mirror of
https://github.com/classilla/tenfourfox.git
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140 lines
4.7 KiB
JavaScript
140 lines
4.7 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* import-globals-from ../debugger-controller.js */
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/* import-globals-from ../debugger-view.js */
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/* import-globals-from ../utils.js */
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/* globals document */
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"use strict";
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/*
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* Functions handling the stackframes classic list UI.
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* Controlled by the DebuggerView.StackFrames isntance.
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*/
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function StackFramesClassicListView(DebuggerController, DebuggerView) {
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dumpn("StackFramesClassicListView was instantiated");
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this.DebuggerView = DebuggerView;
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this._onSelect = this._onSelect.bind(this);
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}
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StackFramesClassicListView.prototype = Heritage.extend(WidgetMethods, {
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/**
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* Initialization function, called when the debugger is started.
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*/
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initialize: function() {
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dumpn("Initializing the StackFramesClassicListView");
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this.widget = new SideMenuWidget(document.getElementById("callstack-list"));
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this.widget.addEventListener("select", this._onSelect, false);
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this.emptyText = L10N.getStr("noStackFramesText");
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this.autoFocusOnFirstItem = false;
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this.autoFocusOnSelection = false;
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// This view's contents are also mirrored in a different container.
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this._mirror = this.DebuggerView.StackFrames;
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},
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/**
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* Destruction function, called when the debugger is closed.
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*/
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destroy: function() {
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dumpn("Destroying the StackFramesClassicListView");
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this.widget.removeEventListener("select", this._onSelect, false);
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},
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/**
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* Adds a frame in this stackframes container.
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*
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* @param string aTitle
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* The frame title (function name).
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* @param string aUrl
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* The frame source url.
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* @param string aLine
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* The frame line number.
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* @param number aDepth
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* The frame depth in the stack.
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*/
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addFrame: function(aTitle, aUrl, aLine, aDepth) {
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// Create the element node for the stack frame item.
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let frameView = this._createFrameView.apply(this, arguments);
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// Append a stack frame item to this container.
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this.push([frameView], {
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attachment: {
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depth: aDepth
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}
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});
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},
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/**
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* Customization function for creating an item's UI.
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*
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* @param string aTitle
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* The frame title to be displayed in the list.
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* @param string aUrl
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* The frame source url.
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* @param string aLine
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* The frame line number.
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* @param number aDepth
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* The frame depth in the stack.
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* @return nsIDOMNode
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* The stack frame view.
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*/
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_createFrameView: function(aTitle, aUrl, aLine, aDepth) {
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let container = document.createElement("hbox");
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container.id = "classic-stackframe-" + aDepth;
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container.className = "dbg-classic-stackframe";
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container.setAttribute("flex", "1");
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let frameTitleNode = document.createElement("label");
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frameTitleNode.className = "plain dbg-classic-stackframe-title";
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frameTitleNode.setAttribute("value", aTitle);
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frameTitleNode.setAttribute("crop", "center");
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let frameDetailsNode = document.createElement("hbox");
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frameDetailsNode.className = "plain dbg-classic-stackframe-details";
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let frameUrlNode = document.createElement("label");
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frameUrlNode.className = "plain dbg-classic-stackframe-details-url";
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frameUrlNode.setAttribute("value", SourceUtils.getSourceLabel(aUrl));
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frameUrlNode.setAttribute("crop", "center");
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frameDetailsNode.appendChild(frameUrlNode);
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let frameDetailsSeparator = document.createElement("label");
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frameDetailsSeparator.className = "plain dbg-classic-stackframe-details-sep";
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frameDetailsSeparator.setAttribute("value", SEARCH_LINE_FLAG);
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frameDetailsNode.appendChild(frameDetailsSeparator);
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let frameLineNode = document.createElement("label");
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frameLineNode.className = "plain dbg-classic-stackframe-details-line";
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frameLineNode.setAttribute("value", aLine);
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frameDetailsNode.appendChild(frameLineNode);
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container.appendChild(frameTitleNode);
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container.appendChild(frameDetailsNode);
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return container;
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},
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/**
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* The select listener for the stackframes container.
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*/
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_onSelect: function(e) {
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let stackframeItem = this.selectedItem;
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if (stackframeItem) {
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// The container is not empty and an actual item was selected.
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// Mirror the selected item in the breadcrumbs list.
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let depth = stackframeItem.attachment.depth;
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this._mirror.selectedItem = e => e.attachment.depth == depth;
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}
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},
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_mirror: null
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});
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DebuggerView.StackFramesClassicList = new StackFramesClassicListView(DebuggerController,
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DebuggerView);
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