Text Selection case

Hi Abhishek,

To address this, you can use JavaScript to fine-tune the behavior of the text selection. The goal is to detect when the selection overlaps with your popup and then adjust the selection accordingly to exclude the popup from the selected range.

Here's a steps to solve this issue:

1. Listen for Selection Changes: Set up an event listener for the mouseup event, which is triggered when the user finishes making a selection.

2. Determine the Selection's Range: When the selection is changed, use the browser's Selection API to access the current selection range.

3. Identify Overlap with the Popup: Check if the selection range includes your popup element. You can do this by using methods like intersectsNode or comparing the bounding rectangles of the selection range and the popup.

4. Adjust the Selection: If you find that the selection includes the popup, you'll need to create a new selection range that ends just before the popup or starts right after it, depending on the direction of the selection.

5. Update the Selection: Remove the current selection range and apply the new one that excludes the popup.

Here's an example of how you might write the JavaScript code:

document.addEventListener('mouseup', function(event) {
  let selection = window.getSelection();
  if (selection.rangeCount > 0) {
    let range = selection.getRangeAt(0);
    let popupElement = document.getElementById('popup-element-id');

    if (popupElement && range.intersectsNode(popupElement)) {
      // Create a new range that excludes the popup
      let newRange = document.createRange();
      newRange.setStart(range.startContainer, range.startOffset);
      newRange.setEndBefore(popupElement); // or setStartAfter, depending on your needs

      // Clear the selection and apply the new range
      selection.removeAllRanges();
      selection.addRange(newRange);
    }
  }
});
This script is a template and might require adjustments to fit the specifics of your application's structure. Also, cross-browser testing is essential to ensure that the behavior is consistent across different environments.

Hope this helps.

 

Regards,

Dr. Gomathi S