34 lines
769 B
Java
34 lines
769 B
Java
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Component({
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externalClasses: ['i-class'],
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relations: {
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'../cell/index': {
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type: 'child',
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linked () {
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this._updateIsLastCell();
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},
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linkChanged () {
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this._updateIsLastCell();
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},
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unlinked () {
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this._updateIsLastCell();
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}
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}
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},
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methods: {
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_updateIsLastCell() {
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let cells = this.getRelationNodes('../cell/index');
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const len = cells.length;
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if (len > 0) {
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let lastIndex = len - 1;
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cells.forEach((cell, index) => {
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cell.updateIsLastCell(index === lastIndex);
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});
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}
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}
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}
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});
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