34 lines
1 KiB
HTML
34 lines
1 KiB
HTML
<script>
|
|
'use strict';
|
|
window.Chat = window.Chat || {};
|
|
Chat.TextInputBehavior = {
|
|
get textInput() {
|
|
var textInput = Polymer.dom(this).querySelector('.textInput');
|
|
if (!textInput) {
|
|
textInput = document.createElement('input');
|
|
textInput.type = 'file';
|
|
textInput.multiple = 'true';
|
|
textInput.className = 'textInput';
|
|
textInput.style.position = 'fixed';
|
|
textInput.style.top = '-10000px';
|
|
textInput.style.left = '-10000px';
|
|
textInput.style.opacity = 0;
|
|
Polymer.dom(this).appendChild(textInput);
|
|
}
|
|
return textInput;
|
|
},
|
|
attached: function() {
|
|
this.textInput.onchange = function() {
|
|
var files = this.textInput.files;
|
|
this.notifyFilesSelection(files);
|
|
}.bind(this);
|
|
},
|
|
listeners: {
|
|
'tap': '_openDialog'
|
|
},
|
|
_openDialog: function() {
|
|
this.textInput.value = null;
|
|
this.textInput.click();
|
|
}
|
|
};
|
|
</script>
|