From b89a7ee8b956c96a1dcee995ea840feddc5d4b27 Mon Sep 17 00:00:00 2001 From: Pierre Frisch Date: Thu, 22 Dec 2011 07:25:50 -0800 Subject: First commit of Ninja to ninja-internal Signed-off-by: Valerio Virgillito --- js/io/document/document-controller.js | 326 ++++++++++++++++++++++++++++++++++ 1 file changed, 326 insertions(+) create mode 100644 js/io/document/document-controller.js (limited to 'js/io/document/document-controller.js') diff --git a/js/io/document/document-controller.js b/js/io/document/document-controller.js new file mode 100644 index 00000000..99177de0 --- /dev/null +++ b/js/io/document/document-controller.js @@ -0,0 +1,326 @@ +/* +This file contains proprietary software owned by Motorola Mobility, Inc.
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.
+(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. + */ + +/** +@module js/document/documentManager +@requires montage/core/core +@requires montage/ui/component +@requires js/document/html-document +@requires js/document/text-document +*/ + +// TODO : Fix deps from Montage V4 Archi + +var Montage = require("montage/core/core").Montage, + Component = require("montage/ui/component").Component, + Uuid = require("montage/core/uuid").Uuid; + +var HTMLDocument = require("js/io/document/html-document").HTMLDocument; +var TextDocument = require("js/io/document/text-document").TextDocument; + +var DocumentController = exports.DocumentController = Montage.create(Component, { + hasTemplate: { value: false }, + + _documents: { value: [] }, + _documentsHash: { value: {} }, + _activeDocument: { value: null }, + _iframeCounter: { value: 1, enumerable: false }, + _iframeHolder: { value: null, enumerable: false }, + _textHolder: { value: null, enumerable: false }, + _codeMirrorCounter: {value: 1, enumerable: false}, + + _codeEditor: { + value: { + "editor": { + value: null, + enumerable: false + }, + "hline": { + value: null, + enumerable: false + } + } + }, + + activeDocument: { + get: function() { + return this._activeDocument; + }, + set: function(doc) { + if(this._activeDocument) { + if(this.activeDocument.documentType === "htm" || this.activeDocument.documentType === "html") { + // TODO selection should use the document own selectionModel + //this._activeDocument.selectionModel = selectionManagerModule.selectionManager._selectedItems; + } + + this._activeDocument.isActive = false; + } + + if(this._documents.indexOf(doc) === -1) { + //this._documentsHash[doc.uuid] = this._documents.push(doc) - 1; + this._documents.push(doc); + } + + this._activeDocument = doc; + this._activeDocument.isActive = true; + + if(this.activeDocument.documentType === "htm" || this.activeDocument.documentType === "html") { + // TODO selection should use the document own selectionModel + //selectionManagerModule.selectionManager._selectedItems = this._activeDocument.selectionModel; + } + } + }, + + deserializedFromTemplate: { + value: function() { + this.eventManager.addEventListener("appLoaded", this, false); + } + }, + + handleAppLoaded: { + value: function() { + this.openDocument({"type": "html"}); + } + }, + + /** Open a Document **/ + openDocument: { + value: function(doc) { + var d; + + if(!doc) return false; + + try { + if (doc.type === 'html' || doc.type === 'htm') { + d = Montage.create(HTMLDocument); + d.initialize(doc, Uuid.generate(), this._createIframeElement(), this._onOpenDocument); + } else { + d = Montage.create(TextDocument); + d.initialize(doc, Uuid.generate(), this._createTextAreaElement(), this._onOpenTextDocument); + } + + } catch (err) { + console.log("Could not open Document ", err); + } + } + }, + + closeDocument: { + value: function(id) { + var doc = this._findDocumentByUUID(id); + this._removeDocumentView(doc.container); + + this._documents.splice(this._findIndexByUUID(id), 1); + + if(this.activeDocument.uuid === id && this._documents.length > 0) { + this.switchDocument(this._documents[0].uuid) + } + } + }, + + switchDocument: { + value: function(id) { + this._hideCurrentDocument(); + this.activeDocument = this._findDocumentByUUID(id); + + this.application.ninja.stage._scrollFlag = false; // TODO HACK to prevent type error on Hide/Show Iframe + this._showCurrentDocument(); + + if(this.activeDocument.documentType === "htm" || this.activeDocument.documentType === "html") { + this.application.ninja.stage._scrollFlag = true; // TODO HACK to prevent type error on Hide/Show Iframe + // TODO dispatch event here +// appDelegateModule.MyAppDelegate.onSetActiveDocument(); + } + } + }, + + switchViews: { + value: function() { + this.application.ninja.stage.saveScroll(); + this._hideCurrentDocument(); + + if(this.activeDocument.currentView === "design") { + this._textHolder.style.display = "none"; + this.activeDocument.container.style["display"] = "block"; + this.application.ninja.stage._scrollFlag = true; + //this._showCurrentDocument(); + this.application.ninja.stage.restoreScroll(); + + } else { + this.application.ninja.stage._scrollFlag = false; // TODO HACK to prevent type error on Hide/Show Iframe + var codeview = this._createTextAreaElement(); + this._textHolder.style.display = "block"; + codeview.firstChild.innerHTML = this.activeDocument.iframe.contentWindow.document.body.parentNode.innerHTML; + + this._codeEditor.editor = CodeMirror.fromTextArea(codeview.firstChild, { + lineNumbers: true, + mode: "htmlmixed", + onCursorActivity: function() { + DocumentManager._codeEditor.editor.setLineClass(DocumentManager._codeEditor.hline, null); + DocumentManager._codeEditor.hline = DocumentManager._codeEditor.editor.setLineClass(DocumentManager._codeEditor.editor.getCursor().line, "activeline"); + } + }); + this._codeEditor.hline = DocumentManager._codeEditor.editor.setLineClass(0, "activeline"); + } + } + }, + + // Document has been loaded into the Iframe. Dispatch the event. + // Event Detail: Contains the current ActiveDocument + _onOpenDocument: { + value: function(doc){ + //var data = DocumentManager.activeDocument; + //DocumentManager._hideCurrentDocument(); + + //stageManagerModule.stageManager.toggleCanvas(); + + DocumentController.activeDocument = doc; + + NJevent("onOpenDocument", doc); +// appDelegateModule.MyAppDelegate.onSetActiveDocument(); + + } + }, + + _onOpenTextDocument: { + value: function(doc) { + DocumentManager._hideCurrentDocument(); + this.application.ninja.stage._scrollFlag = false; // TODO HACK to prevent type error on Hide/Show Iframe + DocumentManager.activeDocument = doc; + + var type; + + switch(doc.documentType) { + case "css" : + type = "css"; + break; + case "js" : + type = "javascript"; + break; + } + + DocumentManager._codeEditor.editor = CodeMirror.fromTextArea(doc.textArea, { + lineNumbers: true, + mode: type, + onCursorActivity: function() { + DocumentManager._codeEditor.editor.setLineClass(DocumentManager._codeEditor.hline, null); + DocumentManager._codeEditor.hline = DocumentManager._codeEditor.editor.setLineClass(DocumentManager._codeEditor.editor.getCursor().line, "activeline"); + } + }); + DocumentManager._codeEditor.hline = DocumentManager._codeEditor.editor.setLineClass(0, "activeline"); + + } + }, + + /** + * VIEW Related Methods + */ + // PUBLIC + ShowActiveDocument: { + value: function() { + this.activeDocument.iframe.style.opacity = 1.0; + } + }, + + // PRIVATE + _findDocumentByUUID: { + value: function(uuid) { + var len = this._documents.length; + for(var i = 0; i < len; i++) { + if(this._documents[i].uuid === uuid) return this._documents[i]; + } + + return false; + } + }, + + _findIndexByUUID: { + value: function(uuid) { + var len = this._documents.length; + for(var i = 0; i < len; i++) { + if(this._documents[i].uuid === uuid) return i; + } + + return false; + } + }, + + _hideCurrentDocument: { + value: function() { + if(this.activeDocument) { + this.activeDocument.container.style["display"] = "none"; + if(this.activeDocument.documentType === "htm" || this.activeDocument.documentType === "html") this.application.ninja.stage.toggleCanvas(); + } + } + }, + + _showCurrentDocument: { + value: function() { + if(this.activeDocument) { + this.activeDocument.container.style["display"] = "block"; + if(this.activeDocument.documentType === "htm" || this.activeDocument.documentType === "html") this.application.ninja.stage.toggleCanvas(); + } + } + }, + + _removeDocumentView: { + value: function(node) { + node.parentNode.removeChild(node); + } + }, + + reloadDocumentContent: { + value: function() { + this.activeDocument._window.location.reload(); + } + }, + + /** + * Creates a new iFrame element using a new unique ID for it. Returns the iframe ID. + */ + _createIframeElement: { + value: function() { + var e = document.createElement("iframe"); + e.id = this._createIframeID(); + e.style.border = "none"; + e.style.opacity = 0; + e.height = 1000; + e.width = 2000; + e.src = ""; + + if(!this._iframeHolder) this._iframeHolder = document.getElementById("iframeContainer"); + + this._iframeHolder.appendChild(e); + + return e; + } + }, + + + _createIframeID: { + value: function() { + return "userDocument_" + (this._iframeCounter++); + } + }, + + _createTextAreaElement: { + value: function() { + var codeMirrorDiv = document.createElement("div"); + codeMirrorDiv.id = "codeMirror_" + (this._codeMirrorCounter++); + + var textArea = document.createElement("textarea"); + textArea.id = "code"; + textArea.name = "code"; + + codeMirrorDiv.appendChild(textArea); + + if(!this._textHolder) this._textHolder = document.getElementById("codeViewContainer"); + this._textHolder.appendChild(codeMirrorDiv); + + return codeMirrorDiv; + } + } +}); -- cgit v1.2.3