forked from mirrors/gecko-dev
2f68e50e6c
MozReview-Commit-ID: DceweCXElI4 --HG-- extra : rebase_source : c900d38b4e6ffb7bf8a6aa16e9f3b6106f63f6c9
106 lines
3.4 KiB
JavaScript
106 lines
3.4 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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"use strict";
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const {
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setImageTooltip,
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getImageDimensions,
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} = require("devtools/client/shared/widgets/tooltip/ImageTooltipHelper");
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const { WEBCONSOLE_L10N } = require("./utils/l10n");
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const { formDataURI } = require("./utils/request-utils");
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// px
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const REQUESTS_TOOLTIP_IMAGE_MAX_DIM = 400;
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// px
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const REQUESTS_TOOLTIP_STACK_TRACE_WIDTH = 600;
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const HTML_NS = "http://www.w3.org/1999/xhtml";
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async function setTooltipImageContent(tooltip, itemEl, requestItem) {
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let { mimeType, text, encoding } = requestItem.responseContent.content;
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if (!mimeType || !mimeType.includes("image/")) {
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return false;
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}
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let string = await window.gNetwork.getString(text);
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let src = formDataURI(mimeType, encoding, string);
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let maxDim = REQUESTS_TOOLTIP_IMAGE_MAX_DIM;
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let { naturalWidth, naturalHeight } = await getImageDimensions(tooltip.doc, src);
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let options = { maxDim, naturalWidth, naturalHeight };
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setImageTooltip(tooltip, tooltip.doc, src, options);
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return itemEl.querySelector(".requests-list-icon");
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}
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async function setTooltipStackTraceContent(tooltip, requestItem) {
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let {stacktrace} = requestItem.cause;
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if (!stacktrace || stacktrace.length == 0) {
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return false;
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}
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let doc = tooltip.doc;
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let el = doc.createElementNS(HTML_NS, "div");
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el.className = "stack-trace-tooltip devtools-monospace";
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for (let f of stacktrace) {
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let { functionName, filename, lineNumber, columnNumber, asyncCause } = f;
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if (asyncCause) {
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// if there is asyncCause, append a "divider" row into the trace
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let asyncFrameEl = doc.createElementNS(HTML_NS, "div");
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asyncFrameEl.className = "stack-frame stack-frame-async";
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asyncFrameEl.textContent =
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WEBCONSOLE_L10N.getFormatStr("stacktrace.asyncStack", asyncCause);
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el.appendChild(asyncFrameEl);
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}
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// Parse a source name in format "url -> url"
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let sourceUrl = filename.split(" -> ").pop();
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let frameEl = doc.createElementNS(HTML_NS, "div");
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frameEl.className = "stack-frame stack-frame-call";
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let funcEl = doc.createElementNS(HTML_NS, "span");
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funcEl.className = "stack-frame-function-name";
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funcEl.textContent =
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functionName || WEBCONSOLE_L10N.getStr("stacktrace.anonymousFunction");
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frameEl.appendChild(funcEl);
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let sourceEl = doc.createElementNS(HTML_NS, "span");
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sourceEl.className = "stack-frame-source-name";
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frameEl.appendChild(sourceEl);
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let sourceInnerEl = doc.createElementNS(HTML_NS, "span");
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sourceInnerEl.className = "stack-frame-source-name-inner";
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sourceEl.appendChild(sourceInnerEl);
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sourceInnerEl.textContent = sourceUrl;
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sourceInnerEl.title = sourceUrl;
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let lineEl = doc.createElementNS(HTML_NS, "span");
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lineEl.className = "stack-frame-line";
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lineEl.textContent = `:${lineNumber}:${columnNumber}`;
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sourceInnerEl.appendChild(lineEl);
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frameEl.addEventListener("click", () => {
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// hide the tooltip immediately, not after delay
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tooltip.hide();
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window.NetMonitorController.viewSourceInDebugger(filename, lineNumber);
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});
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el.appendChild(frameEl);
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}
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tooltip.setContent(el, {width: REQUESTS_TOOLTIP_STACK_TRACE_WIDTH});
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return true;
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}
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module.exports = {
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setTooltipImageContent,
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setTooltipStackTraceContent,
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};
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