hierarchyviewerlib.actions.iQueryCreatorDialogAction.java Source code

Introduction

Here is the source code for hierarchyviewerlib.actions.iQueryCreatorDialogAction.java

Source

package hierarchyviewerlib.actions;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IWorkbenchWindow;

import hierarchyviewerlib.common.CustomString;
import hierarchyviewerlib.common.IConManager;
import hierarchyviewerlib.uicomponents.iQueryCreatorDialog;

public class iQueryCreatorDialogAction extends Action {
    /*
     * Copyright (c) Shanghai Zhiping Technology Co.,Limited
     * Author: Binhua Liu
     * Web Site: www.vowei.com
     * License: GPL v3 (http://www.gnu.org/copyleft/gpl.html)
     */

    private final IWorkbenchWindow window;
    static private iQueryCreatorDialog iqueryCreatorDialog = null;

    public iQueryCreatorDialogAction(IWorkbenchWindow window) {
        setText(CustomString.getString("ACTION_IQUERY_GENERATOR"));
        this.window = window;
        setId(ICommandIds.CMD_OPEN_IQUERY_DIALOG);
        // Associate the action with a pre-defined command, to allow key bindings.
        setActionDefinitionId(ICommandIds.CMD_OPEN_IQUERY_DIALOG);
        setImageDescriptor(ImageDescriptor.createFromImage(IConManager.EDIT_IQUERY));
    }

    @Override
    public void run() {

        if (iqueryCreatorDialog != null) {
            iqueryCreatorDialog.open();
            return;
        }

        Shell parent = window.getWorkbench().getActiveWorkbenchWindow().getShell();

        iQueryCreatorDialog dialog = new iQueryCreatorDialog(parent);
        iqueryCreatorDialog = dialog;
        dialog.open();
    }

}