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emit events on copy, cut and paste

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This commit is contained in:
Fabian Jakobs 2011-08-12 09:51:43 +02:00
commit 9505a85237
1 changed files with 13 additions and 7 deletions
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20
lib/ace/editor.js
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@ -405,20 +405,23 @@ var Editor =function(renderer, session) {
};
this.getCopyText = function() {
if (!this.selection.isEmpty()) {
return this.session.getTextRange(this.getSelectionRange());
}
else {
return "";
}
var text = "";
if (!this.selection.isEmpty())
text = this.session.getTextRange(this.getSelectionRange());
this._emit("copy", text);
return text;
};
this.onCut = function() {
if (this.$readOnly)
return;
var range = this.getSelectionRange();
this._emit("cut", range);
if (!this.selection.isEmpty()) {
this.session.remove(this.getSelectionRange())
this.session.remove(range)
this.clearSelection();
}
};
@ -521,6 +524,9 @@ var Editor =function(renderer, session) {
};
this.onTextInput = function(text, notPasted) {
if (!notPasted)
this._emit("paste", text);
// In case the text was not pasted and we got only one character, then
// handel it as a command key stroke.
if (notPasted && text.length == 1) {