[FIX] failsafe cast to CsvFile

CHANGELOG

@@ -1,3 +1,9 @@
+2.0.1
+Dec 02, 2018
+
+FIX: disabling table editor for large files
+FIX: applying row height for newly opened files
+
 2.0.0
 Nov 20, 2018
 

gradle.properties

@@ -3,7 +3,7 @@
 # https://www.jetbrains.com/intellij-repository/snapshots
 
 name='CSV Plugin'
-pluginVersion=2.0.0
+pluginVersion=2.0.1
 javaVersion=1.8
 javaTargetVersion=1.8
 downloadIntellijSources=false

src/main/java/net/seesharpsoft/intellij/plugins/csv/editor/table/CsvTableEditor.java

@@ -14,6 +14,7 @@
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.PsiDocumentManager;
 import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiFile;
 import net.seesharpsoft.intellij.plugins.csv.CsvColumnInfoMap;
 import net.seesharpsoft.intellij.plugins.csv.CsvHelper;
 import net.seesharpsoft.intellij.plugins.csv.editor.table.api.TableDataHandler;
@@ -38,7 +39,7 @@ public abstract class CsvTableEditor implements FileEditor, FileEditorLocation {
     protected final UserDataHolder userDataHolder;
     protected final Document document;
     protected final PropertyChangeSupport changeSupport;
-    protected final CsvFile csvFile;
+    protected final PsiFile psiFile;
     protected final String currentSeparator;
     protected final TableDataHandler dataManagement;
 
@@ -54,9 +55,9 @@ public CsvTableEditor(@NotNull Project projectArg, @NotNull VirtualFile fileArg)
         this.userDataHolder = new UserDataHolderBase();
         this.document = FileDocumentManager.getInstance().getDocument(this.file);
         PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
-        this.csvFile = (CsvFile) documentManager.getPsiFile(this.document);
+        this.psiFile = documentManager.getPsiFile(this.document);
         this.changeSupport = new PropertyChangeSupport(this);
-        this.currentSeparator = CsvCodeStyleSettings.getCurrentSeparator(this.project, this.csvFile.getLanguage());
+        this.currentSeparator = CsvCodeStyleSettings.getCurrentSeparator(this.project, this.psiFile.getLanguage());
         this.dataManagement = new TableDataHandler(this, TableDataHandler.MAX_SIZE);
     }
 
@@ -96,7 +97,7 @@ public boolean isEditable() {
     }
 
     public boolean hasErrors() {
-        return columnInfoMap != null && columnInfoMap.hasErrors();
+        return !isValid() || (columnInfoMap != null && columnInfoMap.hasErrors());
     }
 
     protected Object[][] storeStateChange(Object[][] data) {
@@ -192,7 +193,8 @@ public boolean isModified() {
 
     @Override
     public boolean isValid() {
-        return this.csvFile.isValid();
+        CsvFile csvFile = this.getCsvFile();
+        return csvFile != null && csvFile.isValid();
     }
 
     @Override
@@ -270,6 +272,11 @@ public Project getProject() {
         return this.project;
     }
 
+    @Nullable
+    public CsvFile getCsvFile() {
+        return this.psiFile instanceof CsvFile ? (CsvFile)psiFile : null;
+    }
+
     public TableDataHandler getDataHandler() {
         return this.dataManagement;
     }

src/main/java/net/seesharpsoft/intellij/plugins/csv/editor/table/CsvTableEditorProvider.java

@@ -38,8 +38,8 @@ public FileEditorPolicy getPolicy() {
 
     @Override
     public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
-        return CsvEditorSettingsExternalizable.getInstance().getEditorPrio() != CsvEditorSettingsExternalizable.EditorPrio.TEXT_ONLY &&
-                CsvFileEditorProvider.isCsvFile(file) && !SingleRootFileViewProvider.isTooLargeForContentLoading(file);
+        return CsvEditorSettingsExternalizable.getInstance().getEditorPrio() != CsvEditorSettingsExternalizable.EditorPrio.TEXT_ONLY && CsvFileEditorProvider.isCsvFile(file) &&
+                !SingleRootFileViewProvider.isTooLargeForIntelligence(file);
     }
 
     @NotNull

src/main/java/net/seesharpsoft/intellij/plugins/csv/editor/table/swing/CsvTableEditorSwing.java

@@ -12,6 +12,7 @@
 import net.seesharpsoft.intellij.plugins.csv.editor.CsvEditorSettingsExternalizable;
 import net.seesharpsoft.intellij.plugins.csv.editor.table.*;
 import net.seesharpsoft.intellij.plugins.csv.editor.table.api.TableDataChangeEvent;
+import net.seesharpsoft.intellij.plugins.csv.psi.CsvFile;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -113,6 +114,8 @@ private void initializedUIComponents() {
                 KeyStroke.getKeyStroke(KeyEvent.VK_Z, InputEvent.CTRL_MASK | InputEvent.SHIFT_MASK), JComponent.WHEN_FOCUSED);
         tblEditor.registerKeyboardAction(this.tableEditorActions.redo,
                 KeyStroke.getKeyStroke(KeyEvent.VK_Y, InputEvent.CTRL_MASK), JComponent.WHEN_FOCUSED);
+
+        applyRowLines(getFileEditorState().getRowLines());
     }
 
 
@@ -284,6 +287,11 @@ protected DefaultTableModel getTableModel() {
 
     @Override
     protected void updateUIComponents() {
+        CsvFile csvFile = getCsvFile();
+        if (csvFile == null) {
+            return;
+        }
+
         CsvColumnInfoMap<PsiElement> newColumnInfoMap = csvFile.getMyColumnInfoMap();
         if (Objects.equals(columnInfoMap, newColumnInfoMap)) {
             return;

src/main/resources/META-INF/plugin.xml

@@ -48,7 +48,8 @@
 
     <change-notes><![CDATA[
         <pre style="font-family: sans-serif">
-NEW: !!! Table Editor !!!
+FIX: disabling table editor for large files
+FIX: applying row height for newly opened files
       </pre>
     ]]>
     </change-notes>