Brian Broll
110 linhas
3.7 KiB
JavaScript
110 linhas
3.7 KiB
JavaScript
/*globals define */
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/*jshint browser: true*/
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define([
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'panels/TextEditor/TextEditorControl',
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'deepforge/viz/OperationControl',
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'deepforge/Constants',
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'underscore'
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], function (
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TextEditorControl,
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OperationControl,
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CONSTANTS,
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_
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) {
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'use strict';
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var OperationCodeEditorControl;
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OperationCodeEditorControl = function (options) {
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options.attributeName = 'code';
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TextEditorControl.call(this, options);
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};
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_.extend(
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OperationCodeEditorControl.prototype,
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OperationControl.prototype,
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TextEditorControl.prototype
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);
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OperationCodeEditorControl.prototype._initWidgetEventHandlers = function () {
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TextEditorControl.prototype._initWidgetEventHandlers.call(this);
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this._widget.getOperationAttributes = this.getOperationAttributes.bind(this);
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};
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OperationCodeEditorControl.prototype.TERRITORY_RULE = {children: 3};
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OperationCodeEditorControl.prototype._getObjectDescriptor = function (id) {
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var desc = TextEditorControl.prototype._getObjectDescriptor.call(this, id),
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node = this._client.getNode(id);
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// Add the inputs, outputs, references, and attributes
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desc.inputs = this.getOperationInputs(node).map(id => this.formatIO(id));
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desc.outputs = this.getOperationOutputs(node).map(id => this.formatIO(id));
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desc.references = node.getPointerNames().filter(name => name !== 'base');
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return desc;
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};
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// This will be changed when the input/output reps are updated (soon)
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OperationCodeEditorControl.prototype.formatIO = function (id) {
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// parse arguments are in the form 'arg: Type1, arg2: Type2'
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// and return [[arg1, Type1], [arg2, Type2]]
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var node = this._client.getNode(id),
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mNode = this._client.getNode(node.getMetaTypeId());
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return [node, mNode].map(n => n.getAttribute('name'));
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};
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// input/output updates are actually activeNode updates
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OperationCodeEditorControl.prototype._onUpdate = function (id) {
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if (id === this._currentNodeId || this.hasMetaName(id, 'Data')) {
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TextEditorControl.prototype._onUpdate.call(this, this._currentNodeId);
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}
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};
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OperationCodeEditorControl.prototype.getOperationAttributes = function () {
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var node = this._client.getNode(this._currentNodeId),
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attrs = node.getValidAttributeNames(),
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rmAttrs = ['name', 'code', CONSTANTS.LINE_OFFSET],
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i;
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for (var j = rmAttrs.length; j--;) {
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i = attrs.indexOf(rmAttrs[j]);
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if (i > -1) {
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attrs.splice(i, 1);
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}
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}
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return attrs;
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};
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// Line offset handling
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OperationCodeEditorControl.prototype.offsetNodeChanged = function (id) {
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// Create a territory for this node
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if (this._offsetUI) {
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this._client.removeUI(this._offsetUI);
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}
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this._offsetNodeId = id;
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this._offsetUI = this._client.addUI(this, this.onOffsetNodeEvents.bind(this));
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this._offsetTerritory = {};
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this._offsetTerritory[id] = {children: 0};
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this._client.updateTerritory(this._offsetUI, this._offsetTerritory);
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};
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OperationCodeEditorControl.prototype.onOffsetNodeEvents = function () {
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var node = this._client.getNode(this._offsetNodeId);
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if (node) { // wasn't a 'delete' event
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this._widget.setLineOffset(node.getAttribute(CONSTANTS.LINE_OFFSET) || 0);
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}
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};
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OperationCodeEditorControl.prototype.destroy = function () {
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TextEditorControl.prototype.destroy.call(this);
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if (this._offsetUI) {
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this._client.removeUI(this._offsetUI);
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}
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};
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return OperationCodeEditorControl;
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});
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