PropertySheet view a
- * graph database access twist. It presents a property view based the active
- * workbench part and the active part's current selection.
- *
- * - * To get a property page for your own view or editor part you can do one of the - * following: - * - *
- * Object getAdapter(Class c) {
- * if (c == ISessionContextProvider.class)
- * // Get ISessionContextProvider from somewhere, i.e. SimanticsUI
- * if (c == IPropertyPage.class)
- * return new PropertyPage(getSite(), this);
- * }
- *
- *
- * This method also allows customization of the actual property page control
- * that gets created. PropertyPage serves as a good starting
- * point for your own version.IStandardPropertyPage which will make this view do the above
- * automatically without implementing getAdapter.null if no editor contributed the current page
- */
- private IWorkbenchPart getContributingEditor() {
- return getCurrentContributingPart();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.part.ViewPart#init(org.eclipse.ui.IViewSite, org.eclipse.ui.IMemento)
- */
- @Override
- public void init(IViewSite site, IMemento memento) throws PartInitException {
- this.memento = memento;
- init(site);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.ui.part.PageBookView#init(org.eclipse.ui.IViewSite)
- */
- @Override
- public void init(IViewSite site) throws PartInitException {
- String secondaryId = site.getSecondaryId();
- if (secondaryId != null) {
- ResourceInput input = ResourceInput.unmarshall(secondaryId);
- if (input != null) {
- //bootstrapOnly = true;
- }
- }
-
- //System.out.println("PPV init: " + this);
- super.init(site);
-
- // This prevents the Properties view from providing a selection to other
- // workbench parts, thus making them lose their selections which is not
- // desirable.
- site.setSelectionProvider(null);
-
- contextProvider = SimanticsUI.getSessionContextProvider();
-
- if (!bootstrapOnly) {
- site.getPage().addSelectionListener(immediateSelectionListener);
- site.getPage().addPostSelectionListener(this);
- }
- }
-
- @Override
- public void saveState(IMemento memento) {
- if (this.memento != null) {
- memento.putMemento(this.memento);
- }
- }
-
- /* (non-Javadoc)
- * Method declared on IWorkbenchPart.
- */
- @Override
- public void dispose() {
- //System.out.println("PPV dispose: " + this);
- // Dispose of this before nullifying contextProvider because this
- // dispose may just need the context provider - at least PropertyPage
- // disposal will.
- super.dispose();
-
- if (lastPart != null)
- lastPart.removePropertyListener(partPropertyListener);
-
- contextProvider = null;
-
- // Remove ourselves as a workbench selection listener.
- if (!bootstrapOnly) {
- getSite().getPage().removePostSelectionListener(this);
- getSite().getPage().removeSelectionListener(immediateSelectionListener);
- }
-
- if (resourceManager != null) {
- resourceManager.dispose();
- resourceManager = null;
- }
- }
-
- @Override
- protected IPage createDefaultPage(PageBook book) {
- /*
- MessagePage page = new MessagePage();
- initPage(page);
- page.createControl(book);
- page.setMessage(Messages.PropertyPageView_noPropertiesAvailable);
- return page;
- */
-
- VariablesPage page = new VariablesPage(getSite(), this);
- page.setAdapter(this);
- initPage(page);
- page.createControl(book);
- //System.out.println("PPV create default page: " + page);
- return page;
-
- }
-
- @Override
- protected PageRec doCreatePage(IWorkbenchPart part) {
-
- return null;
-
-// // NOTE: If the default page should be shown, this method must return null.
-// if (part == null)
-// return null;
-//
-// //System.out.println("PPV try to create page for part: " + (part != null ? part.getTitle() : null));
-//
-// VariablesPage page = new VariablesPage(getSite(), this);
-//
-// // Make sure that the adaptation is provided by this class
-// // in order not to leave the ISessionContextProvider adaptability
-// // up to clients to implement.
-// page.setAdapter(this);
-// //System.out.println("PPV created page: " + page);
-// if (page instanceof IPageBookViewPage) {
-// initPage((IPageBookViewPage) page);
-// }
-// page.createControl(getPageBook());
-// //System.out.println("PPV created page control: " + page.getControl());
-// return new PageRec(part, page);
-
- }
-
- @Override
- protected void doDestroyPage(IWorkbenchPart part, PageRec pageRecord) {
- //System.out.println("PPV destroy page for part: " + part.getTitle());
-
- IPropertyPage page = (IPropertyPage) pageRecord.page;
- page.dispose();
- pageRecord.dispose();
- }
-
- @Override
- protected IWorkbenchPart getBootstrapPart() {
- IWorkbenchPage page = getSite().getPage();
- if (page != null) {
- bootstrapSelection = page.getSelection();
- return page.getActivePart();
- }
- return null;
- }
-
- @Override
- protected boolean isImportant(IWorkbenchPart part) {
- // If selection is pinned, part activations are not important.
- if (pinSelection)
- return false;
- // Ignore self, try all others.
- return part != this;
- }
-
- /**
- * The PropertySheet implementation of this
- * IPartListener method first sees if the active part is an
- * IContributedContentsView adapter and if so, asks it for
- * its contributing part.
- */
- @Override
- public void partActivated(IWorkbenchPart part) {
-// if (bootstrapSelection == null && bootstrapOnly)
-// return;
-
- // Look for a declaratively-contributed adapter - including not yet
- // loaded adapter factories.
- // See bug 86362 [PropertiesView] Can not access AdapterFactory, when
- // plugin is not loaded.
- IWorkbenchPart source = getSourcePart(part);
- //System.out.println("PPV part activated: " + part + ",src " + source + ",view " + this + " bss: " + bootstrapSelection + " pin " + pinSelection);
- super.partActivated(source);
-
- // When the view is first opened, pass the selection to the page
- if (bootstrapSelection != null) {
- IPage page = getCurrentPage();
- if (page instanceof IPropertyPage) {
- IPropertyPage ppage = (IPropertyPage) page;
- // FIXME: should this pass source or part ??
- ppage.selectionChanged(part, bootstrapSelection);
- }
- bootstrapSelection = null;
- }
- }
-
-
- @Override
- protected void partHidden(IWorkbenchPart part) {
- // Make sure that pinned view is not hidden when the editor is hidden
- if(!pinSelection)
- super.partHidden(part);
- }
-
- long lastSelectionChangeTime = -1000;
-
- ISelectionListener immediateSelectionListener = new ISelectionListener() {
- @Override
- public void selectionChanged(IWorkbenchPart part, ISelection selection) {
- // Check that enough time has passed since the last selection change.
- long time = System.currentTimeMillis();
- long delta = time - lastSelectionChangeTime;
- lastSelectionChangeTime = time;
-
- //System.out.println("time delta: " + delta + " : " + selection);
-
- if (delta > SELECTION_CHANGE_THRESHOLD) {
- VariablesPageView.this.selectionChanged(part, selection);
- }
- }
- };
-
- public ISelection getLastSelection() {
- return lastSelection;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart,
- * org.eclipse.jface.viewers.ISelection)
- */
- @Override
- public void selectionChanged(IWorkbenchPart part, ISelection sel) {
- // we ignore our own selection or null selection
- if (part == this || sel == null) {
- return;
- }
- // ignore workbench selections when pinned also
- if (pinSelection)
- return;
-
- // pass the selection change to the page
- //System.out.println("PPV selection changed: " + sel + " " + this);
- IPage page = getCurrentPage();
- if (page instanceof IVariablesPage) {
- IVariablesPage ppage = (IVariablesPage) page;
- ppage.selectionChanged(part, sel);
-
- // Make sure that the part name is not updated unnecessarily because
- // of immediate and post selection listeners.
- boolean sameSelection = false;
- if (part == lastPart) {
- if (sel != null && sel.equals(lastSelection))
- sameSelection = true;
- }
-
- if (lastPart != null) {
- lastPart.removePropertyListener(partPropertyListener);
- }
- lastPart = part;
- lastSelection = sel;
- if (lastPart != null) {
- lastPart.addPropertyListener(partPropertyListener);
- }
-
- if (!sameSelection) {
- final Display d = getSite().getShell().getDisplay();
- ppage.updatePartName(sel, parameter -> {
- if (!d.isDisposed())
- d.asyncExec(() -> doSetPartName(parameter));
- });
- }
- }
- }
-
- void doSetPartName(String partName) {
- // Is the page view disposed ??
- if (contextProvider == null)
- return;
- if (partName == null) {
- // Return to default
- partName = "Selection";
- }
- setPartName(partName);
- }
-
- public boolean isWorkbenchSelectionPinned() {
- return pinSelection;
- }
-
- public void pinWorkbenchSelection(boolean pin) {
- if (pin == pinSelection)
- return;
-
- pinSelection = pin;
- setPartProperty(PROP_PINNED, Boolean.toString(pin));
-
- if (pin) {
- setTitleImage(resourceManager.createImage(pinned));
- } else {
- setTitleImage(resourceManager.createImage(notPinned));
- }
- updateContentDescription(pin, lastPart);
- // Since lastPart is another PropertyView, we do not want to listen it's changes (At least current implementation is done so)
- if (lastPart != null) {
- lastPart.removePropertyListener(partPropertyListener);
- }
- lastPart = null;
-
- }
-
- IWorkbenchPart getSourcePart(IWorkbenchPart part) {
- IContributedContentsView view = (IContributedContentsView) part.getAdapter(IContributedContentsView.class);
- if (view != null) {
- IWorkbenchPart source = view.getContributingPart();
- if (source != null)
- return source;
- }
- return part;
- }
-
- private void updateContentDescription(boolean selectionPinned, IWorkbenchPart sourcePart) {
- if (selectionPinned) {
- if (sourcePart == null) {
- setContentDescription("No selection");
- } else {
- sourcePart = getSourcePart(sourcePart);
-
- StringBuilder desc = new StringBuilder("Selection from ");
- if (sourcePart instanceof IEditorPart)
- desc.append("editor ");
- if (sourcePart instanceof IViewPart)
- desc.append("view ");
- desc.append('\'');
- desc.append(sourcePart.getTitle());
- desc.append('\'');
-
- setContentDescription(desc.toString());
- }
- } else {
- setContentDescription("");
- }
- }
-
- IPropertyListener partPropertyListener = new IPropertyListener() {
- @Override
- public void propertyChanged(Object source, int propId) {
- if (propId == IWorkbenchPart.PROP_TITLE) {
- updateContentDescription(pinSelection, lastPart);
- }
- }
- };
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui.platform;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.resource.LocalResourceManager;
+import org.eclipse.jface.resource.ResourceManager;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IMemento;
+import org.eclipse.ui.IPropertyListener;
+import org.eclipse.ui.ISelectionListener;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IViewSite;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.contexts.IContextService;
+import org.eclipse.ui.part.IContributedContentsView;
+import org.eclipse.ui.part.IPage;
+import org.eclipse.ui.part.PageBook;
+import org.eclipse.ui.part.PageBookView;
+import org.simantics.browsing.ui.swt.IVariablesPage;
+import org.simantics.db.management.ISessionContextProvider;
+import org.simantics.selectionview.PropertyPage;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.ui.workbench.IPropertyPage;
+import org.simantics.ui.workbench.ResourceInput;
+import org.simantics.utils.ui.BundleUtils;
+
+/**
+ * This is a version of the standard eclipse PropertySheet view a
+ * graph database access twist. It presents a property view based the active
+ * workbench part and the active part's current selection.
+ *
+ * + * To get a property page for your own view or editor part you can do one of the + * following: + * + *
+ * Object getAdapter(Class c) {
+ * if (c == ISessionContextProvider.class)
+ * // Get ISessionContextProvider from somewhere, i.e. SimanticsUI
+ * if (c == IPropertyPage.class)
+ * return new PropertyPage(getSite(), this);
+ * }
+ *
+ *
+ * This method also allows customization of the actual property page control
+ * that gets created. PropertyPage serves as a good starting
+ * point for your own version.IStandardPropertyPage which will make this view do the above
+ * automatically without implementing getAdapter.null if no editor contributed the current page
+ */
+ private IWorkbenchPart getContributingEditor() {
+ return getCurrentContributingPart();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.part.ViewPart#init(org.eclipse.ui.IViewSite, org.eclipse.ui.IMemento)
+ */
+ @Override
+ public void init(IViewSite site, IMemento memento) throws PartInitException {
+ this.memento = memento;
+ init(site);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.part.PageBookView#init(org.eclipse.ui.IViewSite)
+ */
+ @Override
+ public void init(IViewSite site) throws PartInitException {
+ String secondaryId = site.getSecondaryId();
+ if (secondaryId != null) {
+ ResourceInput input = ResourceInput.unmarshall(secondaryId);
+ if (input != null) {
+ //bootstrapOnly = true;
+ }
+ }
+
+ //System.out.println("PPV init: " + this);
+ super.init(site);
+
+ // This prevents the Properties view from providing a selection to other
+ // workbench parts, thus making them lose their selections which is not
+ // desirable.
+ site.setSelectionProvider(null);
+
+ contextProvider = SimanticsUI.getSessionContextProvider();
+
+ if (!bootstrapOnly) {
+ site.getPage().addSelectionListener(immediateSelectionListener);
+ site.getPage().addPostSelectionListener(this);
+ }
+ }
+
+ @Override
+ public void saveState(IMemento memento) {
+ if (this.memento != null) {
+ memento.putMemento(this.memento);
+ }
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IWorkbenchPart.
+ */
+ @Override
+ public void dispose() {
+ //System.out.println("PPV dispose: " + this);
+ // Dispose of this before nullifying contextProvider because this
+ // dispose may just need the context provider - at least PropertyPage
+ // disposal will.
+ super.dispose();
+
+ if (lastPart != null)
+ lastPart.removePropertyListener(partPropertyListener);
+
+ contextProvider = null;
+
+ // Remove ourselves as a workbench selection listener.
+ if (!bootstrapOnly) {
+ getSite().getPage().removePostSelectionListener(this);
+ getSite().getPage().removeSelectionListener(immediateSelectionListener);
+ }
+
+ if (resourceManager != null) {
+ resourceManager.dispose();
+ resourceManager = null;
+ }
+ }
+
+ @Override
+ protected IPage createDefaultPage(PageBook book) {
+ /*
+ MessagePage page = new MessagePage();
+ initPage(page);
+ page.createControl(book);
+ page.setMessage(Messages.PropertyPageView_noPropertiesAvailable);
+ return page;
+ */
+
+ VariablesPage page = new VariablesPage(getSite(), this);
+ page.setAdapter(this);
+ initPage(page);
+ page.createControl(book);
+ //System.out.println("PPV create default page: " + page);
+ return page;
+
+ }
+
+ @Override
+ protected PageRec doCreatePage(IWorkbenchPart part) {
+
+ return null;
+
+// // NOTE: If the default page should be shown, this method must return null.
+// if (part == null)
+// return null;
+//
+// //System.out.println("PPV try to create page for part: " + (part != null ? part.getTitle() : null));
+//
+// VariablesPage page = new VariablesPage(getSite(), this);
+//
+// // Make sure that the adaptation is provided by this class
+// // in order not to leave the ISessionContextProvider adaptability
+// // up to clients to implement.
+// page.setAdapter(this);
+// //System.out.println("PPV created page: " + page);
+// if (page instanceof IPageBookViewPage) {
+// initPage((IPageBookViewPage) page);
+// }
+// page.createControl(getPageBook());
+// //System.out.println("PPV created page control: " + page.getControl());
+// return new PageRec(part, page);
+
+ }
+
+ @Override
+ protected void doDestroyPage(IWorkbenchPart part, PageRec pageRecord) {
+ //System.out.println("PPV destroy page for part: " + part.getTitle());
+
+ IPropertyPage page = (IPropertyPage) pageRecord.page;
+ page.dispose();
+ pageRecord.dispose();
+ }
+
+ @Override
+ protected IWorkbenchPart getBootstrapPart() {
+ IWorkbenchPage page = getSite().getPage();
+ if (page != null) {
+ bootstrapSelection = page.getSelection();
+ return page.getActivePart();
+ }
+ return null;
+ }
+
+ @Override
+ protected boolean isImportant(IWorkbenchPart part) {
+ // If selection is pinned, part activations are not important.
+ if (pinSelection)
+ return false;
+ // Ignore self, try all others.
+ return part != this;
+ }
+
+ /**
+ * The PropertySheet implementation of this
+ * IPartListener method first sees if the active part is an
+ * IContributedContentsView adapter and if so, asks it for
+ * its contributing part.
+ */
+ @Override
+ public void partActivated(IWorkbenchPart part) {
+// if (bootstrapSelection == null && bootstrapOnly)
+// return;
+
+ // Look for a declaratively-contributed adapter - including not yet
+ // loaded adapter factories.
+ // See bug 86362 [PropertiesView] Can not access AdapterFactory, when
+ // plugin is not loaded.
+ IWorkbenchPart source = getSourcePart(part);
+ //System.out.println("PPV part activated: " + part + ",src " + source + ",view " + this + " bss: " + bootstrapSelection + " pin " + pinSelection);
+ super.partActivated(source);
+
+ // When the view is first opened, pass the selection to the page
+ if (bootstrapSelection != null) {
+ IPage page = getCurrentPage();
+ if (page instanceof IPropertyPage) {
+ IPropertyPage ppage = (IPropertyPage) page;
+ // FIXME: should this pass source or part ??
+ ppage.selectionChanged(part, bootstrapSelection);
+ }
+ bootstrapSelection = null;
+ }
+ }
+
+
+ @Override
+ protected void partHidden(IWorkbenchPart part) {
+ // Make sure that pinned view is not hidden when the editor is hidden
+ if(!pinSelection)
+ super.partHidden(part);
+ }
+
+ long lastSelectionChangeTime = -1000;
+
+ ISelectionListener immediateSelectionListener = new ISelectionListener() {
+ @Override
+ public void selectionChanged(IWorkbenchPart part, ISelection selection) {
+ // Check that enough time has passed since the last selection change.
+ long time = System.currentTimeMillis();
+ long delta = time - lastSelectionChangeTime;
+ lastSelectionChangeTime = time;
+
+ //System.out.println("time delta: " + delta + " : " + selection);
+
+ if (delta > SELECTION_CHANGE_THRESHOLD) {
+ VariablesPageView.this.selectionChanged(part, selection);
+ }
+ }
+ };
+
+ public ISelection getLastSelection() {
+ return lastSelection;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart,
+ * org.eclipse.jface.viewers.ISelection)
+ */
+ @Override
+ public void selectionChanged(IWorkbenchPart part, ISelection sel) {
+ // we ignore our own selection or null selection
+ if (part == this || sel == null) {
+ return;
+ }
+ // ignore workbench selections when pinned also
+ if (pinSelection)
+ return;
+
+ // pass the selection change to the page
+ //System.out.println("PPV selection changed: " + sel + " " + this);
+ IPage page = getCurrentPage();
+ if (page instanceof IVariablesPage) {
+ IVariablesPage ppage = (IVariablesPage) page;
+ ppage.selectionChanged(part, sel);
+
+ // Make sure that the part name is not updated unnecessarily because
+ // of immediate and post selection listeners.
+ boolean sameSelection = false;
+ if (part == lastPart) {
+ if (sel != null && sel.equals(lastSelection))
+ sameSelection = true;
+ }
+
+ if (lastPart != null) {
+ lastPart.removePropertyListener(partPropertyListener);
+ }
+ lastPart = part;
+ lastSelection = sel;
+ if (lastPart != null) {
+ lastPart.addPropertyListener(partPropertyListener);
+ }
+
+ if (!sameSelection) {
+ final Display d = getSite().getShell().getDisplay();
+ ppage.updatePartName(sel, parameter -> {
+ if (!d.isDisposed())
+ d.asyncExec(() -> doSetPartName(parameter));
+ });
+ }
+ }
+ }
+
+ void doSetPartName(String partName) {
+ // Is the page view disposed ??
+ if (contextProvider == null)
+ return;
+ if (partName == null) {
+ // Return to default
+ partName = "Selection";
+ }
+ setPartName(partName);
+ }
+
+ public boolean isWorkbenchSelectionPinned() {
+ return pinSelection;
+ }
+
+ public void pinWorkbenchSelection(boolean pin) {
+ if (pin == pinSelection)
+ return;
+
+ pinSelection = pin;
+ setPartProperty(PROP_PINNED, Boolean.toString(pin));
+
+ if (pin) {
+ setTitleImage(resourceManager.createImage(pinned));
+ } else {
+ setTitleImage(resourceManager.createImage(notPinned));
+ }
+ updateContentDescription(pin, lastPart);
+ // Since lastPart is another PropertyView, we do not want to listen it's changes (At least current implementation is done so)
+ if (lastPart != null) {
+ lastPart.removePropertyListener(partPropertyListener);
+ }
+ lastPart = null;
+
+ }
+
+ IWorkbenchPart getSourcePart(IWorkbenchPart part) {
+ IContributedContentsView view = (IContributedContentsView) part.getAdapter(IContributedContentsView.class);
+ if (view != null) {
+ IWorkbenchPart source = view.getContributingPart();
+ if (source != null)
+ return source;
+ }
+ return part;
+ }
+
+ private void updateContentDescription(boolean selectionPinned, IWorkbenchPart sourcePart) {
+ if (selectionPinned) {
+ if (sourcePart == null) {
+ setContentDescription("No selection");
+ } else {
+ sourcePart = getSourcePart(sourcePart);
+
+ StringBuilder desc = new StringBuilder("Selection from ");
+ if (sourcePart instanceof IEditorPart)
+ desc.append("editor ");
+ if (sourcePart instanceof IViewPart)
+ desc.append("view ");
+ desc.append('\'');
+ desc.append(sourcePart.getTitle());
+ desc.append('\'');
+
+ setContentDescription(desc.toString());
+ }
+ } else {
+ setContentDescription("");
+ }
+ }
+
+ IPropertyListener partPropertyListener = new IPropertyListener() {
+ @Override
+ public void propertyChanged(Object source, int propId) {
+ if (propId == IWorkbenchPart.PROP_TITLE) {
+ updateContentDescription(pinSelection, lastPart);
+ }
+ }
+ };
+
+}