com.predic8.plugin.membrane.views.ProxyTableView.java Source code

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Here is the source code for com.predic8.plugin.membrane.views.ProxyTableView.java

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/* Copyright 2009 predic8 GmbH, www.predic8.com
    
   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.predic8.plugin.membrane.views;

import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.viewers.IBaseLabelProvider;
import org.eclipse.jface.viewers.IContentProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;

import com.predic8.membrane.core.model.IRuleChangeListener;
import com.predic8.membrane.core.rules.Rule;
import com.predic8.plugin.membrane.PlatformUtil;
import com.predic8.plugin.membrane.contentproviders.ProxyTableContentProvider;
import com.predic8.plugin.membrane.labelproviders.ProxyTableLabelProvider;
import com.predic8.plugin.membrane.util.SWTUtil;

public class ProxyTableView extends TableViewPart implements IRuleChangeListener {

    public static final String VIEW_ID = "com.predic8.plugin.membrane.views.ProxyTableView";

    @Override
    public void createPartControl(Composite parent) {
        Composite composite = createComposite(parent);

        Composite titleComposite = new Composite(composite, SWT.NONE);
        titleComposite.setLayout(new RowLayout(SWT.HORIZONTAL));

        new Label(titleComposite, SWT.NONE).setText(" ");

        createTitleLabel(titleComposite);

        createTableViewer(composite);
        PlatformUtil.getRouter().getRuleManager().addRuleChangeListener(this);
    }

    @Override
    protected IBaseLabelProvider createLabelProvider() {
        return new ProxyTableLabelProvider();
    }

    @Override
    protected IContentProvider createContentProvider() {
        return new ProxyTableContentProvider();
    }

    private void createTitleLabel(Composite composite) {
        Label lb = new Label(composite, SWT.NONE);
        lb.setText("List of currently available Proxis");
        lb.setFont(JFaceResources.getFontRegistry().get(JFaceResources.HEADER_FONT));
    }

    private Composite createComposite(Composite parent) {
        Composite composite = new Composite(parent, SWT.NONE);
        GridLayout layout = SWTUtil.createGridLayout(1, 25, 15, 80, 35);
        layout.verticalSpacing = 20;
        composite.setLayout(layout);
        return composite;
    }

    @Override
    protected String[] getTableColumnTitles() {
        return new String[] { "Host", "Listen Port", "Method", "Path", "Target Host", "Target Port" };
    }

    @Override
    protected int[] getTableColumnBounds() {
        return new int[] { 140, 80, 60, 120, 160, 80 };
    }

    @Override
    public void ruleAdded(Rule rule) {
        reloadTableViewer();
    }

    @Override
    public void ruleRemoved(Rule rule, int rulesLeft) {
        reloadTableViewer();
    }

    @Override
    public void ruleUpdated(Rule rule) {
        reloadTableViewer();
    }

    @Override
    public void rulePositionsChanged() {
        reloadTableViewer();
    }

    @Override
    public void batchUpdate(int size) {
        reloadTableViewer();
    }

    private void reloadTableViewer() {
        Display.getDefault().asyncExec(new Runnable() {
            @Override
            public void run() {
                tableViewer.setInput(PlatformUtil.getRouter().getRuleManager());
            }
        });
    }
}