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/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file ProjectModel.js
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* @author Arkadiy Paronyan arkadiy@ethdev.com
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* @date 2015
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* Ethereum IDE client.
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*/
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var htmlTemplate = "<html>\n<head>\n<script>\n</script>\n</head>\n<body>\n<script>\n</script>\n</body>\n</html>";
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var contractTemplate = "contract Contract {\n}\n";
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function saveCurrentDocument()
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{
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var doc = projectListModel.get(getDocumentIndex(currentDocumentId));
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documentSaving(doc);
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if (doc.isContract)
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contractSaved(currentDocumentId);
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else
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documentSaved(currentDocumentId);
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}
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function saveAll() {
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saveProject();
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}
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function createProject() {
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newProjectDialog.open();
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}
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function closeProject(callBack) {
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if (!isEmpty && unsavedFiles.length > 0)
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{
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saveMessageDialog.callBack = callBack;
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saveMessageDialog.open();
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}
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else
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{
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projectIsClosing = true;
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doCloseProject();
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if (callBack)
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callBack();
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}
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}
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function saveProject() {
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if (!isEmpty) {
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projectSaving();
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var projectData = saveProjectFile();
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if (projectData !== null)
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{
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projectSaved();
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}
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}
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}
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function saveProjectFile()
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{
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if (!isEmpty) {
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var projectData = {
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files: [],
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title: projectTitle,
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deploymentAddresses: deploymentAddresses,
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applicationUrlEth: deploymentDialog.applicationUrlEth,
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applicationUrlHttp: deploymentDialog.applicationUrlHttp,
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packageHash: deploymentDialog.packageHash,
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packageBase64: deploymentDialog.packageBase64,
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deploymentDir: projectModel.deploymentDir
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};
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for (var i = 0; i < projectListModel.count; i++)
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projectData.files.push({
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title: projectListModel.get(i).name,
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fileName: projectListModel.get(i).fileName,
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});
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projectFileSaving(projectData);
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var json = JSON.stringify(projectData, null, "\t");
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var projectFile = projectPath + projectFileName;
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fileIo.writeFile(projectFile, json);
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projectFileSaved(projectData);
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return projectData;
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}
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return null;
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}
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function loadProject(path) {
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closeProject(function() {
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console.log("Loading project at " + path);
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var projectFile = path + projectFileName;
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var json = fileIo.readFile(projectFile);
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var projectData = JSON.parse(json);
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if (projectData.deploymentDir)
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projectModel.deploymentDir = projectData.deploymentDir
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if (projectData.packageHash)
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deploymentDialog.packageHash = projectData.packageHash
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if (projectData.packageBase64)
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deploymentDialog.packageBase64 = projectData.packageBase64
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if (projectData.applicationUrlEth)
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deploymentDialog.applicationUrlEth = projectData.applicationUrlEth
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if (projectData.applicationUrlHttp)
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deploymentDialog.applicationUrlHttp = projectData.applicationUrlHttp
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if (!projectData.title) {
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var parts = path.split("/");
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projectData.title = parts[parts.length - 2];
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}
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deploymentAddresses = projectData.deploymentAddresses ? projectData.deploymentAddresses : [];
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projectTitle = projectData.title;
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projectPath = path;
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if (!projectData.files)
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projectData.files = [];
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for(var i = 0; i < projectData.files.length; i++) {
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var entry = projectData.files[i];
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if (typeof(entry) === "string")
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addFile(entry); //TODO: remove old project file support
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else
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addFile(entry.fileName, entry.title);
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}
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if (mainApplication.trackLastProject)
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projectSettings.lastProjectPath = path;
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projectLoading(projectData);
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projectLoaded()
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//TODO: move this to codemodel
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var contractSources = {};
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for (var d = 0; d < listModel.count; d++) {
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var doc = listModel.get(d);
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if (doc.isContract)
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contractSources[doc.documentId] = fileIo.readFile(doc.path);
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}
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codeModel.reset(contractSources);
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});
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}
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function addFile(fileName, title) {
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var p = projectPath + fileName;
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var extension = fileName.substring(fileName.lastIndexOf("."), fileName.length);
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var isContract = extension === ".sol";
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var isHtml = extension === ".html";
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var isCss = extension === ".css";
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var isJs = extension === ".js";
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var isImg = extension === ".png" || extension === ".gif" || extension === ".jpg" || extension === ".svg";
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var syntaxMode = isContract ? "solidity" : isJs ? "javascript" : isHtml ? "htmlmixed" : isCss ? "css" : "";
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var groupName = isContract ? qsTr("Contracts") : isJs ? qsTr("Javascript") : isHtml ? qsTr("Web Pages") : isCss ? qsTr("Styles") : isImg ? qsTr("Images") : qsTr("Misc");
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var docData = {
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contract: false,
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path: p,
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fileName: fileName,
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name: title !== undefined ? title : fileName,
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documentId: fileName,
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syntaxMode: syntaxMode,
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isText: isContract || isHtml || isCss || isJs,
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isContract: isContract,
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isHtml: isHtml,
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groupName: groupName
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};
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projectListModel.append(docData);
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fileIo.watchFileChanged(p);
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return docData.documentId;
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}
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function getDocumentIndex(documentId)
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{
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for (var i = 0; i < projectListModel.count; i++)
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if (projectListModel.get(i).documentId === documentId)
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return i;
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console.error("Can't find document " + documentId);
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return -1;
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}
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function getDocumentByPath(_path)
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{
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for (var i = 0; i < projectListModel.count; i++)
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{
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var doc = projectListModel.get(i);
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if (doc.path.indexOf(_path) !== -1)
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return doc.documentId;
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}
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return null;
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}
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function openDocument(documentId) {
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if (documentId !== currentDocumentId) {
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documentOpened(projectListModel.get(getDocumentIndex(documentId)));
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currentDocumentId = documentId;
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}
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}
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function openNextDocument() {
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var docIndex = getDocumentIndex(currentDocumentId);
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var nextDocId = "";
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while (nextDocId === "") {
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docIndex++;
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if (docIndex >= projectListModel.count)
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docIndex = 0;
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var document = projectListModel.get(docIndex);
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if (document.isText)
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nextDocId = document.documentId;
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}
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openDocument(nextDocId);
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}
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function openPrevDocument() {
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var docIndex = getDocumentIndex(currentDocumentId);
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var prevDocId = "";
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while (prevDocId === "") {
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docIndex--;
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if (docIndex < 0)
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docIndex = projectListModel.count - 1;
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var document = projectListModel.get(docIndex);
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if (document.isText)
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prevDocId = document.documentId;
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}
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openDocument(prevDocId);
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}
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function doCloseProject() {
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console.log("Closing project");
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projectListModel.clear();
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projectPath = "";
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currentDocumentId = "";
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projectClosed();
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}
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function doCreateProject(title, path) {
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closeProject(function() {
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console.log("Creating project " + title + " at " + path);
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if (path[path.length - 1] !== "/")
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path += "/";
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var dirPath = path + title + "/";
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fileIo.makeDir(dirPath);
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var projectFile = dirPath + projectFileName;
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var indexFile = "index.html";
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var contractsFile = "contract.sol";
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var projectData = {
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title: title,
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files: [ contractsFile, indexFile ]
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};
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//TODO: copy from template
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fileIo.writeFile(dirPath + indexFile, htmlTemplate);
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fileIo.writeFile(dirPath + contractsFile, contractTemplate);
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newProject(projectData);
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var json = JSON.stringify(projectData, null, "\t");
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fileIo.writeFile(projectFile, json);
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loadProject(dirPath);
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});
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}
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function doAddExistingFiles(files) {
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for(var i = 0; i < files.length; i++) {
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var sourcePath = files[i];
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var sourceFileName = sourcePath.substring(sourcePath.lastIndexOf("/") + 1, sourcePath.length);
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var destPath = projectPath + sourceFileName;
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if (sourcePath !== destPath)
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fileIo.copyFile(sourcePath, destPath);
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var id = addFile(sourceFileName);
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saveProjectFile();
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documentAdded(id)
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}
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}
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function renameDocument(documentId, newName) {
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var i = getDocumentIndex(documentId);
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var document = projectListModel.get(i);
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if (!document.isContract) {
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fileIo.stopWatching(document.path);
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var sourcePath = document.path;
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var destPath = projectPath + newName;
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fileIo.moveFile(sourcePath, destPath);
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document.path = destPath;
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document.name = newName;
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document.fileName = newName;
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projectListModel.set(i, document);
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fileIo.watchFileChanged(destPath);
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saveProjectFile();
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documentUpdated(documentId);
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}
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}
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function getDocument(documentId) {
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var i = getDocumentIndex(documentId);
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if (i === -1)
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return undefined;
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else
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return projectListModel.get(i);
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}
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function getDocumentIdByName(fileName)
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{
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for (var i = 0; i < projectListModel.count; i++)
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if (projectListModel.get(i).fileName === fileName)
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return projectListModel.get(i).documentId;
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return null;
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}
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function removeDocument(documentId) {
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var i = getDocumentIndex(documentId);
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var document = projectListModel.get(i);
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fileIo.stopWatching(document.path);
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fileIo.deleteFile(document.path);
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if (document.isContract)
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codeModel.unregisterContractSrc(documentId);
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projectListModel.remove(i);
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saveProjectFile();
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documentRemoved(documentId);
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}
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function newHtmlFile() {
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createAndAddFile("page", "html", htmlTemplate);
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}
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function newCssFile() {
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createAndAddFile("style", "css", "body {\n}\n");
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}
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function newJsFile() {
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createAndAddFile("script", "js", "function foo() {\n}\n");
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}
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function newContract() {
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createAndAddFile("contract", "sol", contractTemplate);
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}
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function createAndAddFile(name, extension, content) {
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var fileName = generateFileName(name, extension);
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|
|
var filePath = projectPath + fileName;
|
|
|
|
|
fileIo.writeFile(filePath, content);
|
|
|
|
|
var id = addFile(fileName);
|
|
|
|
|
saveProjectFile();
|
|
|
|
|
documentAdded(id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function generateFileName(name, extension) {
|
|
|
|
|
var i = 1;
|
|
|
|
|
do {
|
|
|
|
|
var fileName = name + i + "." + extension;
|
|
|
|
|
var filePath = projectPath + fileName;
|
|
|
|
|
i++;
|
|
|
|
|
} while (fileIo.fileExists(filePath));
|
|
|
|
|
return fileName
|
|
|
|
|
}
|
