Author: dazarov Date: 2008-02-20 07:40:55 -0500 (Wed, 20 Feb 2008) New Revision: 6460 Modified: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/OpenSeamComponentDialog.java Log: http://jira.jboss.com/jira/browse/JBIDE-518 Modified: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/OpenSeamComponentDialog.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/OpenSeamComponentDialog.java 2008-02-20 12:36:07 UTC (rev 6459) +++ trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/OpenSeamComponentDialog.java 2008-02-20 12:40:55 UTC (rev 6460) @@ -50,6 +50,7 @@ private static final String FILE_NAME = "OpenSeamComponentHistory.xml"; //$NON-NLS-1$ private static final String PROJECT_NAME = "ProjectName"; //$NON-NLS-1$ private static final String COMPONENT_NAME = "ComponentName"; //$NON-NLS-1$ + private static final String COMPONENT_DELETED = "ComponentDeleted"; //$NON-NLS-1$ public OpenSeamComponentDialog(Shell shell) { super(shell); @@ -58,8 +59,10 @@ setListLabelProvider(new SeamComponentLabelProvider()); setDetailsLabelProvider(new SeamComponentLabelProvider()); + + //validateHistory(); - XMLMemento memento = load(); + XMLMemento memento = loadMemento(); if (memento != null) getSelectionHistory().load(memento); } @@ -117,7 +120,7 @@ progressMonitor.done(); } - private XMLMemento load() { + private static XMLMemento loadMemento() { XMLMemento memento = null; IPath stateLocation = SeamGuiPlugin.getDefault().getStateLocation() .append(FILE_NAME); @@ -135,6 +138,21 @@ } return memento; } + + private static void saveMemento(XMLMemento xmlMemento){ + IPath stateLocation = SeamGuiPlugin.getDefault().getStateLocation() + .append(FILE_NAME); + File file = new File(stateLocation.toOSString()); + FileWriter writer = null; + try { + writer = new FileWriter(file); + + xmlMemento.save(writer); + writer.close(); + } catch (Exception ex) { + ex.printStackTrace(); + } + } protected IDialogSettings getDialogSettings() { return new DialogSettings( @@ -236,6 +254,10 @@ String componentName = mem.getString(COMPONENT_NAME); if (componentName == null) return null; + String componentDeleted = mem.getString(COMPONENT_DELETED); + if (componentDeleted != null && "yes".equals(componentDeleted)) + return null; + return new SeamComponentWrapper(componentName, projectName); } @@ -252,18 +274,7 @@ if (!(memento instanceof XMLMemento)) return; XMLMemento xmlMemento = (XMLMemento) memento; - IPath stateLocation = SeamGuiPlugin.getDefault().getStateLocation() - .append(FILE_NAME); - File file = new File(stateLocation.toOSString()); - FileWriter writer = null; - try { - writer = new FileWriter(file); - - xmlMemento.save(writer); - writer.close(); - } catch (Exception ex) { - ex.printStackTrace(); - } + saveMemento(xmlMemento); } } @@ -351,4 +362,49 @@ } } + + + public static void validateHistory(){ + XMLMemento memento = loadMemento(); + if(memento != null){ + XMLMemento historyMemento = (XMLMemento) memento + .getChild("historyRootNode"); + + if (historyMemento == null) { + return; + } + + IMemento[] mementoElements = historyMemento + .getChildren("infoNode"); + for (int i = 0; i < mementoElements.length; ++i) { + IMemento mem = mementoElements[i]; + String projectName = mem.getString(PROJECT_NAME); + if (projectName == null){ + mem.putString(COMPONENT_DELETED, "yes"); + continue; + } + String componentName = mem.getString(COMPONENT_NAME); + if (componentName == null){ + mem.putString(COMPONENT_DELETED, "yes"); + continue; + } + IProject project = ResourcesPlugin.getWorkspace().getRoot() + .getProject(projectName); + if (project != null) { + ISeamProject seamProject = SeamCorePlugin.getSeamProject( + project, true); + if (seamProject != null) { + ISeamComponent component = seamProject + .getComponent(componentName); + if(component == null) + mem.putString(COMPONENT_DELETED, "yes"); + }else + mem.putString(COMPONENT_DELETED, "yes"); + }else + mem.putString(COMPONENT_DELETED, "yes"); + + } + saveMemento(memento); + } + } }