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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
org.pushingpixels.flamingo.api.common.JCommandButtonPanel
org.pushingpixels.flamingo.api.common.AbstractFileViewPanel<T>
T
- Type tag.public abstract class AbstractFileViewPanel<T>
Panel that hosts file-related command buttons with progress indication and cancellation capabilities.
Nested Class Summary | |
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static class |
AbstractFileViewPanel.Leaf
Information on the specific file. |
Nested classes/interfaces inherited from class org.pushingpixels.flamingo.api.common.JCommandButtonPanel |
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JCommandButtonPanel.LayoutKind |
Nested classes/interfaces inherited from class javax.swing.JPanel |
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JPanel.AccessibleJPanel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy |
Field Summary | |
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protected Map<String,JCommandButton> |
buttonMap
Maps from file name to the buttons. |
protected Set<JCommandButton> |
loadedSet
Contains the buttons with completely loaded images. |
protected ProgressListener |
progressListener
Progress listener to report back on loaded images. |
Fields inherited from class org.pushingpixels.flamingo.api.common.JCommandButtonPanel |
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buttonGroup, buttons, currDimension, currState, groupTitles, isSingleSelectionMode, layoutKind, maxButtonColumns, maxButtonRows, toShowGroupLabels, uiClassID |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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AbstractFileViewPanel(CommandButtonDisplayState startingState,
ProgressListener progressListener)
Creates a new panel. |
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AbstractFileViewPanel(int startingDimension,
ProgressListener progressListener)
Creates a new panel. |
Method Summary | |
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void |
cancelMainWorker()
Cancels the pending processing. |
protected abstract void |
configureCommandButton(AbstractFileViewPanel.Leaf leaf,
JCommandButton button,
ResizableIcon icon)
Configures the specified command button. |
Map<String,JCommandButton> |
getButtonMap()
Returns the button map. |
protected abstract InputStream |
getLeafContent(T leaf)
Returns the input stream with the file contents. |
int |
getLoadedIconCount()
Returns the number of loaded icons. |
protected abstract ResizableIcon |
getResizableIcon(AbstractFileViewPanel.Leaf leaf,
InputStream stream,
CommandButtonDisplayState state,
Dimension dimension)
Returns the icon for the specified parameters. |
void |
setFolder(List<StringValuePair<T>> leafs)
Sets the current entries to show. |
protected abstract boolean |
toShowFile(StringValuePair<T> pair)
Returns indication whether the specified file should be shown on this panel. |
Methods inherited from class javax.swing.JPanel |
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getAccessibleContext, getUI, paramString, setUI |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected Map<String,JCommandButton> buttonMap
protected ProgressListener progressListener
protected Set<JCommandButton> loadedSet
Constructor Detail |
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public AbstractFileViewPanel(int startingDimension, ProgressListener progressListener)
startingDimension
- Initial dimension for icons.progressListener
- Progress listener to report back on loaded icons.public AbstractFileViewPanel(CommandButtonDisplayState startingState, ProgressListener progressListener)
startingState
- Initial state for icons.progressListener
- Progress listener to report back on loaded icons.Method Detail |
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public void setFolder(List<StringValuePair<T>> leafs)
toShowFile(StringValuePair)
call, a new JCommandButton
hosting an the matching implementation of ResizableIcon
is added
to the panel.
leafs
- Information on the entries to show in the panel.public int getLoadedIconCount()
public void cancelMainWorker()
public Map<String,JCommandButton> getButtonMap()
protected abstract boolean toShowFile(StringValuePair<T> pair)
pair
- Information on the file.
true
if the specified file should be shown on this
panel, false
otherwise.protected abstract ResizableIcon getResizableIcon(AbstractFileViewPanel.Leaf leaf, InputStream stream, CommandButtonDisplayState state, Dimension dimension)
leaf
- Information on the file.stream
- Input stream with the file contents.state
- Icon state.dimension
- Icon dimension.
protected abstract void configureCommandButton(AbstractFileViewPanel.Leaf leaf, JCommandButton button, ResizableIcon icon)
leaf
- Information on the file "behind" the button.button
- Button to configure.icon
- Button icon.protected abstract InputStream getLeafContent(T leaf)
leaf
- Leaf (file behind a command button on this panel).
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