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// Copyright (c) 2017, Jared Wyles
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
"use strict";
var FontScale = require('fontscale');
var monaco = require('monaco');
var _ = require('underscore');
var $ = require('jquery');
require('asm-mode');
require('selectize');
function Opt(hub, container, state) {
state = state || {};
this.container = container;
this.eventHub = hub.createEventHub();
this.domRoot = container.getElement();
this.domRoot.html($('#opt').html());
this.compilers = {};
this.code = state.source || "";
this._currentDecorations = [];
this.optEditor = monaco.editor.create(this.domRoot.find(".monaco-placeholder")[0], {
value: this.code,
scrollBeyondLastLine: false,
language: 'cppp', //we only support cpp(p) for now
readOnly: true,
glyphMargin: true,
quickSuggestions: false,
fixedOverflowWidgets: true,
fontFamily: 'Consolas, "Liberation Mono", Courier, monospace',
minimap: {
maxColumn: 80
},
lineNumbersMinChars: 3
});
this._compilerid = state.id;
this._compilerName = state.compilerName;
this._editorid = state.editorid;
this.fontScale = new FontScale(this.domRoot, state, this.optEditor);
this.fontScale.on('change', _.bind(this.updateState, this));
this.eventHub.on('compileResult', this.onCompileResult, this);
this.eventHub.on('compiler', this.onCompiler, this);
this.eventHub.on('compilerClose', this.onCompilerClose, this);
this.eventHub.on('editorChange', this.onEditorChange, this);
this.eventHub.on('settingsChange', this.onSettingsChange, this);
this.eventHub.on('resize', this.resize, this);
this.container.on('destroy', this.close, this);
this.eventHub.emit('requestSettings');
container.on('resize', this.resize, this);
container.on('shown', this.resize, this);
if (state && state.optOutput) {
this.showOptResults(state.optOutput);
}
this.setTitle();
this.eventHub.emit("optViewOpened", this._compilerid);
}
// TODO: de-dupe with compiler etc
Opt.prototype.resize = function () {
var topBarHeight = this.domRoot.find(".top-bar").outerHeight(true);
this.optEditor.layout({
width: this.domRoot.width(),
height: this.domRoot.height() - topBarHeight
});
};
Opt.prototype.onEditorChange = function (id, source) {
if (this._editorid === id) {
this.code = source;
this.optEditor.setValue(source);
}
};
Opt.prototype.onCompileResult = function (id, compiler, result) {
if (result.hasOptOutput && this._compilerid === id) {
this.showOptResults(result.optOutput);
}
};
Opt.prototype.setTitle = function () {
this.container.setTitle(this._compilerName + " Opt Viewer (Editor #" + this._editorid + ", Compiler #" + this._compilerid + ")");
};
Opt.prototype.getDisplayableOpt = function (optResult) {
return "**" + optResult.optType + "** - " + optResult.displayString;
};
Opt.prototype.showOptResults = function (results) {
var opt = [];
results = _.filter(results, function (x) {
return x.DebugLoc !== undefined;
});
results = _.groupBy(results, function (x) {
return x.DebugLoc.Line;
});
_.mapObject(results, function (value, key) {
var linenumber = Number(key);
var className = value.reduce(function (acc, x) {
if (x.optType === "Missed" || acc === "Missed") {
return "Missed";
} else if (x.optType === "Passed" || acc === "Passed") {
return "Passed";
}
return x.optType;
}, "");
var contents = _.map(value, this.getDisplayableOpt, this);
opt.push({
range: new monaco.Range(linenumber, 1, linenumber, Infinity),
options: {
isWholeLine: true,
glyphMarginClassName: "opt-decoration." + className.toLowerCase(),
hoverMessage: contents,
glyphMarginHoverMessage: contents
}
});
}, this);
this._currentDecorations = this.optEditor.deltaDecorations(this._currentDecorations, opt);
};
Opt.prototype.onCompiler = function (id, compiler, options, editorid) {
if (id === this._compilerid) {
this._compilerName = compiler ? compiler.name : '';
this.setTitle();
if (compiler && !compiler.supportsOptOutput) {
this.code = this.optEditor.getValue();
this.optEditor.setValue("<" + compiler.version + " does not support the optimisation view>");
return;
}
this._editorid = editorid;
this.optEditor.setValue(this.code);
}
};
// TODO: de-dupe with compiler etc
Opt.prototype.resize = function () {
var topBarHeight = this.domRoot.find(".top-bar").outerHeight(true);
this.optEditor.layout({
width: this.domRoot.width(),
height: this.domRoot.height() - topBarHeight
});
};
Opt.prototype.onEditorChange = function (id, source) {
if (this._editorid === id) {
this.code = source;
this.optEditor.setValue(source);
}
};
Opt.prototype.onCompileResult = function (id, compiler, result) {
if (result.hasOptOutput && this._compilerid === id) {
this.showOptResults(result.optOutput);
}
};
Opt.prototype.setTitle = function () {
this.container.setTitle(this._compilerName + " Opt Viewer (Editor #" + this._editorid + ", Compiler #" + this._compilerid + ")");
};
Opt.prototype.getDisplayableOpt = function (optResult) {
return "**" + optResult.optType + "** - " + optResult.displayString;
};
Opt.prototype.updateState = function () {
};
Opt.prototype.close = function () {
this.eventHub.unsubscribe();
this.eventHub.emit("optViewClosed", this._compilerid);
this.optEditor.dispose();
};
Opt.prototype.onCompilerClose = function (id) {
if (id === this._compilerid) {
// We can't immediately close as an outer loop somewhere in GoldenLayout is iterating over
// the hierarchy. We can't modify while it's being iterated over.
this.close();
_.defer(function (self) {
self.container.close();
}, this);
}
};
Opt.prototype.onSettingsChange = function (newSettings) {
this.optEditor.updateOptions({
minimap: {
enabled: newSettings.showMinimap
}
});
};
module.exports = {
Opt: Opt
};