com.microsoft.tfs.client.common.ui.vcexplorer.findinsce.actions.CopyToClipboardAction.java Source code

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Here is the source code for com.microsoft.tfs.client.common.ui.vcexplorer.findinsce.actions.CopyToClipboardAction.java

Source

// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See License.txt in the repository root.

package com.microsoft.tfs.client.common.ui.vcexplorer.findinsce.actions;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;

import com.microsoft.tfs.client.common.ui.TFSCommonUIClientPlugin;
import com.microsoft.tfs.client.common.ui.TFSCommonUIImages;
import com.microsoft.tfs.client.common.ui.framework.helper.UIHelpers;
import com.microsoft.tfs.client.common.ui.framework.image.ImageHelper;
import com.microsoft.tfs.client.common.ui.vc.serveritem.TypedServerItem;
import com.microsoft.tfs.client.common.ui.vcexplorer.Messages;
import com.microsoft.tfs.client.common.ui.vcexplorer.versioncontrol.FindInSourceControlEditor;
import com.microsoft.tfs.util.NewlineUtils;

public class CopyToClipboardAction extends Action {
    private final static Log log = LogFactory.getLog(CopyToClipboardAction.class);

    private final ImageHelper imageHelper = new ImageHelper(TFSCommonUIClientPlugin.PLUGIN_ID);

    private FindInSourceControlEditor editor;

    public CopyToClipboardAction() {
        setImageDescriptor(TFSCommonUIImages.getImageDescriptor(TFSCommonUIImages.IMG_COPY));
        setToolTipText(Messages.getString("CopyToClipboardAction.ToolTipText")); //$NON-NLS-1$
    }

    public CopyToClipboardAction(final FindInSourceControlEditor editor) {
        this();

        setActiveEditor(editor);
    }

    public void setActiveEditor(final FindInSourceControlEditor editor) {
        this.editor = editor;

        setEnabled(isEnabled());

        this.editor.addSelectionChangedListener(new ISelectionChangedListener() {
            @Override
            public void selectionChanged(final SelectionChangedEvent event) {
                setEnabled(isEnabled());
                editor.getEditorSite().getActionBars().getToolBarManager().update(true);
            }
        });
    }

    @Override
    public boolean isEnabled() {
        return (editor != null && editor.getEditorInput() != null && editor.getSelectedItemsCount() > 0);
    }

    @Override
    public void run() {
        if (editor == null || editor.getEditorInput() == null) {
            return;
        }

        UIHelpers.copyToClipboard(getSelectedList());
    }

    private String getSelectedList() {
        final StringBuffer sb = new StringBuffer();
        for (final TypedServerItem selectedItem : editor.getSelectedServerItems()) {
            if (sb.length() > 0) {
                sb.append(NewlineUtils.PLATFORM_NEWLINE);
            }
            sb.append(selectedItem.getServerPath());

        }
        return sb.toString();
    }
}