decoratorPanel

[asianCoolz]

1.will this decoratorPanel be added any sooner?
2. i keep on hearing people mentioned gwt designer has gwt-ext support, but i dont see the widget in the pattern ; I looking forward for smartclient rather than gwt-client
3. I have tried gwt designer for few days seem to me the macOS version is very unstable compared to windows version (frequent crash) . anyone else experience this as well?

[Eric Clayberg]

1.will this decoratorPanel be added any sooner?

You can select it using the Choose Widget command in the palette.

2. i keep on hearing people mentioned gwt designer has gwt-ext support, but i dont see the widget in the pattern ; I looking forward for smartclient rather than gwt-client

You need to add GWT-Ext to your project before the GWT-Ext palette items wll appear.

3. I have tried gwt designer for few days seem to me the macOS version is very unstable compared to windows version (frequent crash) . anyone else experience this as well?

We have not had any problms withthe OSX version on our end.

[asianCoolz]

i get error and cannot open anymore the "designer" after put in the decorator panel


org.apache.commons.lang.exception.NestableError: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:56)
at com.swtdesigner.model.JavaInfo.notifyPropertyChanged(JavaInfo.java:5614)
at com.swtdesigner.model.JavaInfo.notifyPropertyChanged(JavaInfo.java:5595)
at com.swtdesigner.gef.common.property.DesignerEditorPropertyComposite.handleRootNodeSelected(DesignerEditorPropertyComposite.java:673)
at com.swtdesigner.gef.common.property.DesignerEditorPropertyComposite.updatePropertyComposite(DesignerEditorPropertyComposite.java:883)
at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1234)
at com.swtdesigner.gef.DesignerEditor$18.execute(DesignerEditor.java:1129)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1123)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1114)
at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:397)
at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:180)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
Caused by: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException
at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.createGUIComponent(RootPanelInfo.java:72)
at com.swtdesigner.model.JavaInfo$18.execute(JavaInfo.java:5619)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
... 44 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.swtdesigner.gwt.model.widgets.support.GWTState.call_CellPanel_setCellWidth(GWTState.java:1263)
at com.swtdesigner.gwt.model.widgets.panel.support.CellPanelSupport.applyWidgetProperties(CellPanelSupport.java:47)
at com.swtdesigner.gwt.model.widgets.panel.support.VerticalPanelSupport.applyWidgetProperties(VerticalPanelSupport.java:29)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.widget_applyProperties(AbstractContainerInfo.java:98)
at com.swtdesigner.gwt.model.widgets.WidgetInfo.createWidget(WidgetInfo.java:188)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createWidget(AbstractContainerInfo.java:182)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createChildrenWidgets(AbstractContainerInfo.java:202)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createWidget(AbstractContainerInfo.java:183)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createChildrenWidgets(AbstractContainerInfo.java:202)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createWidget(AbstractContainerInfo.java:183)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createChildrenWidgets(AbstractContainerInfo.java:202)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createWidget(AbstractContainerInfo.java:183)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.createChildrenWidgets(AbstractContainerInfo.java:202)
at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.createGUIComponent(RootPanelInfo.java:69)
... 46 more
Caused by: com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument.
number: -2147024809
description: Invalid argument.
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:448)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeVoid(ModuleSpace.java:234)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid(JavaScriptHost.java:107)
at com.google.gwt.dom.client.Element$.setPropertyString$(Element.java)
at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088)
at com.google.gwt.user.client.ui.CellPanel.setCellWidth(CellPanel.java:110)
... 64 more

[Eric Clayberg]

We would need to see a test case in order to help further on this.