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100 lines
3.2 KiB
CoffeeScript
100 lines
3.2 KiB
CoffeeScript
{View, $$} = require 'space-pen'
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Directory = require 'directory'
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DirectoryView = require 'tree-view/directory-view'
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FileView = require 'tree-view/file-view'
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MoveDialog = require 'tree-view/move-dialog'
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AddDialog = require 'tree-view/add-dialog'
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$ = require 'jquery'
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_ = require 'underscore'
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module.exports =
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class TreeView extends View
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@activate: (rootView) ->
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requireStylesheet 'tree-view.css'
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rootView.horizontal.prepend(new TreeView(rootView))
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@content: (rootView) ->
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@div class: 'tree-view', tabindex: -1, =>
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@subview 'root', new DirectoryView(directory: rootView.project.getRootDirectory(), isExpanded: true)
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initialize: (@rootView) ->
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@on 'click', '.entry', (e) =>
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entry = $(e.currentTarget).view()
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@selectEntry(entry)
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@openSelectedEntry() if (entry instanceof FileView)
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false
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@on 'move-up', => @moveUp()
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@on 'move-down', => @moveDown()
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@on 'tree-view:expand-directory', => @expandDirectory()
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@on 'tree-view:collapse-directory', => @collapseDirectory()
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@on 'tree-view:open-selected-entry', => @openSelectedEntry()
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@on 'tree-view:move', => @move()
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@on 'tree-view:add', => @add()
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@on 'tree-view:directory-change', => @selectActiveFile()
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@rootView.on 'active-editor-path-change', => @selectActiveFile()
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@on 'tree-view:unfocus', => @rootView.activeEditor().focus()
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@rootView.on 'tree-view:focus', => this.focus()
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deactivate: ->
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@root.unwatchEntries()
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selectActiveFile: ->
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activeFilePath = @rootView.activeEditor()?.buffer.path
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for element in @find(".file")
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fileView = $(element).view()
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if fileView.getPath() == activeFilePath
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@selectEntry(fileView)
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moveDown: ->
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selectedEntry = @selectedEntry()
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if selectedEntry
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if selectedEntry.is('.expanded.directory')
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return if @selectEntry(selectedEntry.find('.entry:first'))
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return if @selectEntry(selectedEntry.next())
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return if @selectEntry(selectedEntry.closest('.directory').next())
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else
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@selectEntry(@root)
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moveUp: ->
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selectedEntry = @selectedEntry()
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if selectedEntry
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return if @selectEntry(selectedEntry.prev())
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return if @selectEntry(selectedEntry.parents('.directory').first())
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else
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@selectEntry(@find('.entry').last())
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expandDirectory: ->
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selectedEntry = @selectedEntry()
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selectedEntry.view().expand() if (selectedEntry instanceof DirectoryView)
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collapseDirectory: ->
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selectedEntry = @selectedEntry()
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directory = selectedEntry.closest('.expanded.directory').view()
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directory.collapse()
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@selectEntry(directory)
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openSelectedEntry: ->
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selectedEntry = @selectedEntry()
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if (selectedEntry instanceof DirectoryView)
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selectedEntry.view().toggleExpansion()
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else if (selectedEntry instanceof FileView)
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@rootView.open(selectedEntry.getPath())
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move: ->
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@rootView.append(new MoveDialog(@rootView.project, @selectedEntry().getPath()))
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add: ->
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@rootView.append(new AddDialog(@rootView, @selectedEntry().getPath()))
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selectedEntry: ->
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@find('.selected')?.view()
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selectEntry: (entry) ->
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return false unless entry.get(0)
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@find('.selected').removeClass('selected')
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entry.addClass('selected')
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