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Code Issues Releases Wiki Activity

Handle paste event in woInputCode

This commit is contained in:
Mario Volke 2014-12-03 16:24:58 +01:00
parent e06fff4385
commit ee313d3765
1 changed files with 33 additions and 5 deletions
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38
src/js/directive/common.js
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@ -248,10 +248,10 @@ ngModule.directive('woInputCode', function() {
var maxlength = NUM_BLOCKS * (BLOCK_SIZE + 1) - 1;
elm.on('input', function() {
var start = this.selectionStart;
var end = this.selectionEnd;
var val = this.value;
function handleInput(el) {
var start = el.selectionStart;
var end = el.selectionEnd;
var val = el.value;
var blockIndex = getBlockIndex(val, start);
var blockDims = getBlockDimensions(val, blockIndex);
@ -291,7 +291,35 @@ ngModule.directive('woInputCode', function() {
ngModelCtrl.$setViewValue(val);
ngModelCtrl.$render();
this.setSelectionRange(start, end);
el.setSelectionRange(start, end);
}
function handlePastedInput(el) {
// reformat whole input value
el.value = format(parse(el.value).substr(0, BLOCK_SIZE * NUM_BLOCKS));
// select first block to have clear predefined selection behavior
var dims = getBlockDimensions(el.value, 0);
el.setSelectionRange(dims.start, dims.end + 1);
}
// Events
var pasted = false;
elm.on('input', function() {
if(pasted) {
handlePastedInput(this);
pasted = false;
return;
}
handleInput(this);
});
elm.on('paste', function() {
// next input event will handle pasted input
pasted = true;
});
elm.on('click', function() {