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Windows

The Windows module has functionality to inspect and manipulate the Windows of the desktop.

All windows

The all() method will return an array of window proxy objects representing all windows on the desktop.

Example

javascript
var allWindows = Windows.all();

Windows for current application

The forApp() method returns an array of window proxy objects representing all the windows of the application.

Example

javascript
var applicationWindows = Windows.forApp();

Primary window

The primary property returns a single window proxy object representing the primary or main window of the application.

Example

javascript
var pw = Windows.primary;

Frontmost/focused window

Get the frontmost or focused window with this command.

Example

javascript
var w = Windows.focused;
// and the same can be done via
w = Windows.frontMost;

Given a window handle

Get access to a window if you know its handle.

js
// 12345 is probably not a valid handle, I'm an example ...
var w = Windows.byHwnd(12345);

Window Proxy

The window proxy object returned by the Windows module methods represents a desktop window and can be manipulated with the following methods and properties.

Close

Close the window.

javascript
Windows.primary.close();

Move

Move the window to the given x,y coordinates.

javascript
var pw = Windows.primary;
// Move the window to (100,100) from the topmost left corner of the screen.
pw.move(100, 100);

Resize

Resize the window to the given dimensions.

javascript
var pw = Windows.primary;
pw.resize(100, 100);

Focus

Make the window the focused (topmost) window.

javascript
var pw = Windows.primary;
pw.focus();

Maximize

Maximize the window.

javascript
var pw = Windows.primary;
pw.maximize();

Minimize

Minimize the window.

javascript
var pw = Windows.primary;
pw.minimize();

Show

Show a hidden window.

javascript
Windows.primary.show();

Restore

Restore the original state of the window (after having maximized or minimized it).

javascript
var pw = Windows.primary;
pw.restore();

Screenshot

Grab a screenshot of the window. The screenshot will be returned as a base64 encoded string. Accepts an optional options object.

  • options optional object with options for screenshot, supported options:
    • focus [bool] whether to focus the window prior to taking the screenshot - defaults to true
javascript
var pw = Windows.primary;

// img is a base64 encoded string
var img = pw.screenshot();

// get screenshot without setting focus first
var img2 = pw.screenshot({ focus: false });

SendKeys

Send keyboard strokes to the window.

javascript
var pw = Windows.primary;
pw.sendKeys("abc");

Hwnd

Get the window handle of the window.

javascript
var pw = Windows.primary;
var hwnd = pw.hwnd;

Title

Get the title of the window.

javascript
var pw = Windows.primary;
var t = pw.title;

Class

Get the class of the window.

javascript
var pw = Windows.primary;
var t = pw.class;

IsPrimary

Get/set whether this window is considered the primary for the application.

javascript
var ws = Windows.forApp();
if (!ws[0].isPrimary) {
  ws[0].isPrimary = true;
}

IsMaximized

Get a boolean value indicating whether or not the window is maximized.

javascript
var ws = Windows.forApp();
if (!ws[0].isMaximized) {
  // do something then
}

IsMinimized

Get a boolean value indicating whether or not the window is minimized.

javascript
var ws = Windows.forApp();
if (!ws[0].isMinimized) {
  // do something then
}

Bounds

Get/set the bounds (location and size) of the window.

javascript
var pw = Windows.primary;
var bounds = pw.bounds;

// Move 10px left and down
bounds.x = bounds.x + 10;
bounds.y = bounds.y + 10;
// Decrease width and height with 10px
bounds.width = bounds.width - 10;
bounds.height = bounds.height - 10;

// Update the window bounds with the new values
pw.bounds = bounds;

Process for window

javascript
window.process();
// is a ProcessProxy object

Native field actions for window

Carry out a field action on the window using the native driver. This can be useful in various situations:

  • Dealing with native dialogs in a java/chrome/firefox/edge apps without having to create an additional native app
  • Identifying a window based on presence of a specific field

The window.field(path) method returns a normal field object backed by a native app driver. See the Field documentation for a full description of available actions.

javascript
window.field("**/(name)OK").click();

Transparency

A transparency property. The value to set is between 0 and 255. 0 is fully transparent, 255 is fully opaque.

js
Windows.primary.transparency = 60;
Dialog.info("Transparency is " + Windows.primary.transparency, "");

Native field in window

Resolve a field in the given window using the native driver. This is particularly useful for interacting with native dialogs in browser apps such as a printer dialog or a file dialog in a Chrome app. It may also be useful for java apps embedded in a native shell. The field method returns a field object with the usual See methods/properties.

javascript
// This could be a case of a chrome flow that needs to pick a file for upload
window.field("**/(type)edit").input("C:\\aFolder\\aFile.txt");
window.field("**/Ok").click();