diff options
Diffstat (limited to 'org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/views/TaskListLabelProvider.java')
| -rw-r--r-- | org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/views/TaskListLabelProvider.java | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/views/TaskListLabelProvider.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/views/TaskListLabelProvider.java new file mode 100644 index 000000000..308c35755 --- /dev/null +++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/views/TaskListLabelProvider.java @@ -0,0 +1,213 @@ +/******************************************************************************* + * Copyright (c) 2004 - 2005 University Of British Columbia and others. + * 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: + * University Of British Columbia - initial API and implementation + *******************************************************************************/ +/* + * Created on Feb 18, 2005 + */ +package org.eclipse.mylar.tasks.ui.views; + +import org.eclipse.jface.viewers.IColorProvider; +import org.eclipse.jface.viewers.IFontProvider; +import org.eclipse.jface.viewers.ITableLabelProvider; +import org.eclipse.jface.viewers.LabelProvider; +import org.eclipse.mylar.tasks.BugzillaTask; +import org.eclipse.mylar.tasks.ITask; +import org.eclipse.mylar.ui.MylarImages; +import org.eclipse.mylar.ui.MylarUiPlugin; +import org.eclipse.mylar.ui.internal.UiUtil; +import org.eclipse.mylar.ui.internal.views.Highlighter; +import org.eclipse.swt.graphics.Color; +import org.eclipse.swt.graphics.Font; +import org.eclipse.swt.graphics.Image; + +/** + * @author Mik Kersten + */ +public class TaskListLabelProvider extends LabelProvider implements ITableLabelProvider, IColorProvider, IFontProvider { + + private Color backgroundColor = null; + + public String getColumnText(Object obj, int columnIndex) { + if (obj instanceof ITask) { + ITask task = (ITask) obj; + switch (columnIndex) { + case 0: return " "; // padding for background + case 1: return ""; + case 2: + if (task.isCategory()) { + return ""; + } else { + return task.getPriority(); + } + case 3: + return task.getLabel(); + case 4: + return task.getHandle(); + } + } + return null; + } + + public Font getFont(Object element) { + if (element instanceof ITask) { + ITask task = (ITask)element; + if (task.isCategory()) { + for (ITask child : task.getChildren()) { + if (child.isActive()) return UiUtil.BOLD; + } + } + if (task.isActive()) return UiUtil.BOLD; + if (task.isCompleted()) return UiUtil.ITALIC; + } + return null; + } + + public Image getColumnImage(Object element, int columnIndex) { + + if (!(element instanceof ITask)) { + return null; + } + if (columnIndex == 0) { + if (((ITask) element).isCategory()) { + return null; + } + if (((ITask) element).isActive()) { + return MylarImages.getImage(MylarImages.TASK_ACTIVE); + } else { + return MylarImages.getImage(MylarImages.TASK_INACTIVE); + } + } else if (columnIndex == 1) { + if (((ITask) element).isCategory()) { + return null; + // return MylarImages.getImage(MylarImages.CATEGORY); + } else if (element instanceof BugzillaTask) { + return MylarImages.getImage(MylarImages.TASK_BUGZILLA); + } else { + return MylarImages.getImage(MylarImages.TASK); + } + } else { + return null; + } + } + + public Color getBackground(Object element) { + if (element instanceof ITask) { + ITask task = (ITask)element; + if (task.isCategory()) { + return backgroundColor; + } + Highlighter highlighter = MylarUiPlugin.getDefault().getHighlighterForTaskId("" + task.getHandle()); + if (highlighter != null) return highlighter.getHighlightColor(); + } + return null; + } + + public Color getForeground(Object element) { + if (element instanceof ITask) { + ITask task = (ITask)element; + if (task.isCompleted()) return MylarUiPlugin.getDefault().getColorMap().GRAY_VERY_LIGHT; + } + return null; + } + + public void setBackgroundColor(Color c) { + this.backgroundColor = c; + } +} + +//public Image getColumnImage(Object obj, int columnIndex) { +//if (obj instanceof Highlighter) { +// Highlighter h = (Highlighter) obj; +// switch (columnIndex) { +// case 1: +// HighlighterImageDescriptor des; +// if (h.isGradient()) { +// des = new HighlighterImageDescriptor(h.getBase(), h +// .getLandmarkColor()); +// } else { +// des = new HighlighterImageDescriptor(h +// .getLandmarkColor(), h.getLandmarkColor()); +// } +// return des.getImage(); +// default: +// break; +// } +// } +// return null; +//} + +//public Color getBackground(Object element) { +//if (element instanceof Task) { +// Task task = (Task)element; +// if (task.isActive()) { +// Highlighter highlighter = MylarUiPlugin.getDefault().getHighlighterForTaskId(((Task)task).getId()); +// if (highlighter != null) { +// return highlighter.getHighlightColor(); +// } else { +// return null; +// } +// } +//} +//return null; +//} + +//public class TaskListLabelProvider extends LabelProvider implements IColorProvider, IFontProvider { +// +// public String getText(Object obj) { +// if (obj instanceof BugzillaTask) { +// String desc = MylarTasksPlugin.getDefault().getBugzillaProvider().getBugzillaDescription( +// ((BugzillaTask)obj)); +// return desc; +// } else if (obj instanceof Task) { +// Task task = (Task)obj; +// return task.toString();// + " [" + task.getId() + "]"; +// } else { +// return obj.toString(); +// } +// } +// +// public Image getImage(Object obj) { +// String imageKey = ISharedImages.IMG_OBJ_ELEMENT; +// if (obj instanceof BugzillaTask) { +// return MylarImages.getImage(MylarImages.TASK_BUGZILLA); +// } else if (obj instanceof Task) { +// return MylarImages.getImage(MylarImages.TASK); +// } else { +// return null; +// } +// } +// public Color getForeground(Object element) { +// return null; +// } +// +// public Color getBackground(Object element) { +// if (element instanceof Task) { +// Task task = (Task)element; +// if (task.isActive()) { +// Highlighter highlighter = MylarUiPlugin.getDefault().getHighlighterForTaskId(((Task)task).getId()); +// if (highlighter != null) { +// return highlighter.getHighlightColor(); +// } else { +// return null; +// } +// } +// } +// return null; +// } +// +// public Font getFont(Object element) { +// if (element instanceof Task) { +// if (((Task)element).isActive()) { +// return UiUtil.BOLD; +// } +// } +// return null; +// } +//}
\ No newline at end of file |