In chrome, using the window.Clipboard object, is there a way to capture pasted text?

Question

You can capture an image. I am trying to figure out how to capture text. I\'m guessing there isn\'t, for security reasons, but I wanted to make sure.

Also is there a

Answer 1

In the code you linked there is a pasteHandler function with the following:

// Get the items from the clipboard
        var items = e.clipboardData.items;
        if (items) {
            // Loop through all items, looking for any kind of image
            for (var i = 0; i < items.length; i++) {
                if (items[i].type.indexOf("image") !== -1) {
                    // We need to represent the image as a file,
                    var blob = items[i].getAsFile();
                    // and use a URL or webkitURL (whichever is available to the browser)
                    // to create a temporary URL to the object
                    var URLObj = window.URL || window.webkitURL;
                    var source = URLObj.createObjectURL(blob);

                    // The URL can then be used as the source of an image
                    createImage(source);
                }
            }
        }

Chrome developer frame is telling me that items[i] is a DataTransferItem (reference)

On the reference page I see a kind property and a getAsString() method. The latter seems to require a callback function that receives the text as a parameter. So to handle text values using the above script you might modify the section I linked as follows:

// Get the items from the clipboard
        var items = e.clipboardData.items;
        if (items) {
            // Loop through all items, looking for any kind of image
            for (var i = 0; i < items.length; i++) {
                if (items[i].type.indexOf("image") !== -1) {
                    // We need to represent the image as a file,
                    var blob = items[i].getAsFile();
                    // and use a URL or webkitURL (whichever is available to the browser)
                    // to create a temporary URL to the object
                    var URLObj = window.URL || window.webkitURL;
                    var source = URLObj.createObjectURL(blob);

                    // The URL can then be used as the source of an image
                    createImage(source);
                } 
                if (items[i].kind === "string"){
                    items[i].getAsString(function(s) {
                        alert(s);
                    });
                }
            }
        }