()
| 254 | } |
| 255 | |
| 256 | startLoading() { |
| 257 | this.loading = true; |
| 258 | if (this.main.toolByName.open.buttonId) { |
| 259 | const btn = this.main.getElemByIdSafe(this.main.toolByName.open.buttonId); |
| 260 | if (btn) { |
| 261 | btn.setAttribute('disabled', 'true'); |
| 262 | } |
| 263 | const icon = this.main.doc.querySelector(`#${this.main.toolByName.open.buttonId} > i`); |
| 264 | if (icon) { |
| 265 | icon.className = 'ptro-icon ptro-icon-loading ptro-spinning'; |
| 266 | } |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | finishLoading() { |
| 271 | if (this.main.toolByName.open.buttonId) { |