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Uses optimistic execCommand and removes redundant logic - Fixes #1

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Eduardo Lundgren 2015-09-21 09:49:01 -03:00 committed by Zeno Rocha
parent f3c042a364
commit 23b20d6006
1 changed files with 4 additions and 6 deletions
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10
src/clipboard.js
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@ -89,19 +89,17 @@ class ClipboardAction {
} }
copy() { copy() {
let supported = document.queryCommandSupported(this.action); let successful = false;
try { try {
let successful = document.execCommand(this.action); successful = document.execCommand(this.action);
if (successful) this.fireEventDetails();
this.clearSelection(); this.clearSelection();
} }
catch (err) { catch (err) {
supported = false;
} }
if (!supported) this.fireNoSupport(); if (successful) this.fireEventDetails();
else this.fireNoSupport();
} }
clearSelection() { clearSelection() {