Hopiu/fabric.js
1
0
Fork 0
mirror of https://github.com/Hopiu/fabric.js.git synced 2026-05-25 21:53:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add IE support for copy / paste events

Browse source 
Fix for `cut` event if nothing is selected
This commit is contained in:
Kienz 2014-06-05 00:56:34 +02:00
parent 41933ccf20
commit c258b08f48
1 changed files with 25 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
src/mixins/itext_key_behavior.mixin.js
View file

@ -83,13 +83,15 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
/**
* Copies selected text
* @param {Event} e Event object
*/
copy: function(ev) {
var selectedText = this.getSelectedText();
copy: function(e) {
var selectedText = this.getSelectedText(),
clipboardData = this._getClipboardData(e);
// Check for backward compatibility with old browsers
if (ev.clipboardData) {
ev.clipboardData.setData('text', selectedText);
if (clipboardData) {
clipboardData.setData('text', selectedText);
}
this.copiedText = selectedText;
@ -100,13 +102,15 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
/**
* Pastes text
* @param {Event} e Event object
*/
paste: function(ev) {
var copiedText = null;
paste: function(e) {
var copiedText = null,
clipboardData = this._getClipboardData(e);
// Check for backward compatibility with old browsers
if (ev.clipboardData) {
copiedText = ev.clipboardData.getData('text');
if (clipboardData) {
copiedText = clipboardData.getData('text');
} else {
copiedText = this.copiedText;
}
@ -118,12 +122,25 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
/**
* Cuts text
* @param {Event} e Event object
*/
cut: function(e) {
if (this.selectionStart === this.selectionEnd) {
return;
}
this.copy();
this.removeChars(e);
},
/**
* @private
* @param {Event} e Event object
*/
_getClipboardData: function(e) {
return e && (e.clipboardData || fabric.window.clipboardData);
},
/**
* Handles keypress event
* @param {Event} e Event object