mirror of
https://github.com/antos-rde/antosdk-apps.git
synced 2024-11-08 06:28:29 +01:00
302 lines
13 KiB
CoffeeScript
302 lines
13 KiB
CoffeeScript
class OpenPage extends this.OS.GUI.BaseApplication
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constructor: ( args ) ->
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super "OpenPage", args
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main: () ->
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# load session class
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if not OpenPage.EditorSession
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require ["webodf/editor/EditorSession"], (ES) ->
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OpenPage.EditorSession = ES
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@eventSubscriptions = new core.EventSubscriptions()
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@initToolbox()
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@initCanvas()
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@canvas.load "#{@_api.handler.get}/home://welcome.odt"
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initToolbox: () ->
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me = @
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@basictool =
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undo: @find("btundo"),
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redo: @find("btredo"),
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bold: @find("btbold"),
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italic:@find("btitalic"),
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underline:@find("btunderline"),
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strike: @find("btstrike"),
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note: @find("btnote"),
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link: @find("btlink"),
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unlink: @find("btunlink"),
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image:@find("btimage"),
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ac: @find("btac"),
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al: @find("btal"),
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ar: @find("btar"),
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aj: @find("btaj"),
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indent: @find("btindent"),
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outdent: @find("btoutdent"),
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fonts: @find("font-list"),
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fontsize: @find("font-size")
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fn = (name, el) ->
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if name is "fonts"
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act = "onlistselect"
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else if name is "fontsize"
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act = "onchange"
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else
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act = "onbtclick"
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el.set act, (e) ->
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return unless me.directFormattingCtl
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return unless me[name]
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me[name](e)
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me.editorFocus()
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for name, el of @basictool
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fn name, el
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initCanvas: () ->
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el = @find "odfcanvas"
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me = @
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el.setAttribute "translate", "no"
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el.classList.add "notranslate"
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@userid = "localuser"
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@canvas = new odf.OdfCanvas(el)
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@documentChanged = (e) ->
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#console.log e
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@metaChanged = (e) ->
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#console.log e
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@textStylingChanged = (e) ->
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me.updateToolbar e
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#@canvas.enableAnnotations(true, true)
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@canvas.addListener "statereadychange", ()->
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me.session = new ops.Session(me.canvas)
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viewOptions =
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editInfoMarkersInitiallyVisible: false,
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caretAvatarsInitiallyVisible: false,
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caretBlinksOnRangeSelect: true
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me.editorSession = new OpenPage.EditorSession(me.session,me.userid, {
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viewOptions: viewOptions,
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directTextStylingEnabled: true,
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directParagraphStylingEnabled: true,
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paragraphStyleSelectingEnabled: true,
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paragraphStyleEditingEnabled: true,
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imageEditingEnabled: true,
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hyperlinkEditingEnabled: true,
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annotationsEnabled: true,
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zoomingEnabled: true,
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reviewModeEnabled: false
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})
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# basic format
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me.directFormattingCtl = me.editorSession.sessionController.getDirectFormattingController()
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me.directFormattingCtl.subscribe gui.DirectFormattingController.textStylingChanged, me.textStylingChanged
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me.directFormattingCtl.subscribe gui.DirectFormattingController.paragraphStylingChanged, me.textStylingChanged
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# hyper link controller
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me.hyperlinkController = me.editorSession.sessionController.getHyperlinkController()
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me.eventSubscriptions.addFrameSubscription me.editorSession, OpenPage.EditorSession.signalCursorMoved, ()-> me.updateHyperlinkButtons()
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me.eventSubscriptions.addFrameSubscription me.editorSession, OpenPage.EditorSession.signalParagraphChanged, ()-> me.updateHyperlinkButtons()
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me.eventSubscriptions.addFrameSubscription me.editorSession, OpenPage.EditorSession.signalParagraphStyleModified, ()-> me.updateHyperlinkButtons()
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#image controller
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me.imageController = me.editorSession.sessionController.getImageController()
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#imageController.subscribe(gui.ImageController.enabledChanged, enableButtons)
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#text controller
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me.textController = me.editorSession.sessionController.getTextController()
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me.editorSession.sessionController.setUndoManager new gui.TrivialUndoManager()
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me.editorSession.sessionController.getUndoManager().subscribe gui.UndoManager.signalDocumentModifiedChanged, me.documentChanged
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me.editorSession.sessionController.getMetadataController().subscribe gui.MetadataController.signalMetadataChanged, me.metaChanged
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op = new ops.OpAddMember()
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op.init {
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memberid: me.userid,
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setProperties:{
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"fullName": "Xuan Sang LE",
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"color": "blue"
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}
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}
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me.session.enqueue([op])
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me.initFontList me.editorSession.getDeclaredFonts()
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me.editorSession.sessionController.insertLocalCursor()
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me.editorSession.sessionController.startEditing()
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#console.log me.editorSession.getDeclaredFonts()
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#
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initFontList: (list) ->
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v.text = v.name for v in list
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@basictool.fonts.set "items", list
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updateToolbar: (changes) ->
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# basic style
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(@basictool.bold.set "selected", changes.isBold) if changes.hasOwnProperty 'isBold'
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(@basictool.italic.set "selected", changes.isItalic) if changes.hasOwnProperty 'isItalic'
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(@basictool.underline.set "selected", changes.hasUnderline) if changes.hasOwnProperty 'hasUnderline'
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(@basictool.strike.set "selected", changes.hasStrikeThrough) if changes.hasOwnProperty 'hasStrikeThrough'
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(@basictool.fontsize.set "value", changes.fontSize) if changes.hasOwnProperty "fontSize"
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@selectFont changes.fontName if changes.hasOwnProperty "fontName"
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#pharagraph style
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@basictool.al.set "selected", changes.isAlignedLeft if changes.hasOwnProperty "isAlignedLeft"
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@basictool.ar.set "selected", changes.isAlignedRight if changes.hasOwnProperty "isAlignedRight"
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@basictool.ac.set "selected", changes.isAlignedCenter if changes.hasOwnProperty "isAlignedCenter"
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@basictool.aj.set "selected", changes.isAlignedJustified if changes.hasOwnProperty "isAlignedJustified"
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updateHyperlinkButtons: (e) ->
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selectedLinks = @editorSession.getSelectedHyperlinks()
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@basictool.unlink.set "enable", selectedLinks.length > 0
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selectFont: (name) ->
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items = @basictool.fonts.get "items"
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item = i for v, i in items when v.name is name
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@basictool.fonts.set "selected", item
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editorFocus: () ->
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@editorSession.sessionController.getEventManager().focus()
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bold: (e) ->
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#console.log @, e
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@directFormattingCtl.setBold (not @basictool.bold.get "selected")
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italic: (e) ->
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@directFormattingCtl.setItalic (not @basictool.italic.get "selected")
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underline: (e) ->
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@directFormattingCtl.setHasUnderline (not @basictool.underline.get "selected")
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strike: (e) ->
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@directFormattingCtl.setHasStrikethrough (not @basictool.strike.get "selected")
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fonts: (e) ->
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@directFormattingCtl.setFontName e.data.name
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fontsize: (e) ->
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@directFormattingCtl.setFontSize e
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al: (e) ->
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@directFormattingCtl.alignParagraphLeft()
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ar: (e) ->
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@directFormattingCtl.alignParagraphRight()
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ac: (e) ->
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@directFormattingCtl.alignParagraphCenter()
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aj: (e) ->
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@directFormattingCtl.alignParagraphJustified()
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indent: (e) ->
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@directFormattingCtl.indent()
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outdent: (e) ->
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@directFormattingCtl.outdent()
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link: (e) ->
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# get the link first
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me = @
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textSerializer = new odf.TextSerializer()
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selection = @editorSession.getSelectedRange()
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linksInSelection = @editorSession.getSelectedHyperlinks()
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linkTarget = if linksInSelection[0] then odf.OdfUtils.getHyperlinkTarget(linksInSelection[0]) else "http://"
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data =
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link: linkTarget,
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text: "",
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readonly: true,
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action: "new"
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if selection and selection.collapsed and linksInSelection.length == 1
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# selection is collapsed within a single link
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# text in this case is read only
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data.text = textSerializer.writeToString linksInSelection[0]
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data.action = "edit"
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else if selection and !selection.collapsed
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# user select part of link or a block of text
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# user convert a selection to a link
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data.text = textSerializer.writeToString selection.cloneContents()
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else
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data.readonly = false
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@openDialog new HyperLinkDialog(), (d) ->
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selectionController = me.editorSession.sessionController.getSelectionController()
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if d.readonly
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# edit the existing link
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if d.action is "edit"
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selectedLinkRange = selection.cloneRange()
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selectedLinkRange.selectNode(linksInSelection[0])
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selectionController.selectRange(selectedLinkRange, true)
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me.hyperlinkController.removeHyperlinks()
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me.hyperlinkController.addHyperlink d.link
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else
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me.hyperlinkController.addHyperlink d.link, d.text
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linksInSelection = me.editorSession.getSelectedHyperlinks()
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selectedLinkRange = selection.cloneRange()
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selectedLinkRange.selectNode(linksInSelection[0])
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selectionController.selectRange(selectedLinkRange, true)
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, "__(Insert/edit link)", data
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unlink: (e) ->
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@hyperlinkController.removeHyperlinks()
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undo: (e) ->
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@editorSession.undo()
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redo: (e) ->
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@editorSession.redo()
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image: (e) ->
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me = @
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@openDialog "FileDiaLog", (d, n, p) ->
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fp = p.asFileHandler()
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fp.asFileHandler().read (data) ->
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blob = new Blob [data], { type: fp.info.mime }
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reader = new FileReader()
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reader.onloadend = () ->
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return me.error __("Couldnt load image {0}", p) if reader.readyState isnt 2
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# insert the image to document
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hiddenImage = new Image()
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hiddenImage.style.position = "absolute"
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hiddenImage.style.left = "-99999px"
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document.body.appendChild hiddenImage
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hiddenImage.onload = () ->
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content = reader.result.substring(reader.result.indexOf(",") + 1)
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#insert image
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me.textController.removeCurrentSelection()
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me.imageController.insertImage fp.info.mime, content, hiddenImage.width, hiddenImage.height
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document.body.removeChild hiddenImage
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hiddenImage.src = reader.result
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reader.readAsDataURL blob
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, "binary"
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, __("Select image file"), { mimes: ["image/.*"] }
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closeDocument: () ->
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# finish editing
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return unless @editorSession and @session
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me = @
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@eventSubscriptions.unsubscribeAll()
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@editorSession.sessionController.endEditing()
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@editorSession.sessionController.removeLocalCursor()
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# remove user
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op = new ops.OpRemoveMember()
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op.init {
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memberid: @userid
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}
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@session.enqueue [op]
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# close the session
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@session.close (e) ->
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return me.error __("Cannot close session {0}", e) if e
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me.editorSession.sessionController.getMetadataController().unsubscribe gui.MetadataController.signalMetadataChanged, me.metaChanged
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me.editorSession.sessionController.getUndoManager().unsubscribe gui.UndoManager.signalDocumentModifiedChanged, me.documentChanged
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me.directFormattingCtl.unsubscribe gui.DirectFormattingController.textStylingChanged, me.textStylingChanged
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me.directFormattingCtl.unsubscribe gui.DirectFormattingController.paragraphStylingChanged, me.textStylingChanged
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# destry editorSession
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me.editorSession.destroy (e) ->
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return me.error __("Cannot destroy editor session {0}", e) if e
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me.editorSession = undefined
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# destroy session
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me.session.destroy (e) ->
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return me.error __("Cannot destroy document session {0}", e) if e
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core.Async.destroyAll [me.canvas.destroy], (e) ->
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return me.error __("Cannot destroy canvas {0}", e) if e
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me.notify "Document closed"
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me.session = undefined
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me.directFormattingCtl = undefined
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me.textController = undefined
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me.imageController = undefined
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#
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cleanup: (e) ->
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@closeDocument()
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this.OS.register "OpenPage", OpenPage |