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Viewing changes to systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/dataset/SelectDataSetWizardPage.java

  • Committer: Package Import Robot
  • Author(s): tony mancill
  • Date: 2013-05-13 21:43:22 UTC
  • mfrom: (1.2.1) (2.1.2 experimental)
  • Revision ID: package-import@ubuntu.com-20130513214322-6frgd9du1n0w2uo7
Tags: 1.2.1-1
* Team upload.
* New upstream release.

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systemtap/org.eclipse.linuxtools.systemtap.ui.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/ui/graphingapi/ui/wizards/dataset/SelectDataSetWizardPage.java
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import org.eclipse.jface.wizard.WizardPage;
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import org.eclipse.linuxtools.internal.systemtap.ui.graphingapi.ui.Localization;
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import org.eclipse.swt.SWT;
 
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.events.SelectionListener;
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import org.eclipse.swt.layout.FormAttachment;
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import org.eclipse.swt.layout.FormData;
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import org.eclipse.swt.layout.FormLayout;
 
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import org.eclipse.swt.layout.GridData;
 
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.ui.forms.widgets.ColumnLayout;
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public class SelectDataSetWizardPage extends WizardPage {
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        public SelectDataSetWizardPage() {
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                super("selectDataSetType");
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                setTitle(Localization.getString("SelectDataSetWizardPage.SelectDataSetType"));
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                dataSetID = "";
 
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                super("selectDataSetType"); //$NON-NLS-1$
 
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                setTitle(Localization.getString("SelectDataSetWizardPage.SelectDataSetType")); //$NON-NLS-1$
 
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                dataSetID = ""; //$NON-NLS-1$
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                btnDataSets = null;
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        }
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                wizard = (DataSetWizard)super.getWizard();
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                Composite comp = new Composite(parent, SWT.NULL);
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                comp.setLayout(new FormLayout());
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                FormData data1 = new FormData();
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                data1.left = new FormAttachment(0, 0);
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                data1.top = new FormAttachment(0, 0);
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                data1.right = new FormAttachment(40, 0);
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                data1.bottom = new FormAttachment(100, 0);
 
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                GridData layoutData = new GridData(GridData.FILL_BOTH);
 
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                layoutData.grabExcessHorizontalSpace = true;
 
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                layoutData.horizontalAlignment = SWT.FILL;
 
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                GridLayout gridLayout = new GridLayout(2, false);
 
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                comp.setLayout(gridLayout);
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                Composite cmpFilterOpts = new Composite(comp, SWT.NONE);
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                cmpFilterOpts.setLayoutData(data1);
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                ColumnLayout colLayout = new ColumnLayout();
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                colLayout.maxNumColumns = 1;
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                cmpFilterOpts.setLayout(colLayout);
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                String[] ids = DataSetFactory.getIDs();
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                btnDataSets = new Button[ids.length];
 
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                Label lblDesc;
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                for(int i=0; i<btnDataSets.length; i++) {
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                        btnDataSets[i] = new Button(cmpFilterOpts, SWT.NONE);
 
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                        btnDataSets[i] = new Button(comp, SWT.RADIO);
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                        btnDataSets[i].setText(DataSetFactory.getName(ids[i]));
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                        btnDataSets[i].addSelectionListener(buttonListener);
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                        btnDataSets[i].setData(ids[i]);
 
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                        lblDesc = new Label(comp, SWT.WRAP);
 
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                        lblDesc.setText(DataSetFactory.getDescription(btnDataSets[i].getData().toString()));
 
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                        Label separator = new Label(comp, SWT.HORIZONTAL | SWT.SEPARATOR);
 
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                        GridData separatorData = new GridData(GridData.FILL_HORIZONTAL);
 
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                        separatorData.horizontalSpan=2;
 
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                    separator.setLayoutData(separatorData);
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                }
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                FormData data2 = new FormData();
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                data2.left = new FormAttachment(cmpFilterOpts);
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                data2.top = new FormAttachment(0, 0);
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                data2.right = new FormAttachment(100, 0);
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                data2.bottom = new FormAttachment(100, 0);
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                lblDesc = new Label(comp, SWT.WRAP);
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                lblDesc.setLayoutData(data2);
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                setControl(comp);
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        }
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        @Override
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        public boolean canFlipToNextPage() {
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                return (dataSetID.length() > 0);
 
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                return !dataSetID.isEmpty();
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        }
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        @Override
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        public IWizardPage getNextPage() {
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                return DataSetFactory.getParsingWizardPage(dataSetID);
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        }
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        @Override
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        public void dispose() {
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                super.dispose();
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                if(null != btnDataSets)
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                                btnDataSets[i] = null;
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                        }
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                btnDataSets = null;
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                lblDesc = null;
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        }
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        private SelectionListener buttonListener = new SelectionListener() {
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                public void widgetDefaultSelected(SelectionEvent e) {}
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        private SelectionListener buttonListener = new SelectionAdapter() {
 
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                @Override
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                public void widgetSelected(SelectionEvent e) {
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                        if(e.widget instanceof Button) {
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                                Button target = (Button)e.widget;
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                                for(int i=0; i<btnDataSets.length; i++) {
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                                        if(target == btnDataSets[i]) {
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                                                dataSetID = btnDataSets[i].getData().toString();
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                                                lblDesc.setText(DataSetFactory.getName(dataSetID) + "\n\n" +
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                                                                                DataSetFactory.getDescription(dataSetID));
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                                                wizard.getContainer().updateButtons();
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                                        }
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                                }
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        };
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        private Button[] btnDataSets;
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        private Label lblDesc;
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        private String dataSetID;
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        private DataSetWizard wizard;
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}