83 lines
1.9 KiB
JavaScript
83 lines
1.9 KiB
JavaScript
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/**
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* Small moving label used to show errors in operations
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*/
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cdb.admin.GlobalError = cdb.core.View.extend({
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DEFAULT_TAG: '',
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initialize: function() {
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_.bindAll(this, 'hide');
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this._lastType = -1;
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this._lastTag = this.DEFAULT_TAG;
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},
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templates: {
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'info': 'old_common/views/notifications/info',
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'warn': 'old_common/views/notifications/info',
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'error': 'old_common/views/notifications/info',
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'load': 'old_common/views/notifications/loading'
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},
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priority: {
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'error': 3,
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'warn': 2,
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'info': 1,
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'load': 0
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},
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/**
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* Returns the fetched template of the passed type
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* @param {String} type
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* @return {Function}
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*/
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getTypeTemplate: function(type) {
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var url = this.templates[type]? this.templates[type] : this.templates["info"];
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var tmpl = this.getTemplate(url);
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return tmpl;
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},
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// type can be: 'info', 'error'
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showError: function(text, type, timeout, tag) {
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tag = tag || this.DEFAULT_TAG;
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timeout = timeout === undefined ? 2000: timeout;
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type || (type = 'info')
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var priority = this.priority[type] || 0;
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var currentPriority = this.priority[this._lastType] || 0;
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if(priority < currentPriority) {
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return;
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}
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this._lastType = type;
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this._lastTag = tag;
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this.$el.html(this.getTypeTemplate(type)({text: text, type: type}));
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if(this._timer) {
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clearTimeout(this._timer);
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}
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if(timeout > 0) {
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this._timer = setTimeout(this.hide, timeout);
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}
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this.show();
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},
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show: function() {
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this.$el.find("p").stop().animate({marginTop: 0}, 500);
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},
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hide: function(tag) {
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tag = tag || this.DEFAULT_TAG;
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if(this._lastTag !== tag) return;
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this.$el.find("p").stop().animate({marginTop: 40}, 500);
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this._timer = 0;
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this._lastType = -1;
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this._lastTag = this.DEFAULT_TAG;
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},
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listenGlobal: function() {
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cdb.god.bind('error', this.showError, this);
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}
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});
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