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sidebar.js
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sidebar.js
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"use strict";
/* global utils log FastAverageColor */
let options = utils.options; // FIXME: Why can't this be for private windows within namespace-sidebar.js?
/* Entry point for every VTR sidebar for every window */
let VerticalTabsReloaded = class VerticalTabsReloaded
{
constructor()
{
options.get_all_settings().then((value) =>
{
this.webExtPreferences = value;
this.selectedTabID = undefined;
this.initialized = false;
this.documentY = 0;
this.tabbrowser = document.getElementById("tabbrowser-tabs");
browser.windows.getCurrent().then((windowObj) =>
{
this.windowID = windowObj.id;
this.init();
});
});
}
init()
{
this.build_ui();
this.initEventListeners();
this.toolbar_activate();
let connectName = "sidebarAction-" + this.windowID;
let sidebarPort = browser.runtime.connect({"name": connectName});
sidebarPort.postMessage({"message": {type: "sidebarAction", windowID: this.windowID}});
sidebarPort.onMessage.addListener((message) =>
{
if(message["message"]["type"] == "temporaryOptionChange")
{
this.onPreferenceChange(message["message"]["optionName"], message["message"]["optionNewValue"], message["message"]["optionOldValue"]);
}
});
this.initialized = true;
}
preferences(settingName)
{
return this.webExtPreferences[settingName];
}
installStylesheet(uri, type)
{
log.debug("VTR install sheet: " + uri + " of type: " + type);
let existingStylesheet = document.getElementById(`vtr-${type}`);
if(existingStylesheet)
{
existingStylesheet.setAttribute("href", uri);
}
else
{
document.head.insertAdjacentHTML("beforeend", `<link rel="stylesheet" href="${uri}" id="vtr-${type}">`);
}
}
removeStylesheet(type)
{
log.debug("VTR remove sheet of type: " + type);
let existingStylesheet = document.getElementById(`vtr-${type}`);
if(existingStylesheet) { document.getElementById(`vtr-${type}`).remove(); }
}
toggleStylesheet(uri, type, activate)
{
if(activate)
{
this.installStylesheet(uri, type);
}
else
{
this.removeStylesheet(type);
}
}
applyThemeStylesheet()
{
if(this.preferences("theme") != "none")
{
this.installStylesheet(this.getThemeStylesheet(this.preferences("theme")), "theme");
}
}
getThemeStylesheet(theme)
{
/* KEEP ME, placeholder for now, logic will grow in the future */
let stylesheet;
switch (theme)
{
default:
stylesheet = "data/theme/" + theme + "/index.css";
break;
}
return browser.runtime.getURL(stylesheet);
}
scroll_to_tab(tabID)
{
if(typeof tabID != "number")
{
return;
}
let tabElement = document.getElementById("tab-" + tabID);
if(tabElement == null)
{
setTimeout(() =>
{
tabElement = document.getElementById("tab-" + tabID);
if(tabElement == null)
{
return;
}
}, 20);
}
setTimeout(() =>
{
if(utils.dom.isElementInVisibleArea(tabElement) == false)
{
tabElement.scrollIntoView({block: "end", behavior: "smooth"});
}
}, 400);
// FIREFIX: FIXME: time could be reduced till ~200 when https://bugzilla.mozilla.org/show_bug.cgi?id=1387372 is fixed
}
build_ui()
{
// FIREFIX: Placeholder. Firefox doesn't support hiding the default tabbrowser currently.
// Injecting CSS
this.onPreferenceChange("theme", this.preferences("theme"), "dark");
this.onPreferenceChange("style.tab.status", this.preferences("style.tab.status"), false);
this.onPreferenceChange("style.tab.pinned.minified", this.preferences("style.tab.pinned.minified"), false);
this.onPreferenceChange("style.tab.button.close.displayalways", this.preferences("style.tab.button.close.displayalways"), false);
this.onPreferenceChange("style.tab.buttons.position", this.preferences("style.tab.buttons.position"), "right");
// Creating tabs
this.finish_create_tab_event();
browser.tabs.query({windowId: this.windowID}).then((tabs) =>
{
for(let tab of tabs)
{
this.create_tab(tab);
}
});
}
/* FIREFIX: Firefox's security policy prevents us from loading some default icons,
replace with local, exact-same icon versions
- yes. that's kinda stupid */
normalize_tab_icon(iconURL)
{
if(typeof iconURL == "undefined" || iconURL == null || iconURL == "")
{
return "data/chrome/icon/default-favicon.svg";
}
switch (iconURL)
{
case "chrome://mozapps/skin/extensions/extensionGeneric-16.svg":
case "chrome://mozapps/skin/extensions/extension.svg":
return "data/chrome/icon/extension-generic.svg";
case "chrome://mozapps/skin/places/defaultFavicon.svg":
return "data/chrome/icon/default-favicon.svg";
default:
return iconURL;
}
}
get_tab_tooltip_value(title, url)
{
if(this.preferences("style.tab.showUrlInTooltip") == "url")
{
return url;
}
else if (this.preferences("style.tab.showUrlInTooltip") == "url-title")
{
return url + " - " + title;
}
else if (this.preferences("style.tab.showUrlInTooltip") == "title-url")
{
return title + " - " + url;
}
else
{
return title;
}
}
create_tab(tab)
{
let id = tab.id;
log.debug("start tab creation of tab id: " + id);
// console.time("start-tab-" + id);
let title = "Connecting...";
let pinned = tab.pinned;
let status = tab.status;
let iconURL = this.normalize_tab_icon(tab.favIconUrl);
let pinnedAttribute = "", statusAttribute = `status="${status}"`, tabIndex = 0;
if(status == "loading")
{
iconURL = "data/chrome/icon/connecting.png";
}
if(pinned == true)
{
pinnedAttribute = 'pinned="true"';
}
if(this.initialized == false)
{
tabIndex = tab.index;
}
else
{
// Temporary index, we are updating it directly after creating the tab
// This improves performance at startup and reduces complexity at runtime
tabIndex = this.get_last_tab_index() + 1;
}
let tabHTML = `<div id="tab-${id}" class="tabbrowser-tab" title="${title}" ${pinnedAttribute} ${statusAttribute} data-index="${tabIndex}" align="stretch" draggable="true" data-discarded="true" data-href="${tab.url}">
<span class="tab-icon"> <img id="tab-icon-${id}" class="tab-icon-image" src="${iconURL}" data-src-after-loaded="${iconURL}"> </span>
<span id="tab-title-${id}" class="tab-label tab-text"> ${title} </span>
<span class="tab-buttons">
<span id="tab-sound-button-${id}" class="tab-sound-button tab-icon-sound" title="Mute/Unmute tab"></span>
<span id="tab-close-button-${id}" class="tab-close-button close-icon" title="Close tab"> </span>
</span>
</div>`;
// Check: fadein="true" linkedpanel="panel-3-77" pending="true" align="stretch"
if(pinned == true)
{
document.getElementById("tabbrowser-tabs-pinned").insertAdjacentHTML("beforeend", tabHTML);
}
else
{
this.tabbrowser.insertAdjacentHTML("beforeend", tabHTML);
}
// console.timeEnd("start-tab-" + id);
}
finish_create_tab_event()
{
document.arrive(".tabbrowser-tab", (tabElement) =>
{
let id = utils.tabs.getIDFromHTMLID(tabElement.id);
log.debug("finish tab creation of tab id: " + id);
// console.time("finish-tab-" + id);
let tabIndex = utils.tabs.getIndexFrom(id);
browser.tabs.get(id).then((tab) =>
{
tabElement.addEventListener("click", (event) =>
{
browser.tabs.update(id, {active: true});
event.preventDefault();
});
addDragndropHandlers(tabElement);
if(tab.active == true)
{
this.update_tab(id, "selected", "true");
this.selectedTabID = id;
log.debug("select tab: " + this.selectedTabID);
}
this.update_tab(id, "title", tab.title);
this.update_tab(id, "favIconUrl", tab.favIconUrl);
this.update_tab(id, "mutedInfo", tab.mutedInfo);
this.update_tab(id, "audible", tab.audible);
this.update_tab(id, "status", tab.status);
this.update_tab(id, "hidden", tab.hidden);
this.update_tab(id, "discarded", tab.discarded);
document.getElementById(`tab-close-button-${id}`).addEventListener("click", (e) => { utils.tabs.close(id); e.stopPropagation(); });
document.getElementById(`tab-sound-button-${id}`).addEventListener("click", (e) => { utils.tabs.mute(id); e.stopPropagation(); });
if(this.initialized == true)
{
this.move_tab(id, tabIndex, tab.index);
}
// console.timeEnd("finish-tab-" + id);
});
});
}
update_tab(tabID, attribute, value)
{
if(attribute != "title" && attribute != "audible" && attribute != "mutedInfo" && attribute != "discarded" && attribute != "url") { log.debug("update tab: " + tabID + " " + attribute + " " + value); }
// console.time("update-tab-" + tabID);
let tabElement = document.getElementById("tab-" + tabID);
let tryrun = 1;
// We wait for max. 2250 ms for the tab element to exists in the current DOM, before we forget about the tab update
while(tabElement == null && tryrun < 9)
{
setTimeout(() =>
{
tabElement = document.getElementById("tab-" + tabID);
}, 50 * tryrun);
tryrun++;
}
if(tabElement == null)
{
return;
}
switch(attribute)
{
case "title":
document.getElementById("tab-title-" + tabID).innerText = value;
browser.tabs.get(tabID).then((tab) =>
{
tabElement.setAttribute("title", this.get_tab_tooltip_value(tab.title, tab.url));
});
break;
case "pinned":
if(value == true)
{
tabElement.setAttribute("pinned", "true");
document.getElementById("tabbrowser-tabs-pinned").appendChild(tabElement);
}
else
{
tabElement.removeAttribute("pinned");
document.getElementById("tabbrowser-tabs").insertBefore(tabElement, document.getElementById("tabbrowser-tabs").firstChild); // tabs unpinned are getting moved at the beginning of all regular tabs
// OLD: tabElement.getElementById("tabbrowser-tabs").appendChild(tabElement.getElementById("tab-"+tabID)); // unpinning triggers index update as well
}
break;
case "favIconUrl":
value = this.normalize_tab_icon(value);
document.getElementById("tab-icon-" + tabID).setAttribute("data-src-after-loaded", value);
if(tabElement.getAttribute("status") != "loading")
{
const imgEl = document.getElementById("tab-icon-" + tabID);
imgEl.setAttribute("src", value);
const fac = new FastAverageColor();
fac.getColorAsync(imgEl, (color) =>
{
if(color.isDark)
{
imgEl.classList.remove("tab-icon-image-light");
imgEl.classList.add("tab-icon-image-dark");
}
else
{
imgEl.classList.remove("tab-icon-image-dark");
imgEl.classList.add("tab-icon-image-light");
}
log.debug(color);
fac.destroy();
});
}
log.debug("status: " + tabElement.getAttribute("status"));
log.debug("favIconUrl loaded: " + value);
break;
case "selected":
if(value == false) { return; }
if(this.selectedTabID != undefined)
{
document.getElementById("tab-" + this.selectedTabID).removeAttribute("selected");
}
let selectedTab = document.getElementById("tab-" + tabID);
if(selectedTab != null)
{
document.getElementById("tab-" + tabID).setAttribute("selected", "true");
document.getElementById("tab-" + tabID).setAttribute("unread", "false");
this.selectedTabID = tabID;
this.scroll_to_tab(tabID);
}
break;
case "status":
tabElement.setAttribute("status", value);
if(value == "complete")
{
tabElement.setAttribute("status", "");
let newFavicon = document.getElementById("tab-icon-" + tabID).getAttribute("data-src-after-loaded");
if(newFavicon != "")
{
log.debug("new favicon: " + newFavicon);
this.update_tab(tabID, "favIconUrl", newFavicon);
}
if(tabElement.getAttribute("selected") != "true")
{
tabElement.setAttribute("unread", "true");
}
}
if(value == "loading")
{
// FIXME: Which icon is getting set should be really up to the theme
document.getElementById("tab-icon-" + tabID).setAttribute("src", "data/chrome/icon/connecting.png");
}
break;
case "mutedInfo":
if(value.muted == true)
{
document.getElementById("tab-sound-button-" + tabID).classList.add("tab-sound-button-muted");
}
else
{
document.getElementById("tab-sound-button-" + tabID).classList.remove("tab-sound-button-muted");
}
break;
case "audible":
if(document.getElementById("tab-sound-button-" + tabID).classList.contains("tab-sound-button-muted"))
{
// If a tab is muted we want to show that at all times, no matter if a sound would be audible or not
return;
}
if(value == true)
{
document.getElementById("tab-sound-button-" + tabID).classList.add("tab-sound-button-playing");
}
else
{
document.getElementById("tab-sound-button-" + tabID).classList.remove("tab-sound-button-playing");
}
break;
case "discarded":
if(value == true)
{
tabElement.setAttribute("data-discarded", "true");
}
else
{
tabElement.setAttribute("data-discarded", "false");
}
break;
case "hidden":
if(value == true)
{
tabElement.style.display = "none";
}
else
{
tabElement.style.display = "grid";
}
break;
case "url":
tabElement.setAttribute("data-href", value);
// case "index":
// tabElement.setAttribute("data-index", value);
// break;
}
// console.timeEnd("update-tab-" + tabID);
}
async move_tab(tabID, fromIndex, toIndex)
{
if(fromIndex == toIndex) { return; }
log.debug("move tab " + tabID + " from " + fromIndex + " to " + toIndex);
let pinnedTab = await utils.tabs.isPinned(tabID);
log.debug(this.get_last_tab_index());
if(toIndex == this.get_last_tab_index())
{
// Move at the end
if(pinnedTab)
{
document.getElementById("tabbrowser-tabs-pinned").append(document.getElementById("tab-" + tabID));
}
else
{
this.tabbrowser.append(document.getElementById("tab-" + tabID));
}
}
else
{
let insertBeforeIndex;
if(fromIndex < toIndex)
{
// Move down
insertBeforeIndex = toIndex + 1;
}
else
{
// Move up
insertBeforeIndex = toIndex;
}
let insertBeforeTab = document.querySelector(`div[data-index="${insertBeforeIndex}"]`);
// We want to move a pinned tab down to the last position of pinned tabs
// We need to prevent, that the pinned tab is placing in the regular tab section
// And we need to make sure that it is actually in the pinned tab section
// when the tab is newly pinned
if(pinnedTab && insertBeforeTab.getAttribute("pinned") === null)
{
document.getElementById("tabbrowser-tabs-pinned").append(document.getElementById("tab-" + tabID));
return;
}
insertBeforeTab.parentNode.insertBefore(document.getElementById("tab-" + tabID), insertBeforeTab);
}
utils.tabs.updateTabIndexes();
// When the current active tab is getting moved we are scrolling the tab browser, to keep the active tab in sight
// The main purpose of this should be the interference of third-party add-ons
if(await utils.tabs.isActive(tabID))
{
log.debug("tab is active. scroll to it");
this.scroll_to_tab(tabID);
}
}
get_last_tab_index()
{
/* if(this.tabbrowser.lastElementChild === null && document.getElementById("tabbrowser-tabs-pinned") === null)
{
return -1;
} */
let result;
if(this.tabbrowser.lastElementChild === null)
{
if(document.getElementById("tabbrowser-tabs-pinned").lastElementChild === null)
{
return -1;
}
else
{
result = document.getElementById("tabbrowser-tabs-pinned").lastElementChild.getAttribute("data-index");
}
}
else
{
result = this.tabbrowser.lastElementChild.getAttribute("data-index");
}
return parseInt(result, 10);
}
remove_tab(tabID)
{
if(document.getElementById("tab-" + tabID) !== null)
{
log.debug("remove tab: " + tabID);
if(tabID == this.selectedTabID)
{
this.selectedTabID = undefined;
}
document.getElementById("tab-" + tabID).remove();
}
}
onPreferenceChange(prefName, newValue, oldValue)
{
switch (prefName)
{
// Former options which have no effect anymore: "right" (sidebar position), "hideInFullscreen", "compact" (favicon only tab sidebar)
case "tabtoolbarPosition":
this.webExtPreferences[prefName] = newValue;
let TabsToolbar = document.getElementById("TabsToolbar");
switch(newValue)
{
case "hide":
TabsToolbar.style.display = "none";
break;
case "top":
TabsToolbar.style.display = "";
document.body.insertBefore(TabsToolbar, document.getElementById("tabbrowser-tabs-pinned"));
break;
case "bottom":
TabsToolbar.style.display = "";
document.body.appendChild(TabsToolbar);
break;
}
TabsToolbar.setAttribute("data-position", newValue);
break;
case "style.tab.buttons.position":
this.webExtPreferences[prefName] = newValue;
document.getElementsByTagName("body")[0].setAttribute("data-tab-buttons-position", newValue);
break;
case "theme":
this.webExtPreferences[prefName] = newValue;
this.applyThemeStylesheet();
break;
case "style.tab.status":
this.webExtPreferences[prefName] = newValue;
document.getElementsByTagName("body")[0].setAttribute("data-style-tab-status", newValue);
break;
case "style.tab.pinned.minified":
this.webExtPreferences[prefName] = newValue;
this.toggleStylesheet(browser.runtime.getURL("data/minifiedpinnedtabs.css"), "minifiedpinnedtabs", newValue);
break;
case "style.tab.button.close.displayalways":
this.webExtPreferences[prefName] = newValue;
this.toggleStylesheet(browser.runtime.getURL("data/alwaysdisplayclose.css"), "alwaysdisplayclose", newValue);
break;
case "style.tab.showUrlInTooltip":
this.webExtPreferences[prefName] = newValue;
browser.tabs.query({windowId: this.windowID}).then((tabs) =>
{
for(let tab of tabs)
{
this.update_tab(tab.id, "title", tab.title);
}
});
break;
case "events.tab.change.on":
this.webExtPreferences[prefName] = newValue;
switch (oldValue)
{
case "hover":
document.getElementById("tabbrowser-tabs-pinned").removeEventListener("mouseover", this.on_hover_tabbrowser);
document.getElementById("tabbrowser-tabs").removeEventListener("mouseover", this.on_hover_tabbrowser);
break;
case "click-scroll":
// FIXME
// log.debug("remove scroll event!");
// document.removeEventListener("wheel", this.on_scroll_tabbrowser.call(this, event));
break;
}
switch(newValue)
{
case "hover":
document.getElementById("tabbrowser-tabs-pinned").addEventListener("mouseover", this.on_hover_tabbrowser);
document.getElementById("tabbrowser-tabs").addEventListener("mouseover", this.on_hover_tabbrowser);
break;
case "click-scroll":
document.addEventListener("wheel", (e) => { this.on_scroll_tabbrowser(e); });
break;
default:
log.debug("new value:" + newValue);
break;
}
break;
default:
this.webExtPreferences[prefName] = newValue;
break;
}
}
on_storage_change_iterator(changes, area)
{
/* (potential todo:) "managed" area isn't supported right now */
if(area != "local") { return; }
Object.keys(changes).forEach(item =>
{
log.debug("on_storage: " + item + " " + changes[item].newValue);
this.onPreferenceChange(item, changes[item].newValue, changes[item].oldValue);
});
}
initEventListeners()
{
// Note: Not all eventsListener are set up here
browser.storage.onChanged.addListener((changes, area) =>
{
this.on_storage_change_iterator(changes, area);
});
browser.tabs.onCreated.addListener((tab) =>
{
if(tab.windowId == this.windowID)
{
this.create_tab(tab);
utils.tabs.updateTabIndexes();
}
});
browser.tabs.onAttached.addListener((tabID, attachInfo) =>
{
if(attachInfo.newWindowId == this.windowID)
{
browser.tabs.get(tabID).then((tab) =>
{
this.create_tab(tab);
utils.tabs.updateTabIndexes();
});
}
});
browser.tabs.onActivated.addListener((details) =>
{
if(details.windowId == this.windowID)
{
this.update_tab(details.tabId, "selected", "true");
}
});
browser.tabs.onUpdated.addListener((tabID, changeInfo, tab) =>
{
if(tab.windowId != this.windowID)
{
return;
}
if (changeInfo.hasOwnProperty("pinned"))
{
if (changeInfo.pinned === true || changeInfo.pinned === false)
{
this.update_tab(tabID, "pinned", changeInfo.pinned);
}
}
if (changeInfo.hasOwnProperty("title")) { this.update_tab(tabID, "title", changeInfo["title"]); }
if (changeInfo.hasOwnProperty("favIconUrl")) { this.update_tab(tabID, "favIconUrl", changeInfo["favIconUrl"]); }
if (changeInfo.hasOwnProperty("status")) { this.update_tab(tabID, "status", changeInfo["status"]); }
if (changeInfo.hasOwnProperty("mutedInfo")) { this.update_tab(tabID, "mutedInfo", changeInfo["mutedInfo"]); }
if (changeInfo.hasOwnProperty("audible")) { this.update_tab(tabID, "audible", changeInfo["audible"]); }
if (changeInfo.hasOwnProperty("discarded")) { this.update_tab(tabID, "discarded", changeInfo["discarded"]); }
if (changeInfo.hasOwnProperty("hidden")) { this.update_tab(tabID, "hidden", changeInfo["hidden"]); }
if (changeInfo.hasOwnProperty("url")) { this.update_tab(tabID, "url", changeInfo["url"]); }
});
browser.tabs.onMoved.addListener((tabID, moveInfo) =>
{
if(moveInfo.windowId != this.windowID)
{
return;
}
this.move_tab(tabID, moveInfo["fromIndex"], moveInfo["toIndex"]);
// this.update_tab(tabID, "index", moveInfo["toIndex"]);
// utils.tabs.updateTabIndexes(); // moved to move_tab, because of async madness
});
browser.tabs.onDetached.addListener((tabID, details) =>
{
if(details.oldWindowId != this.windowID)
{
return;
}
this.remove_tab(tabID);
utils.tabs.updateTabIndexes();
});
browser.tabs.onRemoved.addListener((tabID, removeInfo) =>
{
if(removeInfo.windowId != this.windowID)
{
return;
}
this.remove_tab(tabID);
utils.tabs.updateTabIndexes();
});
// Prevent auto-scrolling with middle click if closing tabs with middle click is enabled
document.getElementById("tabbrowser-tabs").addEventListener("mousedown", (e) =>
{
if (this.preferences("events.tab.close.mouse.middleclick") && e.button == "1")
{
e.preventDefault();
}
});
// Doubleclick on free space within the tabbrowser opens a new tab
document.getElementById("tabbrowser-tabs").addEventListener("dblclick", (e) =>
{
if(e.target == document.getElementById("tabbrowser-tabs"))
{
browser.tabs.create({
active: true,
});
}
});
// Middle click on free space within the tabbrowser opens a new tab
document.getElementById("tabbrowser-tabs").addEventListener("mouseup", (e) =>
{
if(e.button != "1")
{
return;
}
if(e.target == document.getElementById("tabbrowser-tabs"))
{
browser.tabs.create({
active: true,
});
}
else
{
if(this.preferences("events.tab.close.mouse.middleclick") == true)
{
let tryrun = 1;
let tabElement = e.target;
let isTabElement = utils.tabs.isTabElement(tabElement);
while(isTabElement == false && tryrun < 5)
{
tabElement = tabElement.parentNode;
isTabElement = utils.tabs.isTabElement(tabElement);
tryrun++;
}
if(isTabElement == true)
{
utils.tabs.close(utils.tabs.getIDFromHTMLID(tabElement.id));
}
}
else
{
log.debug("Tab closing with mouse middle click is disabled");
}
}
});
/* window.setInterval(() =>
{
utils.self.documentY = this.tabbrowser.scrollTopscrollTop;
}, 800); */
if(this.preferences("events.tab.change.on") == "hover")
{
this.onPreferenceChange("events.tab.change.on", "hover", "NOVALUE");
}
else if(this.preferences("events.tab.change.on") == "click-scroll")
{
this.onPreferenceChange("events.tab.change.on", "click-scroll", "NOVALUE");
}
// Old event handler: case "popupshowing":
// return;
}
on_scroll_tabbrowser(e)
{
if(this.preferences("events.tab.change.on") != "click-scroll") { return; }
let direction;
if(e.deltaY > 0)
{
direction = "down";
}
else if(e.deltaY < 0)
{
direction = "up";
}
else
{
return;
}
utils.tabs.selectNextToActiveTab(utils.self.windowID, direction);
}
on_hover_tabbrowser(e)
{
let tryrun = 1;
let tabElement = e.target;
let isTabElement = utils.tabs.isTabElement(tabElement);
while(isTabElement == false && tryrun < 5)
{
tabElement = tabElement.parentNode;
isTabElement = utils.tabs.isTabElement(tabElement);
tryrun++;
}
if(isTabElement == true)
{
browser.tabs.update(utils.tabs.getIDFromHTMLID(tabElement.id), {active: true});
}
}
toolbar_activate()
{
this.onPreferenceChange("tabtoolbarPosition", this.preferences("tabtoolbarPosition"), "top");
document.getElementById("toolbar-action-tab-new").addEventListener("click", () =>
{
browser.tabs.create({
active: true,
});
});
document.getElementById("toolbar-action-options").addEventListener("click", () =>
{
browser.runtime.openOptionsPage();
});
}
};
let contextmenuTarget = "NOTARGET";
function contextmenuMouseoutHelper(e)
{
if(e.relatedTarget == null) { contextmenuHide(e); }
}
function contextmenuScrollHelper(e)
{
contextmenuHide(e);
}
function contextmenuHide(e)
{
e.stopPropagation();
e.preventDefault();
if(contextmenuTarget != "NOTARGET")
{
document.getElementById("contextmenu").style.display = "";
document.getElementById("contextmenu").removeEventListener("click", contextmenuClickHelper);
document.removeEventListener("scroll", contextmenuScrollHelper, true);
document.removeEventListener("mouseout", contextmenuMouseoutHelper, true);
}
}
async function contextmenuShow(e)
{
e.preventDefault();
e.stopPropagation();
let tryrun = 1;
let tabElement = e.target;
let isTabElement = utils.tabs.isTabElement(tabElement);
while(isTabElement == false && tryrun < 10)
{
tabElement = tabElement.parentNode;
isTabElement = utils.tabs.isTabElement(tabElement);
tryrun++;
}
if(isTabElement != true) { return; }
contextmenuTarget = utils.tabs.getIDFromHTMLID(tabElement.id);
log.debug("context menu target tabID: " + contextmenuTarget);