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implement a pretty droptarget when uploading files

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This commit is contained in:
Matthew Hodgson 2015-08-14 13:20:39 +01:00
parent 88095d4360
commit 9ed5ca3ccb
4 changed files with 61 additions and 3 deletions
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15
src/controllers/organisms/RoomView.js
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@ -52,7 +52,8 @@ module.exports = {
messageCap: INITIAL_SIZE,
editingRoomSettings: false,
uploadingRoomSettings: false,
numUnreadMessages: 0
numUnreadMessages: 0,
draggingFile: false,
}
},
@ -69,6 +70,8 @@ module.exports = {
var messageWrapper = this.refs.messageWrapper.getDOMNode();
messageWrapper.removeEventListener('drop', this.onDrop);
messageWrapper.removeEventListener('dragover', this.onDragOver);
messageWrapper.removeEventListener('dragleave', this.onDragLeaveOrEnd);
messageWrapper.removeEventListener('dragend', this.onDragLeaveOrEnd);
}
dis.unregister(this.dispatcherRef);
if (MatrixClientPeg.get()) {
@ -173,6 +176,8 @@ module.exports = {
messageWrapper.addEventListener('drop', this.onDrop);
messageWrapper.addEventListener('dragover', this.onDragOver);
messageWrapper.addEventListener('dragleave', this.onDragLeaveOrEnd);
messageWrapper.addEventListener('dragend', this.onDragLeaveOrEnd);
messageWrapper.scrollTop = messageWrapper.scrollHeight;
@ -272,6 +277,7 @@ module.exports = {
var items = ev.dataTransfer.items;
if (items.length == 1) {
if (items[0].kind == 'file') {
this.setState({ draggingFile : true });
ev.dataTransfer.dropEffect = 'copy';
}
}
@ -280,12 +286,19 @@ module.exports = {
onDrop: function(ev) {
ev.stopPropagation();
ev.preventDefault();
this.setState({ draggingFile : false });
var files = ev.dataTransfer.files;
if (files.length == 1) {
this.uploadFile(files[0]);
}
},
onDragLeaveOrEnd: function(ev) {
ev.stopPropagation();
ev.preventDefault();
this.setState({ draggingFile : false });
},
uploadFile: function(file) {
this.setState({
upload: {