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Api: Fix egw.copyTextToClipboard() to work in popups too

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This commit is contained in:
nathan 2023-05-18 13:46:36 -06:00
parent bd88bc0b36
commit bea2659fe3
1 changed files with 12 additions and 9 deletions
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21
api/js/jsapi/egw_utils.js
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@ -154,6 +154,8 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
*/
function fallbackCopyTextToClipboard(event, target_element, text)
{
const win = target_element?.ownerDocument.defaultView ?? target_element.ownerDocument.parentWindow ?? window;
// Cancel any no-select css
if (target_element)
{
@ -162,17 +164,17 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
let range = document.createRange();
range.selectNode(target_element);
window.getSelection().removeAllRanges();
window.getSelection().addRange(range);
win.getSelection().removeAllRanges();
win.getSelection().addRange(range);
target_element.style.userSelect = old_select;
// detect we are in IE via checking setActive, since it's
// only supported in IE, and make sure there's clipboardData object
if (event && typeof event.target.setActive != 'undefined' && window.clipboardData)
if (event && typeof event.target.setActive != 'undefined' && win.clipboardData)
{
window.clipboardData.setData('Text', target_element.textContent.trim());
win.clipboardData.setData('Text', target_element.textContent.trim());
}
if (event && event.clipboardData)
{
@ -181,7 +183,7 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
}
}
let textArea;
if (!window.clipboardData)
if (!win.clipboardData)
{
textArea = document.createElement("textarea");
@ -192,7 +194,7 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
textArea.style.left = "0";
textArea.style.position = "fixed";
document.body.appendChild(textArea);
win.document.body.appendChild(textArea);
textArea.focus();
textArea.select();
}
@ -200,7 +202,7 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
let successful = false;
try
{
successful = document.execCommand('copy');
successful = win.document.execCommand('copy');
const msg = successful ? 'successful' : 'unsuccessful';
console.log('Fallback: Copying text command was ' + msg);
}
@ -209,7 +211,7 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
successful = false;
}
document.body.removeChild(textArea);
win.document.body.removeChild(textArea);
return successful;
}
@ -514,7 +516,8 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
return Promise.resolve(success ? undefined : false);
}
// Use Clipboard API
return navigator.clipboard.writeText(text);
const win = target_element?.ownerDocument.defaultView ?? target_element.ownerDocument.parentWindow ?? window;
return win.navigator.clipboard.writeText(text);
}
};