diff options
Diffstat (limited to 'plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/HyperLinkTab.java')
| -rw-r--r-- | plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/HyperLinkTab.java | 413 |
1 files changed, 413 insertions, 0 deletions
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/HyperLinkTab.java b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/HyperLinkTab.java new file mode 100644 index 00000000000..9d916a5589e --- /dev/null +++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/HyperLinkTab.java @@ -0,0 +1,413 @@ +/***************************************************************************** + * Copyright (c) 2011, 2013 CEA LIST and others. + * + * + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation + * Christian W. Damus (CEA LIST) - Consolidate all hyperlink helper contributions into one tab + * + *****************************************************************************/ +package org.eclipse.papyrus.infra.hyperlink.ui; + +import java.util.Collection; +import java.util.Iterator; +import java.util.List; + +import org.eclipse.emf.ecore.EObject; +import org.eclipse.jface.action.Action; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.viewers.ILabelProvider; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.LabelProvider; +import org.eclipse.jface.viewers.TableViewer; +import org.eclipse.osgi.util.NLS; +import org.eclipse.papyrus.infra.core.services.ServiceException; +import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForEObject; +import org.eclipse.papyrus.infra.hyperlink.Activator; +import org.eclipse.papyrus.infra.hyperlink.helper.AbstractHyperLinkHelper; +import org.eclipse.papyrus.infra.hyperlink.helper.CompositeHyperlinkHelper; +import org.eclipse.papyrus.infra.hyperlink.messages.Messages; +import org.eclipse.papyrus.infra.hyperlink.object.HyperLinkObject; +import org.eclipse.papyrus.infra.services.labelprovider.service.LabelProviderService; +import org.eclipse.papyrus.infra.widgets.providers.CollectionContentProvider; +import org.eclipse.papyrus.infra.widgets.util.PopupButtonMenu; +import org.eclipse.swt.SWT; +import org.eclipse.swt.custom.CLabel; +import org.eclipse.swt.custom.CTabFolder; +import org.eclipse.swt.custom.CTabItem; +import org.eclipse.swt.events.MouseAdapter; +import org.eclipse.swt.events.MouseEvent; +import org.eclipse.swt.events.MouseListener; +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.Display; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Table; + +/** + * this class is GUI that represent a tab for each kind of hyperlink + * for example a tab for diagram, for web links... + * + */ + +// TODO change the methods to get images after the refactoring +public class HyperLinkTab extends AbstractHyperLinkTab { + + /** + * The Class DiagramContentProvider. + */ + protected CTabItem hyperlinksTab; + + protected Table hyperLinkListTable; + + protected Button newHyperLinkbutton; + + protected Button modifyHyperLinkButton; + + protected Button removeHyperLinkButton; + + protected Button upHyperLinkButton; + + protected Button downHyperLinkButton; + + protected TableViewer tableViewer; + + /** + * + * Constructor. + * + */ + public HyperLinkTab() { + // nothing to do + } + + /** + * + * Constructor. + * + * @param tabId + * @param helpers + */ + public HyperLinkTab(String tabId, Collection<? extends AbstractHyperLinkHelper> helpers) { + super(tabId, (helpers.size() == 1) ? helpers.iterator().next() : new CompositeHyperlinkHelper(helpers)); + } + + /** + * get TableVeiver + * + * @return + */ + public TableViewer getTableViewer() { + return tableViewer; + } + + /** + * + * @return the list of hyperlink displayed in the tab + */ + @Override + public List<HyperLinkObject> getHyperlinkObjects() { + return hyperlinkObjects; + } + + /** + * set list of hyperlinks to display in the tab + * + * @param hyperlinkObjects + */ + public void setHyperlinkObjects(List<HyperLinkObject> hyperlinkObjects) { + this.hyperlinkObjects = hyperlinkObjects; + } + + + /** + * + * @see org.eclipse.papyrus.infra.hyperlink.ui.AbstractHyperLinkTab#init(org.eclipse.swt.custom.CTabFolder, java.util.List, org.eclipse.emf.ecore.EObject) + * + * @param cTabFolder + * @param hyperlinkObjects + * @param element + */ + @Override + public void init(CTabFolder cTabFolder, List<HyperLinkObject> hyperlinkObjects, EObject element/* , IHyperLinkShell parent */) { + super.init(cTabFolder, hyperlinkObjects, element /* , parent */); + CTabItem cTabItem2 = new CTabItem(cTabFolder, SWT.NONE); + cTabItem2.setText(Messages.HyperLinkTab_title); + Composite diagramComposite = new Composite(cTabFolder, SWT.NONE); + cTabItem2.setControl(diagramComposite); + GridData gridData4 = new GridData(); + gridData4.horizontalAlignment = GridData.FILL; + gridData4.verticalAlignment = GridData.CENTER; + GridData gridData3 = new GridData(); + gridData3.horizontalAlignment = GridData.FILL; + gridData3.verticalAlignment = GridData.CENTER; + GridData gridData2 = new GridData(); + gridData2.horizontalAlignment = GridData.FILL; + gridData2.verticalAlignment = GridData.CENTER; + GridData gridData1 = new GridData(); + gridData1.verticalAlignment = GridData.FILL; + gridData1.grabExcessHorizontalSpace = true; + gridData1.grabExcessVerticalSpace = true; + gridData1.verticalSpan = 6; + gridData1.horizontalAlignment = GridData.FILL; + GridLayout gridLayout = new GridLayout(); + gridLayout.numColumns = 2; + gridLayout.makeColumnsEqualWidth = false; + + diagramComposite.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE)); + diagramComposite.setLayout(gridLayout); + CLabel listLabel = new CLabel(diagramComposite, SWT.SHADOW_NONE); + listLabel.setText(Messages.HyperLinkTab_Listof); + listLabel.setEnabled(false); + listLabel.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE)); + + new Label(diagramComposite, SWT.NONE); + hyperLinkListTable = new Table(diagramComposite, SWT.BORDER | SWT.MULTI); + tableViewer = new TableViewer(hyperLinkListTable); + + newHyperLinkbutton = new Button(diagramComposite, SWT.PUSH); + newHyperLinkbutton.setText(""); //$NON-NLS-1$ + newHyperLinkbutton.setImage(org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImage("/icons/Add_16x16.gif")); //$NON-NLS-1$ + newHyperLinkbutton.setLayoutData(gridData4); + newHyperLinkbutton.setToolTipText("New hyperlink"); + + hyperLinkListTable.setHeaderVisible(false); + hyperLinkListTable.setToolTipText(Messages.HyperLinkTab_SetOf); + hyperLinkListTable.setLayoutData(gridData1); + hyperLinkListTable.setLinesVisible(false); + modifyHyperLinkButton = new Button(diagramComposite, SWT.NONE); + modifyHyperLinkButton.setImage(org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImage("/icons/Edit_16x16.gif")); //$NON-NLS-1$ + modifyHyperLinkButton.setToolTipText("Edit hyperlink"); + + removeHyperLinkButton = new Button(diagramComposite, SWT.NONE); + removeHyperLinkButton.setText(""); //$NON-NLS-1$ + removeHyperLinkButton.setImage(org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImage("/icons/Delete_16x16.gif")); //$NON-NLS-1$ + removeHyperLinkButton.setToolTipText("Remove hyperlink"); + + upHyperLinkButton = new Button(diagramComposite, SWT.NONE); + upHyperLinkButton.setImage(org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImage("/icons/ArrowUp_16x16.gif")); //$NON-NLS-1$ + upHyperLinkButton.setToolTipText("Move hyperlink up"); + + upHyperLinkButton.setLayoutData(gridData2); + downHyperLinkButton = new Button(diagramComposite, SWT.NONE); + downHyperLinkButton.setImage(org.eclipse.papyrus.infra.widgets.Activator.getDefault().getImage("/icons/ArrowDown_16x16.gif")); //$NON-NLS-1$ + downHyperLinkButton.setToolTipText("Move hyperlink down"); + + downHyperLinkButton.setLayoutData(gridData3); + addListeners(); + tableViewer.setContentProvider(CollectionContentProvider.instance); + + this.hyperlinkObjects = hyperLinkHelper.getFilteredObject(hyperlinkObjects); + + ILabelProvider provider = null; + if (element != null) { + try { + provider = ServiceUtilsForEObject.getInstance().getService(LabelProviderService.class, element).getLabelProvider(); + } catch (ServiceException ex) { + Activator.log.error(ex); + } + } + + if (provider == null) { + provider = new LabelProvider(); + } + + tableViewer.setLabelProvider(provider); + getTableViewer().setInput(this.hyperlinkObjects); + } + + protected void addListeners() { + getRemoveHyperLinkButton().addMouseListener(new MouseListener() { + + public void mouseUp(MouseEvent e) { + } + + public void mouseDown(MouseEvent e) { + if (HyperLinkTab.this.getTableViewer().getTable().getSelection().length != 0) { + Iterator<?> iterator = ((IStructuredSelection) HyperLinkTab.this.getTableViewer().getSelection()).iterator(); + while (iterator.hasNext()) { + Object object = iterator.next(); + HyperLinkTab.this.getHyperlinkObjects().remove(object); + HyperLinkTab.this.getTableViewer().setInput(HyperLinkTab.this.getHyperlinkObjects()); + } + } + } + + public void mouseDoubleClick(MouseEvent e) { + } + }); + + getUpHyperLinkButton().addMouseListener(new MouseListener() { + + public void mouseUp(MouseEvent e) { + } + + public void mouseDown(MouseEvent e) { + if (HyperLinkTab.this.getTableViewer().getTable().getSelection().length != 0) { + Object elt = ((IStructuredSelection) HyperLinkTab.this.getTableViewer().getSelection()).getFirstElement(); + if (HyperLinkTab.this.getHyperlinkObjects().indexOf(elt) == 0) { + return; + } + Iterator<?> iterator = ((IStructuredSelection) HyperLinkTab.this.getTableViewer().getSelection()).iterator(); + while (iterator.hasNext()) { + HyperLinkObject currentHyperLinkDoc = (HyperLinkObject) iterator.next(); + int index = HyperLinkTab.this.getHyperlinkObjects().indexOf(currentHyperLinkDoc); + HyperLinkTab.this.getHyperlinkObjects().remove(currentHyperLinkDoc); + HyperLinkTab.this.getHyperlinkObjects().add(index - 1, currentHyperLinkDoc); + HyperLinkTab.this.getTableViewer().setInput(HyperLinkTab.this.getHyperlinkObjects()); + } + } + } + + public void mouseDoubleClick(MouseEvent e) { + } + }); + + getDownHyperLinkButton().addMouseListener(new MouseListener() { + + public void mouseUp(MouseEvent e) { + } + + public void mouseDown(MouseEvent e) { + if (HyperLinkTab.this.getTableViewer().getTable().getSelection().length != 0) { + Object[] block = ((IStructuredSelection) HyperLinkTab.this.getTableViewer().getSelection()).toArray(); + if ((HyperLinkTab.this.getHyperlinkObjects().indexOf(block[block.length - 1])) == HyperLinkTab.this.getHyperlinkObjects().size() - 1) { + return; + } + for (int i = block.length - 1; i >= 0; i--) { + HyperLinkObject currentobject = (HyperLinkObject) block[i]; + int index = HyperLinkTab.this.getHyperlinkObjects().indexOf(currentobject); + HyperLinkTab.this.getHyperlinkObjects().remove(currentobject); + HyperLinkTab.this.getHyperlinkObjects().add(index + 1, currentobject); + HyperLinkTab.this.getTableViewer().setInput(HyperLinkTab.this.getHyperlinkObjects()); + } + } + } + + public void mouseDoubleClick(MouseEvent e) { + } + }); + + final Runnable addHandler = new Runnable() { + + public void run() { + HyperLinkTab.this.hyperLinkHelper.executeNewMousePressed(HyperLinkTab.this.getHyperlinkObjects(), HyperLinkTab.this.element); + HyperLinkTab.this.setInput(HyperLinkTab.this.getHyperlinkObjects()); + } + }; + if (!isCompositeHelper()) { + getNewHyperLinkbutton().addMouseListener(new MouseAdapter() { + + @Override + public void mouseDown(MouseEvent e) { + addHandler.run(); + } + }); + } else { + addNewHyperLinkMenuActions(addHandler); + } + + getModifyHyperLinkButton().addMouseListener(new MouseListener() { + + public void mouseUp(MouseEvent e) { + } + + public void mouseDown(MouseEvent e) { + if (HyperLinkTab.this.getTableViewer().getTable().getSelection().length != 0) { + HyperLinkObject hyperLinkObject = (HyperLinkObject) ((IStructuredSelection) HyperLinkTab.this.getTableViewer().getSelection()).getFirstElement(); + HyperLinkTab.this.hyperLinkHelper.executeEditMousePressed(HyperLinkTab.this.getHyperlinkObjects(), hyperLinkObject, HyperLinkTab.this.element); + HyperLinkTab.this.setInput(HyperLinkTab.this.getHyperlinkObjects()); + } + } + + public void mouseDoubleClick(MouseEvent e) { + } + }); + } + + private void addNewHyperLinkMenuActions(final Runnable addNewHyperlinkHandler) { + PopupButtonMenu menu = new PopupButtonMenu(getNewHyperLinkbutton()); + + for (final AbstractHyperLinkHelper helper : ((CompositeHyperlinkHelper) hyperLinkHelper).getHelpers()) { + IAction action = new Action(helper.getNameofManagedHyperLink()) { + + @Override + public void run() { + ((CompositeHyperlinkHelper) hyperLinkHelper).setActiveHelper(helper); + addNewHyperlinkHandler.run(); + } + }; + action.setToolTipText(NLS.bind(Messages.HyperLinkTab_addTooltip, helper.getNameofManagedHyperLink())); + + menu.addAction(action); + } + } + + /** + * + * @return get the button to create a hyperlinkObject + */ + private Button getNewHyperLinkbutton() { + return newHyperLinkbutton; + } + + protected boolean isCompositeHelper() { + return hyperLinkHelper instanceof CompositeHyperlinkHelper; + } + + /** + * + * @return the button to edit a hyperlinkObject + */ + + private Button getModifyHyperLinkButton() { + return modifyHyperLinkButton; + } + + /** + * + * @return the button to remove a hyperlinkObject + */ + private Button getRemoveHyperLinkButton() { + return removeHyperLinkButton; + } + + /** + * + * @return the button to move up a hyperlinkObject + */ + private Button getUpHyperLinkButton() { + return upHyperLinkButton; + } + + /** + * + * @return the button to move down the hyperlinkObject + */ + private Button getDownHyperLinkButton() { + return downHyperLinkButton; + } + + /** + * set as input a list of hyperlinkObject to display + * + * @param hyperlinkObjects + * the lis of hyperlinkobjects + */ + @Override + public void setInput(List<HyperLinkObject> hyperlinkObjects) { + if (!getTableViewer().getControl().isDisposed()) { + this.hyperlinkObjects = this.hyperLinkHelper.getFilteredObject(hyperlinkObjects); + getTableViewer().setInput(this.hyperlinkObjects); + } else { + Activator.log.warn("This hyperlink tab has been disposed"); + } + } +} |