/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.xdebugger.impl.ui;
import com.intellij.lang.Language;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.ex.EditorEx;
import com.intellij.openapi.editor.ex.util.EditorUtil;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.ui.EditorTextField;
import com.intellij.util.ui.UIUtil;
import com.intellij.xdebugger.XExpression;
import com.intellij.xdebugger.XSourcePosition;
import com.intellij.xdebugger.evaluation.EvaluationMode;
import com.intellij.xdebugger.evaluation.XDebuggerEditorsProvider;
import com.intellij.xdebugger.impl.breakpoints.XExpressionImpl;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
/**
* @author nik
*/
public class XDebuggerExpressionEditor extends XDebuggerEditorBase {
private final JComponent myComponent;
private final EditorTextField myEditorTextField;
private XExpression myExpression;
public XDebuggerExpressionEditor(Project project,
@NotNull XDebuggerEditorsProvider debuggerEditorsProvider,
@Nullable @NonNls String historyId,
@Nullable XSourcePosition sourcePosition,
@NotNull XExpression text,
final boolean multiline,
boolean editorFont,
boolean showEditor) {
super(project, debuggerEditorsProvider, multiline ? EvaluationMode.CODE_FRAGMENT : EvaluationMode.EXPRESSION, historyId, sourcePosition);
myExpression = XExpressionImpl.changeMode(text, getMode());
myEditorTextField =
new EditorTextField(createDocument(myExpression), project, debuggerEditorsProvider.getFileType(), false, !multiline) {
@Override
protected EditorEx createEditor() {
final EditorEx editor = super.createEditor();
editor.setVerticalScrollbarVisible(multiline);
editor.getColorsScheme().setEditorFontName(getFont().getFontName());
editor.getColorsScheme().setEditorFontSize(getFont().getSize());
return editor;
}
@Override
public Object getData(String dataId) {
if (LangDataKeys.CONTEXT_LANGUAGES.is(dataId)) {
return new Language[]{myExpression.getLanguage()};
} else if (CommonDataKeys.PSI_FILE.is(dataId)) {
return PsiDocumentManager.getInstance(getProject()).getPsiFile(getDocument());
}
return super.getData(dataId);
}
};
if (editorFont) {
myEditorTextField.setFontInheritedFromLAF(false);
myEditorTextField.setFont(EditorUtil.getEditorFont());
}
myComponent = decorate(myEditorTextField, multiline, showEditor);
}
@Override
public JComponent getComponent() {
return myComponent;
}
@Override
public JComponent getEditorComponent() {
return myEditorTextField;
}
@Override
protected void doSetText(XExpression text) {
myExpression = text;
myEditorTextField.setNewDocumentAndFileType(getFileType(text), createDocument(text));
}
@Override
public XExpression getExpression() {
return getEditorsProvider().createExpression(getProject(), myEditorTextField.getDocument(), myExpression.getLanguage(), myExpression.getMode());
}
@Override
@Nullable
public JComponent getPreferredFocusedComponent() {
final Editor editor = myEditorTextField.getEditor();
return editor != null ? editor.getContentComponent() : null;
}
public void setEnabled(boolean enable) {
if (enable == myComponent.isEnabled()) return;
UIUtil.setEnabled(myComponent, enable, true);
}
@Nullable
@Override
public Editor getEditor() {
return myEditorTextField.getEditor();
}
@Override
public void selectAll() {
myEditorTextField.selectAll();
}
}