X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.g3d%2Fsrc%2Forg%2Fsimantics%2Fproconf%2Fg3d%2Fviews%2FSinglePageResourceView.java;fp=org.simantics.g3d%2Fsrc%2Forg%2Fsimantics%2Fproconf%2Fg3d%2Fviews%2FSinglePageResourceView.java;h=7935bb589d8d3208049a7011d5dc5b11c02f0097;hb=10f144a2bb2d7bec98b812b83acecb333fd098ea;hp=0000000000000000000000000000000000000000;hpb=3055b543aa5afc0cca4bb3b341704e7c5103fa6a;p=simantics%2F3d.git

diff --git a/org.simantics.g3d/src/org/simantics/proconf/g3d/views/SinglePageResourceView.java b/org.simantics.g3d/src/org/simantics/proconf/g3d/views/SinglePageResourceView.java
new file mode 100644
index 00000000..7935bb58
--- /dev/null
+++ b/org.simantics.g3d/src/org/simantics/proconf/g3d/views/SinglePageResourceView.java
@@ -0,0 +1,165 @@
+/*******************************************************************************
+ * Copyright (c) 2007- VTT Technical Research Centre of Finland.
+ * 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.proconf.g3d.views;
+
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.ISelectionListener;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.forms.events.ExpansionAdapter;
+import org.eclipse.ui.forms.events.ExpansionEvent;
+import org.eclipse.ui.forms.widgets.FormToolkit;
+import org.eclipse.ui.forms.widgets.ScrolledForm;
+import org.eclipse.ui.forms.widgets.Section;
+import org.simantics.proconf.ui.workbench.GraphAccessViewPart;
+import org.simantics.utils.ui.jface.BaseSelectionProvider;
+
+public abstract class SinglePageResourceView extends GraphAccessViewPart{
+	protected Composite parent;
+	private ScrolledForm form;
+	private BaseSelectionProvider defaultInputSelectionProvider = new BaseSelectionProvider();
+	protected FormToolkit toolkit;
+	protected ISelectionListener pageSelectionListener;
+	
+	@Override
+	public void createPartControl(Composite parent) {
+		super.createPartControl(parent);
+		this.parent = parent;
+
+		toolkit = new FormToolkit(parent.getDisplay());
+		form = getToolkit().createScrolledForm(parent);
+
+		GridLayout layout = new GridLayout(2, false);
+		form.getBody().setLayout(layout);
+		form.getBody().setLayoutData(
+				new GridData(GridData.FILL, GridData.FILL, true, true));
+
+		getViewSite().setSelectionProvider(defaultInputSelectionProvider);
+
+		// createWidgets();
+
+		form.setText(getFormText());
+
+		hookPageSelection();
+
+	}
+	
+	
+    /**
+     * Receives selection changes
+     * 
+     * @param part
+     * @param selection
+     */
+    protected void pageSelectionChanged(IWorkbenchPart part, ISelection selection) {
+    	
+    }
+	
+	
+	
+	
+	
+	protected abstract String getFormText();
+	
+	protected abstract void createWidgets();
+	
+	@Override
+	public void setFocus() {
+		//System.out.println("FormTypeEditorBase.setFocus(): Input = " + getInput());
+		ScrolledForm form = getActiveForm();
+		if (form != null) {
+			form.setFocus();
+		}
+	}
+	
+	public FormToolkit getToolkit() {
+		return toolkit;
+	}
+	
+	public ScrolledForm getActiveForm() {
+		return form;
+	}
+	
+	public void clearForm() {
+		for (Control c : form.getBody().getChildren())
+			c.dispose();
+		
+	}
+	
+	protected Composite getBody() {
+        return form.getBody();
+    }
+	
+	public Composite newGridSection(
+            int formColumns,
+            int childColumns,
+            boolean equalWidth,
+            boolean grabVertical,
+            String text,
+            String description) 
+    {
+        return newGridSection(getBody(), formColumns, childColumns, equalWidth, grabVertical, text, description);
+    }
+
+    public Composite newGridSection(
+            Composite parent,
+            int formColumns,
+            int childColumns,
+            boolean equalWidth,
+            boolean grabVertical,
+            String text,
+            String description)
+    {
+        FormToolkit toolkit = getToolkit();
+        
+        Section section = toolkit.createSection(parent,
+                Section.DESCRIPTION | Section.TWISTIE | Section.TITLE_BAR | Section.EXPANDED);
+        section.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, grabVertical, formColumns, 1));
+        section.addExpansionListener(new ExpansionAdapter() {
+            public void expansionStateChanged(ExpansionEvent e) {
+                //System.out.println("SinglePageTypeEditor: expansionStateChanged " + e);
+                //reflow(true);
+            }
+        });
+        section.setText(text);
+        section.setDescription(description);
+        Composite sectionClient = toolkit.createComposite(section);
+        sectionClient.setLayout(new GridLayout(childColumns, equalWidth));
+        sectionClient.setLayoutData(new GridData());
+        section.setClient(sectionClient);
+        return sectionClient;
+    }
+    
+    public void dispose() {
+    	if (pageSelectionListener != null)
+            getSite().getPage().removePostSelectionListener(pageSelectionListener);
+    
+    	super.dispose();
+    }
+    
+    private void hookPageSelection() {
+        pageSelectionListener = new ISelectionListener() {
+            public void selectionChanged(IWorkbenchPart part, ISelection selection) {
+                if (part == SinglePageResourceView.this)
+                    return;
+                pageSelectionChanged(part, selection);
+            }
+        };
+        getSite().getPage().addPostSelectionListener(pageSelectionListener);
+        ISelection sel = getSite().getPage().getSelection();
+        IWorkbenchPart wb = getSite().getPage().getActivePart();
+        pageSelectionChanged(wb, sel);
+    }
+    
+}