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Modify where keyboard cut/copy can come from

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This commit is contained in:
Garen Torikian 2012-04-18 19:18:50 -07:00
commit 03816b05c7
1 changed files with 20 additions and 2 deletions
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22
lib/ace/keyboard/textinput.js
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@ -129,9 +129,12 @@ var TextInput = function(parentNode, host) {
var onCopy = function(e) {
copied = true;
outsideCopyText = "";
var copyText = host.getCopyText();
if(copyText)
if(copyText) {
text.value = copyText;
host.onCopy();
}
else
e.preventDefault();
select();
@ -142,6 +145,7 @@ var TextInput = function(parentNode, host) {
var onCut = function(e) {
copied = true;
outsideCopyText = "";
var copyText = host.getCopyText();
if(copyText) {
text.value = copyText;
@ -154,6 +158,17 @@ var TextInput = function(parentNode, host) {
}, 0);
};
// these emit methods can be used for outside of the keyboard command context
this.emitCut = function() {
onCut();
outsideCopyText = text.value;
}
this.emitCopy = function() {
onCopy();
outsideCopyText = text.value;
}
event.addCommandKeyListener(text, host.onCommandKey.bind(host));
if (useragent.isOldIE) {
var keytable = { 13:1, 27:1 };
@ -178,7 +193,10 @@ var TextInput = function(parentNode, host) {
// Some browsers support the event.clipboardData API. Use this to get
// the pasted content which increases speed if pasting a lot of lines.
if (e.clipboardData && e.clipboardData.getData) {
sendText(e.clipboardData.getData("text/plain"));
if (outsideCopyText.length > 0)
sendText(outsideCopyText);
else
sendText(e.clipboardData.getData("text/plain"));
e.preventDefault();
}
else {