Examples of org.eclipse.ui.internal.presentations.PresentablePart

Package org.eclipse.ui.internal.presentations

Examples of org.eclipse.ui.internal.presentations.PresentablePart

org.eclipse.ui.internal.presentations.PresentablePart
This is a lightweight adapter that allows PartPanes to be used by a StackPresentation. All methods either redirect directly to PartPane or do trivial type conversions. All listeners registered by the presentation are kept here rather than registering them directly on the PartPane. This allows us to remove all listeners registered by a presentation that has been disposed, offering some protection against memory leaks.

            
            part.setContainer(isActive ? this : null);
        }
        
        for (Iterator iterator = presentableParts.iterator(); iterator.hasNext();) {
            PresentablePart next = (PresentablePart) iterator.next();
            
            next.enableInputs(isActive);
            next.enableOutputs(isActive);
        }
    }

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        savePresentationState();


        presentationSite.dispose();
        
        for (Iterator iter = presentableParts.iterator(); iter.hasNext();) {
            PresentablePart part = (PresentablePart) iter.next();
            
            part.dispose();
        }
        presentableParts.clear();
        
        presentationCurrent = null;
        current = null;

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        return presentableParts;
    }


    private PresentablePart getPresentablePart(LayoutPart pane) {
        for (Iterator iter = presentableParts.iterator(); iter.hasNext();) {
            PresentablePart part = (PresentablePart) iter.next();
            
            if (part.getPane() == pane) {
                return part;
            }
        }
        
        return null;

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    /**
     * See IVisualContainer#remove
     */
    public void remove(LayoutPart child) {
        PresentablePart presentablePart = getPresentablePart(child);


        // Need to remove it from the list of children before notifying the presentation
        // since it may setVisible(false) on the part, leading to a partHidden notification,
        // during which findView must not find the view being removed.  See bug 60039. 
        children.remove(child);


        StackPresentation presentation = getPresentation();


        if (presentablePart != null && presentation != null) {
            ignoreSelectionChanges = true;
            presentableParts .remove(presentablePart);
            presentation.removePart(presentablePart);
            presentablePart.dispose();
            ignoreSelectionChanges = false;
        }


        if (!isDisposed()) {
            child.setContainer(null);

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      }
        }        
        
        if (makeVisible) {
            for (Iterator iterator = presentableParts.iterator(); iterator.hasNext();) {
                PresentablePart next = (PresentablePart) iterator.next();
                
                next.enableInputs(isActive);
                next.enableOutputs(isActive);
            }
        }
        
        super.setVisible(makeVisible);
        
        StackPresentation presentation = getPresentation();
        
        if (presentation != null) {
            presentation.setVisible(makeVisible);
        }
        
        if (!makeVisible) {
            for (Iterator iterator = presentableParts.iterator(); iterator.hasNext();) {
                PresentablePart next = (PresentablePart) iterator.next();
                
                next.enableInputs(false);
            }
        }
    }

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        // Write out the presentable parts (in order)
        Set cachedIds = new HashSet();
        Iterator ppIter = getPresentableParts().iterator();
        while (ppIter.hasNext()) {
            PresentablePart presPart = (PresentablePart) ppIter.next();


            IMemento childMem = memento
                    .createChild(IWorkbenchConstants.TAG_PAGE);
            PartPane part = presPart.getPane();
            String tabText = part.getPartReference().getPartName();


            childMem.putString(IWorkbenchConstants.TAG_LABEL, tabText);
            childMem.putString(IWorkbenchConstants.TAG_CONTENT, presPart.getPane().getPlaceHolderId());
            
            // Cache the id so we don't write it out later
            cachedIds.add(presPart.getPane().getPlaceHolderId());
        }


        Iterator iter = children.iterator();
        while (iter.hasNext()) {
            LayoutPart next = (LayoutPart) iter.next();

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      return;
    }
        
        PartPane pane = (PartPane)part;
        
        PresentablePart presentablePart = new PresentablePart(pane, getControl().getParent());
        presentableParts.add(presentablePart);
        
        if (isActive) {
            part.setContainer(this);
        }
        
        presentationSite.getPresentation().addPart(presentablePart, cookie);


        if (requestedCurrent == null) {
            setSelection(part);
        }
        
        if (childObscuredByZoom(part)) {
      presentablePart.enableInputs(false);
    }
    }

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        if (currentPane != null) {
            hideView();
        }


        currentPane = new PresentablePart(pane, newClientComposite);
        
        fastViewAction.setPane(currentPane);
        clientComposite = newClientComposite;


        clientComposite.addListener(SWT.Resize, resizeListener);

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    }      


    // Now, process the parts...
    for (int i = 0; i < parts.length; i++) {
      if (parts[i] instanceof PresentablePart) {
        PresentablePart part = (PresentablePart) parts[i];
        IWorkbenchPartReference ref = part.getPane()
            .getPartReference();
        if (ref instanceof IViewReference)
          orderedViews.add(ref);
      }
    }

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Related Classes of org.eclipse.ui.internal.presentations.PresentablePart

org.eclipse.jface.util.IPropertyChangeListener

org.eclipse.jface.util.PropertyChangeEvent

org.eclipse.ui.internal.FastViewManager

org.eclipse.ui.internal.FastViewPane

org.eclipse.ui.internal.PartStack

org.eclipse.ui.internal.WorkbenchPartReference

org.eclipse.ui.IPropertyListener

org.eclipse.ui.presentations.IPartMenu

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