private void validatePage() { String errorMessage = null; String newText = fWorkingSetName.getText(); if (newText.trim().length() == 0) { errorMessage = PDEUIMessages.PluginWorkingSet_emptyName; if (fFirstCheck) { setPageComplete(false); fFirstCheck = false; return; } } if (errorMessage == null && fTree.getCheckboxTreeViewer().getCheckedElements().length == 0) { errorMessage = PDEUIMessages.PluginWorkingSet_noPluginsChecked; } if (errorMessage == null && fWorkingSet == null) { IWorkingSet[] workingSets = PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSets(); for (int i = 0; i < workingSets.length; i++) { if (newText.equals(workingSets[i].getName())) { errorMessage = PDEUIMessages.PluginWorkingSet_nameInUse; break; } } } setErrorMessage(errorMessage); setPageComplete(errorMessage == null); }
/* (non-Javadoc) * @see org.eclipse.ui.dialogs.IWorkingSetPage#finish() */ public void finish() { Object[] checked = fTree.getCheckboxTreeViewer().getCheckedElements(); ArrayList<PersistablePluginObject> list = new ArrayList<PersistablePluginObject>(); for (int i = 0; i < checked.length; i++) { String id = ((IPluginModelBase) checked[i]).getPluginBase().getId(); if (id != null && id.length() > 0) list.add(new PersistablePluginObject(id)); } PersistablePluginObject[] objects = list.toArray(new PersistablePluginObject[list.size()]); String workingSetName = fWorkingSetName.getText().trim(); if (fWorkingSet == null) { IWorkingSetManager workingSetManager = PlatformUI.getWorkbench().getWorkingSetManager(); fWorkingSet = workingSetManager.createWorkingSet(workingSetName, objects); } else { fWorkingSet.setName(workingSetName); fWorkingSet.setElements(objects); } }
private void initialize() { if (fWorkingSet != null) { HashSet<String> set = new HashSet<String>(); IAdaptable[] elements = fWorkingSet.getElements(); for (int i = 0; i < elements.length; i++) { if (elements[i] instanceof PersistablePluginObject) set.add(((PersistablePluginObject) elements[i]).getPluginID()); } IPluginModelBase[] bases = PluginRegistry.getAllModels(); for (int i = 0; i < bases.length; i++) { String id = bases[i].getPluginBase().getId(); if (id == null) continue; if (set.contains(id)) { fTree.getCheckboxTreeViewer().setChecked(bases[i], true); set.remove(id); } if (set.isEmpty()) break; } fWorkingSetName.setText(fWorkingSet.getName()); } }
/* (non-Javadoc) * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) */ public void createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); composite.setLayout(new GridLayout()); composite.setLayoutData(new GridData(GridData.FILL_BOTH)); setControl(composite); Label label = new Label(composite, SWT.WRAP); label.setText(PDEUIMessages.PluginWorkingSet_setName); label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); fWorkingSetName = new Text(composite, SWT.SINGLE | SWT.BORDER); fWorkingSetName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); fWorkingSetName.addModifyListener( new ModifyListener() { public void modifyText(ModifyEvent e) { validatePage(); } }); fWorkingSetName.setFocus(); label = new Label(composite, SWT.WRAP); label.setText(PDEUIMessages.PluginWorkingSet_setContent); label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); fTree = new CheckboxFilteredTree(composite, SWT.BORDER, new PatternFilter()); GridData gd = new GridData(GridData.FILL_BOTH); gd.heightHint = 250; fTree.getViewer().getControl().setLayoutData(gd); final IStructuredContentProvider fTableContentProvider = new ContentProvider(); fTree.getCheckboxTreeViewer().setContentProvider(fTableContentProvider); fTree.getCheckboxTreeViewer().setLabelProvider(new WorkingSetLabelProvider()); fTree.getCheckboxTreeViewer().setUseHashlookup(true); fTree.getCheckboxTreeViewer().setInput(PDECore.getDefault()); fTree .getCheckboxTreeViewer() .addCheckStateListener( new ICheckStateListener() { public void checkStateChanged(CheckStateChangedEvent event) { validatePage(); } }); // Add select / deselect all buttons for bug 46669 Composite buttonComposite = new Composite(composite, SWT.NONE); buttonComposite.setLayout(new GridLayout(2, true)); buttonComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); Button selectAllButton = new Button(buttonComposite, SWT.PUSH); selectAllButton.setText(PDEUIMessages.PluginWorkingSet_selectAll_label); selectAllButton.setToolTipText(PDEUIMessages.PluginWorkingSet_selectAll_toolTip); selectAllButton.addSelectionListener( new SelectionAdapter() { public void widgetSelected(SelectionEvent selectionEvent) { fTree .getCheckboxTreeViewer() .setCheckedElements( fTableContentProvider.getElements(fTree.getCheckboxTreeViewer().getInput())); validatePage(); } }); selectAllButton.setLayoutData(new GridData()); SWTUtil.setButtonDimensionHint(selectAllButton); Button deselectAllButton = new Button(buttonComposite, SWT.PUSH); deselectAllButton.setText(PDEUIMessages.PluginWorkingSet_deselectAll_label); deselectAllButton.setToolTipText(PDEUIMessages.PluginWorkingSet_deselectAll_toolTip); deselectAllButton.addSelectionListener( new SelectionAdapter() { public void widgetSelected(SelectionEvent selectionEvent) { fTree.getCheckboxTreeViewer().setCheckedElements(new Object[0]); validatePage(); } }); deselectAllButton.setLayoutData(new GridData()); SWTUtil.setButtonDimensionHint(deselectAllButton); setPageComplete(false); setMessage(PDEUIMessages.PluginWorkingSet_message); initialize(); Dialog.applyDialogFont(composite); PlatformUI.getWorkbench() .getHelpSystem() .setHelp(composite, IHelpContextIds.PLUGIN_WORKING_SET); }