTTON_HEIGHT		= 80;

TypingAppButton.BUTTON_GAP			= 10;
TypingAppButton.MARGIN_VERTICAL		= 20;

TypingAppButton.BUTTON_UPPER_POS_Y	= 205;
TypingAppButton.BUTTON_LOWER_POS_Y	= 475;

TypingAppButton.QUESTION_ICON		= "";