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37 lines
1.0 KiB
CoffeeScript
37 lines
1.0 KiB
CoffeeScript
TokenIterator = require '../src/token-iterator'
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module.exports =
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class MockLinesComponent
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constructor: (@model) ->
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@defaultFont = ""
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@fontsByScopes = {}
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@tokenIterator = new TokenIterator
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@builtLineNodes = []
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destroy: ->
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node.remove() for node in @builtLineNodes
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updateSync: jasmine.createSpy()
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lineNodeForLineIdAndScreenRow: (id, screenRow) ->
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lineNode = document.createElement("div")
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lineNode.style.whiteSpace = "pre"
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lineState = @model.tokenizedLineForScreenRow(screenRow)
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@tokenIterator.reset(lineState)
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while @tokenIterator.next()
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font = @fontsByScopes[@tokenIterator.getScopes()] or @defaultFont
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span = document.createElement("span")
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span.style.font = font
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span.textContent = @tokenIterator.getText()
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lineNode.innerHTML += span.outerHTML
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@builtLineNodes.push(lineNode)
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document.body.appendChild(lineNode)
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lineNode
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setFontForScopes: (scopes, font) -> @fontsByScopes[scopes] = font
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setDefaultFont: (font) -> @defaultFont = font
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