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Unified Diff: chrome/browser/resources/net_internals/logsview.js

Issue 7531005: Rename the net_internals file names to include hyphens. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Add some missing files Created 9 years, 5 months ago
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Index: chrome/browser/resources/net_internals/logsview.js
===================================================================
--- chrome/browser/resources/net_internals/logsview.js (revision 94551)
+++ chrome/browser/resources/net_internals/logsview.js (working copy)
@@ -1,181 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-/**
- * This view displays network related log data and is specific fo ChromeOS.
- * We get log data from chrome by filtering system logs for network related
- * keywords. Logs are not fetched until we actually need them.
- *
- * @constructor
- */
-function LogsView() {
- const mainBoxId = 'logsTabContent';
- const tableId = 'logTable';
- const globalShowButtonId = 'logsGlobalShowBtn';
- const globalHideButtonId = 'logsGlobalHideBtn';
- const refreshLogsButtonId = 'logsRefreshBtn';
-
- var tableDiv = $(tableId);
- this.rows = [];
- this.PopulateTable(tableDiv, this.logFilterList);
- $(globalShowButtonId).addEventListener('click',
- this.onGlobalChangeVisibleClick_.bind(this, true));
- $(globalHideButtonId).addEventListener('click',
- this.onGlobalChangeVisibleClick_.bind(this, false));
- $(refreshLogsButtonId).addEventListener('click',
- this.onLogsRefresh_.bind(this));
- DivView.call(this, mainBoxId);
-};
-
-inherits(LogsView, DivView);
-
-/**
- * Contains log keys we are interested in.
- */
-LogsView.prototype.logFilterList = [
- {
- key:'syslog',
- },
- {
- key:'ui_log',
- },
- {
- key:'chrome_system_log',
- },
- {
- key:'chrome_log',
- },
-];
-
-/**
- * Called during View's initialization. Creates the row of a table logs will be
- * shown in. Each row has 4 cells.
- *
- * First cell's content will be set to |logKey|, second will contain a button
- * that will be used to show or hide third cell, which will contain the filtered
- * log.
- * |logKey| also tells us which log we are getting data from.
- */
-LogsView.prototype.CreateTableRow = function(logKey) {
- var row = document.createElement('tr');
-
- var cells = [];
- for (var i = 0; i < 3; i++) {
- var rowCell = document.createElement('td');
- cells.push(rowCell);
- row.appendChild(rowCell);
- }
- // Log key cell.
- cells[0].className = 'logCellText';
- cells[0].textContent = logKey;
- // Cell log is displayed in. Log content is in div element that is initially
- // hidden and empty.
- cells[2].className = 'logCellText';
- var logDiv = document.createElement('div');
- logDiv.textContent = '';
- logDiv.className = 'logCellLog';
- logDiv.id = 'logsView.logCell.' + this.rows.length;
- cells[2].appendChild(logDiv);
-
- // Button that we use to show or hide div element with log content. Logs are
- // not visible initially, so we initialize button accordingly.
- var expandButton = document.createElement('button');
- expandButton.textContent = 'Show...';
- expandButton.className = 'logButton';
- expandButton.addEventListener('click',
- this.onButtonClicked_.bind(this, row));
-
- // Cell that contains show/hide button.
- cells[1].appendChild(expandButton);
- cells[1].className = 'logTableButtonColumn';
-
- // Initially, log is not visible.
- row.className = 'logRowCollapsed';
-
- // We will need those to process row buttons' onclick events.
- row.logKey = logKey;
- row.expandButton = expandButton;
- row.logDiv = logDiv;
- row.logVisible = false;
- this.rows.push(row);
-
- return row;
-};
-
-/**
- * Initializes |tableDiv| to represent data from |logList| which should be of
- * type LogsView.logFilterList.
- */
-LogsView.prototype.PopulateTable = function(tableDiv, logList) {
- for (var i = 0; i < logList.length; i++) {
- var logSource = this.CreateTableRow(logList[i].key);
- tableDiv.appendChild(logSource);
- }
-};
-
-/**
- * Processes clicks on buttons that show or hide log contents in log row.
- * Row containing the clicked button is given to the method since it contains
- * all data we need to process the click (unlike button object itself).
- */
-LogsView.prototype.onButtonClicked_ = function(containingRow) {
- if (!containingRow.logVisible) {
- containingRow.className = 'logRowExpanded';
- containingRow.expandButton.textContent = 'Hide...';
- var logDiv = containingRow.logDiv;
- if (logDiv.textContent == '') {
- logDiv.textContent = 'Getting logs...';
- // Callback will be executed by g_browser.
- g_browser.getSystemLog(containingRow.logKey,
- containingRow.logDiv.id);
- }
- } else {
- containingRow.className = 'logRowCollapsed';
- containingRow.expandButton.textContent = 'Show...';
- }
- containingRow.logVisible = !containingRow.logVisible;
-};
-
-/**
- * Processes click on one of the buttons that are used to show or hide all logs
- * we care about.
- */
-LogsView.prototype.onGlobalChangeVisibleClick_ = function(isShowAll) {
- for (var row in this.rows) {
- if (isShowAll != this.rows[row].logVisible) {
- this.onButtonClicked_(this.rows[row]);
- }
- }
-};
-
-/**
- * Processes click event on the button we use to refresh fetched logs. we get
- * the newest logs from libcros, and refresh content of the visible log cells.
- */
-LogsView.prototype.onLogsRefresh_ = function() {
- g_browser.refreshSystemLogs();
-
- var visibleLogRows = [];
- var hiddenLogRows = [];
- for (var row in this.rows) {
- if (this.rows[row].logVisible) {
- visibleLogRows.push(this.rows[row]);
- } else {
- hiddenLogRows.push(this.rows[row]);
- }
- }
-
- // We have to refresh text content in visible rows.
- for (row in visibleLogRows) {
- visibleLogRows[row].logDiv.textContent = 'Getting logs...';
- g_browser.getSystemLog(visibleLogRows[row].logKey,
- visibleLogRows[row].logDiv.id);
- }
-
- // In hidden rows we just clear potential log text, so we know we have to get
- // new contents when we show the row next time.
- for (row in hiddenLogRows) {
- hiddenLogRows[row].logDiv.textContent = '';
- }
-};
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