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Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java')
-rw-r--r--org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java60
1 files changed, 30 insertions, 30 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java
index 304369f20..fb83b9a8f 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/breadcrumb/BreadcrumbViewer.java
@@ -75,7 +75,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
private Image fGradientBackground;
private BreadcrumbItem fSelectedItem;
-
+
/**
* Create a new <code>BreadcrumbViewer</code>.
* <p>
@@ -150,17 +150,17 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
int getStyle() {
return fStyle;
}
-
+
/**
* Configure the given drop down viewer. The given input is used for the viewers input. Clients
* must at least set the label and the content provider for the viewer.
- * @param parent the parent composite
+ * @param parent the parent composite
* @param site the site to create the drop down for
* @param path the path to show
* @return the drop down control
*/
protected abstract Control createDropDown(Composite parent, IBreadcrumbDropDownSite site, TreePath path);
-
+
/*
* @see org.eclipse.jface.viewers.Viewer#getControl()
*/
@@ -319,7 +319,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
protected void doUpdateItem(Widget widget, Object element, boolean fullMap) {
myDoUpdateItem(widget, element, fullMap);
}
-
+
private boolean myDoUpdateItem(Widget widget, Object element, boolean fullMap) {
if (widget instanceof BreadcrumbItem) {
final BreadcrumbItem item= (BreadcrumbItem) widget;
@@ -371,7 +371,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
}
return null;
}
-
+
/*
* @see org.eclipse.jface.viewers.StructuredViewer#getSelectionFromWidget()
*/
@@ -399,7 +399,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
disableRedraw();
try {
boolean layoutChanged = false;
-
+
BreadcrumbItem item= (BreadcrumbItem) doFindItem(element);
if (item == null || element != null && element.equals(getInput())) {
for (int i= 0, size= fBreadcrumbItems.size(); i < size; i++) {
@@ -409,7 +409,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
} else {
layoutChanged = refreshItem(item) || layoutChanged;
}
-
+
if (layoutChanged) {
updateSize();
fContainer.layout(true, true);
@@ -426,7 +426,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
protected void setSelectionToWidget(List l, boolean reveal) {
BreadcrumbItem focusItem= null;
- // Unselect the currently selected items, and remember the focused item.
+ // Unselect the currently selected items, and remember the focused item.
for (int i= 0, size= fBreadcrumbItems.size(); i < size; i++) {
BreadcrumbItem item= fBreadcrumbItems.get(i);
if (item.hasFocus()) {
@@ -453,8 +453,8 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
}
}
}
-
- // If there is a new selection, and it does not overlap the old selection,
+
+ // If there is a new selection, and it does not overlap the old selection,
// remove the focus marker from the old focus item.
if (fSelectedItem != null && focusItem != null) {
focusItem.setFocus(false);
@@ -590,41 +590,41 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
BreadcrumbItem last= fBreadcrumbItems.get(fBreadcrumbItems.size() - 1);
last.setIsLastItem(false);
}
-
+
int index = 0;
boolean updateLayout = false;
if (input != null) {
ITreePathContentProvider contentProvider= (ITreePathContentProvider) getContentProvider();
TreePath path = new TreePath(new Object[0]);
-
- // Top level elements need to be retrieved using getElements(), rest
+
+ // Top level elements need to be retrieved using getElements(), rest
// using getChildren().
Object[] children = contentProvider.getElements(input);
Object element = children != null && children.length != 0 ? children[0] : null;
while (element != null) {
path = path.createChildPath(element);
-
+
// All but last item are hidden if the viewer is in a vertical toolbar.
children = contentProvider.getChildren(path);
if ((getStyle() & SWT.VERTICAL) == 0 || children == null || children.length == 0) {
updateLayout = updateOrCreateItem(index++, path, element) || updateLayout;
}
-
+
if (children != null && children.length != 0) {
element = children[0];
} else {
break;
}
-
- }
+
+ }
}
-
+
BreadcrumbItem last = null;
if (index <= fBreadcrumbItems.size()) {
last = (fBreadcrumbItems.get(index - 1));
last.setIsLastItem(true);
}
-
+
while (index < fBreadcrumbItems.size()) {
updateLayout = true;
BreadcrumbItem item= fBreadcrumbItems.remove(fBreadcrumbItems.size() - 1);
@@ -646,13 +646,13 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
}
}
- /**
+ /**
* @param item Item to refresh.
* @return returns whether the item's size and layout needs to be updated.
*/
private boolean refreshItem(BreadcrumbItem item) {
boolean layoutChanged = false;
-
+
TreePath path = getTreePathFromItem(item);
ViewerLabel label = new ViewerLabel(item.getText(), item.getImage());
@@ -671,10 +671,10 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
}
return layoutChanged;
}
-
+
/**
* Creates or updates a breadcrumb item.
- * @param index the index
+ * @param index the index
* @param path the path
* @param element the element
*
@@ -693,7 +693,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
}
boolean updateLayout = false;
-
+
if (equals(element, item.getData())) {
item.setPath(path);
updateLayout = myDoUpdateItem(item, element, false);
@@ -703,7 +703,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
mapElement(element, item);
updateLayout = refreshItem(item);
}
-
+
return updateLayout;
}
@@ -864,7 +864,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
/**
* Blends c1 and c2 based in the provided ratio.
- *
+ *
* @param c1
* first color
* @param c2
@@ -880,10 +880,10 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
int b = blend(c1.blue, c2.blue, ratio);
return new RGB(r, g, b);
}
-
+
/**
* Blends two primary color components based on the provided ratio.
- *
+ *
* @param v1
* first component
* @param v2
@@ -900,7 +900,7 @@ public abstract class BreadcrumbViewer extends StructuredViewer {
/*
* @see
* org.eclipse.jface.viewers.StructuredViewer#handleDispose(org.eclipse.swt.events.DisposeEvent)
- *
+ *
* @since 3.7
*/
@Override

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