Print done when done.

1 files changed, 72 insertions, 0 deletions

diff --git a/indra/newview/llcurrencyuimanager.h b/indra/newview/llcurrencyuimanager.h
new file mode 100644
index 0000000000..3c5ad22ee5
--- /dev/null
+++ b/indra/newview/llcurrencyuimanager.h
@@ -0,0 +1,72 @@
+/** 
+ * @file llcurrencyuimanager.h
+ * @brief LLCurrencyUIManager class definition
+ *
+ * Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_LLCURRENCYUIMANAGER_H
+#define LL_LLCURRENCYUIMANAGER_H
+
+class LLPanel;
+
+
+class LLCurrencyUIManager
+	// manages the currency purchase portion of any dialog
+	// takes control of, and assumes repsonsibility for several
+	// fields:
+	// 	'currency_action' - the text "Buy L$" before the entry field
+	// 	'currency_amt' - the line editor for the entry amount
+	// 	'currency_est' - the estimated cost from the web site
+{
+public:
+	LLCurrencyUIManager(LLPanel& parent);
+	virtual ~LLCurrencyUIManager();
+
+	void setAmount(int, bool noEstimate = false);
+	int getAmount();
+		// the amount in L$ to purchase
+		// setting it overwrites the user's entry
+		// if noEstimate is true, than no web request is made
+	
+	void setZeroMessage(const std::string& message);
+		// sets the gray message to show when zero
+		
+	void setEstimate(int);
+	int getEstimate();
+		// the amount in US$ * 100 (in otherwords, in cents)
+		// use set when you get this information from elsewhere
+		
+	void prepare();
+		// call once after dialog is built, from postBuild()
+	void updateUI(bool show = true);
+		// update all UI elements, if show is false, they are all set not visible
+		// normally, this is done automatically, but you can force it
+		// the show/hidden state is remembered
+	bool process();
+		// call periodically, for example, from draw()
+		// returns true if the UI needs to be updated
+	
+	void buy();
+		// call to initiate the purchase
+	
+	bool inProcess();	// is a transaction in process
+	bool canCancel();	// can we cancel it (by destructing this object)
+	bool canBuy();		// can the user choose to buy now?
+	bool buying();		// are we in the process of buying?
+	bool bought();		// did the buy() transaction complete successfully
+
+	bool hasError();
+	std::string errorMessage();
+	std::string errorURI();
+		// error information for the user, the URI may be blank
+		// the technical error details will have already been logged
+
+private:
+	class Impl;
+	Impl& impl;
+};
+
+#endif 
+