Stackedit/js/extensions/document-selector.js
2013-06-02 01:38:23 +01:00

116 lines
3.8 KiB
JavaScript

define([
"jquery",
"underscore",
"file-system"
], function($, _, fileSystem) {
var documentSelector = {
extensionId: "documentSelector",
extensionName: "Document selector",
settingsBloc: '<p>Builds the "Open document" dropdown menu.</p>'
};
var fileMgr = undefined;
documentSelector.onFileMgrCreated = function(fileMgrParameter) {
fileMgr = fileMgrParameter;
};
var liMap = undefined;
var buildSelector = function() {
function composeTitle(fileDesc) {
var result = [];
var syncAttributesList = _.values(fileDesc.syncLocations);
var publishAttributesList = _.values(fileDesc.publishLocations);
var attributesList = syncAttributesList.concat(publishAttributesList);
_.chain(attributesList).sortBy(function(attributes) {
return attributes.provider.providerId;
}).each(function(attributes) {
result.push('<i class="icon-' + attributes.provider.providerId + '"></i>');
});
result.push(" ");
result.push(fileDesc.title);
return result.join("");
}
liMap = {};
$("#file-selector li:not(.stick)").empty();
_.chain(fileSystem).sortBy(function(fileDesc) {
return fileDesc.title.toLowerCase();
}).each(function(fileDesc) {
var a = $('<a href="#">').html(composeTitle(fileDesc)).click(function() {
if(!liMap[fileDesc.fileIndex].is(".disabled")) {
fileMgr.selectFile(fileDesc);
}
});
var li = $("<li>").append(a);
liMap[fileDesc.fileIndex] = li;
$("#file-selector").append(li);
});
};
documentSelector.onFileSelected = function(fileDesc) {
if(liMap === undefined) {
buildSelector();
}
$("#file-selector li:not(.stick)").removeClass("disabled");
var li = liMap[fileDesc.fileIndex];
if(li === undefined) {
// It means that we are showing a temporary file (not in the selector)
return;
}
liMap[fileDesc.fileIndex].addClass("disabled");
};
documentSelector.onFileCreated = buildSelector;
documentSelector.onFileDeleted = buildSelector;
documentSelector.onTitleChanged = buildSelector;
documentSelector.onSyncExportSuccess = buildSelector;
documentSelector.onSyncRemoved = buildSelector;
documentSelector.onNewPublishSuccess = buildSelector;
documentSelector.onPublishRemoved = buildSelector;
// Filter for search input in file selector
function filterFileSelector(filter) {
var liList = $("#file-selector li:not(.stick)");
liList.show();
if(filter) {
var words = filter.toLowerCase().split(/\s+/);
liList.each(function() {
var fileTitle = $(this).text().toLowerCase();
if(_.some(words, function(word) {
return fileTitle.indexOf(word) === -1;
})) {
$(this).hide();
}
});
}
}
documentSelector.onReady = function() {
$("#file-selector").click(function() {
_.defer(function() {
$("#wmd-input").focus();
});
});
$(".action-open-file").click(function() {
filterFileSelector();
_.defer(function() {
$("#file-search").val("").focus();
});
});
$("#file-search").keyup(function(e) {
if(e.which == 13 || e.which == 27) {
$(this).parent().click();
}
else {
filterFileSelector($(this).val());
}
}).click(function(event) {
event.stopPropagation();
});
};
return documentSelector;
});