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https://github.com/mistergibson/gxg-web-client.git
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added vdom_object path-based referencing
This commit is contained in:
G. Gibson
parent
76ccccfa8a
commit
c97ed7ac5f
3 changed files with 104 additions and 26 deletions
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@ -1,3 +1,4 @@
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# backtick_javascript: true
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#
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module GxG
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#
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@ -361,6 +361,10 @@ module GxG
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if element_class.is_a?(::Class)
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new_child = element_class.new(self,options,other_data)
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@children[(new_child.title.to_s.to_sym)] = new_child
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# Set :template_uuid if present
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if other_data[:template_uuid]
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new_child.settings()[:template_uuid] = other_data[:template_uuid]
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end
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# Register Object with Page
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::GxG::DISPLAY_DETAILS[:object].register_object(new_child.title, new_child)
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else
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@ -410,6 +414,11 @@ module GxG
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page.unregister_object(the_title)
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@children.delete(the_title.to_s.to_sym)
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end
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#
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# Content of the entity (similar to how DetachedHash works)
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def entity_content()
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@children.values
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end
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# Remove a DOM element.
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def destroy
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self.every_child do |the_child|
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@ -421,7 +430,71 @@ module GxG
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`#{parent.element}.removeChild(#{element})`
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true
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end
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# ### Path supports:
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def vdom_path()
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result = "/"
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#
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if @parent
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path_array = []
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queue = [(self)]
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while queue.size > 0 do
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entry = queue.unshift()
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if entry
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path_array << entry.title.to_s
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if entry.parent()
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queue << entry.parent()
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end
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end
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end
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if path_array.size > 0
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result = ("/" + path_array.reverse.join("/"))
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end
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end
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#
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result
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end
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#
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def vdom_object(the_path=nil)
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# access the object tree with a path
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result = nil
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#
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if the_path
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the_path = the_path.to_s
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#
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if the_path[(0..1)] == "./" || the_path[(0..1)] == ".."
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the_path = File.expand_path(the_path, self.vdom_path())
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end
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#
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path_array = the_path.split("/")
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object_array = []
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path_array.each_with_index do |entry, indexer|
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if entry == ""
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if indexer == 0
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object_array[(indexer)] = page()
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else
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break
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end
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else
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if indexer > 0
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if object_array[(indexer - 1)]
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object_array[(indexer - 1)].children.each_pair do |object_name, the_object|
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if object_name == path_array[(indexer)]
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object_array[(indexer)] = the_object
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break
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end
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end
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end
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end
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end
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end
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if object_array.last
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result = object_array.last
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end
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end
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#
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result
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end
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# ###
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# Getter for children.
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def method_missing(method_name, *args, &block)
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if @children.has_key?(method_name)
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@ -1927,7 +2000,6 @@ module GxG
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# @param [String] parent The parent Ruby element
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# @param [Hash] options Any options for the creation process
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def initialize(parent, options={}, other_data={})
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# ??? uuid is stored in @settings[:template]
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if options.is_a?(GxG::Database::DetachedHash)
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# ??? @uuid = options.uuid.to_s.to_sym
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@uuid = ::GxG::uuid_generate().to_s.to_sym
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@ -1948,7 +2020,7 @@ module GxG
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@component = (options[:component] || :unknown).to_s.downcase.to_sym
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@parent = parent
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#
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if options[:settings].is_a?(GxG::Database::DetachedHash)
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if options[:settings].is_a?(GxG::Database::DetachedHash, GxG::Database::PersistedHash)
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@settings = options[:settings].unpersist
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else
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if options[:settings].is_a?(::Hash)
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@ -1957,11 +2029,11 @@ module GxG
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@settings = {}
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end
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end
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if options.respond_to?(:uuid)
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@settings[:template] = options.uuid.to_s.to_sym
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else
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@settings[:template] = nil
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end
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# if options.respond_to?(:uuid)
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# @settings[:template] = options.uuid.to_s.to_sym
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# else
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# @settings[:template] = nil
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# end
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#
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if other_data[:application]
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@application = other_data[:application]
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@ -2335,7 +2407,11 @@ module GxG
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record = build_queue.shift
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if record
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record[:content].each do |the_entry|
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if the_entry.is_any?(::GxG::Database::DetachedHash, ::GxG::Database::PersistedHash)
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new_object = record[:parent].add_child(the_entry, options.merge({:template_uuid => the_entry.uuid}))
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else
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new_object = record[:parent].add_child(the_entry, options)
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end
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if the_entry[:content].size > 0
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build_queue << {:parent => new_object, :content => the_entry[:content]}
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end
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@ -1,3 +1,4 @@
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# backtick_javascript: true
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# Require Core Library:
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# require 'opal/full'
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require 'opal'
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