proxy/src/gp_creds.c

/*******************************************************************************
 * Copyright (c) 2000, 2005 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.examples.layoutexample;

 
import java.util.Vector;

import org.eclipse.swt.*;
import org.eclipse.swt.custom.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;

/**
 * <code>Tab</code> is the abstract superclass of every page
 * in the example's tab folder.  Each page in the tab folder
 * displays a layout, and allows the user to manipulate the
 * layout.
 *
 * A typical page in a Tab contains a two column composite.
 * The left column contains the layout group, which contains
 * the "layout composite" (the one that has the example layout).
 * The right column contains the "control" group. The "control"
 * group allows the user to interact with the example. Typical
 * operations are modifying layout parameters, adding children
 * to the "layout composite", and modifying child layout data.
 * The "Code" button in the "control" group opens a new window
 * containing code that will regenerate the layout. This code
 * (or parts of it) can be selected and copied to the clipboard.
 */
abstract class Tab {	
	Shell shell;
	Display display;
	/* Common groups and composites */
	Composite tabFolderPage;
	SashForm sash;
	Group layoutGroup, controlGroup, childGroup;
	/* The composite that contains the example layout */
	Composite layoutComposite;
	/* Common controls for modifying the example layout */
	String [] names;
	Control [] children;
	ToolItem add, delete, clear, code;
	int prevSelected = 0;
	/* Common values for working with TableEditors */
	Table table;
	int index;
	boolean comboReset = false;
	final String[] OPTIONS = {"Button", "Canvas", "Combo", "Composite",	"CoolBar", 
			"Group", "Label", "Link", "List", "ProgressBar", "Scale", "Slider", "StyledText",
			"Table", "Text", "ToolBar", "Tree"};
	TableItem newItem, lastSelected;
	Vector data = new Vector ();
	/* Controlling instance */
	final LayoutExample instance;

	/* Listeners */
	SelectionListener selectionListener = new SelectionAdapter () {
		public void widgetSelected (SelectionEvent e) {
			resetEditors ();
		}
	};
		
	TraverseListener traverseListener = new TraverseListener () {
		public void keyTraversed (TraverseEvent e) {
			if (e.detail == SWT.TRAVERSE_RETURN) {
				e.doit = false;
				resetEditors ();
			}
		}
	};

	/**
	 * Creates the Tab within a given instance of LayoutExample.
	 */
	Tab(LayoutExample instance) {
		this.instance = instance;
	}
	
	/**
	 * Creates the "children" group. This is the group that allows
	 * you to add children to the layout. It exists within the
	 * controlGroup.
	 */
	void createChildGroup () {
		childGroup = new Group (controlGroup, SWT.NONE);
		childGroup.setText (LayoutExample.getResourceString("Children"));
		childGroup.setLayout(new GridLayout ());
		childGroup.setLayoutData(new GridData (SWT.FILL, SWT.FILL, true, true, 2, 1)); 

		ToolBar toolBar = new ToolBar(childGroup, SWT.FLAT);	
		toolBar.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
		add = new ToolItem(toolBar, SWT.DROP_DOWN);
		add.setText(LayoutExample.getResourceString("Add"));	
		add.addSelectionListener (new SelectionAdapter () {
			public void widgetSelected(SelectionEvent event) {
				if (event.detail == SWT.ARROW) {
					ToolItem item = (ToolItem)event.widget;
					ToolBar bar = item.getParent ();
					final Menu menu = new Menu (shell, SWT.POP_UP);
					for (int i = 0; i < OPTIONS.length; i++) {
						final MenuItem newItem = new MenuItem (menu, SWT.RADIO);
						newItem.setText (OPTIONS [i]);						
						newItem.addSelectionListener (new SelectionAdapter () {
							public void widgetSelected (SelectionEvent event) {
								MenuItem menuItem = (MenuItem)event.widget;
								if (menuItem.getSelection ()) {
									Menu menu  = menuItem.getParent ();
									prevSelected = menu.indexOf (menuItem);
									String controlType = menuItem.getText ();
									String name = controlType.toLowerCase () + String.valueOf (table.getItemCount ());
									String [] insert = getInsertString (name, controlType);
									if (insert != null) {
										TableItem item = new TableItem (table, SWT.NONE);
										item.setText (insert);
										data.addElement (insert);
									}
									resetEditors ();
								}
							}
						});							
						newItem.setSelection (i == prevSelected);
					}
					Point pt = display.map (bar, null, event.x, event.y);
					menu.setLocation (pt.x, pt.y);
					menu.setVisible (true);
					
					while (menu != null && !menu.isDisposed () && menu.isVisible ()) {
						if (!display.readAndDispatch ()) {
							display.sleep ();
						}
					}
					menu.dispose ();
				} else {
					String controlType = OPTIONS [prevSelected];
					String name = controlType.toLowerCase () + String.valueOf (table.getItemCount ());
					String [] insert = getInsertString (name, controlType);
					if (insert != null) {
						TableItem item = new TableItem (table, 0);
						item.setText (insert);
						data.addElement (insert);
					}
					resetEditors ();
				}
			}
		});

		new ToolItem(toolBar,SWT.SEPARATOR);

		delete = new ToolItem(toolBar, SWT.PUSH);
		delete.setText (LayoutExample.getResourceString ("Delete"));
		delete.addSelectionListener (new SelectionAdapter () {
			public void widgetSelected (SelectionEvent e) {
				resetEditors ();
				int [] selected = table.getSelectionIndices ();
				table.remove (selected);
				/* Refresh the control indices of the table */
				for (int i = 0; i < table.getItemCount(); i++) {
					TableItem item = table.getItem (i);
					item.setText (0, item.getText (0));
				}
				refreshLayoutComposite ();
				layoutComposite.layout (true);
				layoutGroup.layout (true);
			}
		});
		
		new ToolItem(toolBar,SWT.SEPARATOR);
		clear = new ToolItem(toolBar, SWT.PUSH);
		clear.setText (LayoutExample.getResourceString ("Clear"));
		clear.addSelectionListener (new SelectionAdapter () {
			public void widgetSelected (SelectionEvent e) {
				resetEditors ();
				children = layoutComposite.getChildren ();
				for (int i = 0; i < children.length; i++) {
					children [i].dispose ();
				}
				table.removeAll ();
				data.clear ();
				children = new Control [0];
				layoutGroup.layout (true);
			}
		});
		toolBar.pack();
		
		new ToolItem (toolBar,SWT.SEPARATOR);
		code = new ToolItem (toolBar, SWT.PUSH);
		code.setText (LayoutExample.getResourceString ("Generate_Code"));
		code.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				final Shell shell = new Shell();	
				shell.setText(LayoutExample.getResourceString("Generated_Code"));
				shell.setLayout(new FillLayout());
				final Text text = new Text(shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
				String layoutCode = generateCode().toString ();
				if (layoutCode.length() == 0) return;
				text.setText(layoutCode);
				
				Menu bar = new Menu(shell, SWT.BAR);
				shell.setMenuBar(bar);
				MenuItem editItem = new MenuItem(bar, SWT.CASCADE);
				editItem.setText(LayoutExample.getResourceString("Edit"));
				Menu menu = new Menu(bar);
				MenuItem select = new MenuItem(menu, SWT.PUSH);
				select.setText(LayoutExample.getResourceString("Select_All"));
				select.setAccelerator(SWT.MOD1 + 'A');
				select.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						text.selectAll();
					}
				});
				MenuItem copy = new MenuItem(menu, SWT.PUSH);
				copy.setText(LayoutExample.getResourceString("Copy"));
				copy.setAccelerator(SWT.MOD1 + 'C');
				copy.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						text.copy();
					}
				});
				MenuItem exit = new MenuItem(menu, SWT.PUSH);
				exit.setText(LayoutExample.getResourceString("Exit"));
				exit.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						shell.close();
					}
				});
				editItem.setMenu(menu);
				
				shell.pack();
				shell.setSize(500, 600);
				shell.open();
				while(!shell.isDisposed())
					if (!display.readAndDispatch()) display.sleep();
			}
		});
	
		createChildWidgets();
	}
	
	/**
	 * Creates the controls for modifying the "children" 
	 * table, and the table itself.
	 * Subclasses override this method to augment the
	 * standard table.
	 */
	void createChildWidgets() {
		/* Create the "children" table */
		table = new Table (childGroup, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);
		table.setLinesVisible (true);
		table.setHeaderVisible (true);
		FontData def[] = display.getSystemFont().getFontData();
		table.setFont(new Font(display, def[0].getName(), 10, SWT.NONE));
		GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1);
		gridData.heightHint = 150;
		table.setLayoutData (gridData);
		table.addTraverseListener (traverseListener);
		
		/* Add columns to the table */
		String [] columnHeaders = getLayoutDataFieldNames ();
		for (int i = 0; i < columnHeaders.length; i++) {
			TableColumn column = new TableColumn(table, SWT.NONE);
			column.setText (columnHeaders [i]);
			if (i == 0) column.setWidth (100);
			else if (i == 1) column.setWidth (90);
			else column.pack ();
		}
	}

	/**
	 * Creates the TableEditor with a CCombo in the first column
	 * of the table. This CCombo lists all the controls that
	 * the user can select to place on their layout.
	 */
	void createComboEditor (CCombo combo, TableEditor comboEditor) {
		combo.setItems (OPTIONS);
		combo.setText (newItem.getText (1));
		
		/* Set up editor */
		comboEditor.horizontalAlignment = SWT.LEFT;
		comboEditor.grabHorizontal = true;
		comboEditor.minimumWidth = 50;
		comboEditor.setEditor (combo, newItem, 1);
		
		/* Add listener */
		combo.addTraverseListener(new TraverseListener() {
        	public void keyTraversed(TraverseEvent e) {
            	if (e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_RETURN) {
            		comboReset = true;
                    resetEditors ();
                }
                if (e.detail == SWT.TRAVERSE_ESCAPE) {
                	disposeEditors ();
                }
            }
        });
	}
	
	/**
	 * Creates the "control" group. This is the group on the
	 * right half of each example tab. It contains controls
	 * for adding new children to the layoutComposite, and
	 * for modifying the children's layout data.
	 */	
	void createControlGroup () {
		controlGroup = new Group (sash, SWT.NONE);
		controlGroup.setText (LayoutExample.getResourceString("Parameters"));
		GridLayout layout = new GridLayout (2, true);
		layout.horizontalSpacing = 10;
		controlGroup.setLayout (layout);
		final Button preferredButton = new Button (controlGroup, SWT.CHECK);
		preferredButton.setText (LayoutExample.getResourceString ("Preferred_Size"));
		preferredButton.setSelection (false);
		preferredButton.addSelectionListener (new SelectionAdapter () {
			public void widgetSelected (SelectionEvent e) {
				resetEditors ();
				GridData data = (GridData)layoutComposite.getLayoutData();
				if (preferredButton.getSelection ()) {
					data.heightHint = data.widthHint = SWT.DEFAULT;	
					data.verticalAlignment = data.horizontalAlignment = 0;
					data.grabExcessVerticalSpace = data.grabExcessHorizontalSpace = false;
				} else {
					data.verticalAlignment = data.horizontalAlignment = SWT.FILL;
					data.grabExcessVerticalSpace = data.grabExcessHorizontalSpace = true;
				}
				layoutComposite.setLayoutData (data);
				layoutGroup.layout (true);
			}
		});
		preferredButton.setLayoutData (new GridData (SWT.FILL, SWT.CENTER, true, false, 2, 1));	
		createControlWidgets ();
	}
		
	/**
	 * Creates the "control" widget children.
	 * Subclasses override this method to augment
	 * the standard controls created.
	 */
	void createControlWidgets () {
		createChildGroup ();
	}
	
	/**
	 * Creates the example layout.
	 * Subclasses override this method.
	 */
	void createLayout () {
	}
	
	/**
	 * Creates the composite that contains the example layout.
	 */
	void createLayoutComposite () {
		layoutComposite = new Composite (layoutGroup, SWT.BORDER);
		layoutComposite.setLayoutData (new GridData (SWT.FILL, SWT.FILL, true, true));
		createLayout ();
	}
	
	/**
	 * Creates the layout group. This is the group on the
	 * left half of each example tab.
	 */
	void createLayoutGroup () {
		layoutGroup = new Group (sash, SWT.NONE);
		layoutGroup.setText (LayoutExample.getResourceString("Layout"));
		layoutGroup.setLayout (new GridLayout ());
		createLayoutComposite ();
	}
	
	/**
	 * Creates the tab folder page.
	 *
	 * @param tabFolder org.eclipse.swt.widgets.TabFolder
	 * @return the new page for the tab folder
	 */
	Composite createTabFolderPage (TabFolder tabFolder) {
		/* Cache the shell and display. */
		shell = tabFolder.getShell ();
		display = shell.getDisplay ();

		/* Create a two column page with a SashForm*/
		tabFolderPage = new Composite (tabFolder, SWT.NONE);
		tabFolderPage.setLayoutData (new GridData(SWT.FILL, SWT.FILL, true, true));
		tabFolderPage.setLayout (new FillLayout ());
		sash = new SashForm (tabFolderPage, SWT.HORIZONTAL);
	
		/* Create the "layout" and "control" columns */
		createLayoutGroup ();
		createControlGroup ();
		
		sash.setWeights(sashWeights ());		
		return tabFolderPage;
	}
	
	/**
	 * Return the initial weight of the layout and control groups within the SashForm.
	 * Subclasses may override to provide tab-specific weights.
	 * @return the desired sash weights for the tab page
	 */
	int[] sashWeights () {
		return new int[] {50, 50};		
	}

	/**
	 * Creates the TableEditor with a Text in the given column
	 * of the table.
	 */
	void createTextEditor (Text text, TableEditor textEditor, int column) {
		text.setFont (table.getFont ());
		text.selectAll ();
		textEditor.horizontalAlignment = SWT.LEFT;
		textEditor.grabHorizontal = true;
		textEditor.setEditor (text, newItem, column);
		
		text.addTraverseListener(new TraverseListener() {
        	public void keyTraversed(TraverseEvent e) {
            	if (e.detail == SWT.TRAVERSE_TAB_NEXT) {
                    resetEditors (true);
                }
                if (e.detail == SWT.TRAVERSE_ESCAPE) {
                	disposeEditors ();
                }
            }
        });
	}
	
	/** 
	 * Disposes the editors without placing their contents
	 * into the table.
	 * Subclasses override this method.
	 */
	void disposeEditors () {
	}
	
	/**
	 * Generates the code needed to produce the example layout.
	 */	
	StringBuffer generateCode () {
		/* Make sure all information being entered is stored in the table */
		resetEditors ();
		
		/* Get names for controls in the layout */
		names = new String [children.length];
		for (int i = 0; i < children.length; i++) {
			TableItem myItem = table.getItem(i);
			String name = myItem.getText(0);
			if (name.matches("\\d")) {
				Control control = children [i];
				String controlClass = control.getClass ().toString ();
				String controlType = controlClass.substring (controlClass.lastIndexOf ('.') + 1);
				names [i] = controlType.toLowerCase () + i;
			} else {
				names [i] = myItem.getText(0);
			}	
		}
	
		/* Create StringBuffer containing the code */
		StringBuffer code = new StringBuffer ();
		code.append ("import org.eclipse.swt.*;\n");
		code.append ("import org.eclipse.swt.layout.*;\n");
		code.append ("import org.eclipse.swt.widgets.*;\n");
		if (needsCustom ()) code.append ("import org.eclipse.swt.custom.*;\n");
		if (needsGraphics ()) code.append ("import org.eclipse.swt.graphics.*;\n");
		code.append ("\n");
		code.append ("public class MyLayout {\n");
		code.append ("\tpublic static void main (String [] args) {\n");
		code.append ("\t\tDisplay display = new Display ();\n");
		code.append ("\t\tShell shell = new Shell (display);\n");
		
		/* Get layout specific code */
		code.append (generateLayoutCode ());
		
		code.append ("\n\t\tshell.pack ();\n\t\tshell.open ();\n\n");
		code.append ("\t\twhile (!shell.isDisposed ()) {\n");
		code.append ("\t\t\tif (!display.readAndDispatch ())\n");
		code.append ("\t\t\t\tdisplay.sleep ();\n\t\t}\n\t\tdisplay.dispose ();\n\t}\n}");
		
		return code;
	}
	
	boolean needsGraphics() {
		return false;
	}

	boolean needsCustom() {
		return false;
	}

	/**
	 * Generates layout specific code for the example layout.
	 * Subclasses override this method.
	 */
	StringBuffer generateLayoutCode () {
		return new StringBuffer ();
	}
	
	/**
	 * Returns the StringBuffer for the code which will 
	 * create a child control.
	 */
	StringBuffer getChildCode (Control control, int i) {
		StringBuffer code = new StringBuffer ();
		/* Find the type of control */
		String controlClass = control.getClass().toString ();
		String controlType = controlClass.substring (controlClass.lastIndexOf ('.') + 1);
		/* Find the style of the control */
		String styleString;
		if (controlType.equals ("Button")) {
			styleString = "SWT.PUSH";
		} else if (controlType.equals ("StyledText")) {
			styleString = "SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL";
		} else if (controlType.equals ("Canvas") || controlType.equals ("Composite") || 
					controlType.equals ("Table") || controlType.equals ("StyledText") ||
					controlType.equals ("ToolBar") || controlType.equals ("Tree") ||
					controlType.equals ("List") || controlType.equals ("Text")) {
			styleString = "SWT.BORDER";
		} else styleString = "SWT.NONE";
		/* Write out the control being declared */
		code.append ("\n\t\t" + controlType + " " + names [i] + 
					 " = new " + controlType + " (shell, " + styleString + ");\n");
		/* Add items to those controls that need items */
		if (controlType.equals ("Combo") || controlType.equals ("List")) {
			code.append ("\t\t" + names [i] + ".setItems (new String [] {\"Item 1\", \"Item 2\", \"Item 2\"});\n");
		} else if (controlType.equals ("Table")) {
			code.append ("\t\t" + names [i] + ".setLinesVisible (true);\n");
			code.append ("\t\tfor (int i = 0; i < 2; i++) {\n");
			code.append ("\t\tTableItem tableItem = new TableItem (" + names [i] + ", SWT.NONE);\n");
			code.append ("\t\t\ttableItem.setText (\"Item\" + i);\n\t\t}\n");
		} else if (controlType.equals ("Tree")) {
			code.append ("\t\tfor (int i = 0; i < 2; i++) {\n");
			code.append ("\t\tTreeItem treeItem = new TreeItem (" + names [i] + ", SWT.NONE);\n");
			code.append ("\t\t\ttreeItem.setText (\"Item\" + i);\n\t\t}\n");
		} else if (controlType.equals ("ToolBar")) {
			code.append ("\t\tfor (int i = 0; i < 2; i++) {\n");
			code.append ("\t\tToolItem toolItem = new ToolItem (" + names [i] + ", SWT.NONE);\n");
			code.append ("\t\t\ttoolItem.setText (\"Item\" + i);\n\t\t}\n");
		} else if (controlType.equals ("CoolBar")) {
			code.append ("\t\tToolBar coolToolBar = new ToolBar (" + names [i] + ", SWT.BORDER);\n");
			code.append ("\t\tToolItem coolToolItem = new ToolItem (coolToolBar, SWT.NONE);\n");
			code.append ("\t\tcoolToolItem.setText (\"Item 1\");\n");
			code.append ("\t\tcoolToolItem = new ToolItem (coolToolBar, SWT.NONE);\n");
			code.append ("\t\tcoolToolItem.setText (\"Item 2\");\n");
			code.append ("\t\tCoolItem coolItem1 = new CoolItem (" + names [i] + ", SWT.NONE);\n");
			code.append ("\t\tcoolItem1.setControl (coolToolBar);\n");
			code.append ("\t\tPoint size = coolToolBar.computeSize (SWT.DEFAULT, SWT.DEFAULT);\n");
			code.append ("\t\tcoolItem1.setSize (coolItem1.computeSize (size.x, size.y));\n");
			code.append ("\t\tcoolToolBar = new ToolBar (" + names [i] + ", SWT.BORDER);\n");
			code.append ("\t\tcoolToolItem = new ToolItem (coolToolBar, SWT.NONE);\n");
			code.append ("\t\tcoolToolItem.setText (\"Item 3\");\n");
			code.append ("\t\tcoolToolItem = new ToolItem (coolToolBar, SWT.NONE);\n");
			code.append ("\t\tcoolToolItem.setText (\"Item 4\");\n");
			code.append ("\t\tCoolItem coolItem2 = new CoolItem (" + names [i] + ", SWT.NONE);\n");
			code.append ("\t\tcoolItem2.setControl (coolToolBar);\n");
			code.append ("\t\tsize = coolToolBar.computeSize (SWT.DEFAULT, SWT.DEFAULT);\n");
			code.append ("\t\tcoolItem2.setSize (coolItem2.computeSize (size.x, size.y));\n");
			code.append ("\t\t" + names [i] + ".setSize (" + names [i] + ".computeSize (SWT.DEFAULT, SWT.DEFAULT));\n");
		} else if (controlType.equals ("ProgressBar")) {
			code.append ("\t\t" + names [i] + ".setSelection (50);\n");
		} 
		/* Set text for those controls that support it */			 
		if (controlType.equals ("Button") ||
			controlType.equals ("Combo") ||
			controlType.equals ("Group") ||
			controlType.equals ("Label") ||
			controlType.equals ("Link") ||
			controlType.equals ("StyledText") ||
			controlType.equals ("Text")) {
			code.append ("\t\t" + names [i] + ".setText (\"" + names [i] + "\");\n");
		}
		return code;
	}

	/**
	 * Returns the string to insert when a new child control is added to the table.
	 * Subclasses override this method.
	 */
	String[] getInsertString (String name, String controlType) {
		return null;
	}

	/**
	 * Returns the layout data field names.
	 * Subclasses override this method.
	 */
	String [] getLayoutDataFieldNames () {
		return new String [] {};
	}
	
	/**
	 * Gets the text for the tab folder item.
	 * Subclasses override this method.
	 */
	String getTabText () {
		return "";
	}
	
	/**
	 * Refreshes the composite and draws all controls
	 * in the layout example.
	 */
	void refreshLayoutComposite () {
		/* Remove children that are already laid out */
		children = layoutComposite.getChildren ();
		for (int i = 0; i < children.length; i++) {
			children [i].dispose ();
		}
		/* Add all children listed in the table */
		TableItem [] items = table.getItems ();
		children = new Control [items.length];
		String [] itemValues = new String [] {
			LayoutExample.getResourceString ("Item", new String [] {"1"}),
			LayoutExample.getResourceString ("Item", new String [] {"2"}),
			LayoutExample.getResourceString ("Item", new String [] {"3"})};
		for (int i = 0; i < items.length; i++) {
			String control = items [i].getText (1);
			String controlName = items [i].getText (0);
			if (control.equals ("Button")) {
				Button button = new Button (layoutComposite, SWT.PUSH);
				button.setText (controlName);
				children [i] = button;
			} else if (control.equals ("Canvas")) {
				Canvas canvas = new Canvas (layoutComposite, SWT.BORDER);
				children [i] = canvas;
			} else if (control.equals ("Combo")) {
				Combo combo = new Combo (layoutComposite, SWT.NONE);
				combo.setItems (itemValues);
				combo.setText (controlName);
				children [i] = combo;
			} else if (control.equals ("Composite")) { 
				Composite composite = new Composite (layoutComposite, SWT.BORDER);
				children [i] = composite;
		    } else if (control.equals ("CoolBar")) { 
		    	CoolBar coolBar = new CoolBar (layoutComposite, SWT.NONE);
		    	ToolBar toolBar = new ToolBar (coolBar, SWT.BORDER);
				ToolItem item = new ToolItem (toolBar, 0);
				item.setText (LayoutExample.getResourceString ("Item",new String [] {"1"}));
				item = new ToolItem (toolBar, 0);
				item.setText (LayoutExample.getResourceString ("Item",new String [] {"2"}));
		    	CoolItem coolItem1 = new CoolItem (coolBar, 0);
		    	coolItem1.setControl (toolBar);
				toolBar = new ToolBar (coolBar, SWT.BORDER);
				item = new ToolItem (toolBar, 0);
				item.setText (LayoutExample.getResourceString ("Item",new String [] {"3"}));
				item = new ToolItem (toolBar, 0);
				item.setText (LayoutExample.getResourceString ("Item",new String [] {"4"}));
		    	CoolItem coolItem2 = new CoolItem (coolBar, 0);
		    	coolItem2.setControl (toolBar);
		    	Point size = toolBar.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        		coolItem1.setSize(coolItem1.computeSize (size.x, size.y));
        		coolItem2.setSize(coolItem2.computeSize (size.x, size.y));
       			coolBar.setSize(coolBar.computeSize(SWT.DEFAULT, SWT.DEFAULT));
				children [i] = coolBar;
		    } else if (control.equals ("Group")) {
				Group group = new Group (layoutComposite, SWT.NONE);
				group.setText (controlName);
				children [i] = group;
			} else if (control.equals ("Label")) {
				Label label = new Label (layoutComposite, SWT.NONE);
				label.setText (controlName);
				children [i] = label;
			} else if (control.equals ("Link")) {
				Link link = new Link (layoutComposite, SWT.NONE);
				link.setText (controlName);
				children [i] = link;
			} else if (control.equals ("List")) {
				List list = new List (layoutComposite, SWT.BORDER);
				list.setItems (itemValues);
				children [i] = list;
			} else if (control.equals ("ProgressBar")) {
				ProgressBar progress = new ProgressBar (layoutComposite, SWT.NONE);
				progress.setSelection (50);
				children [i] = progress;
			} else if (control.equals ("Scale")) {
				Scale scale = new Scale (layoutComposite, SWT.NONE);
				children [i] = scale;
			} else if (control.equals ("Slider")) {
				Slider slider = new Slider (layoutComposite, SWT.NONE);
				children [i] = slider;
			} else if (control.equals ("StyledText")) {
				StyledText styledText = new StyledText (layoutComposite, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
				styledText.setText (controlName);
				children [i] = styledText;			
			} else if (control.equals ("Table")) {
				Table table = new Table (layoutComposite, SWT.BORDER);
				table.setLinesVisible (true);
				TableItem item1 = new TableItem (table, 0);
				item1.setText (LayoutExample.getResourceString ("Item",new String [] {"1"}));
				TableItem item2 = new TableItem (table, 0);
				item2.setText (LayoutExample.getResourceString ("Item",new String [] {"2"}));
				children [i] = table;
			} else if (control.equals ("Text")) {
				Text text = new Text (layoutComposite, SWT.BORDER);
				text.setText (controlName);
				children [i] = text;
			} else if (control.equals ("ToolBar")) {
				ToolBar toolBar = new ToolBar (layoutComposite, SWT.BORDER);
				ToolItem item1 = new ToolItem (toolBar, 0);
				item1.setText (LayoutExample.getResourceString ("Item",new String [] {"1"}));
				ToolItem item2 = new ToolItem (toolBar, 0);
				item2.setText (LayoutExample.getResourceString ("Item",new String [] {"2"}));
				children [i] = toolBar;
			} else {
				Tree tree = new Tree (layoutComposite, SWT.BORDER);
				TreeItem item1 = new TreeItem (tree, 0);
				item1.setText (LayoutExample.getResourceString ("Item",new String [] {"1"}));
				TreeItem item2 = new TreeItem (tree, 0);
				item2.setText (LayoutExample.getResourceString ("Item",new String [] {"2"}));
				children [i] = tree;
			} 
		}
	}	
	
	void resetEditors () {
		resetEditors (false);
	}
	
	/**
	 * Takes information from TableEditors and stores it.
	 * Subclasses override this method.
	 */
	void resetEditors (boolean tab) {
	}
	
	/**
	 * Sets the layout data for the children of the layout. 
	 * Subclasses override this method.
	 */
	void setLayoutData () {
	}
	
	/**
	 * Sets the state of the layout.
	 * Subclasses override this method.
	 */
	void setLayoutState () {
	}
}
	Commit message (Collapse)	Author	Age	Files	Lines
*	Add service match using SeLinux Context	Simo Sorce	2013-07-02	1	-0/+4
\| \| \| \| \| \| \| \| \| \| \| \|	Using getpeercon we can know the elinux context of the process talking to gssproxy. Use this information as an optional additional filter to match processes to service definitions. If a selinux_context option with a full user;role;type context is specified into a service section, then the connecting process must also be running under the specified selinux context in order to be allowed to connect. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Properly check socket for connection matching.	Simo Sorce	2013-06-21	1	-3/+8
\| \| \| \| \| \| \| \| \|	We always need to chekc if the socket matches otherwise the worng service may be selected if a specific socket is being used but a service allowing the same euid is confgured to use the deault socket as well. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Fix realloc size in gp_get_cred_environment().	Günther Deschner	2013-05-22	1	-2/+3
\| \| \| \| \| \| \| \|	This fixes a segfault when no client_keytab is passed in via cred_store api. See https://fedorahosted.org/gss-proxy/ticket/85 for details. Signed-off-by: Günther Deschner <gdeschner@redhat.com> Reviewed-by: Simo Sorce <simo@redhat.com>
*	Fix secondary socket detection at runtime.	Simo Sorce	2013-05-16	1	-1/+1
\| \| \| \| \| \| \| \|	We were failing to find the right service as the test was reversed. It works with the default socket as it is not stored per service. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Add support for per-service sockets	Simo Sorce	2013-04-23	1	-0/+6
\| \| \| \| \| \| \| \|	This way different processes running as the same user can be configured as different servervices Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Treat credential store as opaquely as possible.	Simo Sorce	2013-04-23	1	-68/+94
\| \| \| \| \| \| \| \| \| \| \| \| \|	The credential store design goal is to allow administrators to set arbitrary strings without additional applications knowledge. This allows extending the number of crdential types GSSAPI can be made to support without having to recompile applications to add explicit support. Only explicitly check for cred store values that ned special treatment and let admins decide what to put in cred_store. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Special case client_keytab for root user	Simo Sorce	2013-04-10	1	-2/+7
\| \| \| \| \| \| \| \|	Use /etc/krb5.keytab when nfsd service tries to acquire creds and no id is specified in desired_name. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Use new GSSAPI Credential Store API	Simo Sorce	2013-04-10	1	-49/+22
\| \| \| \| \| \| \| \| \| \|	This is the only thread safe way to pass in aribitrary values for all the bits of environment we want to use when doing impersonation within gss-proxy. Requires MIT version 1.12 for the client_keytab part to be operational. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Add generic function to get creds defaults	Simo Sorce	2013-04-10	1	-21/+58
\| \| \| \| \|	Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Move string formatting in a separate function	Simo Sorce	2013-04-10	1	-57/+66
\| \| \| \| \| \| \|	This way it can be reused for keytab path names too Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Carefully process desired name based on service	Simo Sorce	2013-04-10	1	-14/+31
\| \| \| \| \| \| \| \| \| \| \| \|	In case the name type is GSS_C_NT_STRING_UID_NAME or GSS_NT_MACHINE_UID_NAME we want to be able to impersonate the user referenced by the uid. This is allowed exclusively for trusted services otherwise a generic unprivileged application would be allowed to impersonate any user if there are credentials available on the system or client keytabs installed. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Improve ccache formatting.	Simo Sorce	2013-03-27	1	-14/+37
\| \| \| \| \| \| \| \| \| \|	Add %U support which will insert the user uid number instead of name. Fix %% support by actually removing one of the % charcters Fix %<invalid> sequence by actually bailing out if one is found. Add GPDEBUG statements to indicate what went wrong. Signed-off-by: Simo Sorce <simo@redhat.com> Reviewed-by: Günther Deschner <gdeschner@redhat.com>
*	Fix includes	Simo Sorce	2013-03-14	1	-0/+1
\| \| \| \| \|	These includes are necessary when switching to gssrpc because they are not automatically dragged in via dependencies in system rpc.h
*	creds: add code to import krb5 credentials based on configuration.	Simo Sorce	2012-04-05	1	-0/+304