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| /*
Copyright 2011 OCAD University
Copyright 2015 Raising the Floor - International
Licensed under the Educational Community License (ECL), Version 2.0 or the New
BSD license. You may not use this file except in compliance with one these
Licenses.
You may obtain a copy of the ECL 2.0 License and BSD License at
https://github.com/fluid-project/infusion/raw/master/Infusion-LICENSE.txt
*/
var fluid_3_0_0 = fluid_3_0_0 || {};
(function ($, fluid) {
"use strict";
fluid.defaults("fluid.uploader.errorPanel", {
gradeNames: ["fluid.viewComponent", "fluid.contextAware"],
invokers: {
refreshView: "fluid.uploader.errorPanel.refreshView({that})"
},
events: {
afterRender: null
},
components: {
// TODO: This won't scale nicely with more types of errors.
fileSizeErrorSection: {
type: "fluid.uploader.errorPanel.section",
createOnEvent: "afterRender",
container: "{errorPanel}.dom.fileSizeErrorSection",
options: {
model: {
errorCode: fluid.uploader.queueErrorConstants.FILE_EXCEEDS_SIZE_LIMIT
},
strings: {
header: "{errorPanel}.options.strings.exceedsFileSize"
}
}
},
numFilesErrorSection: {
type: "fluid.uploader.errorPanel.section",
createOnEvent: "afterRender",
container: "{errorPanel}.dom.numFilesErrorSection",
options: {
model: {
errorCode: fluid.uploader.queueErrorConstants.QUEUE_LIMIT_EXCEEDED
},
strings: {
header: "{errorPanel}.options.strings.exceedsNumFilesLimit"
}
}
}
},
selectors: {
header: ".flc-uploader-errorPanel-header",
sectionTemplate: ".flc-uploader-errorPanel-section-tmplt",
fileSizeErrorSection: ".flc-uploader-errorPanel-section-fileSize",
numFilesErrorSection: ".flc-uploader-errorPanel-section-numFiles"
},
strings: {
headerText: "Warning(s)",
exceedsNumFilesLimit: "Too many files were selected. %numFiles were not added to the queue.",
exceedsFileSize: "%numFiles files were too large and were not added to the queue."
},
listeners: {
"onCreate.renderSectionTemplates": {
funcName: "fluid.uploader.errorPanel.renderSectionTemplates",
args: "{that}",
priority: "before:domComplete"
},
"onCreate.domComplete": {
funcName: "fluid.uploader.errorPanel.domComplete",
args: "{that}"
}
},
styles: {
hiddenTemplate: "fl-hidden-templates"
}
});
fluid.uploader.errorPanel.refreshView = function (that) {
for (var i = 0; i < that.sections.length; i++) {
if (that.sections[i].model.files.length > 0) {
// One of the sections has errors. Show them and bail immediately.
that.container.show();
return;
}
}
that.container.hide();
};
fluid.uploader.errorPanel.renderSectionTemplates = function (that) {
var sectionTmpl = that.locate("sectionTemplate").remove().removeClass(that.options.styles.hiddenTemplate);
that.locate("fileSizeErrorSection").append(sectionTmpl.clone());
that.locate("numFilesErrorSection").append(sectionTmpl.clone());
that.events.afterRender.fire(that);
};
fluid.uploader.errorPanel.domComplete = function (that) {
that.sections = [that.fileSizeErrorSection, that.numFilesErrorSection];
that.locate("header").text(that.options.strings.headerText);
that.container.hide();
};
// An "interactional mixin" - a courtesy to dream of a possibility that an "errorPanel" could conceivably be deployed separately
// from an "uploader"
fluid.defaults("fluid.uploader.errorPanel.bindUploader", {
listeners: {
"{uploader}.events.afterFileDialog": "{errorPanel}.refreshView"
},
distributeOptions: {
target: "{that fluid.uploader.errorPanel.section}.options.listeners",
record: {
"{uploader}.events.onQueueError": "{section}.addFile",
"{uploader}.events.onFilesSelected": "{section}.clear",
"{uploader}.events.onUploadStart": "{section}.clear",
"{section}.events.afterErrorsCleared": "{errorPanel}.refreshView"
}
}
});
fluid.defaults("fluid.uploader.errorPanel.section", {
gradeNames: ["fluid.viewComponent"],
model: {
errorCode: undefined,
files: [],
showingDetails: false
},
events: {
afterErrorsCleared: null
},
selectors: {
errorTitle: ".fl-uploader-errorPanel-section-title",
deleteErrorButton: ".flc-uploader-errorPanel-section-removeButton",
errorDetails: ".flc-uploader-errorPanel-section-details",
erroredFiles: ".flc-uploader-errorPanel-section-files",
showHideFilesToggle: ".flc-uploader-errorPanel-section-toggleDetails"
},
strings: {
hideFiles: "Hide files",
showFiles: "Show files",
fileListDelimiter: ", "
},
invokers: {
toggleDetails: "fluid.uploader.errorPanel.section.toggleDetails({that})",
showDetails: "fluid.uploader.errorPanel.section.showDetails({that})",
hideDetails: "fluid.uploader.errorPanel.section.hideDetails({that})",
addFile: "fluid.uploader.errorPanel.section.addFile({that}, {arguments}.0, {arguments}.1)", // file, errorCode
clear: "fluid.uploader.errorPanel.section.clear({that})",
refreshView: "fluid.uploader.errorPanel.section.refreshView({that})"
},
listeners: {
"onCreate.bindHandlers": {
funcName: "fluid.uploader.errorPanel.section.bindHandlers",
priority: "after:refreshView"
},
"onCreate.refreshView": "{that}.refreshView"
}
});
fluid.uploader.errorPanel.section.toggleDetails = function (that) {
var detailsAction = that.model.showingDetails ? that.hideDetails : that.showDetails;
detailsAction();
};
fluid.uploader.errorPanel.section.showDetails = function (that) {
that.locate("errorDetails").show();
that.locate("showHideFilesToggle").text(that.options.strings.hideFiles);
that.model.showingDetails = true; // TODO: model abuse
};
fluid.uploader.errorPanel.section.hideDetails = function (that) {
that.locate("errorDetails").hide();
that.locate("showHideFilesToggle").text(that.options.strings.showFiles);
that.model.showingDetails = false;
};
fluid.uploader.errorPanel.section.addFile = function (that, file, errorCode) {
if (errorCode === that.model.errorCode) {
that.model.files.push(file.name);
that.refreshView();
}
};
fluid.uploader.errorPanel.section.clear = function (that) {
that.model.files = [];
that.refreshView();
that.events.afterErrorsCleared.fire();
};
fluid.uploader.errorPanel.section.refreshView = function (that) {
fluid.uploader.errorPanel.section.renderHeader(that);
fluid.uploader.errorPanel.section.renderErrorDetails(that);
that.hideDetails();
if (that.model.files.length <= 0) { // TODO: use model relay and "visibility model"
that.container.hide();
} else {
that.container.show();
}
};
fluid.uploader.errorPanel.section.bindHandlers = function (that) {
// Bind delete button
that.locate("deleteErrorButton").click(that.clear);
// Bind hide/show error details link
that.locate("showHideFilesToggle").click(that.toggleDetails);
};
fluid.uploader.errorPanel.section.renderHeader = function (that) {
var errorTitle = fluid.stringTemplate(that.options.strings.header, {
numFiles: that.model.files.length
});
that.locate("errorTitle").text(errorTitle);
};
fluid.uploader.errorPanel.section.renderErrorDetails = function (that) {
var files = that.model.files;
var filesList = files.length > 0 ? files.join(that.options.strings.fileListDelimiter) : "";
that.locate("erroredFiles").text(filesList);
};
})(jQuery, fluid_3_0_0);
|