com.android.tools.idea.editors.strings.NewStringKeyDialog.java Source code

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Here is the source code for com.android.tools.idea.editors.strings.NewStringKeyDialog.java

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/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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.android.tools.idea.editors.strings;

import com.android.resources.ResourceType;
import com.android.tools.idea.res.ResourceNameValidator;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.ValidationInfo;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.ui.EditorTextField;
import com.intellij.ui.ListCellRendererWrapper;
import org.jdesktop.swingx.combobox.ListComboBoxModel;
import org.jetbrains.android.facet.AndroidFacet;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;
import java.io.File;
import java.util.Set;

public class NewStringKeyDialog extends DialogWrapper {
    private JPanel myPanel;

    private JComboBox myResFolderCombo;
    private EditorTextField myKeyField;
    private EditorTextField myDefaultValueField;

    private String myKey;
    private String myDefaultValue;
    private VirtualFile myResFolder;

    private final ResourceNameValidator myResourceNameValidator;

    public NewStringKeyDialog(@NotNull final AndroidFacet facet, @NotNull Set<String> existing) {
        super(facet.getModule().getProject(), false);

        final VirtualFile baseDir = facet.getModule().getProject().getBaseDir();

        myResFolderCombo.setModel(new ListComboBoxModel(facet.getAllResourceDirectories()));
        myResFolderCombo.setRenderer(new ListCellRendererWrapper<VirtualFile>() {
            @Override
            public void customize(JList list, VirtualFile file, int index, boolean selected, boolean hasFocus) {
                setText(VfsUtilCore.getRelativePath(file, baseDir, File.separatorChar));
            }
        });
        myResFolderCombo.setSelectedIndex(0);

        myResourceNameValidator = ResourceNameValidator.create(false, existing, ResourceType.STRING);

        init();
    }

    @Nullable
    @Override
    protected JComponent createCenterPanel() {
        return myPanel;
    }

    @Nullable
    @Override
    public JComponent getPreferredFocusedComponent() {
        return myKeyField;
    }

    @Nullable
    @Override
    protected ValidationInfo doValidate() {
        if (myKeyField.getText().isEmpty()) {
            return new ValidationInfo("Key cannot be empty", myKeyField);
        }

        String key = myKeyField.getText().trim();
        String error = myResourceNameValidator.getErrorText(key);
        if (error != null) {
            return new ValidationInfo(error, myKeyField);
        }

        if (myDefaultValueField.getText().isEmpty()) {
            return new ValidationInfo("Default Value cannot be empty", myDefaultValueField);
        }

        return null;
    }

    @Override
    protected void doOKAction() {
        myKey = myKeyField.getText().trim();
        myDefaultValue = myDefaultValueField.getText().trim();
        myResFolder = (VirtualFile) myResFolderCombo.getSelectedItem();

        super.doOKAction();
    }

    public String getKey() {
        return myKey;
    }

    public String getDefaultValue() {
        return myDefaultValue;
    }

    public VirtualFile getResFolder() {
        return myResFolder;
    }
}