Java Code Examples for org.eclipse.swt.custom.CTabItem#dispose()
The following examples show how to use
org.eclipse.swt.custom.CTabItem#dispose() .
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Example 1
| Source File: SourceMapView.java From n4js with Eclipse Public License 1.0 | 6 votes |
|
/**
* Called when new mapping are to be loaded, e.g. when active editor has changed. This method must be called before
* all resolve methods.
*/
private void reset() {
textGen.setText("");
textMapFile.setText("");
textMappings.setText("");
textMessages.setText("");
for (StyledText t : textOrgs.values()) {
t.dispose();
}
CTabItem[] items = tabsOrg.getItems();
for (CTabItem item : items) {
item.dispose();
}
textOrgs.clear();
sourceMap = null;
mappingEntriesByIndex.clear();
mappingEntriesAsList.clear();
textMarkers.clear();
}
Example 2
| Source File: TabbedEntry.java From BiglyBT with GNU General Public License v2.0 | 6 votes |
|
@Override
protected void destroyEntry( boolean userInitiated ) {
if (Utils.runIfNotSWTThread(()->destroyEntry(userInitiated))) {
return;
}
if (swtItem == null) {
return;
}
// Must make a copy of swtItem because swtItem.dispose will end up in
// this method again, with swtItem.isDisposed() still false.
CTabItem item = swtItem;
swtItem = null;
super.destroyEntry( userInitiated );
try {
if (!item.isDisposed()) {
item.dispose();
}
}catch( SWTException e ){
// getting internal 'Widget it disposed' here, ignore
}
}
Example 3
| Source File: QueryCreator.java From Rel with Apache License 2.0 | 6 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
RevDatabase database = new RevDatabase(relPanel.getConnection());
NewItemDialog namer = new NewItemDialog(relPanel.getShell(), "Query" + database.getUniqueNumber());
if (namer.open() != NewItemDialog.OK)
return;
if (database.modelExists(namer.getName())) {
MessageDialog.openInformation(relPanel.getShell(), "Note", "A query named " + namer.getName() + " already exists.");
return;
}
DbTreeItem newItem = new DbTreeItem(item, namer.getName());
CTabItem tab = relPanel.getTab(newItem);
if (tab != null)
tab.dispose();
RevTab revtab = new RevTab(relPanel, newItem, Rev.EDITABLE);
revtab.addModelChangeListener(new ModelChangeListener() {
public void modelChanged() {
relPanel.redisplayed();
}
});
relPanel.setTab(revtab, imageName);
}
Example 4
| Source File: VarEditor.java From Rel with Apache License 2.0 | 6 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
FilterSorter filterSorter = null;
CTabItem tab = relPanel.getTab(item);
if (tab != null) {
if (tab instanceof ExpressionResultViewerTab)
filterSorter = ((ExpressionResultViewerTab)tab).getFilterSorter();
if (tab instanceof VarEditorTab) {
relPanel.setTab(tab);
return;
} else
tab.dispose();
}
VarEditorTab editor = new VarEditorTab(relPanel, item, filterSorter);
relPanel.setTab(editor, imageName);
}
Example 5
| Source File: VarPlayer.java From Rel with Apache License 2.0 | 6 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
FilterSorter filterSorter = null;
CTabItem tab = relPanel.getTab(item);
if (tab != null) {
if (tab instanceof VarEditorTab)
filterSorter = ((VarEditorTab)tab).getFilterSorter();
if (tab instanceof ExpressionResultViewerTab) {
relPanel.setTab(tab);
return;
} else
tab.dispose();
}
ExpressionResultViewerTab viewer = new ExpressionResultViewerTab(relPanel, item, filterSorter);
relPanel.setTab(viewer, imageName);
}
Example 6
| Source File: UserDefinedJavaClassDialog.java From pentaho-kettle with Apache License 2.0 | 5 votes |
|
private void modifyCTabItem( TreeItem tItem, TabActions iModType, String strOption ) {
switch ( iModType ) {
case DELETE_ITEM:
CTabItem dItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( dItem != null ) {
dItem.dispose();
input.setChanged();
}
break;
case RENAME_ITEM:
CTabItem rItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( rItem != null ) {
rItem.setText( strOption );
input.setChanged();
if ( rItem.getImage().equals( imageActiveScript ) ) {
strActiveScript = strOption;
}
}
break;
case SET_ACTIVE_ITEM:
CTabItem aItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( aItem != null ) {
input.setChanged();
strActiveScript = tItem.getText();
for ( int i = 0; i < folder.getItemCount(); i++ ) {
if ( folder.getItem( i ).equals( aItem ) ) {
aItem.setImage( imageActiveScript );
} else {
folder.getItem( i ).setImage( imageInactiveScript );
}
}
}
break;
default:
break;
}
}
Example 7
| Source File: ComponentTitledFolder.java From arx with Apache License 2.0 | 5 votes |
|
/**
* Sets the given item invisible
* @param item
*/
private boolean setInvisible(String text) {
for (CTabItem item : folder.getItems()){
label: if (item.getText().equals(text)) {
for (TitledFolderEntry entry : this.entries) {
if (entry.text.equals(text) && !entry.hideable) {
break label;
}
}
item.dispose();
return true;
}
}
return false;
}
Example 8
| Source File: EditorTextWindow.java From ldparteditor with MIT License | 5 votes |
|
public void closeTabWithDatfile(DatFile e) {
CTabItem[] items = tabFolder[0].getItems().clone();
for (CTabItem item : items) {
CompositeTab cTab = (CompositeTab) item;
if (cTab.getState().getFileNameObj().equals(e)) {
item.dispose();
}
}
if (isSeperateWindow() && tabFolder[0].getItemCount() == 0) {
Project.getOpenTextWindows().remove(this);
close();
}
}
Example 9
| Source File: ChatRoomsComposite.java From saros with GNU General Public License v2.0 | 5 votes |
|
private boolean closeChatTab(IChat chat) {
CTabItem tab = getChatTab(chat);
if (tab != null && !tab.isDisposed()) {
tab.dispose();
updateExplanation();
return true;
}
return false;
}
Example 10
| Source File: VarViewPlayer.java From Rel with Apache License 2.0 | 5 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
CTabItem tab = relPanel.getTab(item);
if (tab != null) {
if (tab instanceof ExpressionResultViewerTab) {
relPanel.setTab(tab);
return;
} else
tab.dispose();
}
ExpressionResultViewerTab viewer = new ExpressionResultViewerTab(relPanel, item, null);
relPanel.setTab(viewer, imageName);
}
Example 11
| Source File: VarDesigner.java From Rel with Apache License 2.0 | 5 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
CTabItem tab = relPanel.getTab(item);
if (tab != null) {
if (tab instanceof VarRealDesignerTab) {
relPanel.setTab(tab);
return;
} else
tab.dispose();
}
VarRealDesignerTab varDesignTab = new VarRealDesignerTab(relPanel, item);
relPanel.setTab(varDesignTab, imageName);
}
Example 12
| Source File: VarCreator.java From Rel with Apache License 2.0 | 5 votes |
|
@Override
public void go(DbTreeItem item, String imageName) {
RevDatabase database = new RevDatabase(relPanel.getConnection());
VarTypeDialog namer = new VarTypeDialog(database, relPanel.getShell());
String typeString = namer.open();
if (typeString == null)
return;
if (typeString.equalsIgnoreCase("REAL")) {
NewItemDialog varNameDialog = new NewItemDialog(relPanel.getShell(), "Variable" + database.getUniqueNumber());
if (varNameDialog.open() != NewItemDialog.OK)
return;
String varname = varNameDialog.getName();
if (database.relvarExists(varname)) {
MessageDialog.openInformation(relPanel.getShell(), "Note", "A variable named " + varname + " already exists.");
return;
}
ExecuteResult result = relPanel.getConnection().execute("VAR " + varname + " REAL RELATION {} KEY {};");
if (result.failed()) {
MessageDialog.openError(relPanel.getShell(), "Error", "Unable to create variable " + varname + ": " + result.getErrorMessage());
return;
}
relPanel.redisplayed();
DbTreeItem newItem = new DbTreeItem(item, varname);
CTabItem tab = relPanel.getTab(newItem);
if (tab != null)
tab.dispose();
VarRealDesignerTab varDesignTab = new VarRealDesignerTab(relPanel, newItem);
relPanel.setTab(varDesignTab, imageName);
} else {
VarExternalDefinitionDialog veDialog = new VarExternalDefinitionDialog(database, relPanel.getShell(), typeString, "Variable" + database.getUniqueNumber());
if (veDialog.create())
relPanel.redisplayed();
}
}
Example 13
| Source File: MainShell.java From RepDev with GNU General Public License v3.0 | 5 votes |
|
private int removeFile(TreeItem cur, int lastResult) {
if (!(cur.getData() instanceof SymitarFile))
return 0;
SymitarFile file = (SymitarFile) cur.getData();
Project proj = (Project) cur.getParentItem().getData();
int result = lastResult;
if ((lastResult & RemFileShell.REPEAT) == 0)
result = RemFileShell.confirm(display, shell, proj, file);
if ((result & RemFileShell.OK) > 0 && (result & RemFileShell.DELETE) == 0) {
proj.removeFile(file, false);
cur.dispose();
} else if ((result & RemFileShell.OK) > 0 && (result & RemFileShell.DELETE) > 0) {
proj.removeFile(file, true);
cur.dispose();
}
if (!proj.isLocal())
ProjectManager.saveProjects(proj.getSym());
else
ProjectManager.saveProjects(proj.getDir());
tree.notifyListeners(SWT.Selection, null);
for (CTabItem c : mainfolder.getItems()) {
if (c.getData("file") != null && c.getData("file").equals(file)) {
c.dispose();
}
}
return result;
}
Example 14
| Source File: ScriptDialog.java From pentaho-kettle with Apache License 2.0 | 4 votes |
|
private void modifyCTabItem( TreeItem tItem, int iModType, String strOption ) {
switch ( iModType ) {
case DELETE_ITEM:
CTabItem dItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( dItem != null ) {
dItem.dispose();
input.setChanged();
}
break;
case RENAME_ITEM:
CTabItem rItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( rItem != null ) {
rItem.setText( strOption );
input.setChanged();
if ( rItem.getImage().equals( imageActiveScript ) ) {
strActiveScript = strOption;
} else if ( rItem.getImage().equals( imageActiveStartScript ) ) {
strActiveStartScript = strOption;
} else if ( rItem.getImage().equals( imageActiveEndScript ) ) {
strActiveEndScript = strOption;
}
}
break;
case SET_ACTIVE_ITEM:
CTabItem aItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( aItem != null ) {
input.setChanged();
strActiveScript = tItem.getText();
for ( int i = 0; i < folder.getItemCount(); i++ ) {
if ( folder.getItem( i ).equals( aItem ) ) {
aItem.setImage( imageActiveScript );
} else {
folder.getItem( i ).setImage( imageInactiveScript );
}
}
}
break;
default:
break;
}
}
Example 15
| Source File: ScriptDialog.java From hop with Apache License 2.0 | 4 votes |
|
private void modifyCTabItem( TreeItem tItem, int iModType, String strOption ) {
switch ( iModType ) {
case DELETE_ITEM:
CTabItem dItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( dItem != null ) {
dItem.dispose();
input.setChanged();
}
break;
case RENAME_ITEM:
CTabItem rItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( rItem != null ) {
rItem.setText( strOption );
input.setChanged();
if ( rItem.getImage().equals( imageActiveScript ) ) {
strActiveScript = strOption;
} else if ( rItem.getImage().equals( imageActiveStartScript ) ) {
strActiveStartScript = strOption;
} else if ( rItem.getImage().equals( imageActiveEndScript ) ) {
strActiveEndScript = strOption;
}
}
break;
case SET_ACTIVE_ITEM:
CTabItem aItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( aItem != null ) {
input.setChanged();
strActiveScript = tItem.getText();
for ( int i = 0; i < folder.getItemCount(); i++ ) {
if ( folder.getItem( i ).equals( aItem ) ) {
aItem.setImage( imageActiveScript );
} else {
folder.getItem( i ).setImage( imageInactiveScript );
}
}
}
break;
default:
break;
}
}
Example 16
| Source File: MainShell.java From RepDev with GNU General Public License v3.0 | 4 votes |
|
protected void compare() {
if (tree.getSelectionCount() != 2)
return;
if (!(tree.getSelection()[0].getData() instanceof SymitarFile))
return;
if (!(tree.getSelection()[1].getData() instanceof SymitarFile))
return;
Color bgcolor = new Color(Display.getCurrent(),200,200,200);
//This code gets the correct color to highlight the lines of the compare shell.
//The only drawback is that it is a bit on the slow side (usually takes about 1 second).
//In my opinion it is fine to take this bit of time, because the compare shell looks
//hideous with a custom style without this code. Hopefully we can find a faster way to do
//this, but for the time being it should work.
EditorComposite temp = (EditorComposite)openFile((SymitarFile)tree.getSelection()[1].getData());
for (CTabItem tab : mainfolder.getItems()){
if (tab.getControl() != null && tab.getControl() instanceof EditorComposite){
bgcolor =((EditorComposite)mainfolder.getSelection().getControl()).getLineColor();
}
if (tab.getControl() != null && tab.getControl() instanceof EditorComposite && tab.getControl() == temp){
tab.dispose();
}
}
//TODO:Rewrite the above section so that it runs faster, or determines the color in another way
CTabItem item = new CTabItem(mainfolder, SWT.CLOSE);
item.setText("Compare Text BETA");
item.setImage(RepDevMain.smallCompareImage);
// item.setImage(getFileImage(file));
// item.setData("file", file);
// item.setData("loc", loc);
item.setControl(new CompareComposite(mainfolder, item, (SymitarFile) tree.getSelection()[0].getData(), (SymitarFile) tree.getSelection()[1].getData(), bgcolor));
item.addDisposeListener(new DisposeListener(){
public void widgetDisposed(DisposeEvent e) {
if(((CTabItem)e.widget).getControl() != null)
((CTabItem)e.widget).getControl().dispose();
}
});
setMainFolderSelection(item);
}
Example 17
| Source File: ScriptValuesModDialog.java From pentaho-kettle with Apache License 2.0 | 4 votes |
|
private void modifyCTabItem( TreeItem tItem, int iModType, String strOption ) {
switch ( iModType ) {
case DELETE_ITEM:
CTabItem dItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( dItem != null ) {
dItem.dispose();
input.setChanged();
}
break;
case RENAME_ITEM:
CTabItem rItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( rItem != null ) {
rItem.setText( strOption );
input.setChanged();
if ( rItem.getImage().equals( imageActiveScript ) ) {
strActiveScript = strOption;
} else if ( rItem.getImage().equals( imageActiveStartScript ) ) {
strActiveStartScript = strOption;
} else if ( rItem.getImage().equals( imageActiveEndScript ) ) {
strActiveEndScript = strOption;
}
}
break;
case SET_ACTIVE_ITEM:
CTabItem aItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( aItem != null ) {
input.setChanged();
strActiveScript = tItem.getText();
for ( int i = 0; i < folder.getItemCount(); i++ ) {
if ( folder.getItem( i ).equals( aItem ) ) {
aItem.setImage( imageActiveScript );
} else {
folder.getItem( i ).setImage( imageInactiveScript );
}
}
}
break;
default:
break;
}
}
Example 18
| Source File: EditorTextWindow.java From ldparteditor with MIT License | 4 votes |
|
public void closeAllTabs() {
CTabItem[] items = tabFolder[0].getItems().clone();
for (CTabItem item : items) {
item.dispose();
}
}
Example 19
| Source File: WebServiceDialog.java From hop with Apache License 2.0 | 4 votes |
|
private void removeTabField( CTabItem tab ) {
if ( tab != null ) {
tab.dispose();
tab = null;
}
}
Example 20
| Source File: ScriptValuesModDialog.java From hop with Apache License 2.0 | 4 votes |
|
private void modifyCTabItem( TreeItem tItem, int iModType, String strOption ) {
switch ( iModType ) {
case DELETE_ITEM:
CTabItem dItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( dItem != null ) {
dItem.dispose();
input.setChanged();
}
break;
case RENAME_ITEM:
CTabItem rItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( rItem != null ) {
rItem.setText( strOption );
input.setChanged();
if ( rItem.getImage().equals( imageActiveScript ) ) {
strActiveScript = strOption;
} else if ( rItem.getImage().equals( imageActiveStartScript ) ) {
strActiveStartScript = strOption;
} else if ( rItem.getImage().equals( imageActiveEndScript ) ) {
strActiveEndScript = strOption;
}
}
break;
case SET_ACTIVE_ITEM:
CTabItem aItem = folder.getItem( getCTabPosition( tItem.getText() ) );
if ( aItem != null ) {
input.setChanged();
strActiveScript = tItem.getText();
for ( int i = 0; i < folder.getItemCount(); i++ ) {
if ( folder.getItem( i ).equals( aItem ) ) {
aItem.setImage( imageActiveScript );
} else {
folder.getItem( i ).setImage( imageInactiveScript );
}
}
}
break;
default:
break;
}
}
