Package com.jgoodies.forms.debug
Class FormDebugUtils
java.lang.Object
com.jgoodies.forms.debug.FormDebugUtils
Provides static methods that help you understand and fix layout problems
when using the
FormLayout
. Dumps information about the layout grid,
layout groups and cell constraints to the console.Implicit values are mapped to concrete. For example, implicit alignments in column and row specifications will be visible. And cell constraint alignments that use or override the column and row defaults are visible too.
ColumnSpec("p") -> ColumnSpec("fill:pref:0"); ColumnSpec("p:1") -> ColumnSpec("fill:pref:1"); RowSpec("p") -> RowSpec("center:pref:0"); RowSpec("p:1") -> RowSpec("center:pref:1");
- Version:
- $Revision: 1.7 $
- Author:
- Karsten Lentzsch
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionstatic void
Dumps all layout state to the console: column and row specifications, column and row groups, grid bounds and cell constraints.static void
dumpColumnGroups
(FormLayout layout) Dumps the layout's column groups to the console.static void
dumpColumnSpecs
(FormLayout layout) Dumps the layout's column specifications to the console.static void
dumpConstraints
(Container container) Dumps the component constraints to the console.static void
dumpGridBounds
(FormLayout.LayoutInfo layoutInfo) Dumps the grid layout info to the console.static void
dumpGridBounds
(Container container) Dumps the container's grid info to the console if and only if the container's layout is aFormLayout
.static void
dumpRowGroups
(FormLayout layout) Dumps the layout's row groups to the console.static void
dumpRowSpecs
(FormLayout layout) Dumps the layout's row specifications to the console.static FormLayout.LayoutInfo
getLayoutInfo
(Container container) Computes and returns the layout's grid origins.
-
Method Details
-
dumpAll
Dumps all layout state to the console: column and row specifications, column and row groups, grid bounds and cell constraints.- Parameters:
container
- the layout container
-
dumpColumnSpecs
Dumps the layout's column specifications to the console.- Parameters:
layout
- theFormLayout
to inspect
-
dumpRowSpecs
Dumps the layout's row specifications to the console.- Parameters:
layout
- theFormLayout
to inspect
-
dumpColumnGroups
Dumps the layout's column groups to the console.- Parameters:
layout
- theFormLayout
to inspect
-
dumpRowGroups
Dumps the layout's row groups to the console.- Parameters:
layout
- theFormLayout
to inspect
-
dumpGridBounds
Dumps the container's grid info to the console if and only if the container's layout is aFormLayout
.- Parameters:
container
- the container to inspect- Throws:
IllegalArgumentException
- if the layout is not FormLayout
-
dumpGridBounds
Dumps the grid layout info to the console.- Parameters:
layoutInfo
- provides the column and row origins
-
dumpConstraints
Dumps the component constraints to the console.- Parameters:
container
- the layout container to inspect
-
getLayoutInfo
Computes and returns the layout's grid origins.- Parameters:
container
- the layout container to inspect- Returns:
- an object that comprises the cell origins and extents
- Throws:
IllegalArgumentException
- if the layout is not FormLayout
-