89 lines
No EOL
2 KiB
JavaScript
89 lines
No EOL
2 KiB
JavaScript
define(["command"], function(command) {
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var EditSession = ace.require("ace/edit_session").EditSession;
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var Tab = function(contents, file) {
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contents = contents || "";
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EditSession.call(this, contents, "ace/mode/text");
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if (contents) {
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this.setValue(contents);
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}
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if (file) {
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this.setFile(file);
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} else {
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this.fileName = "untitled.txt";
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}
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this.modified = false;
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this.setUndoManager(new ace.UndoManager());
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var self = this;
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this.on("change", function() {
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if (self.modified) return;
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self.modified = true;
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command.fire("sessions:render");
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});
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};
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//hopefully this never screws up unaugmented Ace sessions.
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Tab.prototype = EditSession.prototype;
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Tab.prototype.setFile = function(file) {
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this.file = file;
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this.fileName = file.entry.name;
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this.modifiedAt = new Date();
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}
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Tab.prototype.save = function(as, c) {
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if (typeof as == "function") {
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c = as;
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as = false;
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}
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var content = this.getValue();
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var self = this;
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var whenOpen = function() {
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self.file.write(content, function() {
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self.modifiedAt = new Date();
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if (c) c();
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});
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self.modified = false;
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command.fire("sessions:render")
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};
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if (!this.file || as) {
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var file = new File();
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return file.open("save", function(err) {
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self.file = file;
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if (err) {
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dialog(err);
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return;
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}
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self.fileName = file.entry.name;
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delete self.syntaxMode;
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whenOpen();
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});
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}
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whenOpen();
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};
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Tab.prototype.drop = function() {
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if (!this.file || !chrome.fileSystem.retainEntry) return;
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var id = this.file.retain();
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if (!id) return;
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chrome.storage.local.get("retained", function(data) {
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if (!data.retained) return;
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var filtered = data.retained.filter(function(item) { return item != id });
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chrome.storage.local.set({ retained: filtered });
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});
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};
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return Tab;
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}); |