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Added a selection changed listener to the textViewer managed by the C Build View (BuildConsoleView.java).

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This updates the tool bar menu items to enable the copy action when there is a selection made in the C-Build console.
This commit is contained in:
Judy N. Green 2002-10-21 20:22:26 +00:00
parent 83ea6524dc
commit 4bcfbb46f0
2 changed files with 20 additions and 9 deletions
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13
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/BuildConsoleAction.java
View file

@ -41,15 +41,12 @@ public class BuildConsoleAction extends TextEditorAction {
* @see TextEditorAction
*/
public void update() {
//boolean wasEnabled= isEnabled();
boolean wasEnabled= isEnabled();
boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
setEnabled(isEnabled);
/*if (wasEnabled != isEnabled) {
firePropertyChange(ENABLED, wasEnabled ? Boolean.TRUE : Boolean.FALSE, isEnabled ? Boolean.TRUE : Boolean.FALSE);
}*/
if (wasEnabled != isEnabled) {
setEnabled(isEnabled);
}
}
}

16
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/BuildConsoleView.java
View file

@ -21,6 +21,8 @@ import org.eclipse.jface.text.TextEvent;
import org.eclipse.jface.text.TextViewer;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.graphics.Font;
@ -74,13 +76,25 @@ public class BuildConsoleView extends ViewPart {
actionBars.setGlobalActionHandler(ITextEditorActionConstants.COPY, fCopyAction);
actionBars.setGlobalActionHandler(ITextEditorActionConstants.SELECT_ALL, fSelectAllAction);
fTextViewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent e) {
// ensures that the copyAction updates is doability when the selections tate changes
fCopyAction.update();
}
});
// addTextListener(new ITextListener() {
// public void textChanged(TextEvent event) {
// fCopyAction.update();
// fSelectAllAction.update();
// }
// });
}
/**
* @see ViewPart#createPartControl
*/
public void createPartControl(Composite parent) {
//fTextViewer= new TextViewer(parent, SWT.V_SCROLL|SWT.H_SCROLL);
fTextViewer= new TextViewer(parent, SWT.V_SCROLL|SWT.H_SCROLL|SWT.WRAP|SWT.MULTI);
fTextViewer.setDocument(CPlugin.getDefault().getConsoleDocument());
fTextViewer.addTextListener(new ITextListener() {