[Title] Advanced Declaration View for HTML Editor

[Desc.] Tag TagHierarchy function is removed.
[Issue] REDMINE-9503
Change-Id: I6d37276dba16fafaf8583261ab1d21b5f7d09f5b

1 files changed, 6 insertions, 128 deletions

diff --git a/org.tizen.web.advanceddeclarationview/src/org/tizen/web/advanceddeclarationview/ui/HTMLDeclarationPage.java b/org.tizen.web.advanceddeclarationview/src/org/tizen/web/advanceddeclarationview/ui/HTMLDeclarationPage.java
index 1c44618..4a5c8f2 100644
--- a/org.tizen.web.advanceddeclarationview/src/org/tizen/web/advanceddeclarationview/ui/HTMLDeclarationPage.java
+++ b/org.tizen.web.advanceddeclarationview/src/org/tizen/web/advanceddeclarationview/ui/HTMLDeclarationPage.java
@@ -47,8 +47,6 @@ import org.eclipse.swt.custom.StyleRange;
 import org.eclipse.swt.custom.StyledText;
 import org.eclipse.swt.events.PaintEvent;
 import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.graphics.Image;
@@ -57,18 +55,15 @@ import org.eclipse.swt.graphics.RGB;
 import org.eclipse.swt.layout.FormAttachment;
 import org.eclipse.swt.layout.FormData;
 import org.eclipse.swt.layout.FormLayout;
-import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IEditorPart;
 import org.eclipse.ui.ISelectionListener;
 import org.eclipse.ui.IViewSite;
 import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.editors.text.EditorsUI;
 import org.eclipse.ui.editors.text.TextSourceViewerConfiguration;
 import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;
@@ -115,7 +110,6 @@ import org.eclipse.wst.xml.core.internal.document.NodeImpl;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
 import org.eclipse.wst.common.uriresolver.internal.provisional.URIResolverPlugin;
-import org.w3c.dom.Node;
 import org.w3c.dom.stylesheets.StyleSheet;
 import org.w3c.dom.stylesheets.StyleSheetList;
 
@@ -138,12 +132,11 @@ IMenuListener, IPropertyChangeListener{
 	private static final int MODE_JS_DECLARATION = 0;
 	private static final int MODE_JS_DECLARATION_HTML = 1;
 	private static final int MODE_CSS_DECLARATION = 2;
-	private static final int MODE_TAG_HIERARCHY = 3;
-	private static final int MODE_IMAGE_VIEW = 4;
-	private static final int MODE_JS_FILE_VIEW = 5;
-	private static final int MODE_CSS_FILE_VIEW = 6;
-	private static final int MODE_INVALID_CASE = 7;
-	private static final int NUMBER_OF_MODES = 8;
+	private static final int MODE_IMAGE_VIEW = 3;
+	private static final int MODE_JS_FILE_VIEW = 4;
+	private static final int MODE_CSS_FILE_VIEW = 5;
+	private static final int MODE_INVALID_CASE = 6;
+	private static final int NUMBER_OF_MODES = 7;
 	
 	private int mode = MODE_JS_DECLARATION;
 	
@@ -184,9 +177,6 @@ IMenuListener, IPropertyChangeListener{
 	
     private ISelectionChangedListener fComboViewerSelectionChangedListener;
 	
-	/** Tag Hierarchy buttons **/
-	private Button[] fTagButtons;
-	
 	/** No contents displaying label */
 	private Label fNoContentsLabels[];
 
@@ -305,8 +295,6 @@ IMenuListener, IPropertyChangeListener{
 				break;	
 			case MODE_CSS_DECLARATION:
 				break;
-			case  MODE_TAG_HIERARCHY:
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -419,7 +407,6 @@ IMenuListener, IPropertyChangeListener{
 		fNoContentsLabels[MODE_JS_DECLARATION].setText("No JavaScript delcarations");
 		fNoContentsLabels[MODE_JS_DECLARATION_HTML].setText("No JavaScript delcarations");
 		fNoContentsLabels[MODE_CSS_DECLARATION].setText("No CSS contents");
-		fNoContentsLabels[MODE_TAG_HIERARCHY].setText("No JavaScript contents");
 		fNoContentsLabels[MODE_IMAGE_VIEW].setText("No image file");
 		fNoContentsLabels[MODE_JS_FILE_VIEW].setText("No JavaScript file");
 		fNoContentsLabels[MODE_CSS_FILE_VIEW].setText("No CSS file");
@@ -447,9 +434,6 @@ IMenuListener, IPropertyChangeListener{
 			case MODE_CSS_DECLARATION:
 				viewerConfiguration = createCSSTextViewerConfiguration();
 				break;
-			case  MODE_TAG_HIERARCHY:
-				viewerConfiguration = createHTMLTextViewerConfiguration();
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -516,9 +500,6 @@ IMenuListener, IPropertyChangeListener{
 			case MODE_CSS_DECLARATION:
 				viewer = createCSSViewer(parent, verticalRuler, viewerConfiguration);
 				break;
-			case  MODE_TAG_HIERARCHY:
-				viewer = createHTMLViewer(parent, verticalRuler, viewerConfiguration);
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -568,10 +549,6 @@ IMenuListener, IPropertyChangeListener{
 				fComboViewer.getCombo().removeAll();
 				fNumberOfComboViewerItems = 0;
 				break;
-			case  MODE_TAG_HIERARCHY:
-				fComboViewer.getCombo().removeAll();
-				fNumberOfComboViewerItems = 0;
-				break;
 			case MODE_IMAGE_VIEW:
 				fComboViewer.getCombo().removeAll();
 				fNumberOfComboViewerItems = 0;
@@ -607,8 +584,6 @@ IMenuListener, IPropertyChangeListener{
 				break;
 			case MODE_CSS_DECLARATION:
 				break;
-			case  MODE_TAG_HIERARCHY:
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -869,8 +844,6 @@ IMenuListener, IPropertyChangeListener{
 						mode = MODE_INVALID_CASE;
 					}
 					
-				} else if (element instanceof org.eclipse.wst.xml.core.internal.document.ElementImpl) {
-					mode = MODE_TAG_HIERARCHY;
 				} else {
 					mode = MODE_INVALID_CASE;
 				}
@@ -899,9 +872,6 @@ IMenuListener, IPropertyChangeListener{
 			case MODE_CSS_DECLARATION:
 				displayCSS();
 				break;
-			case  MODE_TAG_HIERARCHY:
-				displayTagHierarchy();
-				break;
 			case MODE_IMAGE_VIEW:
 				displayImage();
 				break;
@@ -1243,8 +1213,6 @@ IMenuListener, IPropertyChangeListener{
 				break;
 			case MODE_CSS_DECLARATION:
 				break;
-			case  MODE_TAG_HIERARCHY:
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -1367,71 +1335,6 @@ IMenuListener, IPropertyChangeListener{
 		}
 	}
 	
-	private void displayTagHierarchy() {
-		Node node = fSelectedNode;
-		ArrayList <ElementImpl> tagHierarchyList = new ArrayList<ElementImpl>();
-
-		while (node instanceof ElementImpl) {
-			// collect tag hierarchy
-			tagHierarchyList.add((ElementImpl) node);
-			node = node.getParentNode();
-		}
-		
-		if (tagHierarchyList.size() == 0) {
-			tagHierarchyList = null;
-			return;
-		}
-		
-		if (fTagButtons != null) {
-			// dispose all buttons to disappear
-			for (Button button : fTagButtons) {
-				button.dispose();
-			}
-		}
-		
-		int tagHierarchyListSize = tagHierarchyList.size();
-		fTagButtons = new Button[tagHierarchyListSize];
-
-		for (int index = 0; index < tagHierarchyListSize; index++) {
-			ElementImpl element = tagHierarchyList.get(index);
-			String tagName = element.getTagName();
-			fTagButtons[index] = new Button(subComposites[MODE_TAG_HIERARCHY], SWT.TOGGLE);
-			fTagButtons[index].setText("<"+tagName+">");
-			
-			fTagButtons[index].setData(element);
-			fTagButtons[index].addSelectionListener(new SelectionListener() {
-				@Override
-				public void widgetSelected(SelectionEvent e) {
-					// get selected button data
-					Button button = (Button) e.getSource();
-					ElementImpl element = (ElementImpl) button.getData();
-					
-					IEditorPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
-					IStructuredDocument doc = ((org.eclipse.wst.sse.ui.StructuredTextEditor) part).getModel().getStructuredDocument();
-					int tagStartOffset = element.getStartOffset();
-					int lineOfOffset = doc.getLineOfOffset(tagStartOffset);
-					String source = "";
-					try {
-						int lineOffset = doc.getLineOffset(lineOfOffset);
-						int whitespaceLength = tagStartOffset - lineOffset;
-						int elementLength = element.getEndOffset() - tagStartOffset;
-						source = doc.get(lineOffset, whitespaceLength + elementLength);
-					} catch (BadLocationException e1) {
-						source = "";
-					}
-					
-					fSrcViewer.getDocument().set(source);
-				}
-
-				@Override
-				public void widgetDefaultSelected(SelectionEvent e) {
-				}
-			});
-		}
-		
-		updateLayout(false);
-	}
-	
 	/**
 	 * Sets the font for this viewer sustaining selection and scroll position.
 	 */
@@ -1553,26 +1456,6 @@ IMenuListener, IPropertyChangeListener{
 					fSrcViewer.getControl().setLayoutData(formData);
 				}
 				break;
-			case  MODE_TAG_HIERARCHY:
-				if (fSrcViewer != null) {
-					formData = new FormData();		
-					formData.left = new FormAttachment(0, margin);
-					formData.right = new FormAttachment(100, -margin);
-					if (fTagButtons != null && fTagButtons.length >= 1) {
-						formData.top = new FormAttachment(fTagButtons[fTagButtons.length-1], margin);
-					} 
-					formData.bottom = new FormAttachment(100, -margin);
-					fSrcViewer.getControl().setLayoutData(formData);
-					
-					if (fTagButtons != null) {
-						for (int index = fTagButtons.length - 2; index >= 0; index--) {
-							formData = new FormData();
-							formData.left = new FormAttachment(fTagButtons[index + 1], margin);
-							fTagButtons[index].setLayoutData(formData);
-						}
-					}
-				}
-				break;
 			case MODE_IMAGE_VIEW:
 				break;
 			case  MODE_JS_FILE_VIEW:
@@ -1780,12 +1663,7 @@ IMenuListener, IPropertyChangeListener{
 			fBackgroundColor.dispose();
 			fBackgroundColor= null;
 		}
-		if (fTagButtons != null) {
-			for (Button button : fTagButtons) {
-				button.dispose();
-			}
-			fTagButtons = null;
-		}
+
 		fFoundCSSList = null;
 		
 		internalDispose();