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double Ctrl + Home/End selects to line start/end even if multicaret double-Ctrl functionality is disabled in settings

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Dmitry Batrak
2016-03-18 14:52:12 +03:00
parent a510e472d9
commit 817927826e
1 changed files with 13 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/template/impl/editorActions/TemplateLineStartEndHandler.java
+13 -1
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@@ -24,6 +24,7 @@ import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.EditorModificationUtil;
import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
import com.intellij.openapi.util.TextRange;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public abstract class TemplateLineStartEndHandler extends EditorActionHandler {
@@ -38,13 +39,24 @@ public abstract class TemplateLineStartEndHandler extends EditorActionHandler {
myWithSelection = withSelection;
}
@Override
protected boolean isEnabledForCaret(@NotNull Editor editor, @NotNull Caret caret, DataContext dataContext) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
if (templateState != null && !templateState.isFinished()) {
TextRange range = templateState.getCurrentVariableRange();
int caretOffset = editor.getCaretModel().getOffset();
if (range != null && range.containsOffset(caretOffset)) return true;
}
return myOriginalHandler.isEnabled(editor, caret, dataContext);
}
@Override
protected void doExecute(Editor editor, @Nullable Caret caret, DataContext dataContext) {
final TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
if (templateState != null && !templateState.isFinished()) {
final TextRange range = templateState.getCurrentVariableRange();
final int caretOffset = editor.getCaretModel().getOffset();
if (range != null && range.getStartOffset() <= caretOffset && caretOffset <= range.getEndOffset()) {
if (range != null && range.containsOffset(caretOffset)) {
int selectionOffset = editor.getSelectionModel().getLeadSelectionOffset();
int offsetToMove = myIsHomeHandler ? range.getStartOffset() : range.getEndOffset();
editor.getCaretModel().moveToOffset(offsetToMove);