experiments in a post-browser web
refactor(tile-preload,ipc): flip opener-* to strict + delete legacy (Phase 3.6a)
tile-preload.cts already invokes tile:window:opener-postmessage,
tile:window:opener-close, and tile:window:opener-focus (landed in 3.5a).
Delete the three legacy ipcMain.handle('opener-postmessage'|'opener-close'|
'opener-focus') blocks from ipc.ts — no remaining callers use the bare
channel names from tile-preload. app/page/page.js callers are tracked
separately (strict-shadow bucket, later phase).
-74
-74
backend/electron/ipc.ts
-74
backend/electron/ipc.ts
···
3947
3947
return { success: true, data: getPubSubStats() };
3948
3948
});
3949
3949
3950
-
// ========================================================================
3951
-
// Popup-to-Opener Bridge (OAuth / window.opener shim) — IPC handlers
3952
-
// ========================================================================
3953
-
3954
-
// Route postMessage from a popup's webview to the opener's webview.
3955
-
// Called by the popup's page.js when it picks up __PEEK_OPENER_POSTMESSAGE__
3956
-
// from the console-message bridge.
3957
-
ipcMain.handle('opener-postmessage', (ev, data) => {
3958
-
const senderWin = BrowserWindow.fromWebContents(ev.sender);
3959
-
if (!senderWin) return { success: false, error: 'No sender window' };
3960
-
3961
-
const openerWindowId = popupToOpener.get(senderWin.id);
3962
-
if (!openerWindowId) {
3963
-
DEBUG && console.log('[opener-bridge] No opener mapping for window', senderWin.id);
3964
-
return { success: false, error: 'No opener window mapped' };
3965
-
}
3966
-
3967
-
const openerWin = BrowserWindow.fromId(openerWindowId);
3968
-
if (!openerWin || openerWin.isDestroyed()) {
3969
-
DEBUG && console.log('[opener-bridge] Opener window', openerWindowId, 'not found or destroyed');
3970
-
popupToOpener.delete(senderWin.id);
3971
-
return { success: false, error: 'Opener window not found' };
3972
-
}
3973
-
3974
-
// Forward the message to the opener's renderer (page.js)
3975
-
// page.js listens for 'opener-message-received' via api.ipc.on()
3976
-
openerWin.webContents.send('opener-message-received', {
3977
-
message: data.message,
3978
-
origin: data.origin || '*',
3979
-
popupWindowId: senderWin.id,
3980
-
});
3981
-
3982
-
DEBUG && console.log(`[opener-bridge] Routed postMessage from popup ${senderWin.id} to opener ${openerWindowId}`);
3983
-
return { success: true };
3984
-
});
3985
-
3986
-
// Route opener.close() from a popup to close the opener window.
3987
-
ipcMain.handle('opener-close', (ev) => {
3988
-
const senderWin = BrowserWindow.fromWebContents(ev.sender);
3989
-
if (!senderWin) return { success: false, error: 'No sender window' };
3990
-
3991
-
const openerWindowId = popupToOpener.get(senderWin.id);
3992
-
if (!openerWindowId) return { success: false, error: 'No opener mapped' };
3993
-
3994
-
const openerWin = BrowserWindow.fromId(openerWindowId);
3995
-
if (!openerWin || openerWin.isDestroyed()) {
3996
-
popupToOpener.delete(senderWin.id);
3997
-
return { success: false, error: 'Opener window not found' };
3998
-
}
3999
-
4000
-
DEBUG && console.log(`[opener-bridge] Popup ${senderWin.id} requested opener.close() on ${openerWindowId}`);
4001
-
closeOrHideWindow(openerWin.id);
4002
-
return { success: true };
4003
-
});
4004
-
4005
-
// Route opener.focus() from a popup to focus the opener window.
4006
-
ipcMain.handle('opener-focus', (ev) => {
4007
-
const senderWin = BrowserWindow.fromWebContents(ev.sender);
4008
-
if (!senderWin) return { success: false, error: 'No sender window' };
4009
-
4010
-
const openerWindowId = popupToOpener.get(senderWin.id);
4011
-
if (!openerWindowId) return { success: false, error: 'No opener mapped' };
4012
-
4013
-
const openerWin = BrowserWindow.fromId(openerWindowId);
4014
-
if (!openerWin || openerWin.isDestroyed()) {
4015
-
popupToOpener.delete(senderWin.id);
4016
-
return { success: false, error: 'Opener window not found' };
4017
-
}
4018
-
4019
-
DEBUG && console.log(`[opener-bridge] Popup ${senderWin.id} requested opener.focus() on ${openerWindowId}`);
4020
-
openerWin.show();
4021
-
openerWin.focus();
4022
-
return { success: true };
4023
-
});
4024
3950
}
4025
3951
4026
3952
/**