X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/ui/JavaElementLabelProvider.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/ui/JavaElementLabelProvider.java deleted file mode 100644 index 44eb464..0000000 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/ui/JavaElementLabelProvider.java +++ /dev/null @@ -1,299 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.ui; - -import net.sourceforge.phpdt.internal.ui.viewsupport.JavaElementImageProvider; -import net.sourceforge.phpdt.internal.ui.viewsupport.JavaElementLabels; -import net.sourceforge.phpdt.internal.ui.viewsupport.StorageLabelProvider; - -import org.eclipse.core.resources.IStorage; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.swt.graphics.Image; - -/** - * Standard label provider for Java elements. Use this class when you want to - * present the Java elements in a viewer. - *
- * The implementation also handles non-Java elements by forwarding the requests
- * to the IWorkbenchAdapter
of the element.
- *
- * This class may be instantiated; it is not intended to be subclassed. - *
- */ -public class JavaElementLabelProvider extends LabelProvider { - - /** - * Flag (bit mask) indicating that methods labels include the method return - * type. (appended) - */ - public final static int SHOW_RETURN_TYPE = 0x001; - - /** - * Flag (bit mask) indicating that method label include method parameter - * types. - */ - public final static int SHOW_PARAMETERS = 0x002; - - /** - * Flag (bit mask) indicating that the label of a member should include the - * container. For example, include the name of the type enclosing a field. - * - * @deprecated Use SHOW_QUALIFIED or SHOW_ROOT instead - */ - public final static int SHOW_CONTAINER = 0x004; - - /** - * Flag (bit mask) indicating that the label of a type should be fully - * qualified. For example, include the fully qualified name of the type - * enclosing a type. - * - * @deprecated Use SHOW_QUALIFIED instead - */ - public final static int SHOW_CONTAINER_QUALIFICATION = 0x008; - - /** - * Flag (bit mask) indicating that the label should include overlay icons - * for element type and modifiers. - */ - public final static int SHOW_OVERLAY_ICONS = 0x010; - - /** - * Flag (bit mask) indicating thata field label should include the declared - * type. - */ - public final static int SHOW_TYPE = 0x020; - - /** - * Flag (bit mask) indicating that the label should include the name of the - * package fragment root (appended). - */ - public final static int SHOW_ROOT = 0x040; - - /** - * Flag (bit mask) indicating that the label qualification of a type should - * be shown after the name. - * - * @deprecated SHOW_POST_QUALIFIED instead - */ - public final static int SHOW_POSTIFIX_QUALIFICATION = 0x080; - - /** - * Flag (bit mask) indicating that the label should show the icons with no - * space reserved for overlays. - */ - public final static int SHOW_SMALL_ICONS = 0x100; - - /** - * Flag (bit mask) indicating that the packagefragment roots from variables - * should be rendered with the variable in the name - */ - public final static int SHOW_VARIABLE = 0x200; - - /** - * Flag (bit mask) indicating that Complation Units, Class Files, Types, - * Declarations and Members should be rendered qualified. Examples: - * java.lang.String, java.util.Vector.size() - * - * @since 2.0 - */ - public final static int SHOW_QUALIFIED = 0x400; - - /** - * Flag (bit mask) indicating that Complation Units, Class Files, Types, - * Declarations and Members should be rendered qualified. The qualifcation - * is appended Examples: String - java.lang, size() - java.util.Vector - * - * @since 2.0 - */ - public final static int SHOW_POST_QUALIFIED = 0x800; - - /** - * Constant (value0
) indicating that the label should show
- * the basic images only.
- */
- public final static int SHOW_BASICS = 0x000;
-
- /**
- * Constant indicating the default label rendering. Currently the default is
- * equivalent to SHOW_PARAMETERS | SHOW_OVERLAY_ICONS
.
- */
- public final static int SHOW_DEFAULT = new Integer(SHOW_PARAMETERS
- | SHOW_OVERLAY_ICONS).intValue();
-
- private JavaElementImageProvider fImageLabelProvider;
-
- private StorageLabelProvider fStorageLabelProvider;
-
- private int fFlags;
-
- private int fImageFlags;
-
- private int fTextFlags;
-
- /**
- * Creates a new label provider with SHOW_DEFAULT
flag.
- *
- * @see #SHOW_DEFAULT
- * @since 2.0
- */
- public JavaElementLabelProvider() {
- this(SHOW_DEFAULT);
- }
-
- /**
- * Creates a new label provider.
- *
- * @param flags
- * the initial options; a bitwise OR of SHOW_*
- * constants
- */
- public JavaElementLabelProvider(int flags) {
- fImageLabelProvider = new JavaElementImageProvider();
- fStorageLabelProvider = new StorageLabelProvider();
- fFlags = flags;
- updateImageProviderFlags();
- updateTextProviderFlags();
- }
-
- private boolean getFlag(int flag) {
- return (fFlags & flag) != 0;
- }
-
- /**
- * Turns on the rendering options specified in the given flags.
- *
- * @param flags
- * the options; a bitwise OR of SHOW_*
constants
- */
- public void turnOn(int flags) {
- fFlags |= flags;
- updateImageProviderFlags();
- updateTextProviderFlags();
- }
-
- /**
- * Turns off the rendering options specified in the given flags.
- *
- * @param flags
- * the initial options; a bitwise OR of SHOW_*
- * constants
- */
- public void turnOff(int flags) {
- fFlags &= (~flags);
- updateImageProviderFlags();
- updateTextProviderFlags();
- }
-
- private void updateImageProviderFlags() {
- fImageFlags = 0;
- if (getFlag(SHOW_OVERLAY_ICONS)) {
- fImageFlags |= JavaElementImageProvider.OVERLAY_ICONS;
- }
- if (getFlag(SHOW_SMALL_ICONS)) {
- fImageFlags |= JavaElementImageProvider.SMALL_ICONS;
- }
- }
-
- private void updateTextProviderFlags() {
- fTextFlags = 0;
- if (getFlag(SHOW_RETURN_TYPE)) {
- fTextFlags |= JavaElementLabels.M_APP_RETURNTYPE;
- }
- if (getFlag(SHOW_PARAMETERS)) {
- fTextFlags |= JavaElementLabels.M_PARAMETER_TYPES;
- }
- if (getFlag(SHOW_CONTAINER)) {
- fTextFlags |= JavaElementLabels.P_POST_QUALIFIED
- | JavaElementLabels.T_POST_QUALIFIED
- | JavaElementLabels.CF_POST_QUALIFIED
- | JavaElementLabels.CU_POST_QUALIFIED
- | JavaElementLabels.M_POST_QUALIFIED
- | JavaElementLabels.F_POST_QUALIFIED;
- }
- if (getFlag(SHOW_POSTIFIX_QUALIFICATION)) {
- fTextFlags |= (JavaElementLabels.T_POST_QUALIFIED
- | JavaElementLabels.CF_POST_QUALIFIED | JavaElementLabels.CU_POST_QUALIFIED);
- } else if (getFlag(SHOW_CONTAINER_QUALIFICATION)) {
- fTextFlags |= (JavaElementLabels.T_FULLY_QUALIFIED
- | JavaElementLabels.CF_QUALIFIED | JavaElementLabels.CU_QUALIFIED);
- }
- if (getFlag(SHOW_TYPE)) {
- fTextFlags |= JavaElementLabels.F_APP_TYPE_SIGNATURE;
- }
- if (getFlag(SHOW_ROOT)) {
- fTextFlags |= JavaElementLabels.APPEND_ROOT_PATH;
- }
- if (getFlag(SHOW_VARIABLE)) {
- fTextFlags |= JavaElementLabels.ROOT_VARIABLE;
- }
- if (getFlag(SHOW_QUALIFIED)) {
- fTextFlags |= (JavaElementLabels.F_FULLY_QUALIFIED
- | JavaElementLabels.M_FULLY_QUALIFIED
- | JavaElementLabels.I_FULLY_QUALIFIED
- | JavaElementLabels.T_FULLY_QUALIFIED
- | JavaElementLabels.D_QUALIFIED
- | JavaElementLabels.CF_QUALIFIED | JavaElementLabels.CU_QUALIFIED);
- }
- if (getFlag(SHOW_POST_QUALIFIED)) {
- fTextFlags |= (JavaElementLabels.F_POST_QUALIFIED
- | JavaElementLabels.M_POST_QUALIFIED
- | JavaElementLabels.I_POST_QUALIFIED
- | JavaElementLabels.T_POST_QUALIFIED
- | JavaElementLabels.D_POST_QUALIFIED
- | JavaElementLabels.CF_POST_QUALIFIED | JavaElementLabels.CU_POST_QUALIFIED);
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see ILabelProvider#getImage
- */
- public Image getImage(Object element) {
- Image result = fImageLabelProvider.getImageLabel(element, fImageFlags);
- if (result != null) {
- return result;
- }
-
- if (element instanceof IStorage)
- return fStorageLabelProvider.getImage(element);
-
- return result;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see ILabelProvider#getText
- */
- public String getText(Object element) {
- String text = JavaElementLabels.getTextLabel(element, fTextFlags);
- if (text.length() > 0) {
- return text;
- }
-
- if (element instanceof IStorage)
- return fStorageLabelProvider.getText(element);
-
- return text;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see IBaseLabelProvider#dispose
- */
- public void dispose() {
- fStorageLabelProvider.dispose();
- fImageLabelProvider.dispose();
- }
-}