feat: 后端全量更新 - 含所有本次需求
- Contract.php: 返回合约账户余额(balance_contract) - My.php: 地址管理增加BTC/ETH - AppContract.php: 一键平仓(closeall) - AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2) - site.php: 手续费减半(0.018→0.009) - agent_permission_setup.sql: 代理权限SQL - crypto_news_crawler.py: 新闻自动采集脚本
This commit is contained in:
li
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@@ -0,0 +1,494 @@
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"use strict";
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/*
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* Copyright (C) 1998-2020 by Northwoods Software Corporation. All Rights Reserved.
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*/
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/*
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* This is an extension and not part of the main GoJS library.
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* Note that the API for this class may change with any version, even point releases.
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* If you intend to use an extension in production, you should copy the code to your own source directory.
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* Extensions can be found in the GoJS kit under the extensions or extensionsTS folders.
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* See the Extensions intro page (https://gojs.net/latest/intro/extensions.html) for more information.
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*/
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/**
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* @constructor
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* @extends DraggingTool
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* @class
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* This draggingTool class makes guidelines visible as the parts are dragged around a diagram
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* when the selected part is nearly aligned with another part.
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*/
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function GuidedDraggingTool() {
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go.DraggingTool.call(this);
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// temporary parts for horizonal guidelines
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var $ = go.GraphObject.make;
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var partProperties = { layerName: "Tool", isInDocumentBounds: false };
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var shapeProperties = { stroke: "gray", isGeometryPositioned: true };
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/** @ignore */
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this.guidelineHtop =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 100 0" }));
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/** @ignore */
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this.guidelineHbottom =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 100 0" }));
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/** @ignore */
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this.guidelineHcenter =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 100 0" }));
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// temporary parts for vertical guidelines
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/** @ignore */
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this.guidelineVleft =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 0 100" }));
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/** @ignore */
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this.guidelineVright =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 0 100" }));
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/** @ignore */
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this.guidelineVcenter =
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$(go.Part, partProperties,
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$(go.Shape, shapeProperties, { geometryString: "M0 0 0 100" }));
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// properties that the programmer can modify
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/** @type {number} */
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this._guidelineSnapDistance = 6;
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/** @type {boolean} */
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this._isGuidelineEnabled = true;
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/** @type {string} */
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this._horizontalGuidelineColor = "gray";
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/** @type {string} */
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this._verticalGuidelineColor = "gray";
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/** @type {string} */
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this._centerGuidelineColor = "gray";
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/** @type {number} */
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this._guidelineWidth = 1;
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/** @type {number} */
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this._searchDistance = 1000;
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/** @type {boolean} */
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this._isGuidelineSnapEnabled = true;
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}
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go.Diagram.inherit(GuidedDraggingTool, go.DraggingTool);
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/**
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* Removes all of the guidelines from the grid.
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* @this {GuidedDraggingTool}
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*/
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GuidedDraggingTool.prototype.clearGuidelines = function() {
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this.diagram.remove(this.guidelineHbottom);
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this.diagram.remove(this.guidelineHcenter);
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this.diagram.remove(this.guidelineHtop);
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this.diagram.remove(this.guidelineVleft);
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this.diagram.remove(this.guidelineVright);
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this.diagram.remove(this.guidelineVcenter);
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}
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/**
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* Calls the base method from {@link DraggingTool#doDeactivate}
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* and removes the guidelines from the graph.
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* @this {GuidedDraggingTool}
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*/
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GuidedDraggingTool.prototype.doDeactivate = function() {
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go.DraggingTool.prototype.doDeactivate.call(this);
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// clear any guidelines when dragging is done
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this.clearGuidelines();
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};
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GuidedDraggingTool.prototype.doDragOver = function(pt, obj) {
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// clear all existing guidelines in case either show... method decides to show a guideline
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this.clearGuidelines();
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// gets the selected part
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var partItr = (this.copiedParts || this.draggedParts).iterator;
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if (partItr.next()) {
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var part = partItr.key;
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this.showHorizontalMatches(part, this.isGuidelineEnabled, false);
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this.showVerticalMatches(part, this.isGuidelineEnabled, false);
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}
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}
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/**
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* On a mouse-up, snaps the selected part to the nearest guideline.
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* If not snapping, the part remains at its position.
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* This calls {@link #guidelineSnap}.
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* @this {GuidedDraggingTool}
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*/
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GuidedDraggingTool.prototype.doDropOnto = function(pt, obj) {
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this.clearGuidelines();
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// gets the selected (perhaps copied) Part
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var partItr = (this.copiedParts || this.draggedParts).iterator;
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if (partItr.next()) {
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var part = partItr.key;
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// snaps only when the mouse is released without shift modifier
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var e = this.diagram.lastInput;
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var snap = this.isGuidelineSnapEnabled && !e.shift;
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this.showHorizontalMatches(part, false, snap); // false means don't show guidelines
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this.showVerticalMatches(part, false, snap);
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}
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}
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/**
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* When nodes are shifted due to being guided upon a drop, make sure all connected link routes are invalidated,
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* since the node is likely to have moved a different amount than all its connected links in the regular
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* operation of the DraggingTool.
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* @this {GuidedDraggingTool}
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*/
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GuidedDraggingTool.prototype.invalidateLinks = function(node) {
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if (node instanceof go.Node) node.invalidateConnectedLinks();
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}
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/**
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* This predicate decides whether or not the given Part should guide the dragged part.
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* @param {Part} part a stationary Part to which the dragged part might be aligned
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* @param {Part} guidedpart the Part being dragged
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*/
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GuidedDraggingTool.prototype.isGuiding = function(part, guidedpart) {
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return part instanceof go.Part &&
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!part.isSelected &&
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!(part instanceof go.Link) &&
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guidedpart instanceof go.Part &&
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part.containingGroup === guidedpart.containingGroup &&
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!part.layer.isTemporary;
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}
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/**
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* This finds parts that are aligned near the selected part along horizontal lines. It compares the selected
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* part to all parts within a rectangle approximately twice the {@link #searchDistance} wide.
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* The guidelines appear when a part is aligned within a margin-of-error equal to {@link #guidelineSnapDistance}.
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* The parameters used for {@link #guidelineSnap} are also set here.
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* @this {GuidedDraggingTool}
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* @param {Part} part
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* @param {boolean} guideline if true, show guideline
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* @param {boolean} snap if true, snap the part to where the guideline would be
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*/
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GuidedDraggingTool.prototype.showHorizontalMatches = function(part, guideline, snap) {
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var objBounds = part.locationObject.getDocumentBounds();
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var p0 = objBounds.y;
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var p1 = objBounds.y + objBounds.height/2;
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var p2 = objBounds.y + objBounds.height;
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var marginOfError = this.guidelineSnapDistance;
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var distance = this.searchDistance;
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// compares with parts (or location objects) within narrow vertical area
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var area = objBounds.copy();
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area.inflate(distance, marginOfError + 1);
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var tool = this;
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var otherParts = this.diagram.findObjectsIn(area,
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function(obj) { return obj.part; },
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function(other) { return tool.isGuiding(other, part); },
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true);
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var bestDiff = marginOfError;
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var bestPart = null;
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var bestSpot;
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var bestOtherSpot;
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// horizontal line -- comparing y-values
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otherParts.each(function(other) {
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if (other === part) return; // ignore itself
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var otherBounds = other.locationObject.getDocumentBounds();
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var q0 = otherBounds.y;
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var q1 = otherBounds.y + otherBounds.height/2;
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var q2 = otherBounds.y + otherBounds.height;
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// compare center with center of OTHER part
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if (Math.abs(p1 - q1) < bestDiff) { bestDiff = Math.abs(p1 - q1); bestPart = other; bestSpot = go.Spot.Center; bestOtherSpot = go.Spot.Center; }
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// compare top side with top and bottom sides of OTHER part
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if (Math.abs(p0-q0) < bestDiff) { bestDiff = Math.abs(p0-q0); bestPart = other; bestSpot = go.Spot.Top; bestOtherSpot = go.Spot.Top; }
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else if (Math.abs(p0-q2) < bestDiff) { bestDiff = Math.abs(p0-q2); bestPart = other; bestSpot = go.Spot.Top; bestOtherSpot = go.Spot.Bottom; }
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// compare bottom side with top and bottom sides of OTHER part
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if (Math.abs(p2-q0) < bestDiff) { bestDiff = Math.abs(p2-q0); bestPart = other; bestSpot = go.Spot.Bottom; bestOtherSpot = go.Spot.Top; }
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else if (Math.abs(p2-q2) < bestDiff) { bestDiff = Math.abs(p2-q2); bestPart = other; bestSpot = go.Spot.Bottom; bestOtherSpot = go.Spot.Bottom; }
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});
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if (bestPart !== null) {
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var offsetX = objBounds.x - part.actualBounds.x;
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var offsetY = objBounds.y - part.actualBounds.y;
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var bestBounds = bestPart.locationObject.getDocumentBounds();
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// line extends from x0 to x2
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var x0 = Math.min(objBounds.x, bestBounds.x) - 10;
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var x2 = Math.max(objBounds.x + objBounds.width, bestBounds.x + bestBounds.width) + 10;
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// find bestPart's desired Y
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var bestPoint = new go.Point().setRectSpot(bestBounds, bestOtherSpot);
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if (bestSpot === go.Spot.Center) {
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if (snap) {
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// call Part.move in order to automatically move member Parts of Groups
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part.move(new go.Point(objBounds.x - offsetX, bestPoint.y - objBounds.height / 2 - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineHcenter.position = new go.Point(x0, bestPoint.y);
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this.guidelineHcenter.elt(0).width = x2 - x0;
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this.diagram.add(this.guidelineHcenter);
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}
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} else if (bestSpot === go.Spot.Top) {
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if (snap) {
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part.move(new go.Point(objBounds.x - offsetX, bestPoint.y - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineHtop.position = new go.Point(x0, bestPoint.y);
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this.guidelineHtop.elt(0).width = x2 - x0;
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this.diagram.add(this.guidelineHtop);
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}
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} else if (bestSpot === go.Spot.Bottom) {
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if (snap) {
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part.move(new go.Point(objBounds.x - offsetX, bestPoint.y - objBounds.height - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineHbottom.position = new go.Point(x0, bestPoint.y);
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this.guidelineHbottom.elt(0).width = x2 - x0;
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this.diagram.add(this.guidelineHbottom);
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}
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}
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}
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}
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/**
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* This finds parts that are aligned near the selected part along vertical lines. It compares the selected
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* part to all parts within a rectangle approximately twice the {@link #searchDistance} tall.
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* The guidelines appear when a part is aligned within a margin-of-error equal to {@link #guidelineSnapDistance}.
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* The parameters used for {@link #guidelineSnap} are also set here.
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* @this {GuidedDraggingTool}
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* @param {Part} part
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* @param {boolean} guideline if true, show guideline
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* @param {boolean} snap if true, don't show guidelines but just snap the part to where the guideline would be
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*/
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GuidedDraggingTool.prototype.showVerticalMatches = function(part, guideline, snap) {
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var objBounds = part.locationObject.getDocumentBounds();
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var p0 = objBounds.x;
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var p1 = objBounds.x + objBounds.width/2;
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var p2 = objBounds.x + objBounds.width;
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var marginOfError = this.guidelineSnapDistance;
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var distance = this.searchDistance;
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// compares with parts within narrow vertical area
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var area = objBounds.copy();
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area.inflate(marginOfError + 1, distance);
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var tool = this;
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var otherParts = this.diagram.findObjectsIn(area,
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function(obj) { return obj.part; },
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function(other) { return tool.isGuiding(other, part); },
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true);
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var bestDiff = marginOfError;
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var bestPart = null;
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var bestSpot;
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var bestOtherSpot;
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// vertical line -- comparing x-values
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otherParts.each(function(other) {
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if (other === part) return; // ignore itself
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var otherBounds = other.locationObject.getDocumentBounds();
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var q0 = otherBounds.x;
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var q1 = otherBounds.x + otherBounds.width/2;
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var q2 = otherBounds.x + otherBounds.width;
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// compare center with center of OTHER part
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if (Math.abs(p1 - q1) < bestDiff) { bestDiff = Math.abs(p1 - q1); bestPart = other; bestSpot = go.Spot.Center; bestOtherSpot = go.Spot.Center; }
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// compare left side with left and right sides of OTHER part
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if (Math.abs(p0-q0) < bestDiff) { bestDiff = Math.abs(p0-q0); bestPart = other; bestSpot = go.Spot.Left; bestOtherSpot = go.Spot.Left; }
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else if (Math.abs(p0-q2) < bestDiff) { bestDiff = Math.abs(p0-q2); bestPart = other; bestSpot = go.Spot.Left; bestOtherSpot = go.Spot.Right; }
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// compare right side with left and right sides of OTHER part
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if (Math.abs(p2-q0) < bestDiff) { bestDiff = Math.abs(p2-q0); bestPart = other; bestSpot = go.Spot.Right; bestOtherSpot = go.Spot.Left; }
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else if (Math.abs(p2-q2) < bestDiff) { bestDiff = Math.abs(p2-q2); bestPart = other; bestSpot = go.Spot.Right; bestOtherSpot = go.Spot.Right; }
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});
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if (bestPart !== null) {
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var offsetX = objBounds.x - part.actualBounds.x;
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var offsetY = objBounds.y - part.actualBounds.y;
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var bestBounds = bestPart.locationObject.getDocumentBounds();
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// line extends from y0 to y2
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var y0 = Math.min(objBounds.y, bestBounds.y) - 10;
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var y2 = Math.max(objBounds.y + objBounds.height, bestBounds.y + bestBounds.height) + 10;
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// find bestPart's desired X
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var bestPoint = new go.Point().setRectSpot(bestBounds, bestOtherSpot);
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if (bestSpot === go.Spot.Center) {
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if (snap) {
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// call Part.move in order to automatically move member Parts of Groups
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part.move(new go.Point(bestPoint.x - objBounds.width / 2 - offsetX, objBounds.y - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineVcenter.position = new go.Point(bestPoint.x, y0);
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this.guidelineVcenter.elt(0).height = y2 - y0;
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this.diagram.add(this.guidelineVcenter);
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}
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} else if (bestSpot === go.Spot.Left) {
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if (snap) {
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part.move(new go.Point(bestPoint.x - offsetX, objBounds.y - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineVleft.position = new go.Point(bestPoint.x, y0);
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this.guidelineVleft.elt(0).height = y2 - y0;
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this.diagram.add(this.guidelineVleft);
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}
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} else if (bestSpot === go.Spot.Right) {
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if (snap) {
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part.move(new go.Point(bestPoint.x - objBounds.width - offsetX, objBounds.y - offsetY));
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this.invalidateLinks(part);
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}
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if (guideline) {
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this.guidelineVright.position = new go.Point(bestPoint.x, y0);
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this.guidelineVright.elt(0).height = y2 - y0;
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this.diagram.add(this.guidelineVright);
|
||||
}
|
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}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
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* Gets or sets the margin of error for which guidelines show up.
|
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* The default value is 6.
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* Guidelines will show up when the aligned nods are ± 6px away from perfect alignment.
|
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* @name GuidedDraggingTool#guidelineSnapDistance
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||||
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||||
* @return {number}
|
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*/
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Object.defineProperty(GuidedDraggingTool.prototype, "guidelineSnapDistance", {
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||||
get: function() { return this._guidelineSnapDistance; },
|
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set: function(val) {
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if (typeof val !== "number" || isNaN(val) || val < 0) throw new Error("new value for GuidedDraggingTool.guidelineSnapDistance must be a non-negative number.");
|
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if (this._guidelineSnapDistance !== val) {
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||||
this._guidelineSnapDistance = val;
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||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets whether the guidelines are enabled or disable.
|
||||
* The default value is true.
|
||||
* @name GuidedDraggingTool#isGuidelineEnabled
|
||||
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||||
* @return {boolean}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "isGuidelineEnabled", {
|
||||
get: function() { return this._isGuidelineEnabled; },
|
||||
set: function(val) {
|
||||
if (typeof val !== "boolean") throw new Error("new value for GuidedDraggingTool.isGuidelineEnabled must be a boolean value.");
|
||||
if (this._isGuidelineEnabled !== val) {
|
||||
this._isGuidelineEnabled = val;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets the color of horizontal guidelines.
|
||||
* The default value is "gray".
|
||||
* @name GuidedDraggingTool#horizontalGuidelineColor
|
||||
|
||||
* @return {string}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "horizontalGuidelineColor", {
|
||||
get: function() { return this._horizontalGuidelineColor; },
|
||||
set: function(val) {
|
||||
if (this._horizontalGuidelineColor !== val) {
|
||||
this._horizontalGuidelineColor = val;
|
||||
this.guidelineHbottom.elements.first().stroke = this._horizontalGuidelineColor;
|
||||
this.guidelineHtop.elements.first().stroke = this._horizontalGuidelineColor;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets the color of vertical guidelines.
|
||||
* The default value is "gray".
|
||||
* @name GuidedDraggingTool#verticalGuidelineColor
|
||||
|
||||
* @return {string}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "verticalGuidelineColor", {
|
||||
get: function() { return this._verticalGuidelineColor; },
|
||||
set: function(val) {
|
||||
if (this._verticalGuidelineColor !== val) {
|
||||
this._verticalGuidelineColor = val;
|
||||
this.guidelineVleft.elements.first().stroke = this._verticalGuidelineColor;
|
||||
this.guidelineVright.elements.first().stroke = this._verticalGuidelineColor;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets the color of center guidelines.
|
||||
* The default value is "gray".
|
||||
* @name GuidedDraggingTool#centerGuidelineColor
|
||||
|
||||
* @return {string}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "centerGuidelineColor", {
|
||||
get: function() { return this._centerGuidelineColor; },
|
||||
set: function(val) {
|
||||
if (this._centerGuidelineColor !== val) {
|
||||
this._centerGuidelineColor = val;
|
||||
this.guidelineVcenter.elements.first().stroke = this._centerGuidelineColor;
|
||||
this.guidelineHcenter.elements.first().stroke = this._centerGuidelineColor;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets the width guidelines.
|
||||
* The default value is 1.
|
||||
* @name GuidedDraggingTool#guidelineWidth
|
||||
|
||||
* @return {number}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "guidelineWidth", {
|
||||
get: function() { return this._guidelineWidth; },
|
||||
set: function(val) {
|
||||
if (typeof val !== "number" || isNaN(val) || val < 0) throw new Error("New value for GuidedDraggingTool.guidelineWidth must be a non-negative number.");
|
||||
if (this._guidelineWidth !== val) {
|
||||
this._guidelineWidth = val;
|
||||
this.guidelineVcenter.elements.first().strokeWidth = val;
|
||||
this.guidelineHcenter.elements.first().strokeWidth = val;
|
||||
this.guidelineVleft.elements.first().strokeWidth = val;
|
||||
this.guidelineVright.elements.first().strokeWidth = val;
|
||||
this.guidelineHbottom.elements.first().strokeWidth = val;
|
||||
this.guidelineHtop.elements.first().strokeWidth = val;
|
||||
}
|
||||
}
|
||||
});
|
||||
/**
|
||||
* Gets or sets the distance around the selected part to search for aligned parts.
|
||||
* The default value is 1000.
|
||||
* Set this to Infinity if you want to search the entire diagram no matter how far away.
|
||||
* @name GuidedDraggingTool#searchDistance
|
||||
|
||||
* @return {number}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "searchDistance", {
|
||||
get: function() { return this._searchDistance; },
|
||||
set: function(val) {
|
||||
if (typeof val !== "number" || isNaN(val) || val <= 0) throw new Error("new value for GuidedDraggingTool.searchDistance must be a positive number.");
|
||||
if (this._searchDistance !== val) {
|
||||
this._searchDistance = val;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Gets or sets whether snapping to guidelines is enabled.
|
||||
* The default value is true.
|
||||
* @name GuidedDraggingTool#isGuidelineSnapEnabled
|
||||
|
||||
* @return {Boolean}
|
||||
*/
|
||||
Object.defineProperty(GuidedDraggingTool.prototype, "isGuidelineSnapEnabled", {
|
||||
get: function() { return this._isGuidelineSnapEnabled; },
|
||||
set: function(val) {
|
||||
if (typeof val !== "boolean") throw new Error("new value for GuidedDraggingTool.isGuidelineSnapEnabled must be a boolean.");
|
||||
if (this._isGuidelineSnapEnabled !== val) {
|
||||
this._isGuidelineSnapEnabled = val;
|
||||
}
|
||||
}
|
||||
});
|
||||
Reference in New Issue
Block a user