angular-gridster2
Version:
82 lines • 12.8 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var gridster_component_1 = require("./gridster.component");
var GridsterPreviewComponent = (function () {
function GridsterPreviewComponent(el, gridster, renderer) {
this.renderer = renderer;
this.el = el.nativeElement;
this.gridster = gridster;
this.gridster.previewStyle = this.previewStyle.bind(this);
}
GridsterPreviewComponent.prototype.ngOnDestroy = function () {
delete this.el;
delete this.gridster.previewStyle;
delete this.gridster;
};
GridsterPreviewComponent.prototype.previewStyle = function (drag) {
if (!this.gridster.movingItem) {
this.renderer.setStyle(this.el, 'display', 'none');
}
else {
if (this.gridster.compact && drag) {
this.gridster.compact.checkCompactItem(this.gridster.movingItem);
}
var margin = void 0;
var curRowHeight = this.gridster.curRowHeight;
var curColWidth = this.gridster.curColWidth;
if (this.gridster.$options.outerMargin) {
if (this.gridster.$options.outerMarginTop !== null) {
margin = this.gridster.$options.outerMarginTop + 'px ';
}
else {
margin = this.gridster.$options.margin + 'px ';
}
if (this.gridster.$options.outerMarginRight !== null) {
margin += this.gridster.$options.outerMarginRight + 'px ';
}
else {
margin += this.gridster.$options.margin + 'px ';
}
if (this.gridster.$options.outerMarginBottom !== null) {
margin += this.gridster.$options.outerMarginBottom + 'px ';
}
else {
margin += this.gridster.$options.margin + 'px ';
}
if (this.gridster.$options.outerMarginLeft !== null) {
margin += this.gridster.$options.outerMarginLeft + 'px';
}
else {
margin += this.gridster.$options.margin + 'px';
}
}
else {
margin = 0 + 'px';
}
this.renderer.setStyle(this.el, 'display', 'block');
this.renderer.setStyle(this.el, 'height', (this.gridster.movingItem.rows * curRowHeight - this.gridster.$options.margin) + 'px');
this.renderer.setStyle(this.el, 'width', (this.gridster.movingItem.cols * curColWidth - this.gridster.$options.margin) + 'px');
this.renderer.setStyle(this.el, 'top', (this.gridster.movingItem.y * curRowHeight) + 'px');
this.renderer.setStyle(this.el, 'left', (this.gridster.movingItem.x * curColWidth) + 'px');
this.renderer.setStyle(this.el, 'margin', margin);
}
};
return GridsterPreviewComponent;
}());
GridsterPreviewComponent.decorators = [
{ type: core_1.Component, args: [{
selector: 'gridster-preview',
template: '',
styles: ["gridster-preview { background: rgba(0, 0, 0, 0.15); position: absolute; }"],
encapsulation: core_1.ViewEncapsulation.None
},] },
];
/** @nocollapse */
GridsterPreviewComponent.ctorParameters = function () { return [
{ type: core_1.ElementRef, },
{ type: gridster_component_1.GridsterComponent, decorators: [{ type: core_1.Host },] },
{ type: core_1.Renderer2, },
]; };
exports.GridsterPreviewComponent = GridsterPreviewComponent;
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{Component, ElementRef, Host, OnDestroy, Renderer2, ViewEncapsulation} from '@angular/core';\n\nimport {GridsterComponent} from './gridster.component';\n\n\nexport class GridsterPreviewComponent implements OnDestroy {\n  el: any;\n  gridster: GridsterComponent;\n\n  constructor(el: ElementRef,  gridster: GridsterComponent, public renderer: Renderer2) {\n    this.el = el.nativeElement;\n    this.gridster = gridster;\n    this.gridster.previewStyle = this.previewStyle.bind(this);\n  }\n\n  ngOnDestroy(): void {\n    delete this.el;\n    delete this.gridster.previewStyle;\n    delete this.gridster;\n  }\n\n  previewStyle(drag?: boolean): void {\n    if (!this.gridster.movingItem) {\n      this.renderer.setStyle(this.el, 'display', 'none');\n    } else {\n      if (this.gridster.compact && drag) {\n        this.gridster.compact.checkCompactItem(this.gridster.movingItem);\n      }\n      let margin: string;\n      const curRowHeight = this.gridster.curRowHeight;\n      const curColWidth = this.gridster.curColWidth;\n      if (this.gridster.$options.outerMargin) {\n        if (this.gridster.$options.outerMarginTop !== null) {\n          margin = this.gridster.$options.outerMarginTop + 'px ';\n        } else {\n          margin = this.gridster.$options.margin + 'px ';\n        }\n        if (this.gridster.$options.outerMarginRight !== null) {\n          margin += this.gridster.$options.outerMarginRight + 'px ';\n        } else {\n          margin += this.gridster.$options.margin + 'px ';\n        }\n        if (this.gridster.$options.outerMarginBottom !== null) {\n          margin += this.gridster.$options.outerMarginBottom + 'px ';\n        } else {\n          margin += this.gridster.$options.margin + 'px ';\n        }\n        if (this.gridster.$options.outerMarginLeft !== null) {\n          margin += this.gridster.$options.outerMarginLeft + 'px';\n        } else {\n          margin += this.gridster.$options.margin + 'px';\n        }\n      } else {\n        margin = 0 + 'px';\n      }\n      this.renderer.setStyle(this.el, 'display', 'block');\n      this.renderer.setStyle(this.el, 'height', (this.gridster.movingItem.rows * curRowHeight - this.gridster.$options.margin) + 'px');\n      this.renderer.setStyle(this.el, 'width', (this.gridster.movingItem.cols * curColWidth - this.gridster.$options.margin) + 'px');\n      this.renderer.setStyle(this.el, 'top', (this.gridster.movingItem.y * curRowHeight) + 'px');\n      this.renderer.setStyle(this.el, 'left', (this.gridster.movingItem.x * curColWidth) + 'px');\n      this.renderer.setStyle(this.el, 'margin', margin);\n    }\n  }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Component, args: [{\n  selector: 'gridster-preview',\n  template: '',\n  styles: [`gridster-preview {   background: rgba(0, 0, 0, 0.15);   position: absolute; }`],\n  encapsulation: ViewEncapsulation.None\n}, ] },\n];\n/** @nocollapse */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: ElementRef, },\n{type: GridsterComponent, decorators: [{ type: Host }, ]},\n{type: Renderer2, },\n];\n}\n\ninterface DecoratorInvocation {\n  type: Function;\n  args?: any[];\n}\n"]}