Bugfixes in import/export wizard

Trigger build 3391. (GanttProject 3.4 Beta II)

Author: dbarashev

ganttproject-builder/BUILD-HISTORY-MAJOR

@@ -11,5 +11,5 @@
 2025-07-04 3390 Test build of GanttProject 3.4 Beta I ....
 2026-01-16 3390 Test build of GanttProject 3.4 Beta I ....
 2026-01-17 3390 Test build of GanttProject 3.4 Beta I ...............
-2026-02-14 3391 Test build of GanttProject 3.4 Beta II
+2026-02-14 3391 Test build of GanttProject 3.4 Beta II.
 --

ganttproject/src/main/java/net/sourceforge/ganttproject/export/ExportFileChooserPage.kt

@@ -60,7 +60,10 @@ internal class ExportFileChooserPage(
     proposeChosenFile = {
       proposeOutputFile(myProject, myState.exporter) ?: File(defaultFileName)
     }
-    overwriteOption.addChangeValueListener { tryChosenFile(myState.file) }
+    overwriteOption.addChangeValueListener { tryChosenFile(chooser.file) }
+    selectedFileProperty.addListener { _, _, newValue ->
+      myState.file = newValue
+    }
   }
 
   override fun validateFile(file: File?): Result<File, String> {

ganttproject/src/main/java/net/sourceforge/ganttproject/export/ExportFileWizardImpl.java

@@ -76,6 +76,9 @@ public void changeValue(ChangeValueEvent event) {
     }
 
     var fileChooserPage = new ExportFileChooserPage(myState, myProject, exportNode, uiFacade);
+    fileChooserPage.getSelectedFileProperty().addListener( (observable, oldValue, newValue) -> {
+      wizardModel.getNeedsRefresh().set(true, this);
+    });
     wizardModel.addPage(new ExporterChooserPageFx(ourExporters, myState));
     wizardModel.addPage(fileChooserPage);
     wizardModel.setOnOk(() -> {

ganttproject/src/main/java/net/sourceforge/ganttproject/export/ExporterChooserPageFx.kt

@@ -60,7 +60,9 @@ class ExporterChooserPageFx(exporters: List<Exporter>, private val model: State)
   }
 
   override fun setActive(b: Boolean) {
-
+    if (!b) {
+      model.exporter.options.commit()
+    }
   }
 }
 

ganttproject/src/main/java/net/sourceforge/ganttproject/importer/ImportFileWizard.kt

@@ -51,6 +51,7 @@ class ImportFileWizard(uiFacade: UIFacade, project: IGanttProject, pluginPrefere
     filePage.selectedFileProperty.addListener { _, _, _ ->
       wizardModel.needsRefresh.set(true, this)
     }
+    wizardModel.importer = importers.firstOrNull()
     wizardModel.addPage(ImporterChooserPageFx(importers, wizardModel))
     wizardModel.addPage(filePage)
     wizardModel.customPageProperty.addListener { _, oldValue, newValue ->
@@ -137,8 +138,7 @@ private class ImporterChooserPageFx(importers: List<Importer>, model: ImporterWi
 
   override val component: Component? = null
 
-  override fun setActive(b: Boolean) {
-  }
+  override fun setActive(b: Boolean) {}
 }
 
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