class Glimmer::SWT::RowLayoutProxy
Constants
- STYLE
Attributes
center[R]
justify[R]
margin_bottom[R]
margin_height[R]
margin_left[R]
margin_right[R]
margin_top[R]
margin_width[R]
pack[R]
spacing[R]
type[R]
wrap[R]
Public Class Methods
new(parent, args)
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Calls superclass method
Glimmer::SWT::LayoutProxy::new
# File lib/glimmer/swt/row_layout_proxy.rb, line 55 def initialize(parent, args) super(parent, args) @parent.dom_element.add_class('row-layout') self.type = args.first || :horizontal self.pack = true self.wrap = true end
Public Instance Methods
center=(center_value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 100 def center=(center_value) @center = center_value # Using padding for width since margin-right isn't getting respected with width 100% if @center parent.dom_element.add_class("row-layout-center") else parent.dom_element.remove_class("row-layout-center") end end
dom(widget_dom)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 76 def dom(widget_dom) dom_result = widget_dom dom_result += '<br />' if vertical? && @pack dom_result end
fill()
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# File lib/glimmer/swt/row_layout_proxy.rb, line 91 def fill !pack end
fill=(value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 95 def fill=(value) # TODO verify this is a correct implementation and interpretation of RowLayout in SWT self.pack = !value end
horizontal?()
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# File lib/glimmer/swt/row_layout_proxy.rb, line 68 def horizontal? @type == :horizontal end
justify=(justify_value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 119 def justify=(justify_value) @justify = justify_value if @justify parent.dom_element.add_class("row-layout-justify") else parent.dom_element.remove_class("row-layout-justify") end end
margin_bottom=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 152 def margin_bottom=(pixels) @margin_bottom = pixels # Using padding for width since margin-right isn't getting respected with width 100% @parent.dom_element.css('padding-bottom', @margin_bottom) end
margin_height=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 135 def margin_height=(pixels) @margin_height = pixels @parent.dom_element.css('padding-top', @margin_height) @parent.dom_element.css('padding-bottom', @margin_height) end
margin_left=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 158 def margin_left=(pixels) @margin_left = pixels @parent.dom_element.css('padding-left', @margin_left) end
margin_right=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 147 def margin_right=(pixels) @margin_right = pixels @parent.dom_element.css('padding-right', @margin_right) end
margin_top=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 141 def margin_top=(pixels) @margin_top = pixels # Using padding for width since margin-right isn't getting respected with width 100% @parent.dom_element.css('padding-top', @margin_top) end
margin_width=(pixels)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 128 def margin_width=(pixels) @margin_width = pixels # Using padding for width since margin-right isn't getting respected with width 100% @parent.dom_element.css('padding-left', @margin_width) @parent.dom_element.css('padding-right', @margin_width) end
pack=(value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 82 def pack=(value) @pack = value if @pack @parent.dom_element.remove_class('row-layout-pack-false') else @parent.dom_element.add_class('row-layout-pack-false') end end
spacing=(spacing)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 163 def spacing=(spacing) @spacing = spacing.to_i # TODO implement changes to accomodate layout_data in the future @parent.style_element.html css { s("##{@parent.id} > *") { if horizontal? margin_right "#{@spacing}px" elsif vertical? margin_bottom "#{@spacing}px" end } s("##{@parent.id} > :last-child") { if horizontal? margin_right 0 elsif vertical? margin_bottom 0 end } }.to_s end
type=(value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 63 def type=(value) @type = value @parent.dom_element.add_class(horizontal? ? 'row-layout-horizontal' : 'row-layout-vertical') end
vertical?()
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# File lib/glimmer/swt/row_layout_proxy.rb, line 72 def vertical? @type == :vertical end
wrap=(wrap_value)
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# File lib/glimmer/swt/row_layout_proxy.rb, line 110 def wrap=(wrap_value) @wrap = wrap_value if @wrap parent.dom_element.add_class("row-layout-wrap") else parent.dom_element.remove_class("row-layout-wrap") end end