262 lines
7.3 KiB
JavaScript
262 lines
7.3 KiB
JavaScript
/*
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Copyright 2010, Google Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the
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distribution.
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* Neither the name of Google Inc. nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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function ProcessPanel(div) {
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this._div = div;
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this._timerID = null;
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this._processCount = 0;
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this._updateOptions = {};
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this._onDones = [];
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this._latestHistoryEntry = null;
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this._div.html(DOM.loadHTML("core", "scripts/project/progress-panel.html"));
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this._elmts = DOM.bind(this._div);
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this._elmts.undoLink.html($.i18n('core-project/undo'));
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var self = this;
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$(window).keypress(function(evt) {
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if (evt.charCode == 26 || (evt.charCode == 122 && (evt.ctrlKey || evt.metaKey))) { // ctrl-z or meta-z
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var t = evt.target;
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if (t) {
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var tagName = t.tagName.toLowerCase();
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if (tagName == "textarea" || tagName == "input") {
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return;
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}
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}
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self.undo();
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}
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});
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this.update({});
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}
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ProcessPanel.prototype.resize = function() {
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};
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ProcessPanel.prototype.update = function(updateOptions, onDone) {
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this._latestHistoryEntry = null;
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for (var n in updateOptions) {
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if (updateOptions.hasOwnProperty(n)) {
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this._updateOptions[n] = updateOptions[n];
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}
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}
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if (onDone) {
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this._onDones.push(onDone);
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}
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if (this._timerID !== null) {
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return;
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}
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var self = this;
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Ajax.chainGetJSON(
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"command/core/get-processes?" + $.param({ project: theProject.id }), null,
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function(data) {
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self._latestHistoryEntry = null;
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self._render(data);
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}
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);
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};
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ProcessPanel.prototype.showUndo = function(historyEntry) {
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var self = this;
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this._latestHistoryEntry = historyEntry;
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truncDescription = historyEntry.description.length > 250 ?
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historyEntry.description.substring(0, 250) + " ..." : historyEntry.description
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this._div.stop(true, false);
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this._elmts.progressDiv.hide();
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this._elmts.undoDiv.show();
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this._elmts.undoDescription.text( truncDescription );
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this._elmts.undoLink.unbind().click(function() { self.undo(); });
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this._div
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.fadeIn(200)
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.delay(10000)
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.fadeOut(200);
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};
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ProcessPanel.prototype.undo = function() {
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if (this._latestHistoryEntry !== null) {
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Refine.postCoreProcess(
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"undo-redo",
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{ undoID: this._latestHistoryEntry.id },
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null,
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{ everythingChanged: true }
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);
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}
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};
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ProcessPanel.prototype._cancelAll = function() {
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var self = this;
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Refine.postCSRF(
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"command/core/cancel-processes?" + $.param({ project: theProject.id }),
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{ },
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function(o) {
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self._data = null;
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self._runOnDones();
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},
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"json"
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);
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};
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ProcessPanel.prototype._render = function(newData) {
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var self = this;
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var newProcessMap = {};
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var processes = newData.processes;
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this._div.stop(true, false);
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if (!processes.length) {
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Refine.setTitle();
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this._div.fadeOut(200);
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} else {
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this._elmts.undoDiv.hide();
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this._elmts.progressDiv.show();
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for (var i = 0; i < processes.length; i++) {
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var process = processes[i];
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if (process.status != "pending") {
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// TODO: We should be using formatting, not string concatenation here
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Refine.setTitle($.i18n('core-project/percent-complete', process.progress));
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this._elmts.progressDescription.text(process.description);
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this._elmts.progressSpan.text($.i18n('core-project/percent-complete', process.progress));
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}
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if ("onDone" in process) {
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newProcessMap[process.id] = process;
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}
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}
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if (processes.length > 1) {
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var pending = processes.length - 1;
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this._elmts.countSpan.text($.i18n('core-project/other-processes', pending));
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} else {
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this._elmts.countSpan.empty();
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}
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this._elmts.cancelLink
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.unbind()
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.text($.i18n('core-project/cancel-all', processes.length))
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.click(function() {
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self._cancelAll();
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$(this).text($.i18n('core-project/canceling')).unbind();
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});
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this._div.fadeIn(200);
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}
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if ((this._data) && this._data.processes.length > 0) {
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var oldProcesses = this._data.processes;
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for (var i = 0; i < oldProcesses.length; i++) {
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var process = oldProcesses[i];
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if ("onDone" in process && !(process.id in newProcessMap)) {
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this._perform(process.onDone);
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}
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}
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}
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this._data = newData;
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if (this._data.exceptions) {
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var messages = $.map(this._data.exceptions, function(e) {
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return e.message;
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}).join('\n');
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if (this._data.processes.length == 0) {
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window.alert($.i18n('core-project/last-op-er')+'\n' + messages);
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} else {
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if (window.confirm($.i18n('core-project/last-op-er')+'\n' + messages +
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'\n\n'+$.i18n('core-project/continue-remaining'))) {
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Refine.postCSRF(
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"command/core/apply-operations?" + $.param({ project: theProject.id }),
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{ operations: '[]' },
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function(o) {},
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"json"
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);
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} else {
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self._cancelAll();
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}
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}
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}
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if (this._data.processes.length && !this._timerID) {
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this._timerID = window.setTimeout(function() {
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self._timerID = null;
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self.update();
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}, 500);
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} else {
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this._runOnDones();
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}
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};
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ProcessPanel.prototype._perform = function(jobs) {
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for (var i = 0; i < jobs.length; i++) {
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var job = jobs[i];
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if (job.action == "createFacet") {
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try {
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ui.browsingEngine.addFacet(
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job.facetType,
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job.facetConfig,
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job.facetOptions
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);
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} catch (e) {
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//
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}
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} else if (job.action == "open") {
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var url = 'http://' + window.location.host + ModuleWirings[job.module] + job.path + '?' + job.params;
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window.open(url, 'new');
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}
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}
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};
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ProcessPanel.prototype._runOnDones = function() {
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var updateOptions = this._updateOptions;
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var onDones = this._onDones;
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this._updateOptions = {};
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this._onDones = [];
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Refine.update(updateOptions, function() {
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for (var i = 0; i < onDones.length; i++) {
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try {
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onDones[i]();
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} catch (e) {
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Refine.reportException(e);
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}
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}
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});
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};
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