|
Lines 42-47
Link Here
|
| 42 |
import org.eclipse.swt.widgets.Label; |
42 |
import org.eclipse.swt.widgets.Label; |
| 43 |
import org.eclipse.swt.widgets.Listener; |
43 |
import org.eclipse.swt.widgets.Listener; |
| 44 |
import org.eclipse.swt.widgets.Shell; |
44 |
import org.eclipse.swt.widgets.Shell; |
|
|
45 |
import org.eclipse.ui.IPropertyListener; |
| 46 |
import org.eclipse.ui.ISaveablePart; |
| 45 |
import org.eclipse.ui.IWorkbench; |
47 |
import org.eclipse.ui.IWorkbench; |
| 46 |
import org.eclipse.ui.IWorkbenchPage; |
48 |
import org.eclipse.ui.IWorkbenchPage; |
| 47 |
import org.eclipse.ui.IWorkbenchPart; |
49 |
import org.eclipse.ui.IWorkbenchPart; |
|
Lines 66-72
Link Here
|
| 66 |
private Button confButton; |
68 |
private Button confButton; |
| 67 |
private Label confCorner; |
69 |
private Label confCorner; |
| 68 |
private Map buttonPartMap = new HashMap(); |
70 |
private Map buttonPartMap = new HashMap(); |
| 69 |
private IPresentablePart lastPart; |
|
|
| 70 |
private List partList = new ArrayList(); |
71 |
private List partList = new ArrayList(); |
| 71 |
private List buttonList = new ArrayList(); |
72 |
private List buttonList = new ArrayList(); |
| 72 |
private Composite toolbarBg; |
73 |
private Composite toolbarBg; |
|
Lines 74-79
Link Here
|
| 74 |
private int state; |
75 |
private int state; |
| 75 |
protected boolean deactivated; |
76 |
protected boolean deactivated; |
| 76 |
private Button viewMenuButton; |
77 |
private Button viewMenuButton; |
|
|
78 |
private Map dirtyListenerMap = new HashMap(); |
| 79 |
|
| 80 |
private class DirtyListener implements IPropertyListener { |
| 81 |
|
| 82 |
private IPresentablePart part; |
| 83 |
|
| 84 |
public DirtyListener( final IPresentablePart part ) { |
| 85 |
this.part = part; |
| 86 |
} |
| 87 |
|
| 88 |
public void propertyChanged( Object source, int propId ) { |
| 89 |
if( propId == ISaveablePart.PROP_DIRTY ) { |
| 90 |
Button partButton = getPartButton( part ); |
| 91 |
if( partButton != null ) { |
| 92 |
String text = partButton.getText(); |
| 93 |
char lastCharacter = getLastCharacter( text ); |
| 94 |
if( part.isDirty() ) { |
| 95 |
// mark the part as dirty |
| 96 |
if( lastCharacter != '*') { |
| 97 |
text = text + "*"; |
| 98 |
} |
| 99 |
} else { |
| 100 |
// mark the part as clean |
| 101 |
if( lastCharacter == '*' ) { |
| 102 |
text = text.substring( 0, text.length() - 1 ); |
| 103 |
} |
| 104 |
} |
| 105 |
partButton.setText( text ); |
| 106 |
} |
| 107 |
} |
| 108 |
} |
| 109 |
|
| 110 |
private Button getPartButton( final IPresentablePart part ) { |
| 111 |
Button result = null; |
| 112 |
Object object = buttonPartMap.get( part ); |
| 113 |
if( object instanceof Composite ) { |
| 114 |
Control[] children = ( ( Composite ) object ).getChildren(); |
| 115 |
if( children.length > 0 && children[ 0 ] instanceof Button ) { |
| 116 |
result = ( Button ) children[ 0 ]; |
| 117 |
} |
| 118 |
} |
| 119 |
return result; |
| 120 |
} |
| 121 |
|
| 122 |
private char getLastCharacter( final String text ) { |
| 123 |
char[] starArray = new char[ 1 ]; |
| 124 |
text.getChars( text.length()-1, text.length(), starArray, 0); |
| 125 |
return starArray[ 0 ]; |
| 126 |
} |
| 127 |
}; |
| 77 |
|
128 |
|
| 78 |
public ViewStackPresentation() { |
129 |
public ViewStackPresentation() { |
| 79 |
state = AS_INACTIVE; |
130 |
state = AS_INACTIVE; |
|
Lines 154-160
Link Here
|
| 154 |
} else { |
205 |
} else { |
| 155 |
decorateStandaloneView( newPart ); |
206 |
decorateStandaloneView( newPart ); |
| 156 |
} |
207 |
} |
| 157 |
|
208 |
// add the lsitener for the dirty state |
|
|
209 |
IPropertyListener listener = new DirtyListener( newPart ); |
| 210 |
dirtyListenerMap .put( newPart, listener ); |
| 211 |
newPart.addPropertyListener( listener ); |
| 158 |
} |
212 |
} |
| 159 |
|
213 |
|
| 160 |
private void decorateStandaloneView( final IPresentablePart newPart ) { |
214 |
private void decorateStandaloneView( final IPresentablePart newPart ) { |
|
Lines 349-355
Link Here
|
| 349 |
close.setData( WidgetUtil.CUSTOM_VARIANT, "clearButton" ); |
403 |
close.setData( WidgetUtil.CUSTOM_VARIANT, "clearButton" ); |
| 350 |
close.addSelectionListener( new SelectionAdapter() { |
404 |
close.addSelectionListener( new SelectionAdapter() { |
| 351 |
public void widgetSelected( SelectionEvent e ) { |
405 |
public void widgetSelected( SelectionEvent e ) { |
| 352 |
removePart( part ); |
406 |
getSite().close( new IPresentablePart[] { part } ); |
| 353 |
}; |
407 |
}; |
| 354 |
} ); |
408 |
} ); |
| 355 |
FormData fdClose = new FormData(); |
409 |
FormData fdClose = new FormData(); |
|
Lines 529-544
Link Here
|
| 529 |
|
583 |
|
| 530 |
public void removePart( final IPresentablePart oldPart ) { |
584 |
public void removePart( final IPresentablePart oldPart ) { |
| 531 |
Object object = buttonPartMap.get( oldPart ); |
585 |
Object object = buttonPartMap.get( oldPart ); |
|
|
586 |
// remove the dirtyListener |
| 587 |
Object listener = dirtyListenerMap.get( oldPart ); |
| 588 |
if( listener != null && listener instanceof IPropertyListener ) { |
| 589 |
oldPart.removePropertyListener( ( IPropertyListener ) listener ); |
| 590 |
} |
| 532 |
buttonPartMap.remove( oldPart ); |
591 |
buttonPartMap.remove( oldPart ); |
| 533 |
buttonList.remove( object ); |
592 |
buttonList.remove( object ); |
| 534 |
( ( Composite ) object ).dispose(); |
593 |
( ( Composite ) object ).dispose(); |
| 535 |
partList.remove( oldPart ); |
594 |
partList.remove( oldPart ); |
| 536 |
if( lastPart != null ) { |
595 |
oldPart.setVisible( false ); |
| 537 |
selectPart( lastPart ); |
|
|
| 538 |
} else if( partList.size() > 0 ) { |
| 539 |
IPresentablePart newPart = ( IPresentablePart ) partList.get( 0 ); |
| 540 |
selectPart( newPart ); |
| 541 |
} |
| 542 |
tabBg.layout(); |
596 |
tabBg.layout(); |
| 543 |
} |
597 |
} |
| 544 |
|
598 |
|
|
Lines 546-556
Link Here
|
| 546 |
if( toSelect != null ) { |
600 |
if( toSelect != null ) { |
| 547 |
toSelect.setVisible( true ); |
601 |
toSelect.setVisible( true ); |
| 548 |
} |
602 |
} |
| 549 |
if( currentPart != null ) { |
603 |
if( currentPart != null ) { |
| 550 |
currentPart.setVisible( false ); |
604 |
if( currentPart instanceof PresentablePart |
|
|
605 |
&& ( (PresentablePart) currentPart ).getPane() != null ) { |
| 606 |
currentPart.setVisible( false ); |
| 607 |
} |
| 551 |
} |
608 |
} |
| 552 |
makePartButtonInactive( currentPart ); |
609 |
makePartButtonInactive( currentPart ); |
| 553 |
lastPart = currentPart; |
|
|
| 554 |
currentPart = toSelect; |
610 |
currentPart = toSelect; |
| 555 |
makePartButtonActive( currentPart ); |
611 |
makePartButtonActive( currentPart ); |
| 556 |
activePart( currentPart ); |
612 |
activePart( currentPart ); |
