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FF execCommand bug workaround needs 'input' event dispatched

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fixes #419
This commit is contained in:
tophf 2018-07-06 12:37:35 +03:00
parent c09f7c341c
commit 796b2b132d
1 changed files with 17 additions and 10 deletions
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27
edit/global-search.js
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@ -93,11 +93,7 @@ onDOMready().then(() => {
replaceAll: () => doReplaceAll(),
undo: () => doUndo(),
clear() {
this._input.focus();
document.execCommand('selectAll', false, null);
document.execCommand('delete', false, null);
// some versions of Firefox ignore the above
this._input.value = '';
setInputValue(this._input, '');
},
case() {
state.icase = !state.icase;
@ -545,11 +541,7 @@ onDOMready().then(() => {
destroyDialog();
createDialog(type);
} else if (sel) {
state.input.focus();
state.input.select();
document.execCommand('insertText', false, sel);
// some versions of Firefox ignore the above
state.input.value = sel;
setInputValue(state.input, sel);
}
state.input.focus();
@ -933,4 +925,19 @@ onDOMready().then(() => {
})
}));
}
function setInputValue(input, value) {
input.focus();
input.select();
// using execCommand to add to the input's undo history
document.execCommand(value ? 'insertText' : 'delete', false, value);
// some versions of Firefox ignore execCommand
if (input.value !== value) {
input.value = value;
input.dispatchEvent(new Event('input', {bubbles: true}));
}
}
//endregion
});