protected void layOutPropertyPanel(int deviceTypes, SWTList rowRenderer) {
Composite propertiesComposite = editor.getSWTPropertiesComposite();
addHandOnKeyboardToStart(deviceTypes, propertiesComposite);
frameList = rowRenderer;
frameList.setTable(
new Table(propertiesComposite, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION));
demonstrateScriptButton = new Button(propertiesComposite, SWT.NONE);
demonstrateScriptButton.setText(startDemonstratingLabel);
shell.setDefaultButton(demonstrateScriptButton);
demonstrateScriptButton.addSelectionListener(
new SWTWidgetChangeHandler(SEFrameChooserLID.OpenScriptEditor));
lIDMap.addWidget(
SEFrameChooserLID.OpenScriptEditor, demonstrateScriptButton, ListenerIdentifierMap.NORMAL);
closeButton = new Button(propertiesComposite, SWT.NONE);
closeButton.setText(L10N.get("SE.Close", "Close"));
closeButton.addSelectionListener(new SWTWidgetChangeHandler(CogToolLID.CloseWindow));
propertiesComposite.setLayout(new FormLayout());
// First thing resides at the top
FormData data = new FormData();
data.top = new FormAttachment(0, 0);
data.left = new FormAttachment(0, 5);
data.right = new FormAttachment(100, 0);
positionStartLocParms(data);
frameList.getTable().setLayoutData(data);
data = new FormData();
data.bottom = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 5);
demonstrateScriptButton.setLayoutData(data);
data = new FormData();
data.top = new FormAttachment(demonstrateScriptButton, 0, SWT.TOP);
data.left = new FormAttachment(demonstrateScriptButton, 5, SWT.RIGHT);
data.bottom = new FormAttachment(100, 0);
closeButton.setLayoutData(data);
SashUtility.createVerticalSash(
editor.bodyComposite,
FRAME_LIST_WIDTH,
250,
SWT.RIGHT,
propertiesComposite,
editor.getPropFormData(),
editor.scrollComposite,
editor.getScrollFormData());
}
/**
* Check that the given action is not the same as that of another transition from the given
* source, where the other transition is different from the given transition. Thus, if checking
* when creating a new transition, the given currentTransition will be <code>null</code>.
* Otherwise, when modifying the action of an existing transition, currentTransition should be
* that transition.
*
* @param source the transition source widget/device in which the new action must be unique
* @param action the initial action value to test
* @param propertiess the default values for the interaction dialog box for specifying action
* property changes
* @param deviceTypes the device types currently available to allow for different action
* possibilities when not unique
* @param limitMode the limit on which device types can actually be used for selecting different
* action possibilities when not unique
* @param currentTransition the transition that the new action value should be attached to; use
* <code>null</code> when creating a new transition
* @param interaction the way to interact with the user
* @return the created action that is not in conflict, or <code>null</code> if the user requests a
* cancel of the current operation
* @author mlh
*/
public static AAction ensureActionIsUnique(
TransitionSource source,
AAction action,
ActionProperties properties,
int deviceTypes,
int limitMode,
Transition currentTransition,
ActionInteraction interaction) {
// Check if given action has a transition on the given source
Transition actionTransition = source.getTransition(action);
// If not unique on this source, complain and try to get new parms.
// To be unique, the found transition either must not exist (be null)
// or must be the (existing) transition for the given action.
while ((actionTransition != null) && (actionTransition != currentTransition)) {
if (!interaction.determineNewAction(
properties,
deviceTypes,
limitMode,
action,
source,
currentTransition,
L10N.get("DE.ChangeActionType", "Change Action Type"))) {
return null; // user canceled operation
}
// Not canceled; build the action specified
action = buildActionFromProperties(properties, deviceTypes, limitMode, interaction);
// Building the action may also interact with the user
// (such as when text is improperly specified as empty);
// the user may have requested a cancel; if so, propagate.
if (action == null) {
return null;
}
// A "legal" Action successfully created;
// check for uniqueness again!
actionTransition = source.getTransition(action);
}
// A "legal" and non-conflicting action was created; return!
return action;
} // ensureActionIsUnique
protected void layOutView(Shell parent) {
title = new Label(parent, SWT.CENTER);
title.setText(L10N.get("SE.PickStartFrame", "Select the Start Frame for this Script"));
// Increase the size of the instruction line.
// TODO:mlh fix this (use FontUtils?)!
FontData font = new FontData("Lucida Grande", 18, 0);
title.setFont(new Font(null, font));
// Set up the layouts
FormData data = new FormData();
data.top = new FormAttachment(title, 0, SWT.CENTER);
data.right = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 0);
title.setLayoutData(data);
data = new FormData();
data.top = new FormAttachment(title, 5, SWT.BOTTOM);
data.bottom = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 5);
data.right = new FormAttachment(100, 0);
editor.setLayoutData(data);
}
public class SEFrameChooserView extends ScriptView {
protected Composite structureView;
protected SWTList frameList;
protected Button demonstrateScriptButton;
protected Button closeButton;
protected Label title;
public static final int MIN_WIDTH = 500;
public static final int MIN_HEIGHT = 300;
public static final int FRAME_LIST_WIDTH = 250;
protected static final String startDemonstratingLabel =
L10N.get("SE.DemonstrateScript", "Start Demonstrating");
public static final SimpleMenuItemDefinition START_DEMONSTRATION =
new SimpleMenuItemDefinition(startDemonstratingLabel, SEFrameChooserLID.OpenScriptEditor);
/**
* Return the list of needed menus This is to handle macos which is only supposed to show a
* limited set of specific menus.
*/
@Override
protected MenuType[] neededMenus() {
return new MenuFactory.MenuType[] {
MenuFactory.MenuType.FileMenu,
MenuFactory.MenuType.EditMenu,
MenuFactory.MenuType.ZoomModifyMenu,
// TODO: script menu?
MenuFactory.MenuType.WindowMenu,
MenuFactory.MenuType.HelpMenu
};
}
/**
* @param windowShell
* @param listenerIDMap
* @param transformer
*/
public SEFrameChooserView(
int deviceTypes,
ListenerIdentifierMap listenerIDMap,
ILIDTransmuter transformer,
MenuFactory.IWindowMenuData<Project> menuData,
CogToolScalableFigure contents,
IFlatDraw2DMouseMotionListener motionL,
Draw2DContextMenuUtil.MenuListener clickL,
SWTList rowRenderer,
Zoomable zoomer,
Rectangle loc) {
super(listenerIDMap, transformer, menuData, loc, DEFAULT_WIDTH, DEFAULT_HEIGHT);
shell.setMinimumSize(MIN_WIDTH, MIN_HEIGHT);
FormLayout propertiesLayout = new FormLayout();
shell.setLayout(propertiesLayout);
editor =
new InteractionDrawingEditor(
contents,
motionL,
clickL,
getShell(),
zoomer,
FRAME_LIST_WIDTH,
SWT.LEFT,
0,
WindowUtil.getCursor(WindowUtil.SELECT_CURSOR));
layOutView(shell);
layOutPropertyPanel(deviceTypes, rowRenderer);
editor.getSWTEditorSubstrate().addListener(SWT.MenuDetect, clickL);
frameList.addSelectionListener(
new SelectionListener() {
public void widgetSelected(SelectionEvent evt) {
TableItem i = (TableItem) evt.item;
performAction(CogToolLID.SetStartFrame, i.getData(), true);
// selection.setSelectedFrame((Frame) i.getData());
}
public void widgetDefaultSelected(SelectionEvent evt) {
performAction(SEFrameChooserLID.OpenScriptEditor);
}
});
// Listen to Menu events on the History table.
// Used to detect context click on the selected row.
frameList.addListener(
SWT.MenuDetect,
new Listener() {
public void handleEvent(Event arg0) {
// xyzzy TODO: must select/deselect by pos! for Mac (unless selection occurs before
// menudetect!
showFrameListMenu();
}
});
}
protected void positionStartLocParms(FormData data) {
if (mouseHandStartLoc != null) {
FormData handLayoutData = new FormData();
handLayoutData.bottom = new FormAttachment(demonstrateScriptButton, -5, SWT.TOP);
handLayoutData.left = new FormAttachment(userMouseHand, 0, SWT.LEFT);
handLayoutData.right = new FormAttachment(100, 0);
mouseHandStartLoc.setLayoutData(handLayoutData);
data.bottom = new FormAttachment(userMouseHand, -5, SWT.TOP);
} else {
data.bottom = new FormAttachment(demonstrateScriptButton, -5, SWT.TOP);
}
}
public void resetDeviceTypes(int newDeviceTypes) {
Composite propertiesComposite = editor.getSWTPropertiesComposite();
addHandOnKeyboardToStart(newDeviceTypes, propertiesComposite);
positionStartLocParms((FormData) frameList.getTable().getLayoutData());
propertiesComposite.layout();
}
protected void layOutPropertyPanel(int deviceTypes, SWTList rowRenderer) {
Composite propertiesComposite = editor.getSWTPropertiesComposite();
addHandOnKeyboardToStart(deviceTypes, propertiesComposite);
frameList = rowRenderer;
frameList.setTable(
new Table(propertiesComposite, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION));
demonstrateScriptButton = new Button(propertiesComposite, SWT.NONE);
demonstrateScriptButton.setText(startDemonstratingLabel);
shell.setDefaultButton(demonstrateScriptButton);
demonstrateScriptButton.addSelectionListener(
new SWTWidgetChangeHandler(SEFrameChooserLID.OpenScriptEditor));
lIDMap.addWidget(
SEFrameChooserLID.OpenScriptEditor, demonstrateScriptButton, ListenerIdentifierMap.NORMAL);
closeButton = new Button(propertiesComposite, SWT.NONE);
closeButton.setText(L10N.get("SE.Close", "Close"));
closeButton.addSelectionListener(new SWTWidgetChangeHandler(CogToolLID.CloseWindow));
propertiesComposite.setLayout(new FormLayout());
// First thing resides at the top
FormData data = new FormData();
data.top = new FormAttachment(0, 0);
data.left = new FormAttachment(0, 5);
data.right = new FormAttachment(100, 0);
positionStartLocParms(data);
frameList.getTable().setLayoutData(data);
data = new FormData();
data.bottom = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 5);
demonstrateScriptButton.setLayoutData(data);
data = new FormData();
data.top = new FormAttachment(demonstrateScriptButton, 0, SWT.TOP);
data.left = new FormAttachment(demonstrateScriptButton, 5, SWT.RIGHT);
data.bottom = new FormAttachment(100, 0);
closeButton.setLayoutData(data);
SashUtility.createVerticalSash(
editor.bodyComposite,
FRAME_LIST_WIDTH,
250,
SWT.RIGHT,
propertiesComposite,
editor.getPropFormData(),
editor.scrollComposite,
editor.getScrollFormData());
}
protected void layOutView(Shell parent) {
title = new Label(parent, SWT.CENTER);
title.setText(L10N.get("SE.PickStartFrame", "Select the Start Frame for this Script"));
// Increase the size of the instruction line.
// TODO:mlh fix this (use FontUtils?)!
FontData font = new FontData("Lucida Grande", 18, 0);
title.setFont(new Font(null, font));
// Set up the layouts
FormData data = new FormData();
data.top = new FormAttachment(title, 0, SWT.CENTER);
data.right = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 0);
title.setLayoutData(data);
data = new FormData();
data.top = new FormAttachment(title, 5, SWT.BOTTOM);
data.bottom = new FormAttachment(100, 0);
data.left = new FormAttachment(0, 5);
data.right = new FormAttachment(100, 0);
editor.setLayoutData(data);
}
protected static final int STANDARD_MENU = 0;
protected static final int POSITIONAL_MENU = 1;
protected static final int FRAME_LIST_MENU = 2;
protected static final MenuItemDefinition[] STANDARD_ITEMS =
new MenuItemDefinition[] {
MenuFactory.ZOOM_IN, MenuFactory.ZOOM_OUT, MenuFactory.ZOOM_NORMAL, MenuFactory.ZOOM_FIT
};
protected static final MenuItemDefinition[] POSITIONAL_ITEMS =
new MenuItemDefinition[] {
START_DEMONSTRATION,
MenuUtil.SEPARATOR,
MenuFactory.ZOOM_IN,
MenuFactory.ZOOM_OUT,
MenuFactory.ZOOM_NORMAL,
MenuFactory.ZOOM_FIT
};
protected static final MenuItemDefinition[] FRAME_LIST_ITEMS =
new MenuItemDefinition[] {START_DEMONSTRATION};
/**
* Returns the set of context menus used by the view
*
* @return the context menus
*/
@Override
public MenuItemDefinition[][] getContextMenuDefinitions() {
return new MenuItemDefinition[][] {STANDARD_ITEMS, POSITIONAL_ITEMS, FRAME_LIST_ITEMS};
}
public void showStandardMenu() {
contextMenus.getMenu(STANDARD_MENU).setVisible(true);
}
public void showPositionalMenu() {
contextMenus.getMenu(POSITIONAL_MENU).setVisible(true);
}
public void showFrameListMenu() {
contextMenus.getMenu(FRAME_LIST_MENU).setVisible(true);
}
/**
* Make FrameList available to other objects for adding listeners
*
* @return
*/
public SWTList getFrameList() {
return frameList;
}
@Override
public void dispose() {
frameList.dispose();
super.dispose();
}
public void setStartDemonstrationButtonSelected(boolean selected) {
demonstrateScriptButton.setEnabled(selected);
}
}