BrowserWindow.private
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Description:
Attribute
The readonly private
attribute exposes the privacy mode of the browser window. On getting, the private attribute returns true
if the privacy mode of the browser window is private, otherwise it returns false
.
Property
When specified as an item in a BrowserWindowProperties
object, the private
property indicates the desired privacy mode of a browser tab. The value true
indicates that the window should be private. The value false
indicates that the privacy mode should be set to normal.
When creating a browser window, if this property is not specified, the default behaviour is the same as specifying false
.
When updating a browser window, this property has no effect, whether specified or not. In other words, the privacy mode remains unchanged.
Syntax:
Attribute
readonly boolean private
Property
boolean private
Example:
The following example creates a button in the browser toolbar. When the button is clicked, the last focused window is detected. A new tab is then created with different URL depending on whether the window is private or not.
//
// The background process (e.g. index.html)
//
// Specify the properties of the button before creating it.
var UIItemProperties = {
disabled: false,
title: "Window creation test",
icon: "images/icon_18.png",
onclick: function() {
// Get the last focused window
var thisWin = opera.extension.windows.getLastFocused();
// Create an empty tab properties object
var tabProps = {};
// Add a tab URL depending on whether the window is private or not
if (thisWin.private) {
tabProps.url = 'http://www.facebook.com/';
} else {
tabProps.url = 'http://www.wikipedia.org/';
}
// Open a new tab with the relevant URL
opera.extension.tabs.create(tabProps);
}
};
// Create the button and add it to the toolbar.
var button = opera.contexts.toolbar.createItem( UIItemProperties );
opera.contexts.toolbar.addItem(button);
This article is licensed under a Creative Commons Attribution 3.0 Unported license.
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