mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-21 20:47:08 -05:00
280 lines
7.6 KiB
CoffeeScript
280 lines
7.6 KiB
CoffeeScript
define [
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"models/Doc"
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"models/File"
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"models/Folder"
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"file-tree/FileTreeView"
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"utils/Effects"
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"utils/Modal"
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"libs/backbone"
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"libs/jquery.storage"
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], (Doc, File, Folder, FileTreeView, Effects, Modal) ->
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class FileTreeManager
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constructor: (@ide) ->
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_.extend(@, Backbone.Events)
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@views = {}
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@multiSelectedEntities = []
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@ide.on "afterJoinProject", (@project) =>
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@populateFileTree()
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@project_id = @project.id
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if @ide.editor?.current_doc_id?
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@openDoc(@ide.editor.current_doc_id)
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else if location.hash.length > 1
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fileName = location.hash.slice(1)
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@openDocByPath(fileName)
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else if openDoc_id = $.localStorage("doc.open_id.#{@project_id}") and @getEntity(openDoc_id)
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@openDoc(openDoc_id)
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else if @project.get("rootDoc_id")?
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@openDoc(project.get("rootDoc_id"))
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else
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$('#settings').click()
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@view = new FileTreeView(@)
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@ide.sideBarView.addLink
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identifier: "file-tree"
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element: @view.$el
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prepend: true
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@view.render()
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@listenForUpdates()
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populateFileTree: () ->
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@view.bindToRootFolder(@project.get("rootFolder"))
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listenForUpdates: () ->
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@ide.socket.on 'reciveNewDoc', (folder_id, doc) =>
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@addEntityToFolder(
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new Doc(id: doc._id, name: doc.name)
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folder_id
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)
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@ide.socket.on 'reciveNewFolder', (folder_id, folder) =>
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@addEntityToFolder(
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new Folder(id: folder._id, name: folder.name)
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folder_id
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)
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@ide.socket.on 'reciveNewFile', (folder_id, file) =>
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@addEntityToFolder(
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new File(id: file._id, name: file.name)
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folder_id
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)
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@ide.socket.on 'removeEntity', (entity_id) =>
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@onDeleteEntity(entity_id)
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@ide.socket.on 'reciveEntityRename', (entity_id, newName) =>
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@onRenameEntity(entity_id, newName)
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@ide.socket.on 'reciveEntityMove', (entity_id, folder_id) =>
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@onMoveEntity(entity_id, folder_id)
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registerView: (entity_id, view) ->
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@views[entity_id] = view
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addEntityToFolder: (entity, folder_id) ->
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folder = @views[folder_id].model
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children = folder.get("children")
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children.add(entity)
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openDoc: (doc, line) ->
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doc_id = doc.id or doc
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@ide.editor.openDoc(doc_id, line: line)
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@selectEntity(doc_id)
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$.localStorage "doc.open_id.#{@project_id}", doc_id
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openDocByPath: (path, line) ->
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doc_id = @getDocIdOfPath(path)
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return null if !doc_id?
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@openDoc(doc_id, line)
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openFile: (file) ->
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@ide.mainAreaManager.change('file')
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@ide.fileViewManager.showFile(file)
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@selectEntity(file.id)
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openFolder: (folder) ->
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@selectEntity(folder.id)
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selectEntity: (entity_id) ->
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if @views[@selected_entity_id]?
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@views[@selected_entity_id].deselect()
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@selected_entity_id = entity_id
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@ide.sideBarView.deselectAll()
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@views[entity_id].select()
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getEntity: (entity_id) ->
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@views[entity_id]?.model
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getSelectedEntity: () -> @getEntity(@selected_entity_id)
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getSelectedEntityId: () -> @getSelectedEntity()?.id
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getCurrentFolder: () ->
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selected_entity = @getSelectedEntity()
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if !selected_entity?
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return @project.get("rootFolder")
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else if selected_entity instanceof Folder
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return selected_entity
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else
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return selected_entity.collection.parentFolder
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getDocIdOfPath: (path) ->
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parts = path.split("/")
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folder = @project.get("rootFolder")
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lastPart = parts.pop()
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getChildWithName = (folder, name) ->
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foundChild = null
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for child in folder.get("children").models
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if child.get("name") == name
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foundChild = child
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return foundChild
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for part in parts
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folder = getChildWithName(folder, part)
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return null if !folder or !(folder instanceof Folder)
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doc = getChildWithName(folder, lastPart)
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return null if !doc or !(doc instanceof Doc)
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return doc.id
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getPathOfEntityId: (entity_id) ->
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entity = @getEntity(entity_id)
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return if !entity?
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path = entity.get("name")
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while (entity = entity.collection?.parentFolder)
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if entity.collection?
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# it's not the root folder so keep going
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path = entity.get("name") + "/" + path
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return path
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getNameOfEntityId: (entity_id) ->
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entity = @getEntity(entity_id)
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return if !entity?
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return entity.get("name")
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# RENAMING
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renameSelected: () ->
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entity_id = @getSelectedEntityId()
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return if !entity_id?
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@views[entity_id]?.startRename()
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renameEntity: (entity, name) ->
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@ide.socket.emit 'renameEntity', entity.id, entity.get("type"), name
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entity.set("name", name)
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onRenameEntity: (entity_id, name) ->
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@getEntity(entity_id)?.set("name", name)
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# MOVING
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onMoveEntity: (entity_id, folder_id) ->
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entity = @getEntity(entity_id)
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destFolder = @getEntity(folder_id)
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return if !entity? or !destFolder?
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if entity.collection == destFolder.get("children")
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# Already in parent folder
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return
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return if @_isParent(entity_id, folder_id)
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entity.collection.remove(entity)
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destFolder.get("children").add(entity)
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_isParent: (parent_folder_id, child_folder_id) ->
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childFolder = @getEntity(child_folder_id)
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return false unless childFolder? and childFolder instanceof Folder
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parentIds = childFolder.getParentFolderIds()
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if parentIds.indexOf(parent_folder_id) > -1
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return true
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else
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return false
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moveEntity: (entity_id, folder_id, type) ->
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return if @_isParent(entity_id, folder_id)
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@ide.socket.emit 'moveEntity', entity_id, folder_id, type
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@onMoveEntity(entity_id, folder_id)
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# CREATING
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showNewEntityModal: (type, defaultName, callback = (name) ->) ->
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el = $($("#newEntityModalTemplate").html())
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input = el.find("input")
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create = _.once () =>
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name = input.val()
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if name != ""
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callback(name)
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modal = new Modal
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title: "New #{type}"
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el: el
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buttons: [{
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text: "Cancel"
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}, {
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text: "Create"
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callback: create
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class: "btn-primary"
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}]
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input.on "keydown", (e) ->
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if e.keyCode == 13 # Enter
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create()
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modal.remove()
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input.val(defaultName.replace("|", ""))
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if input[0].setSelectionRange?
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# value is "name.tex"
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input[0].setSelectionRange(0, defaultName.indexOf("|"))
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showNewDocModal: (parentFolder = @getCurrentFolder()) ->
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return if !parentFolder?
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@showNewEntityModal "Document", "name|.tex", (name) =>
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@addDocToFolder parentFolder, name
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showNewFolderModal: (parentFolder = @getCurrentFolder()) ->
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return if !parentFolder?
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@showNewEntityModal "Folder", "name|", (name) =>
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@addFolderToFolder parentFolder, name
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showUploadFileModal: (parentFolder = @getCurrentFolder()) ->
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return if !parentFolder?
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@ide.fileUploadManager.showUploadDialog parentFolder.id
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addDoc: (folder_id, name) ->
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@ide.socket.emit 'addDoc', folder_id, name
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addDocToFolder: (parentFolder, name) ->
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@addDoc parentFolder.id, name
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addFolder: (parent_folder_id, name) ->
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@ide.socket.emit 'addFolder', parent_folder_id, name
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addFolderToFolder: (parentFolder, name) ->
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return if !parentFolder?
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@addFolder parentFolder.id, name
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# DELETING
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confirmDelete: (entity) ->
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Modal.createModal
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title: "Confirm Deletion"
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message: "Are you sure you want to delete <strong>#{entity.get("name")}</strong>?"
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buttons: [{
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text: "Cancel"
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class: "btn"
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},{
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text: "Delete"
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class: "btn btn-danger"
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callback: () => @_doDelete(entity)
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}]
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confirmDeleteOfSelectedEntity: () ->
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entity = @getSelectedEntity()
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return if !entity?
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@confirmDelete(entity)
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_doDelete: (entity) ->
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@ide.socket.emit 'deleteEntity', entity.id, entity.get("type")
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@onDeleteEntity entity.id
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onDeleteEntity: (entity_id) ->
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entity = @getEntity(entity_id)
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return if !entity?
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entity.set("deleted", true)
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entity.collection?.remove(entity)
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delete @views[entity_id]
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