diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/ui/EnvironmentTab.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/ui/EnvironmentTab.java | 685 |
1 files changed, 0 insertions, 685 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/EnvironmentTab.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/EnvironmentTab.java deleted file mode 100644 index ab22caf07..000000000 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/EnvironmentTab.java +++ /dev/null @@ -1,685 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2007 Keith Seitz and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Keith Seitz (keiths@redhat.com) - initial implementation - * IBM Corporation - integration and code cleanup - *******************************************************************************/ -package org.eclipse.debug.ui; - -import java.util.Comparator; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.TreeMap; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; -import org.eclipse.debug.core.ILaunchManager; -import org.eclipse.debug.internal.ui.AbstractDebugCheckboxSelectionDialog; -import org.eclipse.debug.internal.ui.DebugPluginImages; -import org.eclipse.debug.internal.ui.DebugUIPlugin; -import org.eclipse.debug.internal.ui.IDebugHelpContextIds; -import org.eclipse.debug.internal.ui.MultipleInputDialog; -import org.eclipse.debug.internal.ui.SWTFactory; -import org.eclipse.debug.internal.ui.launchConfigurations.EnvironmentVariable; -import org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsMessages; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.viewers.DoubleClickEvent; -import org.eclipse.jface.viewers.IBaseLabelProvider; -import org.eclipse.jface.viewers.IContentProvider; -import org.eclipse.jface.viewers.IDoubleClickListener; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.ILabelProviderListener; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerComparator; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ControlAdapter; -import org.eclipse.swt.events.ControlEvent; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.graphics.Font; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.graphics.Rectangle; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.ScrollBar; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Table; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.swt.widgets.TableItem; -import org.eclipse.ui.PlatformUI; - -import com.ibm.icu.text.MessageFormat; - -/** - * Launch configuration tab for configuring the environment passed - * into Runtime.exec(...) when a config is launched. - * <p> - * This class may be instantiated. - * </p> - * @since 3.0 - * @noextend This class is not intended to be subclassed by clients. - */ -public class EnvironmentTab extends AbstractLaunchConfigurationTab { - - protected TableViewer environmentTable; - protected String[] envTableColumnHeaders = { - LaunchConfigurationsMessages.EnvironmentTab_Variable_1, - LaunchConfigurationsMessages.EnvironmentTab_Value_2, - }; - private static final String NAME_LABEL= LaunchConfigurationsMessages.EnvironmentTab_8; - private static final String VALUE_LABEL= LaunchConfigurationsMessages.EnvironmentTab_9; - protected static final String P_VARIABLE = "variable"; //$NON-NLS-1$ - protected static final String P_VALUE = "value"; //$NON-NLS-1$ - protected Button envAddButton; - protected Button envEditButton; - protected Button envRemoveButton; - protected Button appendEnvironment; - protected Button replaceEnvironment; - protected Button envSelectButton; - - /** - * Content provider for the environment table - */ - protected class EnvironmentVariableContentProvider implements IStructuredContentProvider { - public Object[] getElements(Object inputElement) { - EnvironmentVariable[] elements = new EnvironmentVariable[0]; - ILaunchConfiguration config = (ILaunchConfiguration) inputElement; - Map m; - try { - m = config.getAttribute(ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, (Map) null); - } catch (CoreException e) { - DebugUIPlugin.log(new Status(IStatus.ERROR, DebugUIPlugin.getUniqueIdentifier(), IStatus.ERROR, "Error reading configuration", e)); //$NON-NLS-1$ - return elements; - } - if (m != null && !m.isEmpty()) { - elements = new EnvironmentVariable[m.size()]; - String[] varNames = new String[m.size()]; - m.keySet().toArray(varNames); - for (int i = 0; i < m.size(); i++) { - elements[i] = new EnvironmentVariable(varNames[i], (String) m.get(varNames[i])); - } - } - return elements; - } - public void dispose() { - } - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - if (newInput == null){ - return; - } - if (viewer instanceof TableViewer){ - TableViewer tableViewer= (TableViewer) viewer; - if (tableViewer.getTable().isDisposed()) { - return; - } - tableViewer.setComparator(new ViewerComparator() { - public int compare(Viewer iviewer, Object e1, Object e2) { - if (e1 == null) { - return -1; - } else if (e2 == null) { - return 1; - } else { - return ((EnvironmentVariable)e1).getName().compareToIgnoreCase(((EnvironmentVariable)e2).getName()); - } - } - }); - } - } - } - - /** - * Label provider for the environment table - */ - public class EnvironmentVariableLabelProvider extends LabelProvider implements ITableLabelProvider { - public String getColumnText(Object element, int columnIndex) { - String result = null; - if (element != null) { - EnvironmentVariable var = (EnvironmentVariable) element; - switch (columnIndex) { - case 0: // variable - result = var.getName(); - break; - case 1: // value - result = var.getValue(); - break; - } - } - return result; - } - public Image getColumnImage(Object element, int columnIndex) { - if (columnIndex == 0) { - return DebugPluginImages.getImage(IDebugUIConstants.IMG_OBJS_ENV_VAR); - } - return null; - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#createControl(org.eclipse.swt.widgets.Composite) - */ - public void createControl(Composite parent) { - // Create main composite - Composite mainComposite = SWTFactory.createComposite(parent, 2, 1, GridData.FILL_HORIZONTAL); - setControl(mainComposite); - PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IDebugHelpContextIds.LAUNCH_CONFIGURATION_DIALOG_ENVIRONMENT_TAB); - - createEnvironmentTable(mainComposite); - createTableButtons(mainComposite); - createAppendReplace(mainComposite); - - Dialog.applyDialogFont(mainComposite); - } - - /** - * Creates and configures the widgets which allow the user to - * choose whether the specified environment should be appended - * to the native environment or if it should completely replace it. - * @param parent the composite in which the widgets should be created - */ - protected void createAppendReplace(Composite parent) { - Composite comp = SWTFactory.createComposite(parent, 1, 2, GridData.FILL_HORIZONTAL); - appendEnvironment= createRadioButton(comp, LaunchConfigurationsMessages.EnvironmentTab_16); - appendEnvironment.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - updateLaunchConfigurationDialog(); - } - }); - replaceEnvironment= createRadioButton(comp, LaunchConfigurationsMessages.EnvironmentTab_17); - } - - /** - * Updates the enablement of the append/replace widgets. The - * widgets should disable when there are no environment variables specified. - */ - protected void updateAppendReplace() { - boolean enable= environmentTable.getTable().getItemCount() > 0; - appendEnvironment.setEnabled(enable); - replaceEnvironment.setEnabled(enable); - } - - /** - * Creates and configures the table that displayed the key/value - * pairs that comprise the environment. - * @param parent the composite in which the table should be created - */ - protected void createEnvironmentTable(Composite parent) { - Font font = parent.getFont(); - // Create label, add it to the parent to align the right side buttons with the top of the table - SWTFactory.createLabel(parent, LaunchConfigurationsMessages.EnvironmentTab_Environment_variables_to_set__3, 2); - // Create table composite - Composite tableComposite = SWTFactory.createComposite(parent, font, 1, 1, GridData.FILL_BOTH, 0, 0); - // Create table - environmentTable = new TableViewer(tableComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION); - Table table = environmentTable.getTable(); - table.setLayout(new GridLayout()); - table.setLayoutData(new GridData(GridData.FILL_BOTH)); - table.setHeaderVisible(true); - table.setLinesVisible(true); - table.setFont(font); - environmentTable.setContentProvider(new EnvironmentVariableContentProvider()); - environmentTable.setLabelProvider(new EnvironmentVariableLabelProvider()); - environmentTable.setColumnProperties(new String[] {P_VARIABLE, P_VALUE}); - environmentTable.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - handleTableSelectionChanged(event); - } - }); - environmentTable.addDoubleClickListener(new IDoubleClickListener() { - public void doubleClick(DoubleClickEvent event) { - if (!environmentTable.getSelection().isEmpty()) { - handleEnvEditButtonSelected(); - } - } - }); - // Create columns - final TableColumn tc1 = new TableColumn(table, SWT.NONE, 0); - tc1.setText(envTableColumnHeaders[0]); - final TableColumn tc2 = new TableColumn(table, SWT.NONE, 1); - tc2.setText(envTableColumnHeaders[1]); - final Table tref = table; - final Composite comp = tableComposite; - tableComposite.addControlListener(new ControlAdapter() { - public void controlResized(ControlEvent e) { - Rectangle area = comp.getClientArea(); - Point size = tref.computeSize(SWT.DEFAULT, SWT.DEFAULT); - ScrollBar vBar = tref.getVerticalBar(); - int width = area.width - tref.computeTrim(0,0,0,0).width - 2; - if (size.y > area.height + tref.getHeaderHeight()) { - Point vBarSize = vBar.getSize(); - width -= vBarSize.x; - } - Point oldSize = tref.getSize(); - if (oldSize.x > area.width) { - tc1.setWidth(width/2-1); - tc2.setWidth(width - tc1.getWidth()); - tref.setSize(area.width, area.height); - } else { - tref.setSize(area.width, area.height); - tc1.setWidth(width/2-1); - tc2.setWidth(width - tc1.getWidth()); - } - } - }); - } - - /** - * Responds to a selection changed event in the environment table - * @param event the selection change event - */ - protected void handleTableSelectionChanged(SelectionChangedEvent event) { - int size = ((IStructuredSelection)event.getSelection()).size(); - envEditButton.setEnabled(size == 1); - envRemoveButton.setEnabled(size > 0); - } - - /** - * Creates the add/edit/remove buttons for the environment table - * @param parent the composite in which the buttons should be created - */ - protected void createTableButtons(Composite parent) { - // Create button composite - Composite buttonComposite = SWTFactory.createComposite(parent, parent.getFont(), 1, 1, GridData.VERTICAL_ALIGN_BEGINNING | GridData.HORIZONTAL_ALIGN_END, 0, 0); - - // Create buttons - envAddButton = createPushButton(buttonComposite, LaunchConfigurationsMessages.EnvironmentTab_New_4, null); - envAddButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent event) { - handleEnvAddButtonSelected(); - } - }); - envSelectButton = createPushButton(buttonComposite, LaunchConfigurationsMessages.EnvironmentTab_18, null); - envSelectButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent event) { - handleEnvSelectButtonSelected(); - } - }); - envEditButton = createPushButton(buttonComposite, LaunchConfigurationsMessages.EnvironmentTab_Edit_5, null); - envEditButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent event) { - handleEnvEditButtonSelected(); - } - }); - envEditButton.setEnabled(false); - envRemoveButton = createPushButton(buttonComposite, LaunchConfigurationsMessages.EnvironmentTab_Remove_6, null); - envRemoveButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent event) { - handleEnvRemoveButtonSelected(); - } - }); - envRemoveButton.setEnabled(false); - } - - /** - * Adds a new environment variable to the table. - */ - protected void handleEnvAddButtonSelected() { - MultipleInputDialog dialog = new MultipleInputDialog(getShell(), LaunchConfigurationsMessages.EnvironmentTab_22); - dialog.addTextField(NAME_LABEL, null, false); - dialog.addVariablesField(VALUE_LABEL, null, true); - - if (dialog.open() != Window.OK) { - return; - } - - String name = dialog.getStringValue(NAME_LABEL); - String value = dialog.getStringValue(VALUE_LABEL); - - if (name != null && value != null && name.length() > 0 && value.length() >0) { - addVariable(new EnvironmentVariable(name.trim(), value.trim())); - updateAppendReplace(); - } - } - - /** - * Attempts to add the given variable. Returns whether the variable - * was added or not (as when the user answers not to overwrite an - * existing variable). - * @param variable the variable to add - * @return whether the variable was added - */ - protected boolean addVariable(EnvironmentVariable variable) { - String name= variable.getName(); - TableItem[] items = environmentTable.getTable().getItems(); - for (int i = 0; i < items.length; i++) { - EnvironmentVariable existingVariable = (EnvironmentVariable) items[i].getData(); - if (existingVariable.getName().equals(name)) { - boolean overWrite= MessageDialog.openQuestion(getShell(), LaunchConfigurationsMessages.EnvironmentTab_12, MessageFormat.format(LaunchConfigurationsMessages.EnvironmentTab_13, new String[] {name})); // - if (!overWrite) { - return false; - } - environmentTable.remove(existingVariable); - break; - } - } - environmentTable.add(variable); - updateLaunchConfigurationDialog(); - return true; - } - - /** - * Displays a dialog that allows user to select native environment variables - * to add to the table. - */ - private void handleEnvSelectButtonSelected() { - //get Environment Variables from the OS - Map envVariables = getNativeEnvironment(); - - //get Environment Variables from the table - TableItem[] items = environmentTable.getTable().getItems(); - for (int i = 0; i < items.length; i++) { - EnvironmentVariable var = (EnvironmentVariable) items[i].getData(); - envVariables.remove(var.getName()); - } - - NativeEnvironmentSelectionDialog dialog = new NativeEnvironmentSelectionDialog(getShell(), envVariables); - dialog.setTitle(LaunchConfigurationsMessages.EnvironmentTab_20); - - int button = dialog.open(); - if (button == Window.OK) { - Object[] selected = dialog.getResult(); - for (int i = 0; i < selected.length; i++) { - environmentTable.add(selected[i]); - } - } - - updateAppendReplace(); - updateLaunchConfigurationDialog(); - } - - /** - * Gets native environment variable from the LaunchManager. Creates EnvironmentVariable objects. - * @return Map of name - EnvironmentVariable pairs based on native environment. - */ - private Map getNativeEnvironment() { - Map stringVars = DebugPlugin.getDefault().getLaunchManager().getNativeEnvironmentCasePreserved(); - HashMap vars = new HashMap(); - for (Iterator i = stringVars.keySet().iterator(); i.hasNext(); ) { - String key = (String) i.next(); - String value = (String) stringVars.get(key); - vars.put(key, new EnvironmentVariable(key, value)); - } - return vars; - } - - /** - * Creates an editor for the value of the selected environment variable. - */ - private void handleEnvEditButtonSelected() { - IStructuredSelection sel= (IStructuredSelection) environmentTable.getSelection(); - EnvironmentVariable var= (EnvironmentVariable) sel.getFirstElement(); - if (var == null) { - return; - } - String originalName= var.getName(); - String value= var.getValue(); - MultipleInputDialog dialog= new MultipleInputDialog(getShell(), LaunchConfigurationsMessages.EnvironmentTab_11); - dialog.addTextField(NAME_LABEL, originalName, false); - dialog.addVariablesField(VALUE_LABEL, value, true); - - if (dialog.open() != Window.OK) { - return; - } - String name= dialog.getStringValue(NAME_LABEL); - value= dialog.getStringValue(VALUE_LABEL); - if (!originalName.equals(name)) { - if (addVariable(new EnvironmentVariable(name, value))) { - environmentTable.remove(var); - } - } else { - var.setValue(value); - environmentTable.update(var, null); - updateLaunchConfigurationDialog(); - } - } - - /** - * Removes the selected environment variable from the table. - */ - private void handleEnvRemoveButtonSelected() { - IStructuredSelection sel = (IStructuredSelection) environmentTable.getSelection(); - environmentTable.getControl().setRedraw(false); - for (Iterator i = sel.iterator(); i.hasNext(); ) { - EnvironmentVariable var = (EnvironmentVariable) i.next(); - environmentTable.remove(var); - } - environmentTable.getControl().setRedraw(true); - updateAppendReplace(); - updateLaunchConfigurationDialog(); - } - - /** - * Updates the environment table for the given launch configuration - * @param configuration - */ - protected void updateEnvironment(ILaunchConfiguration configuration) { - environmentTable.setInput(configuration); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#setDefaults(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) - */ - public void setDefaults(ILaunchConfigurationWorkingCopy configuration) { - configuration.removeAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration) - */ - public void initializeFrom(ILaunchConfiguration configuration) { - boolean append= true; - try { - append = configuration.getAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES, true); - } catch (CoreException e) { - DebugUIPlugin.log(e.getStatus()); - } - if (append) { - appendEnvironment.setSelection(true); - replaceEnvironment.setSelection(false); - } else { - replaceEnvironment.setSelection(true); - appendEnvironment.setSelection(false); - } - updateEnvironment(configuration); - updateAppendReplace(); - } - - /** - * Stores the environment in the given configuration - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) - */ - public void performApply(ILaunchConfigurationWorkingCopy configuration) { - // Convert the table's items into a Map so that this can be saved in the - // configuration's attributes. - TableItem[] items = environmentTable.getTable().getItems(); - Map map = new HashMap(items.length); - for (int i = 0; i < items.length; i++) - { - EnvironmentVariable var = (EnvironmentVariable) items[i].getData(); - map.put(var.getName(), var.getValue()); - } - if (map.size() == 0) { - configuration.setAttribute(ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, (Map) null); - } else { - configuration.setAttribute(ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, map); - } - - if(appendEnvironment.getSelection()) { - ILaunchConfiguration orig = configuration.getOriginal(); - boolean hasTrueValue = false; - if(orig != null) { - try { - hasTrueValue = orig.hasAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES) && - orig.getAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES, true); - } catch (CoreException e) { - DebugUIPlugin.log(e.getStatus()); - } - } - if (hasTrueValue) { - configuration.setAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES, true); - } else { - configuration.removeAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES); - } - } else { - configuration.setAttribute(ILaunchManager.ATTR_APPEND_ENVIRONMENT_VARIABLES, false); - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName() - */ - public String getName() { - return LaunchConfigurationsMessages.EnvironmentTab_Environment_7; - } - - /** - * @see org.eclipse.debug.ui.AbstractLaunchConfigurationTab#getId() - * - * @since 3.3 - */ - public String getId() { - return "org.eclipse.debug.ui.environmentTab"; //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getImage() - */ - public Image getImage() { - return DebugPluginImages.getImage(IDebugUIConstants.IMG_OBJS_ENVIRONMENT); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#activated(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) - */ - public void activated(ILaunchConfigurationWorkingCopy workingCopy) { - // do nothing when activated - } - - /* (non-Javadoc) - * @see org.eclipse.debug.ui.ILaunchConfigurationTab#deactivated(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) - */ - public void deactivated(ILaunchConfigurationWorkingCopy workingCopy) { - // do nothing when de-activated - } - - /** - * This dialog allows users to select one or more known native environment variables from a list. - */ - private class NativeEnvironmentSelectionDialog extends AbstractDebugCheckboxSelectionDialog { - - private Object fInput; - - public NativeEnvironmentSelectionDialog(Shell parentShell, Object input) { - super(parentShell); - fInput = input; - setShellStyle(getShellStyle() | SWT.RESIZE); - setShowSelectAllButtons(true); - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getDialogSettingsId() - */ - protected String getDialogSettingsId() { - return IDebugUIConstants.PLUGIN_ID + ".ENVIRONMENT_TAB.NATIVE_ENVIROMENT_DIALOG"; //$NON-NLS-1$ - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getHelpContextId() - */ - protected String getHelpContextId() { - return IDebugHelpContextIds.SELECT_NATIVE_ENVIRONMENT_DIALOG; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getViewerInput() - */ - protected Object getViewerInput() { - return fInput; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getViewerLabel() - */ - protected String getViewerLabel() { - return LaunchConfigurationsMessages.EnvironmentTab_19; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getLabelProvider() - */ - protected IBaseLabelProvider getLabelProvider() { - return new ILabelProvider() { - public Image getImage(Object element) { - return DebugPluginImages.getImage(IDebugUIConstants.IMG_OBJS_ENVIRONMENT); - } - public String getText(Object element) { - EnvironmentVariable var = (EnvironmentVariable) element; - return MessageFormat.format(LaunchConfigurationsMessages.EnvironmentTab_7, new String[] {var.getName(), var.getValue()}); - } - public void addListener(ILabelProviderListener listener) { - } - public void dispose() { - } - public boolean isLabelProperty(Object element, String property) { - return false; - } - public void removeListener(ILabelProviderListener listener) { - } - }; - } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.launchConfigurations.AbstractDebugSelectionDialog#getContentProvider() - */ - protected IContentProvider getContentProvider() { - return new IStructuredContentProvider() { - public Object[] getElements(Object inputElement) { - EnvironmentVariable[] elements = null; - if (inputElement instanceof HashMap) { - Comparator comparator = new Comparator() { - public int compare(Object o1, Object o2) { - String s1 = (String)o1; - String s2 = (String)o2; - return s1.compareTo(s2); - } - }; - TreeMap envVars = new TreeMap(comparator); - envVars.putAll((Map)inputElement); - elements = new EnvironmentVariable[envVars.size()]; - int index = 0; - for (Iterator iterator = envVars.keySet().iterator(); iterator.hasNext(); index++) { - Object key = iterator.next(); - elements[index] = (EnvironmentVariable) envVars.get(key); - } - } - return elements; - } - public void dispose() { - } - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - } - }; - } - } -} |