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Improve control point code.

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This commit is contained in:
Paulo Gustavo Veiga 2022-11-24 11:01:49 -08:00
parent 5dffa99835
commit bd9b73048a
1 changed files with 29 additions and 29 deletions
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58
packages/mindplot/src/components/ControlPoint.ts
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@ -38,13 +38,11 @@ class ControlPoint {
private _workspace: Workspace; private _workspace: Workspace;
// eslint-disable-next-line no-use-before-define
private _endPoint: PositionType[]; private _endPoint: PositionType[];
// eslint-disable-next-line no-use-before-define
private _orignalCtrlPoint: PositionType[]; private _orignalCtrlPoint: PositionType[];
private _controls: number; private _controls: PositionType[];
private _mouseMoveFunction: (e: Event) => void; private _mouseMoveFunction: (e: Event) => void;
@ -76,25 +74,24 @@ class ControlPoint {
]; ];
this._isBinded = false; this._isBinded = false;
const me = this; this._controlPointsController[0].addEvent('mousedown', (event: MouseEvent) => {
this._controlPointsController[0].addEvent('mousedown', (event) => { this._mouseDown(event, ControlPoint.FROM);
me._mouseDown(event, ControlPoint.FROM, me);
}); });
this._controlPointsController[0].addEvent('click', (event) => { this._controlPointsController[0].addEvent('click', (event: MouseEvent) => {
me._mouseClick(event); this._mouseClick(event);
}); });
this._controlPointsController[0].addEvent('dblclick', (event) => { this._controlPointsController[0].addEvent('dblclick', (event: MouseEvent) => {
me._mouseClick(event); this._mouseClick(event);
}); });
this._controlPointsController[1].addEvent('mousedown', (event) => { this._controlPointsController[1].addEvent('mousedown', (event: MouseEvent) => {
me._mouseDown(event, ControlPoint.TO, me); this._mouseDown(event, ControlPoint.TO);
}); });
this._controlPointsController[1].addEvent('click', (event) => { this._controlPointsController[1].addEvent('click', (event: MouseEvent) => {
me._mouseClick(event); this._mouseClick(event);
}); });
this._controlPointsController[1].addEvent('dblclick', (event) => { this._controlPointsController[1].addEvent('dblclick', (event: MouseEvent) => {
me._mouseClick(event); this._mouseClick(event);
}); });
} }
@ -106,10 +103,11 @@ class ControlPoint {
this._createControlPoint(); this._createControlPoint();
this._endPoint = []; this._endPoint = [];
this._orignalCtrlPoint = []; this._orignalCtrlPoint = [];
this._orignalCtrlPoint[0] = { ...this._controls[0] };
this._orignalCtrlPoint[1] = { ...this._controls[1] }; [this._orignalCtrlPoint[0], this._orignalCtrlPoint[1]] = this._controls;
this._endPoint[0] = { ...this._line.getLine().getFrom() };
this._endPoint[1] = { ...this._line.getLine().getTo() }; this._endPoint[0] = this._line.getLine().getFrom() as PositionType;
this._endPoint[1] = this._line.getLine().getTo() as PositionType;
} }
setControlPointTestId(ctrlPoint1, ctrlPoint2) { setControlPointTestId(ctrlPoint1, ctrlPoint2) {
@ -118,7 +116,9 @@ class ControlPoint {
} }
redraw() { redraw() {
if ($defined(this._line)) this._createControlPoint(); if (this._line) {
this._createControlPoint();
}
} }
private _createControlPoint() { private _createControlPoint() {
@ -152,16 +152,16 @@ class ControlPoint {
// Overwrite default behaviour ... // Overwrite default behaviour ...
} }
private _mouseDown(event: Event, point, me) { private _mouseDown(event: MouseEvent, point: number) {
if (!this._isBinded) { if (!this._isBinded) {
this._isBinded = true; this._isBinded = true;
this._mouseMoveFunction = (e) => { this._mouseMoveFunction = (e: MouseEvent) => {
me._mouseMoveEvent(e, point, me); this._mouseMoveEvent(e, point);
}; };
this._workspace.getScreenManager().addEvent('mousemove', this._mouseMoveFunction); this._workspace.getScreenManager().addEvent('mousemove', this._mouseMoveFunction);
this._mouseUpFunction = (e: Event) => { this._mouseUpFunction = (e: MouseEvent) => {
me._mouseUp(e, point, me); this._mouseUp(e, point);
}; };
this._workspace.getScreenManager().addEvent('mouseup', this._mouseUpFunction); this._workspace.getScreenManager().addEvent('mouseup', this._mouseUpFunction);
} }
@ -170,7 +170,7 @@ class ControlPoint {
return false; return false;
} }
private _mouseMoveEvent(event: MouseEvent, point: Point) { private _mouseMoveEvent(event: MouseEvent, point: number) {
const screen = this._workspace.getScreenManager(); const screen = this._workspace.getScreenManager();
const pos = screen.getWorkspaceMousePosition(event); const pos = screen.getWorkspaceMousePosition(event);
@ -202,7 +202,7 @@ class ControlPoint {
this._isBinded = false; this._isBinded = false;
} }
_mouseClick(event: MouseEvent) { private _mouseClick(event: MouseEvent) {
event.preventDefault(); event.preventDefault();
event.stopPropagation(); event.stopPropagation();
return false; return false;
@ -237,7 +237,7 @@ class ControlPoint {
workspace.removeChild(this._controlLines[1]); workspace.removeChild(this._controlLines[1]);
} }
getControlPoint(index: number): ControlPoint { getControlPoint(index: number): PositionType {
return this._controls[index]; return this._controls[index];
} }