List of usage examples for org.eclipse.jface.viewers ComboViewer setLabelProvider
@Override public void setLabelProvider(IBaseLabelProvider labelProvider)
Viewer framework method ensures that the given label provider is an instance of ILabelProvider. From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.ToolBarEditor.java
License:Open Source License
private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master, boolean isImport) { CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabDefault); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); if (getEditor().isShowXMIId() || getEditor().isLiveModel()) { ControlFactory.createXMIId(parent, this); }//from w w w . j av a2 s .c om IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify); if (isImport) { ControlFactory.createFindImport(parent, Messages, this, context); folder.setSelection(0); return folder; } ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, master, context, textProp, EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)); ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(), context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); // ------------------------------------------------------------ { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolBarEditor_ToolbarItems); l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false)); final TableViewer viewer = new TableViewer(parent); ObservableListContentProvider cp = new ObservableListContentProvider(); viewer.setContentProvider(cp); GridData gd = new GridData(GridData.FILL_BOTH); viewer.getControl().setLayoutData(gd); viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages)); IEMFListProperty prop = EMFEditProperties.list(getEditingDomain(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); viewer.setInput(prop.observeDetail(master)); Composite buttonComp = new Composite(parent, SWT.NONE); buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false)); GridLayout gl = new GridLayout(2, false); gl.marginLeft = 0; gl.marginRight = 0; gl.marginWidth = 0; gl.marginHeight = 0; buttonComp.setLayout(gl); Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Up); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) - 1; if (idx >= 0) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Down); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) + 1; if (idx < container.getChildren().size()) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); final ComboViewer childrenDropDown = new ComboViewer(buttonComp); childrenDropDown.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); childrenDropDown.setContentProvider(new ArrayContentProvider()); childrenDropDown.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { Struct struct = (Struct) element; return struct.label; } }); Struct defaultStruct = new Struct(Messages.ToolBarEditor_HandledToolItem, MenuPackageImpl.Literals.HANDLED_TOOL_ITEM, false); childrenDropDown.setInput(new Struct[] { defaultStruct, new Struct(Messages.ToolBarEditor_DirectToolItem, MenuPackageImpl.Literals.DIRECT_TOOL_ITEM, false), new Struct(Messages.ToolBarEditor_ToolControl, MenuPackageImpl.Literals.TOOL_CONTROL, false), new Struct(Messages.ToolBarEditor_Separator, MenuPackageImpl.Literals.TOOL_BAR_SEPARATOR, true) }); childrenDropDown.setSelection(new StructuredSelection(defaultStruct)); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!childrenDropDown.getSelection().isEmpty()) { Struct struct = (Struct) ((IStructuredSelection) childrenDropDown.getSelection()) .getFirstElement(); EClass eClass = struct.eClass; handleAddChild(eClass, struct.separator); } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Remove); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { List<?> keybinding = ((IStructuredSelection) viewer.getSelection()).toList(); Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, keybinding); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); } } } }); } ControlFactory.createCheckBox(parent, "To Be Rendered", getMaster(), context, WidgetProperties.selection(), //$NON-NLS-1$ EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); ControlFactory.createCheckBox(parent, "Visible", getMaster(), context, WidgetProperties.selection(), //$NON-NLS-1$ EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabSupplementary); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); ControlFactory.createStringListWidget(parent, Messages, this, Messages.CategoryEditor_Tags, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT); ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); createContributedEditorTabs(folder, context, getMaster(), MToolBar.class); folder.setSelection(0); return folder; }
From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.ToolItemEditor.java
License:Open Source License
protected void createFormSubTypeForm(Composite parent, CTabFolder folder, EMFDataBindingContext context, final WritableValue master) { IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify); IWidgetValueProperty checkProp = WidgetProperties.selection(); IWidgetValueProperty enabled = WidgetProperties.enabled(); // ------------------------------------------------------------ {/*from w w w. j a va2s . c om*/ Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolItemEditor_Type); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); ComboViewer viewer = new ComboViewer(parent); viewer.setContentProvider(new ArrayContentProvider()); viewer.setInput(new ItemType[] { ItemType.CHECK, ItemType.PUSH, ItemType.RADIO }); GridData gd = new GridData(); gd.horizontalSpan = 2; viewer.getControl().setLayoutData(gd); IObservableValue itemTypeObs = EMFEditProperties .value(getEditingDomain(), MenuPackageImpl.Literals.ITEM__TYPE).observeDetail(master); context.bindValue(ViewerProperties.singleSelection().observe(viewer), itemTypeObs); } ControlFactory.createTextField(parent, Messages.ToolItemEditor_Label, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__LABEL)); ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(), context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); ControlFactory.createTextField(parent, Messages.ToolItemEditor_ToolTip, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__TOOLTIP)); // ------------------------------------------------------------ { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolItemEditor_IconURI); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); Text t = new Text(parent, SWT.BORDER); TextPasteHandler.createFor(t); t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); context.bindValue(textProp.observe(t), EMFEditProperties .value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__ICON_URI).observeDetail(master)); new ImageTooltip(t, Messages) { @Override protected URI getImageURI() { MUILabel part = (MUILabel) getMaster().getValue(); String uri = part.getIconURI(); if (uri == null || uri.trim().length() == 0) { return null; } return URI.createURI(part.getIconURI()); } }; final Button b = new Button(parent, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_FindEllipsis); b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { ToolItemIconDialogEditor dialog = new ToolItemIconDialogEditor(b.getShell(), eclipseContext, project, getEditingDomain(), (MToolItem) getMaster().getValue(), Messages); dialog.open(); } }); } { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolItemEditor_Menu); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); createRemoveMenu = new Button(parent, SWT.CHECK); createRemoveMenu.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { MToolItem item = (MToolItem) getMaster().getValue(); if (item.getMenu() == null) { addMenu(); } else { removeMenu(); } } }); createRemoveMenu.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1)); } { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolItemEditor_Enabled); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); Button b = new Button(parent, SWT.CHECK); b.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1)); context.bindValue(checkProp.observe(b), EMFEditProperties .value(getEditingDomain(), MenuPackageImpl.Literals.ITEM__ENABLED).observeDetail(getMaster())); } { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ToolItemEditor_Selected); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); Button b = new Button(parent, SWT.CHECK); b.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1)); context.bindValue(checkProp.observe(b), EMFEditProperties .value(getEditingDomain(), MenuPackageImpl.Literals.ITEM__SELECTED).observeDetail(getMaster())); UpdateValueStrategy t2m = new UpdateValueStrategy(); t2m.setConverter(new Converter(boolean.class, ItemType.class) { @Override public Object convert(Object fromObject) { return null; } }); UpdateValueStrategy m2t = new UpdateValueStrategy(); m2t.setConverter(new Converter(ItemType.class, boolean.class) { @Override public Object convert(Object fromObject) { return fromObject == ItemType.CHECK || fromObject == ItemType.RADIO; } }); context.bindValue(enabled.observe(b), EMFEditProperties .value(getEditingDomain(), MenuPackageImpl.Literals.ITEM__TYPE).observeDetail(getMaster()), t2m, m2t); } { Label l = new Label(parent, SWT.NONE); l.setText(Messages.ModelTooling_UIElement_VisibleWhen); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); ComboViewer combo = new ComboViewer(parent); combo.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); combo.setContentProvider(new ArrayContentProvider()); combo.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { if (element instanceof EClass) { EClass eClass = (EClass) element; return eClass.getName(); } return super.getText(element); } }); List<Object> list = new ArrayList<Object>(); list.add(Messages.ToolItemEditor_NoExpression); list.add(UiPackageImpl.Literals.CORE_EXPRESSION); list.addAll(getEditor().getFeatureClasses(UiPackageImpl.Literals.EXPRESSION, UiPackageImpl.Literals.UI_ELEMENT__VISIBLE_WHEN)); combo.setInput(list); context.bindValue(ViewerProperties.singleSelection().observe(combo), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE_WHEN) .observeDetail(getMaster()), new UpdateValueStrategy().setConverter(new EClass2EObject(Messages)), new UpdateValueStrategy().setConverter(new EObject2EClass(Messages))); } // ------------------------------------------------------------ createSubTypeFormElements(parent, context, master); ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_ToBeRendered, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_Visible, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabSupplementary); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_ApplicationElement_Tags, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT); ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); }
From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.TrimBarEditor.java
License:Open Source License
private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master, boolean isImport) { CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabDefault); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); if (getEditor().isShowXMIId() || getEditor().isLiveModel()) { ControlFactory.createXMIId(parent, this); }/* w w w. j ava 2 s . c o m*/ IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify); if (isImport) { ControlFactory.createFindImport(parent, Messages, this, context); folder.setSelection(0); return folder; } ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, master, context, textProp, EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)); ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(), context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); // ------------------------------------------------------------ { Label l = new Label(parent, SWT.NONE); l.setText(Messages.TrimBarEditor_Side); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); ComboViewer viewer = new ComboViewer(parent); viewer.setContentProvider(new ArrayContentProvider()); viewer.setInput(SideValue.values()); GridData gd = new GridData(); gd.horizontalSpan = 2; viewer.getControl().setLayoutData(gd); IObservableValue sideValueObs = EMFEditProperties .value(getEditingDomain(), UiPackageImpl.Literals.GENERIC_TRIM_CONTAINER__SIDE) .observeDetail(master); context.bindValue(ViewerProperties.singleSelection().observe(viewer), sideValueObs); } // ------------------------------------------------------------ { Label l = new Label(parent, SWT.NONE); l.setText(Messages.TrimBarEditor_Controls); l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false)); Composite buttonCompTop = new Composite(parent, SWT.NONE); buttonCompTop.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false, 2, 1)); GridLayout gl = new GridLayout(2, false); gl.marginLeft = 0; gl.marginRight = 0; gl.marginWidth = 0; gl.marginHeight = 0; buttonCompTop.setLayout(gl); final ComboViewer typeViewer = new ComboViewer(buttonCompTop, SWT.READ_ONLY); typeViewer.setContentProvider(new ArrayContentProvider()); typeViewer.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { return ((EClass) element).getName(); } }); typeViewer.setInput( new Object[] { MenuPackageImpl.Literals.TOOL_BAR, MenuPackageImpl.Literals.TOOL_CONTROL }); typeViewer.setSelection(new StructuredSelection(MenuPackageImpl.Literals.TOOL_BAR)); typeViewer.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); Button b = new Button(buttonCompTop, SWT.PUSH | SWT.FLAT); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { EClass eClass = (EClass) ((IStructuredSelection) typeViewer.getSelection()).getFirstElement(); handleAddChild(eClass); } }); new Label(parent, SWT.NONE); final TableViewer viewer = new TableViewer(parent); viewer.setLabelProvider(new ComponentLabelProvider(editor, Messages)); viewer.setContentProvider(new ObservableListContentProvider()); GridData gd = new GridData(GridData.FILL, GridData.FILL, true, true, 2, 1); viewer.getControl().setLayoutData(gd); IEMFListProperty prop = EMFProperties.list(UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); viewer.setInput(prop.observeDetail(getMaster())); new Label(parent, SWT.NONE); Composite buttonCompBot = new Composite(parent, SWT.NONE); buttonCompBot.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false, 2, 1)); buttonCompBot.setLayout(new FillLayout()); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Up); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) - 1; if (idx >= 0) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Down); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) + 1; if (idx < container.getChildren().size()) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Remove); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { List<?> elements = ((IStructuredSelection) viewer.getSelection()).toList(); Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, elements); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); } } } }); } ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_ToBeRendered, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_Visible, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabSupplementary); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); ControlFactory.createStringListWidget(parent, Messages, this, Messages.CategoryEditor_Tags, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT); ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); if (project == null) { createUITreeInspection(folder); } createContributedEditorTabs(folder, context, getMaster(), MTrimBar.class); folder.setSelection(0); return folder; }
From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.TrimContributionEditor.java
License:Open Source License
private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master, boolean isImport) { CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabDefault); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); if (getEditor().isShowXMIId() || getEditor().isLiveModel()) { ControlFactory.createXMIId(parent, this); }//from ww w . j a va 2s .c o m IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify); if (isImport) { ControlFactory.createFindImport(parent, Messages, this, context); folder.setSelection(0); return folder; } ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, master, context, textProp, EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)); ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(), context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); { Label l = new Label(parent, SWT.NONE); l.setText(Messages.MenuContributionEditor_ParentId); l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); final Text t = new Text(parent, SWT.BORDER); TextPasteHandler.createFor(t); GridData gd = new GridData(GridData.FILL_HORIZONTAL); t.setLayoutData(gd); context.bindValue(textProp.observeDelayed(200, t), EMFEditProperties .value(getEditingDomain(), MenuPackageImpl.Literals.MENU_CONTRIBUTION__PARENT_ID) .observeDetail(getMaster())); Button b = new Button(parent, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_FindEllipsis); b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { TrimIdDialog dialog = new TrimIdDialog(t.getShell(), resource, (MTrimContribution) getMaster().getValue(), getEditingDomain(), modelService, Messages); dialog.open(); } }); } ControlFactory.createTextField(parent, Messages.TrimContributionEditor_Position, master, context, textProp, EMFEditProperties.value(getEditingDomain(), MenuPackageImpl.Literals.TRIM_CONTRIBUTION__POSITION_IN_PARENT)); // ------------------------------------------------------------ { Label l = new Label(parent, SWT.NONE); l.setText(Messages.TrimContributionEditor_Controls); l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false)); final TableViewer viewer = new TableViewer(parent); viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages)); viewer.setContentProvider(new ObservableListContentProvider()); GridData gd = new GridData(GridData.FILL_BOTH); viewer.getControl().setLayoutData(gd); IEMFListProperty prop = EMFProperties.list(UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); viewer.setInput(prop.observeDetail(getMaster())); Composite buttonComp = new Composite(parent, SWT.NONE); buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false)); GridLayout gl = new GridLayout(2, false); gl.marginLeft = 0; gl.marginRight = 0; gl.marginWidth = 0; gl.marginHeight = 0; buttonComp.setLayout(gl); Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Up); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) - 1; if (idx >= 0) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Down); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) + 1; if (idx < container.getChildren().size()) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); final ComboViewer typeViewer = new ComboViewer(buttonComp, SWT.READ_ONLY); typeViewer.setContentProvider(new ArrayContentProvider()); typeViewer.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { return ((EClass) element).getName(); } }); typeViewer.setInput( new Object[] { MenuPackageImpl.Literals.TOOL_BAR, MenuPackageImpl.Literals.TOOL_CONTROL }); typeViewer.setSelection(new StructuredSelection(MenuPackageImpl.Literals.TOOL_BAR)); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { EObject toolbar = EcoreUtil .create((EClass) ((IStructuredSelection) typeViewer.getSelection()).getFirstElement()); setElementId(toolbar); Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, toolbar); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); getEditor().setSelection(toolbar); } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Remove); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { List<?> elements = ((IStructuredSelection) viewer.getSelection()).toList(); Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, elements); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); } } } }); } ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_ToBeRendered, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_Visible, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabSupplementary); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); ControlFactory.createStringListWidget(parent, Messages, this, Messages.CategoryEditor_Tags, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT); ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); if (project == null) { createUITreeInspection(folder); } createContributedEditorTabs(folder, context, getMaster(), MTrimContribution.class); folder.setSelection(0); return folder; }
From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.virtual.VPerspectiveControlEditor.java
License:Open Source License
private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master) { CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabDefault); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); {/*from w w w. j av a 2 s.c om*/ viewer = new TableViewer(parent); ObservableListContentProvider cp = new ObservableListContentProvider(); viewer.setContentProvider(cp); viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages)); GridData gd = new GridData(GridData.FILL_BOTH); viewer.getControl().setLayoutData(gd); Composite buttonComp = new Composite(parent, SWT.NONE); buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false)); GridLayout gl = new GridLayout(2, false); gl.marginLeft = 0; gl.marginRight = 0; gl.marginWidth = 0; gl.marginHeight = 0; buttonComp.setLayout(gl); Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Up); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) - 1; if (idx >= 0) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Down); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); int idx = container.getChildren().indexOf(obj) + 1; if (idx < container.getChildren().size()) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); final ComboViewer childrenDropDown = new ComboViewer(buttonComp); childrenDropDown.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); childrenDropDown.setContentProvider(new ArrayContentProvider()); childrenDropDown.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { EClass eclass = (EClass) element; return eclass.getName(); } }); childrenDropDown.setInput(new EClass[] { BasicPackageImpl.Literals.PART_SASH_CONTAINER, BasicPackageImpl.Literals.PART_STACK, BasicPackageImpl.Literals.PART, BasicPackageImpl.Literals.INPUT_PART, AdvancedPackageImpl.Literals.AREA, AdvancedPackageImpl.Literals.PLACEHOLDER }); childrenDropDown.setSelection(new StructuredSelection(BasicPackageImpl.Literals.PART_SASH_CONTAINER)); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_AddEllipsis); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!childrenDropDown.getSelection().isEmpty()) { EClass eClass = (EClass) ((IStructuredSelection) childrenDropDown.getSelection()) .getFirstElement(); handleAdd(eClass); } } }); b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Remove); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { List<?> elements = ((IStructuredSelection) viewer.getSelection()).toList(); Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(), UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, elements); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); } } } }); } folder.setSelection(0); return folder; }
From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.virtual.VWindowEditor.java
License:Open Source License
private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master) { CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); CTabItem item = new CTabItem(folder, SWT.NONE); item.setText(Messages.ModelTooling_Common_TabDefault); parent = createScrollableContainer(folder); item.setControl(parent.getParent()); Composite buttonCompTop = new Composite(parent, SWT.NONE); buttonCompTop.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false, 3, 1)); GridLayout gl = new GridLayout(2, false); gl.marginLeft = 0;/*w ww .ja v a 2 s . c om*/ gl.marginRight = 0; gl.marginWidth = 0; gl.marginHeight = 0; buttonCompTop.setLayout(gl); final ComboViewer childrenDropDown = new ComboViewer(buttonCompTop); childrenDropDown.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); childrenDropDown.setContentProvider(new ArrayContentProvider()); childrenDropDown.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { EClass eclass = (EClass) element; return eclass.getName(); } }); childrenDropDown .setInput(new EClass[] { BasicPackageImpl.Literals.DIALOG, BasicPackageImpl.Literals.TRIMMED_WINDOW, BasicPackageImpl.Literals.WINDOW, BasicPackageImpl.Literals.WIZARD_DIALOG }); childrenDropDown.setSelection(new StructuredSelection(BasicPackageImpl.Literals.TRIMMED_WINDOW)); Button b = new Button(buttonCompTop, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_AddEllipsis); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { EClass eClass = (EClass) ((IStructuredSelection) childrenDropDown.getSelection()).getFirstElement(); handleAdd(eClass); } }); viewer = new TableViewer(parent); ObservableListContentProvider cp = new ObservableListContentProvider(); viewer.setContentProvider(cp); viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages)); GridData gd = new GridData(GridData.FILL, GridData.FILL, true, true, 3, 1); viewer.getControl().setLayoutData(gd); Composite buttonCompBot = new Composite(parent, SWT.NONE); buttonCompBot.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false, 3, 1)); GridLayout gl1 = new GridLayout(3, false); gl1.marginLeft = 0; gl1.marginRight = 0; gl1.marginWidth = 0; gl1.marginHeight = 0; buttonCompBot.setLayout(gl1); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Up); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); b.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); EObject container = (EObject) getMaster().getValue(); List<Object> l = (List<Object>) container.eGet(targetFeature); int idx = l.indexOf(obj) - 1; if (idx >= 0) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx, targetFeature)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Down); b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); b.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { IStructuredSelection s = (IStructuredSelection) viewer.getSelection(); if (s.size() == 1) { Object obj = s.getFirstElement(); EObject container = (EObject) getMaster().getValue(); List<Object> l = (List<Object>) container.eGet(targetFeature); int idx = l.indexOf(obj) + 1; if (idx < l.size()) { if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj, getEditor().isLiveModel(), idx, targetFeature)) { viewer.setSelection(new StructuredSelection(obj)); } } } } } }); b = new Button(buttonCompBot, SWT.PUSH | SWT.FLAT); b.setText(Messages.ModelTooling_Common_Remove); b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete)); b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); b.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (!viewer.getSelection().isEmpty()) { List<?> windows = ((IStructuredSelection) viewer.getSelection()).toList(); MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue(); Command cmd = RemoveCommand.create(getEditingDomain(), container, targetFeature, windows); if (cmd.canExecute()) { getEditingDomain().getCommandStack().execute(cmd); if (container.getChildren().size() > 0) { viewer.setSelection(new StructuredSelection(container.getChildren().get(0))); } } } } }); folder.setSelection(0); return folder; }
From source file:org.eclipse.e4.xwt.tools.ui.designer.databinding.ui.OptionsGroup.java
License:Open Source License
private ComboViewer createComboViewr(Combo combo) { ComboViewer comboViewer = new ComboViewer(combo); comboViewer.setContentProvider(new IStructuredContentProvider() { public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { }/*from ww w . ja va 2 s . c o m*/ public void dispose() { } public Object[] getElements(Object inputElement) { if (inputElement instanceof Object[]) { return (Object[]) inputElement; } return new Object[0]; } }); comboViewer.setLabelProvider(new LabelProvider()); return comboViewer; }
From source file:org.eclipse.edt.ide.ui.internal.preferences.FoldingConfigurationBlock.java
License:Open Source License
private ComboViewer createProviderViewer() { /* list viewer */ ComboViewer viewer = new ComboViewer(fProviderCombo); viewer.setContentProvider(new IStructuredContentProvider() { /*//from w w w . j av a2 s. c o m * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { } /* * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) */ public void inputChanged(Viewer v, Object oldInput, Object newInput) { } /* * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) */ public Object[] getElements(Object inputElement) { return fProviderDescriptors.values().toArray(); } }); viewer.setLabelProvider(new LabelProvider() { /* * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object) */ public Image getImage(Object element) { return null; } /* * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object) */ public String getText(Object element) { return ((FoldingStructureProviderDescriptor) element).getName(); } }); viewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection sel = (IStructuredSelection) event.getSelection(); if (!sel.isEmpty()) { fStore.setValue(EDTUIPreferenceConstants.EDITOR_FOLDING_PROVIDER, ((FoldingStructureProviderDescriptor) sel.getFirstElement()).getId()); updateListDependencies(); } } }); viewer.setInput(fProviderDescriptors); viewer.refresh(); return viewer; }
From source file:org.eclipse.emf.cdo.security.internal.ui.editor.AbstractDetailsPage.java
License:Open Source License
protected ComboViewer combo(Composite parent, FormToolkit toolkit, String label, EAttribute attribute) { toolkit.createLabel(parent, label);// w w w. j a v a 2 s.com ComboViewer result = new ComboViewer( createDecorationComposite(parent, toolkit, layoutData(parent, SWT.LEFT, false, 1)), SWT.READ_ONLY | SWT.DROP_DOWN); result.setLabelProvider(new AdapterFactoryLabelProvider(getAdapterFactory())); result.setContentProvider(new ArrayContentProvider()); result.setInput(attribute.getEAttributeType().getInstanceClass().getEnumConstants()); getContext().bindValue(ViewersObservables.observeSingleSelection(result), EMFEditObservables.observeDetailValue(getRealm(), getEditingDomain(), getValue(), attribute)); getContext().bindValue(WidgetProperties.enabled().observe(result.getControl()), getValue(), null, ObjectWritableConverter.createUpdateValueStrategy(attribute)); addRevertDecoration(result.getControl(), attribute); return result; }
From source file:org.eclipse.emf.diffmerge.ui.setup.ComparisonSetupWizardPage.java
License:Open Source License
/** * Create and return a viewer for selecting the comparison method * @param parent_p a non-null composite//from w ww . ja va2 s. c o m * @return a non-null viewer */ protected ComboViewer createComparisonMethodViewer(Composite parent_p) { final ComboViewer result = new ComboViewer(parent_p); result.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false)); // Behavior result.setContentProvider(new IStructuredContentProvider() { /** * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) */ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { // Nothing to do } /** * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { // Nothing to do } /** * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) */ public Object[] getElements(Object inputElement_p) { Object[] localResult = new Object[0]; if (inputElement_p instanceof ComparisonSetup) { ComparisonSetup selection = (ComparisonSetup) inputElement_p; localResult = selection.getApplicableComparisonMethodFactories().toArray(); } return localResult; } }); result.setLabelProvider(new LabelProvider() { /** * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object) */ @Override public String getText(Object element_p) { String localResult; if (element_p instanceof IComparisonMethodFactory) { IComparisonMethodFactory factory = (IComparisonMethodFactory) element_p; localResult = factory.getLabel(); } else { localResult = super.getText(element_p); } return localResult; } }); result.setSorter(new ViewerSorter()); result.addSelectionChangedListener(new ISelectionChangedListener() { /** * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) */ public void selectionChanged(SelectionChangedEvent event_p) { ISelection selection = event_p.getSelection(); if (selection instanceof IStructuredSelection) { Object selected = ((IStructuredSelection) selection).getFirstElement(); if (selected instanceof IComparisonMethodFactory) _setup.setSelectedFactory((IComparisonMethodFactory) selected); } } }); return result; }