export class GridsterSwap {
    constructor(gridsterItem) {
        this.gridsterItem = gridsterItem;
        this.gridster = gridsterItem.gridster;
    }
    destroy() {
        this.gridster = this.gridsterItem = this.swapedItem = null;
    }
    swapItems() {
        if (this.gridster.$options.swap) {
            this.checkSwapBack();
            this.checkSwap(this.gridsterItem);
        }
    }
    checkSwapBack() {
        if (this.swapedItem) {
            const x = this.swapedItem.$item.x;
            const y = this.swapedItem.$item.y;
            this.swapedItem.$item.x = this.swapedItem.item.x || 0;
            this.swapedItem.$item.y = this.swapedItem.item.y || 0;
            if (this.gridster.checkCollision(this.swapedItem.$item)) {
                this.swapedItem.$item.x = x;
                this.swapedItem.$item.y = y;
            }
            else {
                this.swapedItem.setSize();
                this.gridsterItem.$item.x = this.gridsterItem.item.x || 0;
                this.gridsterItem.$item.y = this.gridsterItem.item.y || 0;
                this.swapedItem = undefined;
            }
        }
    }
    restoreSwapItem() {
        if (this.swapedItem) {
            this.swapedItem.$item.x = this.swapedItem.item.x || 0;
            this.swapedItem.$item.y = this.swapedItem.item.y || 0;
            this.swapedItem.setSize();
            this.swapedItem = undefined;
        }
    }
    setSwapItem() {
        if (this.swapedItem) {
            this.swapedItem.checkItemChanges(this.swapedItem.$item, this.swapedItem.item);
            this.swapedItem = undefined;
        }
    }
    checkSwap(pushedBy) {
        let gridsterItemCollision;
        if (this.gridster.$options.swapWhileDragging) {
            gridsterItemCollision = this.gridster.checkCollisionForSwaping(pushedBy.$item);
        }
        else {
            gridsterItemCollision = this.gridster.checkCollision(pushedBy.$item);
        }
        if (gridsterItemCollision &&
            gridsterItemCollision !== true &&
            gridsterItemCollision.canBeDragged()) {
            const gridsterItemCollide = gridsterItemCollision;
            const copyCollisionX = gridsterItemCollide.$item.x;
            const copyCollisionY = gridsterItemCollide.$item.y;
            const copyX = pushedBy.$item.x;
            const copyY = pushedBy.$item.y;
            const diffX = copyX - copyCollisionX;
            const diffY = copyY - copyCollisionY;
            gridsterItemCollide.$item.x = pushedBy.item.x - diffX;
            gridsterItemCollide.$item.y = pushedBy.item.y - diffY;
            pushedBy.$item.x = gridsterItemCollide.item.x + diffX;
            pushedBy.$item.y = gridsterItemCollide.item.y + diffY;
            if (this.gridster.checkCollision(gridsterItemCollide.$item) ||
                this.gridster.checkCollision(pushedBy.$item)) {
                pushedBy.$item.x = copyX;
                pushedBy.$item.y = copyY;
                gridsterItemCollide.$item.x = copyCollisionX;
                gridsterItemCollide.$item.y = copyCollisionY;
            }
            else {
                gridsterItemCollide.setSize();
                this.swapedItem = gridsterItemCollide;
                if (this.gridster.$options.swapWhileDragging) {
                    this.gridsterItem.checkItemChanges(this.gridsterItem.$item, this.gridsterItem.item);
                    this.setSwapItem();
                }
            }
        }
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"gridsterSwap.service.js","sourceRoot":"","sources":["../../../../projects/angular-gridster2/src/lib/gridsterSwap.service.ts"],"names":[],"mappings":"AAGA,MAAM,OAAO,YAAY;IAKvB,YAAY,YAA4C;QACtD,IAAI,CAAC,YAAY,GAAG,YAAY,CAAC;QACjC,IAAI,CAAC,QAAQ,GAAG,YAAY,CAAC,QAAQ,CAAC;IACxC,CAAC;IAED,OAAO;QACL,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,UAAU,GAAG,IAAK,CAAC;IAC9D,CAAC;IAED,SAAS;QACP,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,EAAE;YAC/B,IAAI,CAAC,aAAa,EAAE,CAAC;YACrB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;SACnC;IACH,CAAC;IAED,aAAa;QACX,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,MAAM,CAAC,GAAW,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;YAC1C,MAAM,CAAC,GAAW,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;YAC1C,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;YACtD,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;YACtD,IAAI,IAAI,CAAC,QAAQ,CAAC,cAAc,CAAC,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,EAAE;gBACvD,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC;gBAC5B,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC;aAC7B;iBAAM;gBACL,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC;gBAC1B,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;gBAC1D,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;gBAC1D,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC;aAC7B;SACF;IACH,CAAC;IAED,eAAe;QACb,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;YACtD,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC;YACtD,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC;YAC1B,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC;SAC7B;IACH,CAAC;IAED,WAAW;QACT,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,UAAU,CAAC,gBAAgB,CAC9B,IAAI,CAAC,UAAU,CAAC,KAAK,EACrB,IAAI,CAAC,UAAU,CAAC,IAAI,CACrB,CAAC;YACF,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC;SAC7B;IACH,CAAC;IAED,SAAS,CAAC,QAAwC;QAChD,IAAI,qBAAqB,CAAC;QAC1B,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,iBAAiB,EAAE;YAC5C,qBAAqB,GAAG,IAAI,CAAC,QAAQ,CAAC,wBAAwB,CAC5D,QAAQ,CAAC,KAAK,CACf,CAAC;SACH;aAAM;YACL,qBAAqB,GAAG,IAAI,CAAC,QAAQ,CAAC,cAAc,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC;SACtE;QACD,IACE,qBAAqB;YACrB,qBAAqB,KAAK,IAAI;YAC9B,qBAAqB,CAAC,YAAY,EAAE,EACpC;YACA,MAAM,mBAAmB,GACvB,qBAAqB,CAAC;YACxB,MAAM,cAAc,GAAG,mBAAmB,CAAC,KAAK,CAAC,CAAC,CAAC;YACnD,MAAM,cAAc,GAAG,mBAAmB,CAAC,KAAK,CAAC,CAAC,CAAC;YACnD,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC;YAC/B,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC;YAC/B,MAAM,KAAK,GAAG,KAAK,GAAG,cAAc,CAAC;YACrC,MAAM,KAAK,GAAG,KAAK,GAAG,cAAc,CAAC;YACrC,mBAAmB,CAAC,KAAK,CAAC,CAAC,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC;YACtD,mBAAmB,CAAC,KAAK,CAAC,CAAC,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC;YACtD,QAAQ,CAAC,KAAK,CAAC,CAAC,GAAG,mBAAmB,CAAC,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC;YACtD,QAAQ,CAAC,KAAK,CAAC,CAAC,GAAG,mBAAmB,CAAC,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC;YACtD,IACE,IAAI,CAAC,QAAQ,CAAC,cAAc,CAAC,mBAAmB,CAAC,KAAK,CAAC;gBACvD,IAAI,CAAC,QAAQ,CAAC,cAAc,CAAC,QAAQ,CAAC,KAAK,CAAC,EAC5C;gBACA,QAAQ,CAAC,KAAK,CAAC,CAAC,GAAG,KAAK,CAAC;gBACzB,QAAQ,CAAC,KAAK,CAAC,CAAC,GAAG,KAAK,CAAC;gBACzB,mBAAmB,CAAC,KAAK,CAAC,CAAC,GAAG,cAAc,CAAC;gBAC7C,mBAAmB,CAAC,KAAK,CAAC,CAAC,GAAG,cAAc,CAAC;aAC9C;iBAAM;gBACL,mBAAmB,CAAC,OAAO,EAAE,CAAC;gBAC9B,IAAI,CAAC,UAAU,GAAG,mBAAmB,CAAC;gBACtC,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,iBAAiB,EAAE;oBAC5C,IAAI,CAAC,YAAY,CAAC,gBAAgB,CAChC,IAAI,CAAC,YAAY,CAAC,KAAK,EACvB,IAAI,CAAC,YAAY,CAAC,IAAI,CACvB,CAAC;oBACF,IAAI,CAAC,WAAW,EAAE,CAAC;iBACpB;aACF;SACF;IACH,CAAC;CACF","sourcesContent":["import { GridsterItemComponentInterface } from './gridsterItem.interface';\nimport { GridsterComponentInterface } from './gridster.interface';\n\nexport class GridsterSwap {\n  private swapedItem: GridsterItemComponentInterface | undefined;\n  private gridsterItem: GridsterItemComponentInterface;\n  private gridster: GridsterComponentInterface;\n\n  constructor(gridsterItem: GridsterItemComponentInterface) {\n    this.gridsterItem = gridsterItem;\n    this.gridster = gridsterItem.gridster;\n  }\n\n  destroy(): void {\n    this.gridster = this.gridsterItem = this.swapedItem = null!;\n  }\n\n  swapItems(): void {\n    if (this.gridster.$options.swap) {\n      this.checkSwapBack();\n      this.checkSwap(this.gridsterItem);\n    }\n  }\n\n  checkSwapBack(): void {\n    if (this.swapedItem) {\n      const x: number = this.swapedItem.$item.x;\n      const y: number = this.swapedItem.$item.y;\n      this.swapedItem.$item.x = this.swapedItem.item.x || 0;\n      this.swapedItem.$item.y = this.swapedItem.item.y || 0;\n      if (this.gridster.checkCollision(this.swapedItem.$item)) {\n        this.swapedItem.$item.x = x;\n        this.swapedItem.$item.y = y;\n      } else {\n        this.swapedItem.setSize();\n        this.gridsterItem.$item.x = this.gridsterItem.item.x || 0;\n        this.gridsterItem.$item.y = this.gridsterItem.item.y || 0;\n        this.swapedItem = undefined;\n      }\n    }\n  }\n\n  restoreSwapItem(): void {\n    if (this.swapedItem) {\n      this.swapedItem.$item.x = this.swapedItem.item.x || 0;\n      this.swapedItem.$item.y = this.swapedItem.item.y || 0;\n      this.swapedItem.setSize();\n      this.swapedItem = undefined;\n    }\n  }\n\n  setSwapItem(): void {\n    if (this.swapedItem) {\n      this.swapedItem.checkItemChanges(\n        this.swapedItem.$item,\n        this.swapedItem.item\n      );\n      this.swapedItem = undefined;\n    }\n  }\n\n  checkSwap(pushedBy: GridsterItemComponentInterface): void {\n    let gridsterItemCollision;\n    if (this.gridster.$options.swapWhileDragging) {\n      gridsterItemCollision = this.gridster.checkCollisionForSwaping(\n        pushedBy.$item\n      );\n    } else {\n      gridsterItemCollision = this.gridster.checkCollision(pushedBy.$item);\n    }\n    if (\n      gridsterItemCollision &&\n      gridsterItemCollision !== true &&\n      gridsterItemCollision.canBeDragged()\n    ) {\n      const gridsterItemCollide: GridsterItemComponentInterface =\n        gridsterItemCollision;\n      const copyCollisionX = gridsterItemCollide.$item.x;\n      const copyCollisionY = gridsterItemCollide.$item.y;\n      const copyX = pushedBy.$item.x;\n      const copyY = pushedBy.$item.y;\n      const diffX = copyX - copyCollisionX;\n      const diffY = copyY - copyCollisionY;\n      gridsterItemCollide.$item.x = pushedBy.item.x - diffX;\n      gridsterItemCollide.$item.y = pushedBy.item.y - diffY;\n      pushedBy.$item.x = gridsterItemCollide.item.x + diffX;\n      pushedBy.$item.y = gridsterItemCollide.item.y + diffY;\n      if (\n        this.gridster.checkCollision(gridsterItemCollide.$item) ||\n        this.gridster.checkCollision(pushedBy.$item)\n      ) {\n        pushedBy.$item.x = copyX;\n        pushedBy.$item.y = copyY;\n        gridsterItemCollide.$item.x = copyCollisionX;\n        gridsterItemCollide.$item.y = copyCollisionY;\n      } else {\n        gridsterItemCollide.setSize();\n        this.swapedItem = gridsterItemCollide;\n        if (this.gridster.$options.swapWhileDragging) {\n          this.gridsterItem.checkItemChanges(\n            this.gridsterItem.$item,\n            this.gridsterItem.item\n          );\n          this.setSwapItem();\n        }\n      }\n    }\n  }\n}\n"]}