Nenue@28: --- ${PACKAGE_NAME}
Nenue@28: -- @file-author@
Nenue@28: -- @project-revision@ @project-hash@
Nenue@28: -- @file-revision@ @file-hash@
Nenue@28: -- Created: 3/30/2016 12:49 AM
Nenue@28: local B = select(2,...).frame
Nenue@35: local T = B:RegisterModule("ObjectiveTracker", _G.VeneerObjectiveWrapper, 'BuffFrame')
Nenue@28: local _G, ipairs, max, min, unpack, floor, pairs, tostring, type, band = _G, ipairs, max, min, unpack, floor, pairs, tostring, type, bit.band
Nenue@34: local IsResting, UnitXP, UnitXPMax, GetXPExhaustion, tinsert, tremove = IsResting, UnitXP, UnitXPMax, GetXPExhaustion, table.insert, table.remove
Nenue@28: local UnitLevel, IsQuestWatched, UIParent = UnitLevel, IsQuestWatched, UIParent
Nenue@28: local GetAutoQuestPopUp, GetQuestLogCompletionText = GetAutoQuestPopUp, GetQuestLogCompletionText
Nenue@28: local PERCENTAGE_STRING, GetQuestProgressBarPercent = PERCENTAGE_STRING, GetQuestProgressBarPercent
Nenue@35: local Default, AutoQuest, Quest, Bonus, Cheevs = T.DefaultHandler, T.AutoQuest, T.Quest, T.Bonus, T.Cheevs
Nenue@28: local InCombatLockdown, format, lshift, CreateFrame = InCombatLockdown, format, bit.lshift, CreateFrame
Nenue@29: local IsModifiedClick, ChatEdit_GetActiveWindow = IsModifiedClick, ChatEdit_GetActiveWindow
Nenue@35: local print = B.print('Layout')
Nenue@34: local oprint = B.print('Objectives')
Nenue@34: local bprint = B.print('Block')
Nenue@34: local tprint = B.print('Tracker')
Nenue@35: local lprint = B.print('Layout')
Nenue@28: local unitLevel = 1
Nenue@28: local OBJECTIVE_TRACKER_UPDATE_REASON = OBJECTIVE_TRACKER_UPDATE_REASON
Nenue@28: local debug = false
Nenue@28: 
Nenue@34: --- FRAMES
Nenue@28: local Wrapper = _G.VeneerObjectiveWrapper
Nenue@28: local Scroller = Wrapper.scrollArea
Nenue@28: local Scroll = _G.VeneerObjectiveScroll
Nenue@35: local orderedHandlers = T.orderedHandlers
Nenue@35: local orderedNames = T.orderedNames
Nenue@28: 
Nenue@34: --- FRAME TEMP VARIABLES
Nenue@28: local wrapperWidth, wrapperHeight
Nenue@28: local scrollWidth, scrollHeight
Nenue@34: 
Nenue@34: --- SCHEMA VARIABLES
Nenue@34: local schemaName, lastSchema = {
Nenue@34:   tracker = '',
Nenue@34:   block = '',
Nenue@34:   line = ''
Nenue@34: }, {}
Nenue@34: local trackerSchema, blockSchema, lineSchema
Nenue@34: 
Nenue@28: local itemButtonSize, itemButtonSpacing =  36, 1
Nenue@34: local wrapperMaxWidth, wrapperMaxHeight = 270, 490 -- these are the hard bounds, actual *Height variables are changed
Nenue@34: local wrapperHeadFont, wrapperHeadSize, wrapperHeadOutline = [[Interface\Addons\SharedMedia_MyMedia\font\ArchivoNarrow-Bold.ttf]], 16, 'NONE'
Nenue@34: local wrapperPosition = {'RIGHT', UIParent, 'RIGHT', -84, 0 }
Nenue@34: local rewardSize = 24
Nenue@28: 
Nenue@30: local headerHeight, headerColor, headerSpacing = 16, {1,.75,0,1}, 2
Nenue@28: local headerbg = {'VERTICAL', 1, 1, 0.5, 0.5, 1, 1, 0.5, 0}
Nenue@28: local headerFont, headerSize, headerOutline = [[Interface\Addons\SharedMedia_MyMedia\font\ArchivoNarrow-Bold.ttf]], 14, 'OUTLINE'
Nenue@28: 
Nenue@31: local titlebg = {'HORIZONTAL', 1, 0, .7, 0, 1, 0, .7, .2}
Nenue@28: local titleFont, titleSize, titleOutline = [[Interface\Addons\SharedMedia_MyMedia\font\ArchivoNarrow-Bold.ttf]], 16, 'OUTLINE'
Nenue@34: local titleColor = {0,.7,1,1}
Nenue@28: 
Nenue@28: local textbg =  {'HORIZONTAL', 0, 0, 0, 0.4, 0, 0, 0, 0 }
Nenue@28: local textFont, textSize, textOutline = [[Interface\Addons\SharedMedia_MyMedia\font\ArchivoNarrow-Regular.ttf]], 16, 'OUTLINE'
Nenue@34: local textColor = {1,1,1,1}
Nenue@28: 
Nenue@28: local selectionbg = {'HORIZONTAL', 1, 1, 1, 0, 1, 1, 1, 0.225}
Nenue@28: local titleSpacing, textSpacing, blockSpacing = 3, 3, 1
Nenue@28: local titleIndent, textIndent,selectionIndent = 2, 5, 50
Nenue@34: --- END SCHEMA
Nenue@35: local blockPosition
Nenue@35: 
Nenue@34: --- schema swapper
Nenue@35: T.UpdateSchema = function(layer, newSchema)
Nenue@35:   if not (T.Conf.Schema[layer] and T.Conf.Schema[layer][newSchema]) then
Nenue@34:     return
Nenue@34:   elseif schemaName[layer] == newSchema then
Nenue@34:     return
Nenue@34:   end
Nenue@34:   lastSchema[layer] = schemaName[layer]
Nenue@34:   schemaName[layer] = newSchema
Nenue@35:   local c = T.Conf.Schema[layer][newSchema]
Nenue@28: 
Nenue@34:   if layer == 'tracker' then
Nenue@34:     headerHeight, headerSpacing = c.headerHeight, c.headerSpacing
Nenue@34:     headerColor = c.headerColor
Nenue@34:     headerbg = c.headerbg
Nenue@34:     headerFont, headerSize, headerOutline = c.headerFont, c.headerSize, c.headerOutline
Nenue@34:     trackerSchema = newSchema
Nenue@34:   elseif layer == 'block' then
Nenue@34:     titlebg = c.titlebg
Nenue@34:     titleFont, titleSize, titleOutline = c.titleFont, c.titleSize, c.titleOutline
Nenue@34:     selectionbg = c.selectionbg
Nenue@34:     titleSpacing, textSpacing, blockSpacing = c.titleSpacing, c.textSpacing, c.blockSpacing
Nenue@34:     titleIndent, textIndent,selectionIndent = 2, 5, 50
Nenue@34:     titleColor = c.titleColor
Nenue@34:     rewardSize = 24
Nenue@34:     blockSchema = newSchema
Nenue@34:     textFont, textSize, textOutline = c.textFont, c.textSize, c.textOutline
Nenue@34:     textbg =  c.textbg
Nenue@34:     textIndent = c.textIndent
Nenue@34:     rewardSize = c.rewardSize
Nenue@34:   elseif layer == 'line' then
Nenue@34:     textColor = c.textColor
Nenue@34:     lineSchema = newSchema
Nenue@34:   end
Nenue@34:   print('|cFFFF0088UpdateSchema:|r', layer, lastSchema[layer], '->', newSchema)
Nenue@34: end
Nenue@35: -- todo: figure out why objectives go invisible
Nenue@35: local anchorPoint, anchorFrame
Nenue@35: local abs, GetTime = math.abs, GetTime
Nenue@35: Default.AddTracker = function(handler, frame, index)
Nenue@35:   if index == 1 then
Nenue@35:     print('|cFF00FF00### beginning wrapper layout -----------------')
Nenue@35:     anchorPoint, anchorFrame = 'TOP', Scroll
Nenue@35:     wrapperHeight = 0
Nenue@35:   end
Nenue@35: 
Nenue@35:   frame.destinationOffset = -wrapperHeight
Nenue@35:   print(frame.destinationOffset, frame.previousOffset)
Nenue@35:   if  handler.initialized and (abs(frame.previousOffset - frame.destinationOffset) > 0.9) and frame:IsVisible() then
Nenue@35:     if frame.wasEmpty then
Nenue@35:       frame.previousOffset = -Wrapper:GetHeight()
Nenue@35:     end
Nenue@35: 
Nenue@35:     local postFrame, postPoint = anchorFrame, anchorPoint
Nenue@35:     local delta = frame.destinationOffset - frame.previousOffset
Nenue@35:     local _, _, _, _, offset = frame:GetPoint(1)
Nenue@35:     print('  |cFF00FFBBpushing', frame:GetName(), delta, 'pixels, from', frame.previousOffset, '(', offset, ')')
Nenue@35:     frame.SlideIn.translation:SetTarget(frame)
Nenue@35:     frame.SlideIn.translation:SetOffset(0, delta)
Nenue@35:     frame.SlideIn:Play()
Nenue@35:     --for i, b in ipairs(handler.usedBlocks) do
Nenue@35:       --b.SlideIn.translation:SetOffset(0, delta)
Nenue@35:      -- b.SlideIn:Play()
Nenue@35:     --end
Nenue@35:     local start = GetTime()
Nenue@35:     frame.SlideIn:SetScript('OnFinished', function()
Nenue@35:       print('  |cFF00BBFF'..frame:GetName(), 'moved', delta, 'over duration of ', GetTime()-start)
Nenue@35:       frame:SetParent(Scroll)
Nenue@35:       frame:SetPoint('TOP', Scroll, 'TOP', 0, frame.destinationOffset)
Nenue@35:       frame.previousOffset = frame.destinationOffset
Nenue@35:       frame.SlideIn:SetScript('OnFinished', nil)
Nenue@35:       if Wrapper.destinationHeight then
Nenue@35:         Wrapper:SetHeight(Wrapper.destinationHeight)
Nenue@35:         Scroller:SetHeight(Wrapper.destinationHeight)
Nenue@35:         Scroll:SetHeight(Wrapper.destinationHeight)
Nenue@35:         Wrapper.previousHeight = Wrapper.destinationHeight
Nenue@35:         Wrapper.destinationHeight = nil
Nenue@35:       end
Nenue@35: 
Nenue@35:     end)
Nenue@35:   else
Nenue@35:     print('  |cFF00BBFFpinning to', anchorFrame:GetName(), anchorPoint, '|rcurrent frame height:', frame.height)
Nenue@35:     print('  |cFFFF0088total height:', wrapperHeight)
Nenue@35:     frame:ClearAllPoints()
Nenue@35:     frame:SetParent(Scroll)
Nenue@35:     frame:SetPoint('TOP', Scroll, 'TOP', 0, frame.destinationOffset)
Nenue@35:     frame.previousOffset = frame.destinationOffset
Nenue@35:     handler.initialized = true
Nenue@35:   end
Nenue@35: 
Nenue@35:   frame.title:SetFont(headerFont, headerSize, headerOutline)
Nenue@35:   frame.titlebg:SetHeight(headerHeight)
Nenue@35:   frame.title:SetTextColor(unpack(headerColor))
Nenue@35: 
Nenue@35:   if frame.height ~= frame.previousHeight then
Nenue@35:     frame:SetHeight(frame.height)
Nenue@35:   end
Nenue@35: 
Nenue@35:   frame:Show()
Nenue@35:   if frame.wasEmpty then
Nenue@35:     frame.headerFade:Play()
Nenue@35:     frame.wasEmpty = nil
Nenue@35:   end
Nenue@35: 
Nenue@35:   wrapperHeight = wrapperHeight + frame.height
Nenue@35:   anchorFrame = handler.frame
Nenue@35:   anchorPoint = 'BOTTOM'
Nenue@35: 
Nenue@35: end
Nenue@28: 
Nenue@30: Default.AddBlock = function(self, block, blockIndex)
Nenue@30:   local blockIndex = blockIndex or (self.currentBlock + 1)
Nenue@28:   local print = bprint
Nenue@28:   local tracker = self.frame
Nenue@28:   local info = block.info
Nenue@30: 
Nenue@35:   block.index = blockIndex
Nenue@35: 
Nenue@34:   if blockSchema ~= block.schema then
Nenue@34:     print('new schema detected, applicating...')
Nenue@34:     block.schema = blockSchema
Nenue@35:     block:SetWidth(T.Conf.Wrapper.Width)
Nenue@34:     block.title:SetSpacing(titleSpacing)
Nenue@34:     block.title:SetPoint('TOP', block, 'TOP', 0, -titleSpacing)
Nenue@34:     block.title:SetPoint('LEFT', block, 'LEFT', titleIndent, 0)
Nenue@34:     block.titlebg:SetTexture(1,1,1,1)
Nenue@34:     block.titlebg:SetGradientAlpha(unpack(titlebg))
Nenue@34:     block.titlebg:SetPoint('TOP', block, 'TOP', 0, 0)
Nenue@34:     block.titlebg:SetPoint('BOTTOM', block.title, 'BOTTOM', 0, -titleSpacing)
Nenue@34:     block.status:SetSpacing(textSpacing)
Nenue@34:     block.status:SetPoint('TOP', block.titlebg, 'BOTTOM', 0, -textSpacing)
Nenue@34:     block.status:SetPoint('LEFT', block.titlebg, 'LEFT', textIndent, 0)
Nenue@34:     block.statusbg:SetPoint('TOP', block.titlebg, 'BOTTOM', 0, 0)
Nenue@34:     block.statusbg:SetPoint('BOTTOM', block, 'BOTTOM', 0, 0)
Nenue@34:     block.statusbg:SetTexture(1,1,1,1)
Nenue@34:     block.statusbg:SetGradientAlpha(unpack(textbg))
Nenue@34:     block.SelectionOverlay:SetGradientAlpha(unpack(selectionbg))
Nenue@34:     block.SelectionOverlay:SetPoint('TOPLEFT', selectionIndent, 0)
Nenue@34:     block.SelectionOverlay:SetPoint('BOTTOMRIGHT')
Nenue@34: 
Nenue@34:     local anchor, target, point, x, y = 'TOPRIGHT', block, 'TOPRIGHT', -2, -2
Nenue@34:     for i, tile in ipairs(block.rewardTile)  do
Nenue@34:       print(rewardSize)
Nenue@34:       tile:SetSize(rewardSize, rewardSize)
Nenue@34:       tile:ClearAllPoints()
Nenue@34:       tile:SetPoint(anchor, target, point, x, y)
Nenue@34:       block.rewardLabel[i]:SetPoint('TOP', tile, 'TOP', 0, 0)
Nenue@34:       anchor, target, point, x, y = 'TOPRIGHT', tile, 'TOPLEFT', -2, 0
Nenue@34:     end
Nenue@34:   end
Nenue@34: 
Nenue@35: 
Nenue@35:   local titleHeight = floor(block.title:GetHeight()+.5)
Nenue@35:   local titlebgHeight = titleHeight + titleSpacing*2
Nenue@35:   block.titlebg:SetHeight(titlebgHeight)
Nenue@35: 
Nenue@35:   local statusHeight = floor(block.status:GetHeight()+.5)
Nenue@35:   local statusbgHeight = statusHeight + textSpacing*2
Nenue@35:   local attachmentHeight =floor(block.attachmentHeight + .5)
Nenue@35: 
Nenue@35:   print('    |cFF0088FFanchor to', self.currentAnchor:GetName())
Nenue@35:   print('    |cFF00FF00attachment:|r', attachmentHeight, '|cFF00FF00title:|r', titlebgHeight, '('.. titleHeight..')')
Nenue@35:   if attachmentHeight > 0 then
Nenue@35:     attachmentHeight = attachmentHeight + textSpacing
Nenue@35:   end
Nenue@35: 
Nenue@35:   block.height = titlebgHeight + attachmentHeight
Nenue@35:   block:SetHeight(block.height)
Nenue@35: 
Nenue@34:   if block.debug then
Nenue@34:     local func = (B.Conf.GuidesMode == true) and 'Show' or 'Hide'
Nenue@34:     for _, region in ipairs(block.debug) do
Nenue@34:       region[func]()
Nenue@34:     end
Nenue@34:   end
Nenue@34: 
Nenue@35:   --- Handler vars
Nenue@35:   if blockIndex == 1 then
Nenue@35:     tracker.previousHeight = tracker.height
Nenue@35:     tracker.height = headerHeight
Nenue@35:     blockPosition = -headerHeight
Nenue@35:     tprint('    |cFF88FF00AddBlock:|r new layout: headerHeight =', headerHeight, 'previousHeight =', tracker.previousHeight)
Nenue@35:   else
Nenue@35:     blockPosition = blockPosition
Nenue@35:     tprint('    |cFF8888FFAddBlock:|r advancing: height =', tracker.height)
Nenue@35:   end
Nenue@30:   self.currentBlock = blockIndex
Nenue@29:   self.currentAnchor = block
Nenue@35: 
Nenue@35:   block:SetPoint('TOPLEFT', self.frame, 'TOPLEFT', 0, blockPosition)
Nenue@35:   block:SetPoint('RIGHT', tracker,'RIGHT', 0, 0)
Nenue@35:   self.numBlocks = self.numBlocks + 1
Nenue@29:   print('    |cFFFFFF00'..tracker.height..'|r', '|cFF00FF00'..block:GetName()..'|r', block.height, tracker.height)
Nenue@29:   tracker.height = tracker.height + block.height
Nenue@35:   blockPosition = blockPosition - block.height
Nenue@28: end
Nenue@28: 
Nenue@28: --- Used as an iterator of sorts for cascaded tag icon placements (the daily/faction/account icons)
Nenue@30: Default.AddTag = function (handler, block, tagInfo, tagPoint, tagAnchor, tagRelative)
Nenue@28:   local print = bprint
Nenue@30: 
Nenue@30:   for order, tagName in ipairs(block.info.tagInfo) do
Nenue@30:     local tag = block[tagName]
Nenue@30:     if block.tagCoords[tagName] and tag then
Nenue@30:       tag:SetTexCoord(unpack(block.tagCoords[tagName]))
Nenue@30:       tag:Show()
Nenue@30:       tag:SetPoint(tagPoint, tagAnchor, tagRelative, 0, 0)
Nenue@30:       tagPoint, tagAnchor, tagRelative = 'TOPRIGHT', tag, 'TOPLEFT'
Nenue@30:     else
Nenue@30:       block[tagName]:Hide()
Nenue@30:     end
Nenue@28:   end
Nenue@30: 
Nenue@28:   return tagPoint, tagAnchor, tagRelative
Nenue@28: end
Nenue@28: 
Nenue@28: --- Adds the given line to the current content and advances the anchor pointer to that new line for the following call.
Nenue@30: Default.AddLine = function(handler, block, text, attachment, template)
Nenue@28:   local print = lprint
Nenue@30:   local lineIndex = block.currentLine + 1
Nenue@34:   local line = handler:GetLine(block, lineIndex)
Nenue@31:   line.index = lineIndex
Nenue@35:   if template then
Nenue@35:     if line.schema ~= template then
Nenue@35:       print('      |cFF00FF00change schema', template)
Nenue@35:       T.UpdateSchema('line', template)
Nenue@35:       line.status:SetSpacing(textSpacing)
Nenue@35:       line.status:SetPoint('LEFT', line, 'LEFT', textIndent, 0)
Nenue@35:       line.status:SetPoint('RIGHT', line, 'RIGHT',0, 0)
Nenue@35:       line.status:SetTextColor(unpack(textColor))
Nenue@35:       line.schema = template
Nenue@35:     else
Nenue@35:       print('      |cFFFFFF00keep schema', line.schema)
Nenue@35:     end
Nenue@34:   end
Nenue@34:   line:SetPoint('TOP', block.endPoint, 'BOTTOM', 0, -textSpacing)
Nenue@28:   line:Show()
Nenue@28: 
Nenue@34: 
Nenue@35:   tprint('      |cFF0088FFAddLine|r (|cFF00FFFF'..tostring(line.schema)..'|r):', line:GetName())
Nenue@34: 
Nenue@34: 
Nenue@34:   -- fill in the text, then derive pixel-rounded height
Nenue@30:   line.status:SetText(text)
Nenue@34:   line.height = floor(line.status:GetStringHeight()+.5)
Nenue@30: 
Nenue@30:   -- For progressbar and timer lines, status text may be used as the title heading
Nenue@30:   if attachment then
Nenue@35:     print('      |cFFFF0088doing things with a widget', attachment:GetSize())
Nenue@34:     line.height = attachment:GetHeight()
Nenue@34:     if text then
Nenue@34:       line.height = max(line.height, line.status:GetStringHeight())
Nenue@31:     end
Nenue@34:     if attachment.status:GetText() then
Nenue@34:       line.height = max(line.height, attachment.status:GetStringHeight())
Nenue@34:     end
Nenue@30:     attachment:Show()
Nenue@30:   end
Nenue@30: 
Nenue@34:   line:SetHeight(line.height)
Nenue@34:   block.attachmentHeight = block.attachmentHeight + line.height + textSpacing
Nenue@35: 
Nenue@35:   local debug_points = ''
Nenue@35:   for i = 1, line:GetNumPoints() do
Nenue@35:     local point, parent, anchor = line:GetPoint(i)
Nenue@35:     debug_points = debug_points .. tostring(parent:GetName()) .. ', ' .. anchor ..  ' '
Nenue@35:   end
Nenue@35: 
Nenue@35:   print('      |cFF0088FFsetting line #'..lineIndex..' for|r', block.info.title, "\n     |cFF0088FFsize:|r", line.height,
Nenue@35:     "|cFF0088FFpoint:|r", debug_points, "|cFF0088FFwidget:|r", (line.widget and 'Y' or 'N'))
Nenue@30:   block.currentLine = lineIndex
Nenue@31:   block.endPoint = line.statusbg -- edge used for the next block
Nenue@31: 
Nenue@31:   return lineIndex
Nenue@28: end
Nenue@28: 
Nenue@28: --- Creates or retrieves a complete line data object
Nenue@30: Default.GetLine = function(handler, block, lineIndex)
Nenue@28:   local print = lprint
Nenue@28:   local blockIndex = block.index
Nenue@30:   local lines = block.lines
Nenue@30:   if not lineIndex then
Nenue@30:     lineIndex = block.currentLine + 1
Nenue@34:     print('        |cFFFFFF00generating a frame')
Nenue@28:   end
Nenue@30: 
Nenue@30:   block.numLines = max(block.numLines, lineIndex)
Nenue@30: 
Nenue@28:   if not lines[lineIndex] then
Nenue@28:     print('     |cFF00FF88created line #'..lineIndex..' from for '..handler.name..' block #'..blockIndex)
Nenue@28:     lines[lineIndex] = CreateFrame('Frame', 'Vn'..handler.name .. blockIndex..'ObjectiveLine'..lineIndex, block, 'VeneerTrackerObjective')
Nenue@28:     local line = lines[lineIndex]
Nenue@28:     line.index = lineIndex
Nenue@28:     line.height = 0
Nenue@35:     line.schema = 'default'
Nenue@28:     B.SetConfigLayers(line)
Nenue@28: 
Nenue@28:     if debug then
Nenue@28:       for _, region in ipairs(lines[lineIndex].debug) do
Nenue@28:         region:Show()
Nenue@28:       end
Nenue@28:     end
Nenue@28: 
Nenue@28:   end
Nenue@28:   return lines[lineIndex]
Nenue@28: end
Nenue@28: 
Nenue@29: 
Nenue@29: 
Nenue@28: --- Creates or retrieves a complete block frame object
Nenue@34: --- todo: make it use data index to avoid re-coloring every block
Nenue@34: Default.GetBlock = function(handler, logIndex)
Nenue@28:   local print = bprint
Nenue@35:   print('|cFF0088FFgetting a block for logID', logIndex ..',', #handler.usedBlocks,'used', #handler.freeBlocks, 'free')
Nenue@34:   local block = handler.LogBlock[logIndex]
Nenue@35:   local used = handler.usedBlocks
Nenue@28: 
Nenue@34:   if not block then
Nenue@28:     if #handler.freeBlocks >= 1 then
Nenue@34:       block = tremove(handler.freeBlocks)
Nenue@35:       tinsert(handler.usedBlocks, block)
Nenue@35:       block.posIndex = #handler.usedBlocks
Nenue@35:       print(' |cFF00FF00 assigning from free heap', block:GetName())
Nenue@28:     else
Nenue@34: 
Nenue@35:       local blockIndex = (#handler.usedBlocks + #handler.freeBlocks) + 1
Nenue@30:       block = CreateFrame('Frame', 'Veneer'..tostring(handler)..'Block'..blockIndex, handler.frame, 'VeneerTrackerBlock')
Nenue@35:       --block:SetParent()
Nenue@30:       block.lines = {}
Nenue@30:       block.numLines = 0
Nenue@30:       block.currentLine = 0
Nenue@34:       block.attachmentHeight = 0
Nenue@35:       block.offset = 0
Nenue@34:       B.SetConfigLayers(block)
Nenue@28:       --- methods for event handlers
Nenue@28: 
Nenue@28:       block.Select = handler.Select
Nenue@28:       block.Open = handler.Open
Nenue@28:       block.Remove = handler.Remove
Nenue@28:       block.Link = handler.Link
Nenue@28:       block.clickZone:SetScript('OnMouseUp', function(self, ...) handler.OnMouseUp(block, ...) end)
Nenue@28:       block.clickZone:SetScript('OnMouseDown', function(self, ...) handler.OnMouseDown(block, ...) end)
Nenue@28:       block:ClearAllPoints()
Nenue@34:       block.index = blockIndex
Nenue@35:       print('  |cFF00FFBBcreating new|r', block:GetName())
Nenue@28:     end
Nenue@34:     handler.LogBlock[logIndex] = block
Nenue@34:     tinsert(handler.usedBlocks, block)
Nenue@35:     block.posIndex = #handler.usedBlocks
Nenue@34:   else
Nenue@34:     print('  |cFFFFFF00use existing block|r', block:GetName())
Nenue@35:     local found = false
Nenue@35:     for i, entry in ipairs(used) do
Nenue@35:       if entry == block then
Nenue@35:         found = true
Nenue@35:         break
Nenue@35:       end
Nenue@35:     end
Nenue@35:     if not found then
Nenue@35:       tinsert(used, block)
Nenue@35:       block.posIndex = #used
Nenue@35:     end
Nenue@28:   end
Nenue@34:   return block
Nenue@28: end
Nenue@28: 
Nenue@34: 
Nenue@30: 
Nenue@30: 
Nenue@28: ----------
Nenue@28: --- Top level methods
Nenue@28: 
Nenue@28: 
Nenue@35: T.UpdateBlockAction = function (block, itemButton)
Nenue@35:   local print = bprint
Nenue@28:   print('**|cFF0088FF'..itemButton:GetName(), '|r:Update()')
Nenue@28:   if itemButton.questID ~= block.info.questID then
Nenue@28:     print('** |cFFFF0088mismatched block assignment', itemButton.questID,'<~>', block.info.questID)
Nenue@28:     -- something happened between this and last frame, go back and set new probes
Nenue@35:     return T.UpdateActionButtons()
Nenue@28:   end
Nenue@28: 
Nenue@28:   local previousItem = itemButton.previousItem
Nenue@28:   local upper_bound = Scroller:GetTop() + Scroller.snap_upper
Nenue@28:   local lower_bound = Scroller:GetBottom() + Scroller.snap_lower + itemButtonSize
Nenue@28:   local point, anchor, relative
Nenue@28: 
Nenue@28:   if block:GetBottom() < lower_bound then
Nenue@28:     print('** ',block:GetName() ,'|cFFFFFF00bottom =', floor(block:GetBottom()+.5), 'threschold =', floor(lower_bound+.5))
Nenue@28:     if previousItem then
Nenue@28:       print('adjusting', previousItem:GetName())
Nenue@28:       previousItem:ClearAllPoints()
Nenue@28:       previousItem:SetPoint('BOTTOM', itemButton, 'TOP', 0, itemButtonSpacing)
Nenue@28:     end
Nenue@28:     itemButton:ClearAllPoints()
Nenue@28:     itemButton.x = Wrapper:GetLeft() -4
Nenue@28:     itemButton.y = Wrapper:GetBottom()
Nenue@28:     point, anchor, relative = 'BOTTOMRIGHT', UIParent, 'BOTTOMLEFT'
Nenue@28:     Scroller.snap_lower = Scroller.snap_lower + itemButtonSize + itemButtonSpacing
Nenue@28: 
Nenue@28:   elseif block:GetTop() > upper_bound then
Nenue@28:     print('** ',block:GetName() ,'|cFFFFFF00top =', floor(block:GetTop()+.5), 'threschold =', floor(upper_bound+.5))
Nenue@28:     itemButton:ClearAllPoints()
Nenue@28:     if previousItem then
Nenue@28:       print('latch onto another piece')
Nenue@28:       point, anchor, relative ='TOP', previousItem, 'BOTTOM'
Nenue@28:       itemButton.x = 0
Nenue@28:       itemButton.y = -itemButtonSpacing
Nenue@28:     else
Nenue@28:       print('latch at corner', Scroller:GetLeft() -itemButtonSpacing, Scroller:GetTop())
Nenue@28:       point, anchor, relative = 'TOPRIGHT', UIParent, 'BOTTOMLEFT'
Nenue@28:       itemButton.x = Scroller:GetLeft() -4
Nenue@28:       itemButton.y = Scroller:GetTop()
Nenue@28:     end
Nenue@28:     itemButton:Show()
Nenue@28:     Scroller.snap_upper = Scroller.snap_upper - (itemButtonSize + itemButtonSpacing)
Nenue@28:   else
Nenue@28:     print('** ',block:GetName() ,'|cFF00FF00span =', floor(block:GetBottom()+.5), floor(block:GetTop()+.5), 'threschold =', floor(lower_bound+.5))
Nenue@28:     itemButton:ClearAllPoints()
Nenue@28:     itemButton.x = block:GetLeft() - itemButtonSpacing
Nenue@28:     itemButton.y = block:GetTop()
Nenue@28:     point, anchor, relative = 'TOPRIGHT', UIParent, 'BOTTOMLEFT'
Nenue@28:   end
Nenue@28: 
Nenue@28:   itemButton:SetPoint(point, anchor, relative, itemButton.x, itemButton.y)
Nenue@28:   itemButton:Show()
Nenue@28: end
Nenue@28: 
Nenue@35: T.UpdateItemButtonCooldown = function(button)
Nenue@28: 
Nenue@28: end
Nenue@28: 
Nenue@35: function T:FinishWrapper ()
Nenue@35:   if wrapperHeight > Wrapper.previousHeight then
Nenue@35:     Wrapper:SetHeight(wrapperHeight)
Nenue@35:     Scroller:SetHeight(wrapperHeight*3)
Nenue@35:     Scroll:SetHeight(wrapperHeight)
Nenue@35:     Wrapper.previousHeight = wrapperHeight
Nenue@35:     Wrapper.destinationHeight = wrapperHeight
Nenue@35:   end
Nenue@35:   Scroller:SetVerticalScroll(B.Conf.ObjectiveScroll or 0)
Nenue@35:   print('|cFF00FF00### end of wrapper layout', Wrapper:GetSize())
Nenue@35:   print('  |cFF00FF00Scroller:', Scroller:GetSize())
Nenue@35:   print('  |cFF00FF00Scroll:', Scroll:GetSize())
Nenue@35:   for i = 1, Wrapper:GetNumPoints() do
Nenue@35:     print('|cFF00FF00 ', Wrapper:GetPoint(i))
Nenue@35:   end
Nenue@35:   for i = 1, Scroller:GetNumPoints() do
Nenue@35:     print('|cFF00FF00 ', Scroller:GetPoint(i))
Nenue@35:   end
Nenue@35:   for i = 1, Scroll:GetNumPoints() do
Nenue@35:     print('|cFF00FF00 ', Scroll:GetPoint(i))
Nenue@35:   end
Nenue@34: 
Nenue@35:   Wrapper:Show()
Nenue@35:   Scroller:Show()
Nenue@35:   Scroll:Show()
Nenue@28: end
Nenue@28: