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EditorComponentImpl cleanup (remove unused code)

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This commit is contained in:
Dmitry Batrak
2019-03-21 19:22:35 +03:00
parent 693b419f0c
commit 18f14240ed
1 changed files with 8 additions and 11 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorComponentImpl.java
+8 -11
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@@ -16,7 +16,6 @@ import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ReadAction;
import com.intellij.openapi.application.TransactionGuard;
import com.intellij.openapi.application.WriteAction;
import com.intellij.openapi.application.impl.ApplicationImpl;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.command.UndoConfirmationPolicy;
import com.intellij.openapi.editor.Caret;
@@ -70,7 +69,6 @@ import java.util.Map;
public class EditorComponentImpl extends JTextComponent implements Scrollable, DataProvider, Queryable, TypingTarget, Accessible {
private final EditorImpl myEditor;
private final ApplicationImpl myApplication;
public EditorComponentImpl(@NotNull EditorImpl editor) {
myEditor = editor;
@@ -98,7 +96,6 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
}
});
putClientProperty(UndoRedoAction.IGNORE_SWING_UNDO_MANAGER, Boolean.TRUE);
myApplication = (ApplicationImpl)ApplicationManager.getApplication();
// This editor extends JTextComponent rather than JComponent *only* for accessibility
// purposes, and the JTextComponent is not fully supported: it does not reflect the
@@ -512,23 +509,23 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
}
@Override
public void remove(final int offset, final int length) throws BadLocationException {
public void remove(final int offset, final int length) {
editDocumentSafely(offset, length, null);
}
@Override
public void insertString(final int offset, final String text, AttributeSet attributeSet) throws BadLocationException {
public void insertString(final int offset, final String text, AttributeSet attributeSet) {
editDocumentSafely(offset, 0, text);
}
@Override
public String getText(final int offset, final int length) throws BadLocationException {
public String getText(final int offset, final int length) {
return ReadAction
.compute(() -> myEditor.getDocument().getText(new TextRange(offset, offset + length)));
}
@Override
public void getText(int offset, int length, Segment segment) throws BadLocationException {
public void getText(int offset, int length, Segment segment) {
char[] s = getText(offset, length).toCharArray();
segment.array = s;
segment.offset = 0;
@@ -551,7 +548,7 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
@Nullable
@Override
public Position createPosition(int i) throws BadLocationException {
public Position createPosition(int i) {
notSupported();
return null;
}
@@ -816,7 +813,7 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
private class EditorAccessibilityTextUI extends TextUI {
@Nullable
@Override
public Rectangle modelToView(JTextComponent tc, int offset) throws BadLocationException {
public Rectangle modelToView(JTextComponent tc, int offset) {
return modelToView(tc, offset, Position.Bias.Forward);
}
@@ -828,7 +825,7 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
@Nullable
@Override
public Rectangle modelToView(JTextComponent tc, int offset, Position.Bias bias) throws BadLocationException {
public Rectangle modelToView(JTextComponent tc, int offset, Position.Bias bias) {
LogicalPosition pos = myEditor.offsetToLogicalPosition(offset).leanForward(bias == Position.Bias.Forward);
LogicalPosition posNext = myEditor.offsetToLogicalPosition(bias == Position.Bias.Forward ? offset + 1 : offset - 1)
.leanForward(bias != Position.Bias.Forward);
@@ -847,7 +844,7 @@ public class EditorComponentImpl extends JTextComponent implements Scrollable, D
@Override
public int getNextVisualPositionFrom(JTextComponent t, int pos, Position.Bias b,
int direction,
Position.Bias[] biasRet) throws BadLocationException {
Position.Bias[] biasRet) {
notSupported();
return 0;
}