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var user32;
var sendMessage;
var getDlgItem;
var messageBox;
var watcher;
importScripts("hangui_common.js");
importScripts("dialog_watcher.js");
function initCTypes() {
if (!user32) {
user32 = ctypes.open("user32.dll");
}
if (!getDlgItem) {
getDlgItem = user32.declare("GetDlgItem",
ctypes.winapi_abi,
ctypes.uintptr_t,
ctypes.uintptr_t,
ctypes.int);
}
if (!sendMessage) {
sendMessage = user32.declare("SendMessageW",
ctypes.winapi_abi,
ctypes.intptr_t,
ctypes.uintptr_t,
ctypes.uint32_t,
ctypes.uintptr_t,
ctypes.intptr_t);
}
if (!messageBox) {
// Handy for debugging the test itself
messageBox = user32.declare("MessageBoxW",
ctypes.winapi_abi,
ctypes.int,
ctypes.uintptr_t,
ctypes.char16_t.ptr,
ctypes.char16_t.ptr,
ctypes.uint32_t);
}
if (!watcher) {
watcher = new DialogWatcher("Warning: Unresponsive plugin");
}
}
function postSuccess(params) {
self.postMessage({"status": true, "params": params});
}
function postFail(params, msg) {
self.postMessage({"status": false, "params": params, "msg": msg});
}
function onDialogStart(inparams, hwnd) {
var params = Object.create(inparams);
params.testName += " (Start)";
params.callback = null;
if (!params.expectToFind) {
postFail(params, "Dialog showed when we weren't expecting it to!");
return;
}
if (params.opCode == HANGUIOP_CANCEL) {
sendMessage(hwnd, WM_CLOSE, 0, 0);
} else if (params.opCode == HANGUIOP_COMMAND) {
if (params.check) {
var checkbox = getDlgItem(hwnd, IDC_NOFUTURE);
if (!checkbox) {
postFail(params, "Couldn't find checkbox");
return;
}
sendMessage(checkbox, BM_SETCHECK, BST_CHECKED, 0);
sendMessage(hwnd, WM_COMMAND, (BN_CLICKED << 16) | IDC_NOFUTURE, checkbox);
}
var button = getDlgItem(hwnd, params.commandId);
if (!button) {
postFail(params,
"GetDlgItem failed to find button with ID " + params.commandId);
return;
}
sendMessage(hwnd, WM_COMMAND, (BN_CLICKED << 16) | params.commandId, button);
}
postSuccess(params);
}
function onDialogEnd(inparams) {
var params = Object.create(inparams);
params.testName += " (End)";
params.callback = inparams.callback;
postSuccess(params);
}
self.onmessage = function(event) {
initCTypes();
watcher.init();
var params = event.data;
var timeout = params.timeoutMs;
if (params.expectToFind) {
watcher.onDialogStart = function(hwnd) { onDialogStart(params, hwnd); };
if (params.expectToClose) {
watcher.onDialogEnd = function() { onDialogEnd(params); };
}
} else {
watcher.onDialogStart = null;
watcher.onDialogEnd = null;
}
var result = watcher.processWindowEvents(timeout);
if (result === null) {
postFail(params, "Hook failed");
} else if (!result) {
if (params.expectToFind) {
postFail(params, "The dialog didn't show but we were expecting it to");
} else {
postSuccess(params);
}
}
}
self.onerror = function(event) {
var msg = "Error: " + event.message + " at " + event.filename + ":" + event.lineno;
postFail(null, msg);
};
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