2024-10-10 23:57:36 +03:00
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package Common.Passes;
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2024-10-07 00:58:29 +03:00
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import Common.Database.Objects.DBObject;
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2023-09-17 22:13:42 +03:00
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public abstract class DeleteObjectPass<D extends DBObject> extends ObjectPass<D> {
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public DeleteObjectPass(Class<D> d_in) {
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super(d_in);
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}
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@Override
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public String getIconPath() {
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2024-10-15 16:58:20 +03:00
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return "/Common/icons/Delete.png";
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2023-09-17 22:13:42 +03:00
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}
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@Override
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protected boolean canStart(Object... args) throws Exception {
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2024-10-22 15:25:06 +03:00
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target = (D) getTable().getUI().getCurrent();
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return getTable().getUI().CheckCurrent(Log) && getTable().ShowDeleteObjectDialog(target);
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2023-09-17 22:13:42 +03:00
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}
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//Очищаем все связанные таблицы, чтобы не допустить перерисовки во время удаления объекта.
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@Override
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protected void showPreparation() throws Exception {
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getTable().ClearUI();
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for (Class dep : getTable().getFKDependencies().keySet()) {
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switch (getTable().getFKDependencies().get(dep).data) {
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case NONE:
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case DROP:
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break;
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case DELETE:
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2024-10-17 17:22:33 +03:00
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getDb().getTable(dep).ClearUI();
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2023-09-17 22:13:42 +03:00
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break;
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}
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}
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}
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@Override
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protected void body() throws Exception {
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getDb().Delete(target);
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for (Class dep : getTable().getFKDependencies().keySet()) {
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switch (getTable().getFKDependencies().get(dep).data) {
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case NONE:
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break;
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case DROP:
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getDb().DropByFK(target, dep);
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break;
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case DELETE:
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getDb().DeleteByFK(target, dep);
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break;
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}
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}
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}
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//тут именно на финише, чтобы в любом случае вся таблица всегда была видна.
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@Override
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protected void performFinish() throws Exception {
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getTable().ShowUI();
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for (Class dep : getTable().getFKDependencies().keySet()) {
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2024-10-17 17:22:33 +03:00
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getDb().getTable(dep).RefreshUI();
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2023-09-17 22:13:42 +03:00
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}
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}
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}
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