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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const { Cu } = require("chrome");
const { Class } = require("sdk/core/heritage");
const promise = require("promise");
const { registerPlugin, Plugin } = require("devtools/client/projecteditor/lib/plugins/core");
/**
* Print information about the currently opened file
* and the state of the current editor
*/
var StatusBarPlugin = Class({
extends: Plugin,
init: function () {
this.box = this.host.createElement("hbox", {
parent: "#projecteditor-toolbar-bottom"
});
this.activeMode = this.host.createElement("label", {
parent: this.box,
class: "projecteditor-basic-display"
});
this.cursorPosition = this.host.createElement("label", {
parent: this.box,
class: "projecteditor-basic-display"
});
this.fileLabel = this.host.createElement("label", {
parent: "#plugin-toolbar-left",
class: "projecteditor-file-label"
});
},
destroy: function () {
},
/**
* Print information about the current state of the editor
*
* @param Editor editor
*/
render: function (editor, resource) {
if (!resource || resource.isDir) {
this.fileLabel.textContent = "";
this.cursorPosition.value = "";
return;
}
this.fileLabel.textContent = resource.basename;
this.activeMode.value = editor.toString();
if (editor.editor) {
let cursorStart = editor.editor.getCursor("start");
let cursorEnd = editor.editor.getCursor("end");
if (cursorStart.line === cursorEnd.line && cursorStart.ch === cursorEnd.ch) {
this.cursorPosition.value = cursorStart.line + " " + cursorStart.ch;
} else {
this.cursorPosition.value = cursorStart.line + " " + cursorStart.ch + " | " +
cursorEnd.line + " " + cursorEnd.ch;
}
} else {
this.cursorPosition.value = "";
}
},
/**
* Print the current file name
*
* @param Resource resource
*/
onTreeSelected: function (resource) {
if (!resource || resource.isDir) {
this.fileLabel.textContent = "";
return;
}
this.fileLabel.textContent = resource.basename;
},
onEditorDeactivated: function (editor) {
this.fileLabel.textContent = "";
this.cursorPosition.value = "";
},
onEditorChange: function (editor, resource) {
this.render(editor, resource);
},
onEditorCursorActivity: function (editor, resource) {
this.render(editor, resource);
},
onEditorActivated: function (editor, resource) {
this.render(editor, resource);
},
});
exports.StatusBarPlugin = StatusBarPlugin;
registerPlugin(StatusBarPlugin);
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