Author: DartPeng Date: 2008-08-16 04:36:34 -0400 (Sat, 16 Aug 2008) New Revision: 9751 Added: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XSDStructuredDataWizardPage.java Removed: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizardPage.java Modified: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizard.java Log: change the name of java file Modified: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizard.java =================================================================== --- workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizard.java 2008-08-16 08:32:29 UTC (rev 9750) +++ workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizard.java 2008-08-16 08:36:34 UTC (rev 9751) @@ -18,7 +18,7 @@ */ public class XMLStructuredDataWizard extends Wizard implements IStrucutredDataCreationWizard { - XMLStructuredDataWizardPage page = null; + XSDStructuredDataWizardPage page = null; Object xsdElement = null; /** * @@ -30,7 +30,7 @@ @Override public void addPages() { if(page == null){ - page = new XMLStructuredDataWizardPage("XML"); + page = new XSDStructuredDataWizardPage("XML"); } this.addPage(page); } @@ -42,7 +42,7 @@ */ @Override public boolean performFinish() { - xsdElement = this.page.getReturnRootElementDec(); + xsdElement = this.page.getReturnValue(); return true; } Deleted: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizardPage.java =================================================================== --- workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizardPage.java 2008-08-16 08:32:29 UTC (rev 9750) +++ workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizardPage.java 2008-08-16 08:36:34 UTC (rev 9751) @@ -1,387 +0,0 @@ -/** - * - */ -package org.jboss.tools.smooks.xml.ui; - -import java.io.IOException; -import java.util.Collections; - -import org.eclipse.emf.common.util.URI; -import org.eclipse.emf.ecore.resource.Resource; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.viewers.CheckStateChangedEvent; -import org.eclipse.jface.viewers.CheckboxTableViewer; -import org.eclipse.jface.viewers.ICheckStateListener; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.FileDialog; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Text; -import org.eclipse.xsd.XSDSchema; -import org.eclipse.xsd.util.XSDResourceFactoryImpl; -import org.jboss.tools.smooks.xml.model.XMLStructuredModelContentProvider; -import org.jboss.tools.smooks.xml.model.XMLStructuredModelLabelProvider; - -/** - * - * @author Dart Peng Date : 2008-8-13 - */ -public class XMLStructuredDataWizardPage extends WizardPage implements - SelectionListener { - - private Text xmlFileText; - private Text xsdFileText; - private Button xmlButton; - private Button xsdButton; - private Composite fileTextComposite; - private Composite xsdfileTextComposite; - private CheckboxTableViewer tableViewer = null; - private Button xsdFileSystemBrowseButton; - protected Button xmlFileSystemBrowseButton; - - public XMLStructuredDataWizardPage(String pageName, String title, - ImageDescriptor titleImage) { - super(pageName, title, titleImage); - // TODO Auto-generated constructor stub - } - - public XMLStructuredDataWizardPage(String pageName) { - super(pageName); - // TODO Auto-generated constructor stub - } - - public Object getReturnRootElementDec(){ - return this.tableViewer.getInput(); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) - */ - @Override - public void createControl(Composite parent) { - - Composite mainComposite = new Composite(parent, SWT.NONE); - GridLayout layout = new GridLayout(); - layout.numColumns = 1; - mainComposite.setLayout(layout); - - GridData gd = new GridData(GridData.FILL_BOTH); - gd.grabExcessHorizontalSpace = true; - gd.grabExcessVerticalSpace = true; - mainComposite.setLayoutData(gd); - - xmlButton = new Button(mainComposite, SWT.RADIO); - xmlButton.setText("Select a XML file"); - - Composite xmlComposite = this - .createXMLFileSelectionComposite(mainComposite); - - Label sp = new Label(mainComposite, SWT.HORIZONTAL | SWT.SEPARATOR); - gd = new GridData(GridData.FILL_HORIZONTAL); - sp.setLayoutData(gd); - - xsdButton = new Button(mainComposite, SWT.RADIO); - xsdButton.setText("Select a XSD file"); - - Composite xsdComposite = this - .createXSDFileSelectionComposite(mainComposite); - - // init the panel status (XSD file selection composite is disabled) - xsdButton.setSelection(true); - - setCompositeChildrenEnabled(xmlComposite, false); - - // registe the listener for controls - hookBrowseButtonSelectionAdapter(); - hookFileTextModifyListener(); - hookRadioButtonSelectionAdapter(); - this.setControl(mainComposite); - } - - protected Composite createXMLFileSelectionComposite(Composite parent) { - Composite xmlComposite = new Composite(parent, SWT.NONE); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - xmlComposite.setLayoutData(gd); - GridLayout xmlLayout = new GridLayout(); - xmlLayout.numColumns = 2; - xmlLayout.marginWidth = 0; - xmlComposite.setLayout(xmlLayout); - - Composite browseXMLComposite = new Composite(xmlComposite, SWT.NONE); - - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalSpan = 2; - browseXMLComposite.setLayoutData(gd); - - GridLayout bg1 = new GridLayout(); - bg1.numColumns = 2; - bg1.marginHeight = 0; - bg1.marginWidth = 0; - bg1.makeColumnsEqualWidth = false; - browseXMLComposite.setLayout(bg1); - - xmlFileSystemBrowseButton = new Button(browseXMLComposite, SWT.NONE); - xmlFileSystemBrowseButton.setText("Browse File System..."); - - final Button xmlWorkspaceBrowseButton = new Button(browseXMLComposite, - SWT.NONE); - xmlWorkspaceBrowseButton.setText("Browse workspace file.."); - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalAlignment = GridData.END; - gd.grabExcessHorizontalSpace = true; - xmlWorkspaceBrowseButton.setLayoutData(gd); - - gd = new GridData(); - gd.grabExcessHorizontalSpace = true; - xmlFileSystemBrowseButton.setLayoutData(gd); - - Label fileLanel = new Label(xmlComposite, SWT.NONE); - fileLanel.setText("XML File Path :"); - fileTextComposite = new Composite(xmlComposite, SWT.NONE); - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.grabExcessHorizontalSpace = true; - fileTextComposite.setLayoutData(gd); - GridLayout tgl = new GridLayout(); - tgl.marginWidth = 0; - tgl.marginHeight = 0; - tgl.numColumns = 2; - fileTextComposite.setLayout(tgl); - - xmlFileText = new Text(fileTextComposite, SWT.BORDER); - - gd = new GridData(GridData.FILL_HORIZONTAL); - xmlFileText.setLayoutData(gd); - gd.grabExcessHorizontalSpace = true; - - return xmlComposite; - } - - protected void hookFileTextModifyListener() { - final ModifyListener modifyListener = new ModifyListener() { - @Override - public void modifyText(ModifyEvent e) { - changeWizardPageStatus(); - } - }; - xmlFileText.addModifyListener(modifyListener); - xsdFileText.addModifyListener(modifyListener); - } - - protected void hookRadioButtonSelectionAdapter() { - xmlButton.addSelectionListener(this); - xsdButton.addSelectionListener(this); - } - - protected void hookBrowseButtonSelectionAdapter() { - SelectionAdapter browseButtonSelectionAdapter = new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - Text relationT = null; - if (e.getSource() == xmlFileSystemBrowseButton) { - relationT = xmlFileText; - } - if (e.getSource() == xsdFileSystemBrowseButton) { - relationT = xsdFileText; - } - openFileSelection(relationT); - } - }; - xmlFileSystemBrowseButton - .addSelectionListener(browseButtonSelectionAdapter); - xsdFileSystemBrowseButton - .addSelectionListener(browseButtonSelectionAdapter); - } - - protected Composite createXSDFileSelectionComposite(Composite parent) { - Composite xsdComposite = new Composite(parent, SWT.NONE); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - xsdComposite.setLayoutData(gd); - GridLayout xsdLayout = new GridLayout(); - xsdLayout.numColumns = 2; - xsdLayout.marginWidth = 0; - xsdComposite.setLayout(xsdLayout); - - Composite browseButtonComposite = new Composite(xsdComposite, SWT.NONE); - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalSpan = 2; - browseButtonComposite.setLayoutData(gd); - - GridLayout bg = new GridLayout(); - bg.numColumns = 2; - bg.marginHeight = 0; - bg.marginWidth = 0; - bg.makeColumnsEqualWidth = false; - browseButtonComposite.setLayout(bg); - - xsdFileSystemBrowseButton = new Button(browseButtonComposite, SWT.NONE); - xsdFileSystemBrowseButton.setText("Browse File System..."); - - final Button xsdWorkspaceBrowseButton = new Button( - browseButtonComposite, SWT.NONE); - xsdWorkspaceBrowseButton.setText("Browse workspace file.."); - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalAlignment = GridData.END; - gd.grabExcessHorizontalSpace = true; - xsdWorkspaceBrowseButton.setLayoutData(gd); - - gd = new GridData(); - gd.grabExcessHorizontalSpace = true; - xsdFileSystemBrowseButton.setLayoutData(gd); - - Label nfileLanel = new Label(xsdComposite, SWT.NONE); - nfileLanel.setText("XSD File Path :"); - xsdfileTextComposite = new Composite(xsdComposite, SWT.NONE); - gd = new GridData(GridData.FILL_HORIZONTAL); - gd.grabExcessHorizontalSpace = true; - xsdfileTextComposite.setLayoutData(gd); - GridLayout xsdtgl = new GridLayout(); - xsdtgl.marginWidth = 0; - xsdtgl.marginHeight = 0; - xsdtgl.numColumns = 2; - xsdfileTextComposite.setLayout(xsdtgl); - - xsdFileText = new Text(xsdfileTextComposite, SWT.BORDER); - gd = new GridData(GridData.FILL_HORIZONTAL); - xsdFileText.setLayoutData(gd); - gd.grabExcessHorizontalSpace = true; - - final Button loadXSDButton = new Button(xsdfileTextComposite, SWT.NONE); - loadXSDButton.setText("Load"); - loadXSDButton.addSelectionListener(new SelectionAdapter(){ - - @Override - public void widgetSelected(SelectionEvent e) { - super.widgetSelected(e); - Resource resource = new XSDResourceFactoryImpl().createResource(URI - .createFileURI(xsdFileText.getText())); - try { - resource.load(Collections.EMPTY_MAP); - XSDSchema schema = (XSDSchema) resource.getContents().get(0); - tableViewer.setInput(schema); - changeWizardPageStatus(); - } catch (IOException e1) { - //ignore - } - } - - }); - - tableViewer = CheckboxTableViewer.newCheckList(xsdComposite, - SWT.FULL_SELECTION | SWT.BORDER); - gd = new GridData(GridData.FILL_BOTH); - gd.heightHint = 200; - gd.horizontalSpan = 2; - tableViewer.getControl().setLayoutData(gd); - - initTableViewer(); - - return xsdComposite; - } - - protected void initTableViewer() { - tableViewer.addCheckStateListener(new ICheckStateListener() { - boolean flag = true; - @Override - public void checkStateChanged(CheckStateChangedEvent event) { - if (flag) { - Object checkObject = event.getElement(); - boolean check = event.getChecked(); - flag = false; - tableViewer.setAllChecked(false); - tableViewer.setChecked(checkObject, check); - flag = true; - changeWizardPageStatus(); - } - } - }); - tableViewer.setContentProvider(new XMLStructuredModelContentProvider()); - tableViewer.setLabelProvider(new XMLStructuredModelLabelProvider()); - } - - protected void setCompositeChildrenEnabled(Composite composite, - boolean enabled) { - Control[] children = composite.getChildren(); - for (int i = 0; i < children.length; i++) { - Control child = children[i]; - if (child instanceof Text) { - child.setEnabled(enabled); - } - if (child instanceof Button) { - child.setEnabled(enabled); - } - if (child instanceof Composite) { - setCompositeChildrenEnabled((Composite) child, enabled); - } - } - } - - protected void openFileSelection(Text relationText) { - FileDialog dialog = new FileDialog(this.getShell()); - String path = dialog.open(); - if (path != null) { - relationText.setText(path); - } else { - relationText.setText(""); - } - } - - protected void changeWizardPageStatus() { - String text = null; - if (xmlButton.getSelection()) { - text = xmlFileText.getText(); - } - if (xsdButton.getSelection()) { - text = xsdFileText.getText(); - } - String error = null; - if (text == null || "".equals(text)) - error = "Please Select a file"; - if (xsdButton.getSelection()) { - if (this.tableViewer.getCheckedElements() == null) - error = "please select one root element"; - else { - if (this.tableViewer.getCheckedElements().length == 0) { - error = "please select one root element"; - } - } - } - this.setErrorMessage(error); - this.setPageComplete(error == null); - - } - - @Override - public void widgetDefaultSelected(SelectionEvent e) { - widgetSelected(e); - } - - @Override - public void widgetSelected(SelectionEvent e) { - setCompositeChildrenEnabled(fileTextComposite.getParent(), xmlButton - .getSelection()); - setCompositeChildrenEnabled(xsdfileTextComposite.getParent(), xsdButton - .getSelection()); - changeWizardPageStatus(); - } - - public CheckboxTableViewer getTableViewer() { - return tableViewer; - } - - public void setTableViewer(CheckboxTableViewer tableViewer) { - this.tableViewer = tableViewer; - } - -} Copied: workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XSDStructuredDataWizardPage.java (from rev 9749, workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XMLStructuredDataWizardPage.java) =================================================================== --- workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XSDStructuredDataWizardPage.java (rev 0) +++ workspace/dart/plugins/org.jboss.tools.smooks.xml/src/org/jboss/tools/smooks/xml/ui/XSDStructuredDataWizardPage.java 2008-08-16 08:36:34 UTC (rev 9751) @@ -0,0 +1,317 @@ +/** + * + */ +package org.jboss.tools.smooks.xml.ui; + +import java.util.Collections; + +import org.eclipse.emf.common.util.URI; +import org.eclipse.emf.ecore.resource.Resource; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.jface.viewers.CheckStateChangedEvent; +import org.eclipse.jface.viewers.CheckboxTableViewer; +import org.eclipse.jface.viewers.ICheckStateListener; +import org.eclipse.jface.wizard.WizardPage; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.ModifyEvent; +import org.eclipse.swt.events.ModifyListener; +import org.eclipse.swt.events.SelectionAdapter; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.events.SelectionListener; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.FileDialog; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Text; +import org.eclipse.xsd.XSDSchema; +import org.eclipse.xsd.util.XSDResourceFactoryImpl; +import org.jboss.tools.smooks.xml.model.XMLStructuredModelContentProvider; +import org.jboss.tools.smooks.xml.model.XMLStructuredModelLabelProvider; + +/** + * + * @author Dart Peng Date : 2008-8-13 + */ +public class XSDStructuredDataWizardPage extends WizardPage implements + SelectionListener { + + protected Object returnObject = null; + protected Text fileText; + protected Composite fileTextComposite; + protected CheckboxTableViewer tableViewer = null; + protected Button fileSystemBrowseButton; + protected boolean reasourceLoaded = false; + private Button workspaceBrowseButton; + + public XSDStructuredDataWizardPage(String pageName, String title, + ImageDescriptor titleImage) { + super(pageName, title, titleImage); + // TODO Auto-generated constructor stub + } + + public XSDStructuredDataWizardPage(String pageName) { + super(pageName); + // TODO Auto-generated constructor stub + } + + public Object getReturnValue() { + return returnObject; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) + */ + @Override + public void createControl(Composite parent) { + + Composite mainComposite = new Composite(parent, SWT.NONE); + GridLayout layout = new GridLayout(); + layout.numColumns = 1; + mainComposite.setLayout(layout); + + GridData gd = new GridData(GridData.FILL_BOTH); + gd.grabExcessHorizontalSpace = true; + gd.grabExcessVerticalSpace = true; + mainComposite.setLayoutData(gd); + + // xmlButton = new Button(mainComposite, SWT.RADIO); + // xmlButton.setText("Select a XML file"); + // + // Composite xmlComposite = this + // .createXMLFileSelectionComposite(mainComposite); + // + // Label sp = new Label(mainComposite, SWT.HORIZONTAL | SWT.SEPARATOR); + // gd = new GridData(GridData.FILL_HORIZONTAL); + // sp.setLayoutData(gd); + // + // xsdButton = new Button(mainComposite, SWT.RADIO); + // xsdButton.setText("Select a XSD file"); + + Composite xsdComposite = this + .createFileSelectionComposite(mainComposite); + + // init the panel status (XSD file selection composite is disabled) + // xsdButton.setSelection(true); + // + // setCompositeChildrenEnabled(xmlComposite, false); + + // registe the listener for controls + hookBrowseButtonSelectionAdapter(); + hookFileTextModifyListener(); + hookRadioButtonSelectionAdapter(); + this.setControl(mainComposite); + } + + protected void hookFileTextModifyListener() { + final ModifyListener modifyListener = new ModifyListener() { + @Override + public void modifyText(ModifyEvent e) { + changeWizardPageStatus(); + } + }; + // xmlFileText.addModifyListener(modifyListener); + fileText.addModifyListener(modifyListener); + } + + protected void hookRadioButtonSelectionAdapter() { + // xsdButton.addSelectionListener(this); + } + + protected void hookBrowseButtonSelectionAdapter() { + SelectionAdapter browseButtonSelectionAdapter = new SelectionAdapter() { + @Override + public void widgetSelected(SelectionEvent e) { + Text relationT = null; + // if (e.getSource() == xmlFileSystemBrowseButton) { + // relationT = xmlFileText; + // } + if (e.getSource() == fileSystemBrowseButton) { + relationT = fileText; + } + openFileSelection(relationT); + } + }; + // xmlFileSystemBrowseButton + // .addSelectionListener(browseButtonSelectionAdapter); + fileSystemBrowseButton + .addSelectionListener(browseButtonSelectionAdapter); + } + + protected Composite createFileSelectionComposite(Composite parent) { + Composite xsdComposite = new Composite(parent, SWT.NONE); + GridData gd = new GridData(GridData.FILL_HORIZONTAL); + xsdComposite.setLayoutData(gd); + GridLayout xsdLayout = new GridLayout(); + xsdLayout.numColumns = 2; + xsdLayout.marginWidth = 0; + xsdComposite.setLayout(xsdLayout); + + Composite browseButtonComposite = new Composite(xsdComposite, SWT.NONE); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.horizontalSpan = 2; + browseButtonComposite.setLayoutData(gd); + + GridLayout bg = new GridLayout(); + bg.numColumns = 2; + bg.marginHeight = 0; + bg.marginWidth = 0; + bg.makeColumnsEqualWidth = false; + browseButtonComposite.setLayout(bg); + + fileSystemBrowseButton = new Button(browseButtonComposite, SWT.NONE); + fileSystemBrowseButton.setText("Browse File System..."); + + workspaceBrowseButton = new Button( + browseButtonComposite, SWT.NONE); + workspaceBrowseButton.setText("Browse workspace file.."); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.horizontalAlignment = GridData.END; + gd.grabExcessHorizontalSpace = true; + workspaceBrowseButton.setLayoutData(gd); + + gd = new GridData(); + gd.grabExcessHorizontalSpace = true; + fileSystemBrowseButton.setLayoutData(gd); + + Label nfileLanel = new Label(xsdComposite, SWT.NONE); + nfileLanel.setText("XSD File Path :"); + fileTextComposite = new Composite(xsdComposite, SWT.NONE); + gd = new GridData(GridData.FILL_HORIZONTAL); + gd.grabExcessHorizontalSpace = true; + fileTextComposite.setLayoutData(gd); + GridLayout xsdtgl = new GridLayout(); + xsdtgl.marginWidth = 0; + xsdtgl.marginHeight = 0; + xsdtgl.numColumns = 1; + fileTextComposite.setLayout(xsdtgl); + + fileText = new Text(fileTextComposite, SWT.BORDER); + gd = new GridData(GridData.FILL_HORIZONTAL); + fileText.setLayoutData(gd); + gd.grabExcessHorizontalSpace = true; + + final Button loadXSDButton = new Button(fileTextComposite, SWT.NONE); + loadXSDButton.setText("Load"); + loadXSDButton.addSelectionListener(new SelectionAdapter() { + + @Override + public void widgetSelected(SelectionEvent e) { + super.widgetSelected(e); + reasourceLoaded = false; + try { + returnObject = loadedTheObject(fileText.getText()); + reasourceLoaded = true; + } catch (Throwable e2) { + // ignore + e2.printStackTrace(); + } + changeWizardPageStatus(); + } + + }); + + // tableViewer = CheckboxTableViewer.newCheckList(xsdComposite, + // SWT.FULL_SELECTION | SWT.BORDER); + // gd = new GridData(GridData.FILL_BOTH); + // gd.heightHint = 200; + // gd.horizontalSpan = 2; + // tableViewer.getControl().setLayoutData(gd); + // + // initTableViewer(); + + return xsdComposite; + } + + protected Object loadedTheObject(String path) throws Exception { + Resource resource = new XSDResourceFactoryImpl().createResource(URI + .createFileURI(path)); + resource.load(Collections.EMPTY_MAP); + XSDSchema schema = (XSDSchema) resource.getContents().get(0); + return schema; + } + + protected void initTableViewer() { + tableViewer.addCheckStateListener(new ICheckStateListener() { + boolean flag = true; + + @Override + public void checkStateChanged(CheckStateChangedEvent event) { + if (flag) { + Object checkObject = event.getElement(); + boolean check = event.getChecked(); + flag = false; + tableViewer.setAllChecked(false); + tableViewer.setChecked(checkObject, check); + flag = true; + changeWizardPageStatus(); + } + } + }); + tableViewer.setContentProvider(new XMLStructuredModelContentProvider()); + tableViewer.setLabelProvider(new XMLStructuredModelLabelProvider()); + } + + protected void setCompositeChildrenEnabled(Composite composite, + boolean enabled) { + Control[] children = composite.getChildren(); + for (int i = 0; i < children.length; i++) { + Control child = children[i]; + if (child instanceof Text) { + child.setEnabled(enabled); + } + if (child instanceof Button) { + child.setEnabled(enabled); + } + if (child instanceof Composite) { + setCompositeChildrenEnabled((Composite) child, enabled); + } + } + } + + protected void openFileSelection(Text relationText) { + FileDialog dialog = new FileDialog(this.getShell()); + String path = dialog.open(); + if (path != null) { + relationText.setText(path); + } else { + relationText.setText(""); + } + } + + protected void changeWizardPageStatus() { + String text = this.fileText.getText(); + String error = null; + if (text == null || "".equals(text)) + error = "Please Select a file"; + if (!reasourceLoaded) { + error = "Resource must be loaded"; + } + this.setErrorMessage(error); + this.setPageComplete(error == null); + + } + + @Override + public void widgetDefaultSelected(SelectionEvent e) { + widgetSelected(e); + } + + @Override + public void widgetSelected(SelectionEvent e) { + changeWizardPageStatus(); + } + + public CheckboxTableViewer getTableViewer() { + return tableViewer; + } + + public void setTableViewer(CheckboxTableViewer tableViewer) { + this.tableViewer = tableViewer; + } + +}