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#136 changes commited #137

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#136 changes commited #137

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f767fa5
chg #136 remove events before bind event.
sugilog Jul 26, 2013
5d9c397
chg #136 fallback_id read from opts.
sugilog Jul 26, 2013
a94d9a2
doc_leave_timer should keep by namespace
sugilog Mar 20, 2015
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48 changes: 31 additions & 17 deletions jquery.filedrop.js
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Original file line number Diff line number Diff line change
Expand Up @@ -62,23 +62,33 @@
speedUpdated: empty
},
errors = ["BrowserNotSupported", "TooManyFiles", "FileTooLarge", "FileTypeNotAllowed", "NotFound", "NotReadable", "AbortError", "ReadError"],
doc_leave_timer, stop_loop = false,
doc_leave_timer = {},
stop_loop = false,
files_count = 0,
files;

$.fn.filedrop = function(options) {
var opts = $.extend({}, default_opts, options),
global_progress = [];
global_progress = [],
namespace = ".filedrop_" + opts.fallback_id;

this.on('drop', drop).on('dragstart', opts.dragStart).on('dragenter', dragEnter).on('dragover', dragOver).on('dragleave', dragLeave);
$(document).on('drop', docDrop).on('dragenter', docEnter).on('dragover', docOver).on('dragleave', docLeave);

$('#' + opts.fallback_id).change(function(e) {
opts.drop(e);
files = e.target.files;
files_count = files.length;
upload();
});
this
.off('drop' + namespace).off('dragstart' + namespace).off('dragenter' + namespace).off('dragover' + namespace).off('dragleave' + namespace)
.on('drop' + namespace, drop).on('dragstart' + namespace, opts.dragStart).on('dragenter' + namespace, dragEnter).on('dragover' + namespace, dragOver).on('dragleave' + namespace, dragLeave);

$(document)
.off('drop' + namespace).off('dragenter' + namespace).off('dragover' + namespace).off('dragleave' + namespace)
.on('drop' + namespace, docDrop).on('dragenter' + namespace, docEnter).on('dragover' + namespace, docOver).on('dragleave' + namespace, docLeave);

$('#' + opts.fallback_id)
.off("change" + namespace)
.on("change" + namespace, function(e) {
opts.drop(e);
files = e.target.files;
files_count = files.length;
upload();
});

function drop(e) {
if( opts.drop.call(this, e) === false ) return false;
Expand Down Expand Up @@ -439,20 +449,20 @@
}

function dragEnter(e) {
clearTimeout(doc_leave_timer);
clearTimeout(docLeaveTimer());
e.preventDefault();
opts.dragEnter.call(this, e);
}

function dragOver(e) {
clearTimeout(doc_leave_timer);
clearTimeout(docLeaveTimer());
e.preventDefault();
opts.docOver.call(this, e);
opts.dragOver.call(this, e);
}

function dragLeave(e) {
clearTimeout(doc_leave_timer);
clearTimeout(docLeaveTimer());
opts.dragLeave.call(this, e);
e.stopPropagation();
}
Expand All @@ -464,27 +474,31 @@
}

function docEnter(e) {
clearTimeout(doc_leave_timer);
clearTimeout(docLeaveTimer());
e.preventDefault();
opts.docEnter.call(this, e);
return false;
}

function docOver(e) {
clearTimeout(doc_leave_timer);
clearTimeout(docLeaveTimer());
e.preventDefault();
opts.docOver.call(this, e);
return false;
}

function docLeave(e) {
doc_leave_timer = setTimeout((function(_this) {
doc_leave_timer[namespace] = setTimeout((function(_this) {
return function() {
opts.docLeave.call(_this, e);
};
})(this), 200);
}

function docLeaveTimer() {
return doc_leave_timer[namespace];
}

return this;
};

Expand All @@ -504,4 +518,4 @@
};
} catch (e) {}

})(jQuery);
})(jQuery);