FM / lib

/home/desid573/public_html/family/pdd/app/webroot/admin/plugins/morris/lib/

/home/desid573/public_html/family/pdd/app/webroot/admin/plugins/morris/lib

Name	Size	Mode	Actions
morris.area.coffee	1751	0644	edit dl rm
morris.bar.coffee	6677	0644	edit dl rm
morris.coffee	1006	0644	edit dl rm
morris.donut.coffee	5831	0644	edit dl rm
morris.grid.coffee	14323	0644	edit dl rm
morris.hover.coffee	1108	0644	edit dl rm
morris.line.coffee	12707	0644	edit dl rm

Edit: /home/desid573/public_html/family/pdd/app/webroot/admin/plugins/morris/lib/morris.bar.coffee (6677B)

class Morris.Bar extends Morris.Grid
  constructor: (options) ->
    return new Morris.Bar(options) unless (@ instanceof Morris.Bar)
    super($.extend {}, options, parseTime: false)

init: ->
    @cumulative = @options.stacked

if @options.hideHover isnt 'always'
      @hover = new Morris.Hover(parent: @el)
      @on('hovermove', @onHoverMove)
      @on('hoverout', @onHoverOut)
      @on('gridclick', @onGridClick)

# Default configuration
  #
  defaults:
    barSizeRatio: 0.75
    barGap: 3
    barColors: [
      '#0b62a4'
      '#7a92a3'
      '#4da74d'
      '#afd8f8'
      '#edc240'
      '#cb4b4b'
      '#9440ed'
    ],
    barOpacity: 1.0
    barRadius: [0, 0, 0, 0]
    xLabelMargin: 50

# Do any size-related calculations
  #
  # @private
  calc: ->
    @calcBars()
    if @options.hideHover is false
      @hover.update(@hoverContentForRow(@data.length - 1)...)

# calculate series data bars coordinates and sizes
  #
  # @private
  calcBars: ->
    for row, idx in @data
      row._x = @left + @width * (idx + 0.5) / @data.length
      row._y = for y in row.y
        if y? then @transY(y) else null

# Draws the bar chart.
  #
  draw: ->
    @drawXAxis() if @options.axes in [true, 'both', 'x']
    @drawSeries()

# draw the x-axis labels
  #
  # @private
  drawXAxis: ->
    # draw x axis labels
    ypos = @bottom + (@options.xAxisLabelTopPadding || @options.padding / 2)
    prevLabelMargin = null
    prevAngleMargin = null
    for i in [0...@data.length]
      row = @data[@data.length - 1 - i]
      label = @drawXAxisLabel(row._x, ypos, row.label)
      textBox = label.getBBox()
      label.transform("r#{-@options.xLabelAngle}")
      labelBox = label.getBBox()
      label.transform("t0,#{labelBox.height / 2}...")
      if @options.xLabelAngle != 0
        offset = -0.5 * textBox.width *
          Math.cos(@options.xLabelAngle * Math.PI / 180.0)
        label.transform("t#{offset},0...")
      # try to avoid overlaps
      if (not prevLabelMargin? or
          prevLabelMargin >= labelBox.x + labelBox.width or
          prevAngleMargin? and prevAngleMargin >= labelBox.x) and
         labelBox.x >= 0 and (labelBox.x + labelBox.width) < @el.width()
        if @options.xLabelAngle != 0
          margin = 1.25 * @options.gridTextSize /
            Math.sin(@options.xLabelAngle * Math.PI / 180.0)
          prevAngleMargin = labelBox.x - margin
        prevLabelMargin = labelBox.x - @options.xLabelMargin
      else
        label.remove()

# draw the data series
  #
  # @private
  drawSeries: ->
    groupWidth = @width / @options.data.length
    numBars = if @options.stacked then 1 else @options.ykeys.length
    barWidth = (groupWidth * @options.barSizeRatio - @options.barGap * (numBars - 1)) / numBars
    barWidth = Math.min(barWidth, @options.barSize) if @options.barSize
    spaceLeft = groupWidth - barWidth * numBars - @options.barGap * (numBars - 1)
    leftPadding = spaceLeft / 2
    zeroPos = if @ymin <= 0 and @ymax >= 0 then @transY(0) else null
    @bars = for row, idx in @data
      lastTop = 0
      for ypos, sidx in row._y
        if ypos != null
          if zeroPos
            top = Math.min(ypos, zeroPos)
            bottom = Math.max(ypos, zeroPos)
          else
            top = ypos
            bottom = @bottom

left = @left + idx * groupWidth + leftPadding
          left += sidx * (barWidth + @options.barGap) unless @options.stacked
          size = bottom - top

if @options.verticalGridCondition and @options.verticalGridCondition(row.x)
            @drawBar(@left + idx * groupWidth, @top, groupWidth, Math.abs(@top - @bottom), @options.verticalGridColor, @options.verticalGridOpacity, @options.barRadius)

top -= lastTop if @options.stacked
          @drawBar(left, top, barWidth, size, @colorFor(row, sidx, 'bar'),
              @options.barOpacity, @options.barRadius)

lastTop += size
        else
          null

# @private
  #
  # @param row  [Object] row data
  # @param sidx [Number] series index
  # @param type [String] "bar", "hover" or "label"
  colorFor: (row, sidx, type) ->
    if typeof @options.barColors is 'function'
      r = { x: row.x, y: row.y[sidx], label: row.label }
      s = { index: sidx, key: @options.ykeys[sidx], label: @options.labels[sidx] }
      @options.barColors.call(@, r, s, type)
    else
      @options.barColors[sidx % @options.barColors.length]

# hit test - returns the index of the row at the given x-coordinate
  #
  hitTest: (x) ->
    return null if @data.length == 0
    x = Math.max(Math.min(x, @right), @left)
    Math.min(@data.length - 1,
      Math.floor((x - @left) / (@width / @data.length)))

# click on grid event handler
  #
  # @private
  onGridClick: (x, y) =>
    index = @hitTest(x)
    @fire 'click', index, @data[index].src, x, y

# hover movement event handler
  #
  # @private
  onHoverMove: (x, y) =>
    index = @hitTest(x)
    @hover.update(@hoverContentForRow(index)...)

# hover out event handler
  #
  # @private
  onHoverOut: =>
    if @options.hideHover isnt false
      @hover.hide()

# hover content for a point
  #
  # @private
  hoverContentForRow: (index) ->
    row = @data[index]
    content = "<div class='morris-hover-row-label'>#{row.label}</div>"
    for y, j in row.y
      content += """
        <div class='morris-hover-point' style='color: #{@colorFor(row, j, 'label')}'>
          #{@options.labels[j]}:
          #{@yLabelFormat(y)}
        </div>
      """
    if typeof @options.hoverCallback is 'function'
      content = @options.hoverCallback(index, @options, content, row.src)
    x = @left + (index + 0.5) * @width / @data.length
    [content, x]

drawXAxisLabel: (xPos, yPos, text) ->
    label = @raphael.text(xPos, yPos, text)
      .attr('font-size', @options.gridTextSize)
      .attr('font-family', @options.gridTextFamily)
      .attr('font-weight', @options.gridTextWeight)
      .attr('fill', @options.gridTextColor)

drawBar: (xPos, yPos, width, height, barColor, opacity, radiusArray) ->
    maxRadius = Math.max(radiusArray...)
    if maxRadius == 0 or maxRadius > height
      path = @raphael.rect(xPos, yPos, width, height)
    else
      path = @raphael.path @roundedRect(xPos, yPos, width, height, radiusArray)
    path
      .attr('fill', barColor)
      .attr('fill-opacity', opacity)
      .attr('stroke', 'none')

roundedRect: (x, y, w, h, r = [0,0,0,0]) ->
    [ "M", x, r[0] + y, "Q", x, y, x + r[0], y,
      "L", x + w - r[1], y, "Q", x + w, y, x + w, y + r[1],
      "L", x + w, y + h - r[2], "Q", x + w, y + h, x + w - r[2], y + h,
      "L", x + r[3], y + h, "Q", x, y + h, x, y + h - r[3], "Z" ]

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