7907451b24
Opera's other sidebar rule. A click in the active tab's page now hides the left panel (web app or add-on panel), so a chat opened for a quick look gets out of the way on its own. A pin button in the strip, shown while a panel is open, keeps that app open instead; pins are per app and survive restarts (settings.leftPanelPinned). The click is reported by home-preload, which every web tab already runs; main ignores it unless a panel is open and the click came from the active tab.
33 lines
2 KiB
JavaScript
33 lines
2 KiB
JavaScript
// Preload for tab webContents that host the built-in home page. All non-
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// settings tabs get this preload since we don't know in advance whether a
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// tab will land on home.html; the corresponding IPC handlers in main.js
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// validate the sender's URL is our own home.html file:// and reject any
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// origin-mismatched call, so a third-party page can inspect the API's
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// SHAPE but can't invoke it against local user data.
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const { contextBridge, ipcRenderer } = require("electron");
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// A click in the page closes the left panel (web app / add-on) unless it is
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// pinned. Main ignores this unless a panel is open and the tab is active.
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window.addEventListener("pointerdown", () => { ipcRenderer.send("tab-pointerdown"); }, true);
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contextBridge.exposeInMainWorld("home", {
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getCards: () => ipcRenderer.invoke("home-cards-get"),
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setCards: (cards) => ipcRenderer.invoke("home-cards-set", cards),
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resetCards: () => ipcRenderer.invoke("home-cards-reset"),
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navigate: (url) => ipcRenderer.invoke("navigate", url),
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// Current default search engine — used to populate the search box
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// placeholder with the actual engine name (e.g. "Search the web with
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// Startpage") instead of hardcoding DuckDuckGo.
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getEngines: () => ipcRenderer.invoke("search-engines"),
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// Main pushes an updated list here after a successful remote refresh
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// (only when the user has not customised locally). home.html re-renders.
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onCards: (cb) => ipcRenderer.on("home-cards", (_e, list) => cb(list)),
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});
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// Same preload also serves the branded error page (error.html). Handlers in
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// main.js sender-check for error.html so a random page seeing the API shape
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// can't drive navigation.
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contextBridge.exposeInMainWorld("errorpage", {
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retry: (url) => ipcRenderer.invoke("error-retry", url),
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goHome: () => ipcRenderer.invoke("error-home"),
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searchFor: (text) => ipcRenderer.invoke("error-search", text),
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registerOnSirius: (host) => ipcRenderer.invoke("error-register", host),
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openExternal: (url) => ipcRenderer.invoke("error-open-external", url),
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});
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