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Copy/Paste from/to external resources

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This commit is contained in:
Kureev Alexey 2014-05-25 18:15:54 +04:00
parent 7fad64242c
commit 741e8cf43d
1 changed files with 12 additions and 9 deletions
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21
src/mixins/itext_key_behavior.mixin.js
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@ -13,6 +13,9 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
fabric.util.addListener(this.hiddenTextarea, 'keydown', this.onKeyDown.bind(this));
fabric.util.addListener(this.hiddenTextarea, 'keypress', this.onKeyPress.bind(this));
fabric.util.addListener(this.hiddenTextarea, 'copy', this.copy.bind(this));
fabric.util.addListener(this.hiddenTextarea, 'paste', this.paste.bind(this));
if (!this._clickHandlerInitialized && this.canvas) {
fabric.util.addListener(this.canvas.upperCanvasEl, 'click', this.onClick.bind(this));
@ -38,8 +41,6 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
*/
_ctrlKeysMap: {
65: 'selectAll',
67: 'copy',
86: 'paste',
88: 'cut'
},
@ -65,7 +66,6 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
return;
}
e.preventDefault();
e.stopPropagation();
this.canvas && this.canvas.renderAll();
@ -84,8 +84,10 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
/**
* Copies selected text
*/
copy: function() {
copy: function(ev) {
var selectedText = this.getSelectedText();
ev.clipboardData.setData('text', selectedText);
this.copiedText = selectedText;
this.copiedStyles = this.getSelectionStyles(
this.selectionStart,
@ -95,9 +97,11 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
/**
* Pastes text
*/
paste: function() {
if (this.copiedText) {
this.insertChars(this.copiedText);
paste: function(ev) {
var copiedText = ev.clipboardData.getData('text');
if (copiedText) {
this.insertChars(copiedText);
}
},
@ -120,7 +124,6 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
this.insertChars(String.fromCharCode(e.which));
e.preventDefault();
e.stopPropagation();
},
@ -608,4 +611,4 @@ fabric.util.object.extend(fabric.IText.prototype, /** @lends fabric.IText.protot
}
}
}
});
});