com.centurylink.mdw.plugin.designer.views.ToolboxViewActionGroup.java Source code

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Here is the source code for com.centurylink.mdw.plugin.designer.views.ToolboxViewActionGroup.java

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/*
 * Copyright (C) 2017 CenturyLink, Inc.
 *
 * 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.centurylink.mdw.plugin.designer.views;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.GroupMarker;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.actions.ActionGroup;

import com.centurylink.mdw.model.value.user.UserRoleVO;
import com.centurylink.mdw.plugin.MdwPlugin;
import com.centurylink.mdw.plugin.designer.model.ActivityImpl;
import com.centurylink.mdw.plugin.preferences.model.PreferenceConstants;

public class ToolboxViewActionGroup extends ActionGroup {
    public static final String TOOLBOX_SUPPRESSED_IMPLS = "MdwToolboxSuppressedActivityImplementors";

    private ToolboxView view;

    private IAction sortAction;
    private IAction refreshAction;
    private IAction saveAction;

    public IAction getSaveAction() {
        return saveAction;
    }

    private IAction deleteAction;

    public IAction getDeleteAction() {
        return deleteAction;
    }

    private IAction newAction;

    public IAction getNewAction() {
        return newAction;
    }

    private IAction filterAction;

    public IAction getFilterAction() {
        return filterAction;
    }

    private IAction discoverAction;

    public IAction getDiscoverAction() {
        return discoverAction;
    }

    public ToolboxViewActionGroup(ToolboxView view) {
        this.view = view;

        sortAction = createSortAction();
        refreshAction = createRefreshAction();
        saveAction = createSaveAction();
        deleteAction = createDeleteAction();
        newAction = createNewAction();
        filterAction = createFilterAction();
        discoverAction = createDiscoverAction();
        enableToolbarActions(false);
    }

    public void enableToolbarActions(boolean enabled) {
        sortAction.setEnabled(enabled);
        refreshAction.setEnabled(enabled);
        ActivityImpl impl = view.getSelection();
        saveAction.setEnabled(
                enabled && view.isDirty() && impl != null && impl.isUserAuthorized(UserRoleVO.ASSET_DESIGN));
        deleteAction.setEnabled(
                enabled && view.isSelection() && impl != null && impl.isUserAuthorized(UserRoleVO.ASSET_DESIGN));
        newAction.setEnabled(enabled && impl != null && impl.isUserAuthorized(UserRoleVO.ASSET_DESIGN));
        filterAction.setEnabled(enabled);
        discoverAction.setEnabled(enabled && impl != null && impl.isUserAuthorized(UserRoleVO.ASSET_DESIGN));
    }

    private IAction createSortAction() {
        IAction sortAction = new Action() {
            public void run() {
                view.handleSort(isChecked());
            }
        };
        sortAction.setText("Sort");
        ImageDescriptor sortImageDesc = MdwPlugin.getImageDescriptor("icons/sort.gif");
        sortAction.setImageDescriptor(sortImageDesc);
        sortAction.setChecked(MdwPlugin.getDefault().getPreferenceStore()
                .getBoolean(PreferenceConstants.PREFS_SORT_TOOLBOX_A_TO_Z));
        return sortAction;
    }

    private IAction createRefreshAction() {
        IAction refreshAction = new Action() {
            public void run() {
                view.handleRefresh();
            }
        };
        refreshAction.setText("Refresh");
        ImageDescriptor refreshImageDesc = MdwPlugin.getImageDescriptor("icons/refresh.gif");
        refreshAction.setImageDescriptor(refreshImageDesc);
        return refreshAction;
    }

    private IAction createSaveAction() {
        IAction saveAction = new Action() {
            public void run() {
                view.handleSave();
            }
        };
        saveAction.setText("Save");
        ImageDescriptor saveImageDesc = MdwPlugin.getImageDescriptor("icons/save.gif");
        saveAction.setImageDescriptor(saveImageDesc);
        ImageDescriptor saveDisabledImageDesc = MdwPlugin.getImageDescriptor("icons/save_disabled.gif");
        saveAction.setDisabledImageDescriptor(saveDisabledImageDesc);
        return saveAction;
    }

    private IAction createDeleteAction() {
        IAction deleteAction = new Action() {
            public void run() {
                view.handleDelete();
            }
        };
        deleteAction.setText("Delete");
        ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif");
        deleteAction.setImageDescriptor(deleteImageDesc);
        return deleteAction;
    }

    private IAction createNewAction() {
        IAction newAction = new Action() {
            public void run() {
                view.handleNew();
            }
        };
        newAction.setText("New Implementor");
        ImageDescriptor newImageDesc = MdwPlugin.getImageDescriptor("icons/genact_wiz.gif");
        newAction.setImageDescriptor(newImageDesc);
        return newAction;
    }

    private IAction createFilterAction() {
        IAction filterAction = new Action() {
            public void run() {
                view.handleFilter();
            }
        };

        filterAction.setText("Filter");
        ImageDescriptor filterImageDesc = MdwPlugin.getImageDescriptor("icons/filter.gif");
        filterAction.setImageDescriptor(filterImageDesc);
        return filterAction;
    }

    private IAction createDiscoverAction() {
        IAction discoverAction = new Action() {
            public void run() {
                view.handleDiscover();
            }
        };

        discoverAction.setText("Discover Workflow Assets");
        ImageDescriptor discoverImageDesc = MdwPlugin.getImageDescriptor("icons/discover.gif");
        discoverAction.setImageDescriptor(discoverImageDesc);
        return discoverAction;
    }

    @Override
    public void fillActionBars(IActionBars actionBars) {
        super.fillActionBars(actionBars);
        IToolBarManager toolbar = actionBars.getToolBarManager();
        toolbar.add(new GroupMarker("mdw.toolbox.group"));
        toolbar.add(sortAction);
        toolbar.add(filterAction);
        toolbar.add(refreshAction);
        toolbar.add(saveAction);
        toolbar.add(discoverAction);
        toolbar.add(newAction);
        toolbar.add(deleteAction);
    }
}