Change checkboxes for E4 editor to have consistent placement and add …

…colons in E4 editor menu items.

Fixes eclipse-pde#1308

Co-authored-by: Jason Tang <jasontang20043@gmail.com>
Co-authored-by: Emily Yuan <emyuans@yahoo.com>

e4tools/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/Messages.properties

@@ -61,8 +61,8 @@ ModelEditor_PasteObjects=Paste Objects
 ModelTooling_Common_RuntimeContributionInstance=Contrib. Instance
 ModelTooling_Common_RuntimeWidgetTree=&Widget Tree
 
-ModelTooling_UIElement_ToBeRendered=&To Be Rendered
-ModelTooling_UIElement_Visible=&Visible
+ModelTooling_UIElement_ToBeRendered=&To Be Rendered\:
+ModelTooling_UIElement_Visible=&Visible\:
 ModelTooling_UIElement_VisibleWhen=&Visible-When Expression\:
 ModelTooling_UIElement_AccessibilityPhrase=&Accessibility Phrase\:
 
@@ -157,7 +157,7 @@ DynamicMenuContributionEditor_Description=Dynamic Menu Contribution
 DynamicMenuContributionEditor_ClassURI=Class &URI\:
 DynamicMenuContributionEditor_LabelLabel=L&abel\:
 
-HandledToolItemEditor_Command=Command
+HandledToolItemEditor_Command=&Command\:
 HandledToolItemEditor_Parameters=Parameters
 HandledToolItemEditor_Label=Handled Tool Item
 HandledToolItemEditor_Description=Handled Tool Item
@@ -204,8 +204,8 @@ MenuItemEditor_Type=&Type\:
 MenuItemEditor_Label=L&abel\:
 MenuItemEditor_Tooltip=T&ooltip\:
 MenuItemEditor_IconURI=Icon &URI\:
-MenuItemEditor_Enabled=Enabled
-MenuItemEditor_Selected=Selected
+MenuItemEditor_Enabled=&Enabled\:
+MenuItemEditor_Selected=&Selected\:
 MenuItemEditor_Mnemonics=&Mnemonics\:
 MenuItemEditor_NoExpression=<None>
 MenuItemEditor_AddCoreExpression=VisibleWhen Core Expression
@@ -218,8 +218,8 @@ PartDescriptorEditor_LabelLabel=L&abel\:
 PartDescriptorEditor_Tooltip=T&ooltip\:
 PartDescriptorEditor_IconURI=&Icon URI\:
 PartDescriptorEditor_ClassURI=Class &URI\:
-PartDescriptorEditor_Closeable=Closeable
-PartDescriptorEditor_Multiple=Multiple
+PartDescriptorEditor_Closeable=&Closeable\:
+PartDescriptorEditor_Multiple=&Multiple\:
 PartDescriptorEditor_Category=&Category\:
 PartDescriptorEditor_Variables=Variables
 PartDescriptorEditor_Properties=Properties
@@ -240,7 +240,7 @@ PartEditor_Closeable_Tooltip=If checked, the part can be closed by the user
 PartEditor_Menus=Menus
 PartEditor_Handlers=Handlers
 PartEditor_ContainerData=Container &Data\:
-PartEditor_ToolBar=ToolBar
+PartEditor_ToolBar=&ToolBar\:
 PartEditor_BindingContexts=Binding Contexts
 PartEditor_Controls=Controls
 PartEditor_TrimBars=Trim Bars
@@ -425,19 +425,19 @@ RenderedToolBarEditor_TreeLabel=Rendered ToolBar
 
 ToolBarContributionEditor_TreeLabel=ToolBar Contribution
 ToolBarContributionEditor_TreeLabelDescription=ToolBar Contribution
-ToolBarContributionEditor_ParentId=Parent-ID
+ToolBarContributionEditor_ParentId=&Parent-ID\:
 ToolBarContributionEditor_ParentIdTooltip=This is the id of the toolbar or the part into which the contributions should be added. Use 'org.eclipse.ui.main.toolbar' to contribute to the main toolbar. 
-ToolBarContributionEditor_Position=Position
+ToolBarContributionEditor_Position=&Position\:
 ToolBarContributionEditor_PositionTooltip=This is the position of the contribution. It has the form "[placement]=[id]" where placement is one of "before", "after", or "endof" and the id is expected to be the id of something in the toolbar.
 
 ToolItemEditor_Type=&Type\:
 ToolItemEditor_Label=L&abel\:
 ToolItemEditor_ToolTip=T&ooltip\:
 ToolItemEditor_IconURI=&Icon URI\:
-ToolItemEditor_Enabled=Enabled
-ToolItemEditor_Selected=Selected
+ToolItemEditor_Enabled=&Enabled\:
+ToolItemEditor_Selected=&Selected\:
 ToolItemEditor_NoExpression=<None>
-ToolItemEditor_Menu=Menu
+ToolItemEditor_Menu=&Menu\:
 
 TrimBarEditor_TreeLabel=Trim Bar
 TrimBarEditor_TreeLabelDescription=Trim Bar
@@ -462,7 +462,7 @@ WindowEditor_Bounds=&Bounds(x,y,w,h)\:
 WindowEditor_Label=L&abel\:
 WindowEditor_Tooltip=T&ooltip\:
 WindowEditor_IconURI=&Icon URI\:
-WindowEditor_MainMenu=Main Menu
+WindowEditor_MainMenu=&Main Menu\:
 WindowEditor_SelectedElement=&Selected Element\:
 WindowEditor_BindingContexts=Binding Contexts
 WindowEditor_Handlers=Handlers

e4tools/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/ControlFactory.java

@@ -745,12 +745,14 @@ public static <M> void createCheckBox(Composite parent, String label, IObservabl
 	public static <M> void createCheckBox(Composite parent, String label, String tooltip, IObservableValue<M> master,
 			EMFDataBindingContext context, IWidgetValueProperty<Button, Boolean> selectionProp,
 			IValueProperty<? super M, Boolean> modelProp) {
+		final Label l = new Label(parent, SWT.NONE);
+		l.setText(label);
+		l.setLayoutData(new GridData());
 		final Button checkBox = new Button(parent, SWT.CHECK);
-		checkBox.setText(label);
 		if (tooltip != null) {
-			checkBox.setToolTipText(tooltip);
+			l.setToolTipText(tooltip);
 		}
-		checkBox.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 3, 1));
+		checkBox.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1));
 		context.bindValue(selectionProp.observe(checkBox), modelProp.observeDetail(master));
 	}
 
@@ -906,4 +908,4 @@ public static Button createFindButton(Composite parent, IResourcePool resourcePo
 		return b;
 	}
 
-}
+}