1 files changed, 72 insertions, 42 deletions

diff --git a/js/clipboard.js b/js/clipboard.js
index 501b189..97261bc 100644
--- a/js/clipboard.js
+++ b/js/clipboard.js
@@ -1,49 +1,79 @@
 var clipboard = (function () {
 
-	var format;
-	var disabled = false;
-	var contentType = 'text/plain;charset=utf-8'
-	document.body.addEventListener('copy', function (e) {
-		if (disabled) { return }
-		if (e.clipboardData) {
-			e.preventDefault();
-			e.clipboardData.setData(contentType, canvas.irssi());
-		}
-		if (window.clipboardData) {
-			e.returnValue = false;
-			window.clipboardData.setData(contentType, canvas.irssi());
-		}
-	}, false);
-	
-	function import_data () {
-		var data = import_textarea.value
-		lines = data.split("\n")
-	}
-	function export_data () {
-		var output
-		switch (format) {
-			case 'ascii':
-				output = canvas.ascii()
-				break
-			case 'mirc':
-				output = canvas.mirc()
-				break
-			case 'irssi':
-				output = canvas.irssi()
-				break
-		}
-	}
+	var exports = {
+		format: "irssi",
+		importing: false,
+		visible: false,
+		
+		bind: function () {
+			import_ascii.addEventListener("change", exports.setFormat("ascii"))
+			import_irssi.addEventListener("change", exports.setFormat("irssi"))
+			import_mirc.addEventListener("change", exports.setFormat("mirc"))
+			import_button.addEventListener("click", exports.import_data)
+			export_button.addEventListener("click", exports.export_data)
+			import_textarea.addEventListener("focus", exports.focus)
+			import_textarea.addEventListener("blur", exports.blur)
+			import_irssi.setAttribute("checked", true)
+		},
+		setFormat: function (name) {
+			return function () {
+				clipboard.format = name
+				if (! clipboard.importing) { clipboard.export_data() }
+			}
+		},
+		show: function () { import_rapper.style.display = "block"; clipboard.visible = true },
+		hide: function () { import_rapper.style.display = "none"; clipboard.visible = false },
+		focus: function () {
+			if (! clipboard.importing) {
+				import_textarea.focus()
+				import_textarea.select()
+			}
+		},
+		blur: function () {
+		},
 
-	import_ascii.addEventListener("click", function(){ format = "ascii" })
-	import_irssi.addEventListener("click", function(){ format = "irssi" })
-	import_mirc.addEventListener("click", function(){ format = "mirc" })
-	import_button.addEventListener("click", import_data)
-	export_button.addEventListener("click", export_data)
-	// import_textarea
+		import_mode: function () {
+			focus()
+			clipboard.importing = true
+			import_button.style.display = "inline-block"
+			export_button.style.display = format_group.display = "none"
+			import_textarea.value = ""
+		},
+		export_mode: function () {
+			focus()
+			clipboard.importing = false
+			import_button.style.display = "none"
+			export_button.style.display = format_group.display = "inline-block"
+			clipboard.export_data()
+		},
+		import_data: function () {
+			var data = import_textarea.value
+			lines = data.split("\n")
+			var width = lines.reduce(function(a,b){ return Math.max(a, b.length) })
+			var height = lines.length
+		},
+		export_data: function () {
+			var output
+			switch (clipboard.format) {
+				case 'ascii':
+					output = canvas.ascii()
+					break
+				case 'mirc':
+					output = canvas.mirc()
+					break
+				case 'irssi':
+					output = canvas.irssi()
+					break
+			}
+			import_textarea.value = output
+			clipboard.focus()
+			return output
+		},
 
-	return {
-		enable: function(){ disabled = false },
-		disable: function(){ disabled = true }
 	}
 	
+	exports.bind()
+	
+	return exports
+	
 })()
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