earthtable.lua

时间太紧了

	if ( not frame ) then
		frame = this;
	end
	frame:SetWidth(width);
	getglobal(frame:GetName().."Middle"):SetWidth(width - 9);
end

function EarthTable_Header_Clear(header)
	if ( header ) then 
		header:SetText("");
		header:Hide();
	end
end

function EarthTable_Cell_Clear(cell)
	if ( cell ) then 
		cell:SetText("");
		cell:Hide();
	end
end

function EarthTable_OnHorizontalScroll( call )
	local scrollbar = getglobal(this:GetName().."ScrollBar");
	scrollbar:SetValue(arg1);
	local min, max = scrollbar:GetMinMaxValues();
	this.offset = floor(scrollbar:GetValue() + 0.5);

	call();
end

--[[ Converts a type into a string ]]--
function EarthTable_GetInfo(data)
	if ( type(data) == "string" ) then
		return data;
	elseif ( type(data) == "boolean" ) then 
		if ( data ) then 
			return EARTHTABLE_KEYWORD_BOOL_TRUE;
		else
			return EARTHTABLE_KEYWORD_BOOL_FALSE;
		end
	elseif ( type(data) == "table" ) then 
		return EARTHTABLE_KEYWORD_TABLE;
	elseif ( type(data) == "function" ) then 
		return EARTHTABLE_KEYWORD_FUNCTION;
	elseif ( type(data) == "nil" ) then 
		return EARTHTABLE_KEYWORD_NIL;
	else
		return EARTHTABLE_KEYWORD_UNKNOWN;
	end
end

--[[ Creates a Database Comparator function ]]--
function EarthTable_CreateComparator(order) 
	return function(a,b)
		if ( order.reverse == true ) then 
			if ( a[order.key] > b[order.key] ) then
				return true;
			end
		else
			if ( a[order.key] < b[order.key] ) then
				return true;
			end
		end
		return false;
	end		
end

-- Gets an item by ID
function EarthTable_GetDatabaseItemByID(frame,id)
	local vOffset = FauxScrollFrame_GetOffset(getglobal(frame:GetName().."ListScrollFrameV"));
	local nth = id + vOffset;		
	
	if ( frame.database[nth] ) then
		return frame.database[nth];
	else
		return nil;
	end
end

function EarthTable_GetHeaderByID(frame,id)
	local realid = frame.activeHeaders[id];

	if( realid ) then 
		return frame.headerList[realid];
	else
		return nil;
	end
end

--
--	Sets the location of the Tooltip
--
function EarthTable_SetTooltip(frame, tooltipText) 
	if ( frame.tooltip ) then 
		local tooltip = getglobal(frame.tooltip);
		if ( tooltipText ) then 	
			-- Set the location of the tooltip
			if ( frame.tooltipPlacement == "cursor" ) then
				tooltip:SetOwner(UIParent,"ANCHOR_CURSOR");	
			elseif ( frame.tooltipPlacement == "button" ) then
				tooltip:SetOwner(this,frame.tooltipAnchor);	
			else
				tooltip:SetOwner(frame,frame.tooltipAnchor);				
			end

			Sea.wow.tooltip.protectTooltipMoney();
			tooltip:SetText(tooltipText, 0.8, 0.8, 1.0);
			tooltip:Show();
			Sea.wow.tooltip.unprotectTooltipMoney();		
		end
	end
end

--
--	Hides the location of the Tooltip
--
function EarthTable_HideTooltip(frame)
	if ( frame.tooltip ) then 		
		getglobal(frame.tooltip):Hide();
		getglobal(frame.tooltip):SetOwner(UIParent, "ANCHOR_RIGHT");
	end
end

--[[
--
--	Event Handlers
--
--]]

--[[ Row Actions ]]--
function EarthTable_RowButton_OnLoad()
	--this:RegisterForClicks("LeftButtonDown", "LeftButtonUp", "RightButtonDown", "RightButtonUp");
	this:RegisterForClicks("LeftButtonDown", "RightButtonDown");

	this.onClick = EarthTable_RowButton_OnClick;
	this.onDoubleClick = EarthTable_RowButton_OnDoubleClick;
	this.onEnter = EarthTable_RowButton_OnEnter;
	this.onLeave = EarthTable_RowButton_OnLeave;
end

function EarthTable_RowButton_OnClick()
	PlaySound("igMainMenuOptionCheckBoxOn");
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"CLICK_ROW");
end
function EarthTable_RowButton_OnDoubleClick()
	PlaySound("igMainMenuOptionCheckBoxOn");
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"DOUBLECLICK_ROW");
end
function EarthTable_RowButton_OnEnter()
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"ENTER_ROW");
end
function EarthTable_RowButton_OnLeave()
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"LEAVE_ROW");
end

--[[ Header Actions ]]--
function EarthTable_HeaderButton_OnLoad()
	--this:RegisterForClicks("LeftButtonDown", "LeftButtonUp", "RightButtonDown", "RightButtonUp");
	this:RegisterForClicks("LeftButtonDown", "RightButtonDown");

	EarthTable_Header_SetWidth(52);
	this.onClick = EarthTable_HeaderButton_OnClick;
	this.onEnter = EarthTable_HeaderButton_OnEnter;
	this.onLeave = EarthTable_HeaderButton_OnLeave;
end

	
function EarthTable_HeaderButton_OnClick()
	PlaySound("igMainMenuOptionCheckBoxOn");
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"CLICK_HEADER");
end
function EarthTable_HeaderButton_OnEnter()
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"ENTER_HEADER");
end
function EarthTable_HeaderButton_OnLeave()
	EarthTable_HandleEvent(this:GetParent(),this:GetID(),"LEAVE_HEADER");
end

--[[ Frame Actions ]]--

function EarthTable_Frame_OnLoad()
	-- Initalizes the frame
	
	this.rowCount = 20;
	-- 
	this.database = {};
	this.headerList = {};
	this.activeHeaders = {};
	this.sortingOrder = {};
	this.headerIndex = 0;
	this.headerSpace = 300;
	this.headerMax = 4;

	-- Use any tooltip you'd like. I use my own
	this.tooltip = "EarthTooltip";
	
	--
	-- Can be "button", "frame", "cursor"
	-- 
	this.tooltipPlacement = "cursor"; 	
	this.tooltipAnchor = "ANCHOR_RIGHT"; -- Can be any valid tooltip anchor
	this.activeTable = {};
	

	getglobal(this:GetName().."ListScrollFrameVScrollBar"):SetMinMaxValues(0,1);
	getglobal(this:GetName().."ListScrollFrameHScrollBar"):SetMinMaxValues(0,1);

end

--[[
--	Demo function
--
--

function dt() 
	local database = {
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
		{name="Roger";class="Rabbit";level="1";group="yes";onClick=function() Sea.io.print("Hiya!")end;tooltip="R!"};
		{name="Sam";  class="Spy";level="32";group="no";onClick=function() Sea.io.print("Yo.")end;tooltip="S!"};
		{name="Alex";class="Host";level="500";group="yes";onClick=function() Sea.io.print("The question is...")end;tooltip="A!!"};
	}
	local headers = {
		{
			title = "Name";
			key = "name";
			width = 100;
			titleColor = {r=1.0;g=1.0;b=0.0};
			sortable = true;
			stick="true";
		};
		{
			title = "Class";
			key = "class";
			width = 120;
			titleColor = {r=1.0;g=1.0;b=1.0};
			sortable = true;
		};
		{
			title = "Level";
			key = "level";
			width = 150;
			titleColor = {r=1.0;g=1.0;b=1.0};
			sortable = true;
		};
		{
			title = "Grouped?";
			key = "group";
			width = 150;
			titleColor = {r=1.0;g=1.0;b=1.0};
			sortable = true;
		};	
		{
			title = "Grouped? 2";
			key = "group";
			width = 300;
			titleColor = {r=1.0;g=1.0;b=1.0};
			sortable = true;
		};	
	}

	EarthTable_LoadDatabase(
		getglobal("EarthTable"),
		database
		);

	EarthTable_LoadHeaders(
		getglobal("EarthTable"),
		headers
		);

	EarthTable_UpdateFrame(
		getglobal("EarthTable")
		);
end

]]