From e26becc6847f20291aabcb06f537ec7fb203837c Mon Sep 17 00:00:00 2001 From: hzzz Date: Thu, 25 May 2017 13:52:51 +0800 Subject: [PATCH] PMD --- .../design/mainframe/FormatBrushAction.java | 2 +- .../autocomplete/AutoCompletePopupWindow.java | 16 +- .../gui/autocomplete/AutoCompletion.java | 2590 ++++++++--------- .../ParameterizedCompletionContext.java | 4 +- .../gui/itabpane/UITabsHeaderIconPane.java | 10 +- .../gui/itree/checkboxtree/CheckBoxTree.java | 6 +- .../com/fr/design/locale/designer.properties | 2 +- .../design/locale/designer_en_US.properties | 2 +- .../design/locale/designer_ja_JP.properties | 2 +- .../design/locale/designer_ko_KR.properties | 2 +- .../design/locale/designer_zh_CN.properties | 2 +- .../design/locale/designer_zh_TW.properties | 2 +- .../widget/editors/DataTableConfigPane.java | 475 +-- 13 files changed, 1552 insertions(+), 1563 deletions(-) diff --git a/designer/src/com/fr/design/mainframe/FormatBrushAction.java b/designer/src/com/fr/design/mainframe/FormatBrushAction.java index ddc9e29dc..f77bda9eb 100644 --- a/designer/src/com/fr/design/mainframe/FormatBrushAction.java +++ b/designer/src/com/fr/design/mainframe/FormatBrushAction.java @@ -50,7 +50,7 @@ public class FormatBrushAction extends ElementCaseAction { //判断是不是连续区域 //荣国是连续区域，那么这些长方形的长加起来应该等于 if (!isContinueArea()) { - JOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), Inter.getLocText("Can_not_use_FormatBursh")); + JOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), Inter.getLocText("FR-Designer_Can_not_use_FormatBursh")); ePane.setFormatState(DesignerContext.FORMAT_STATE_NULL); ePane.getFormatBrush().setSelected(false); return false; diff --git a/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletePopupWindow.java b/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletePopupWindow.java index c5efadc5c..40b3d7ca2 100644 --- a/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletePopupWindow.java +++ b/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletePopupWindow.java @@ -179,7 +179,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, } else { doAutocomplete(); } - } else if (AutoCompletion.getDebug()) { + } else if (AutoCompletion.isDebug()) { Thread.dumpStack(); } } @@ -300,7 +300,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, */ private void installKeyBindings() { - if (AutoCompletion.getDebug()) { + if (AutoCompletion.isDebug()) { System.out.println("PopupWindow: Installing keybindings"); } @@ -313,7 +313,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, ActionMap am = comp.getActionMap(); replaceAction(im, am, KeyEvent.VK_ESCAPE, escapeKap, oldEscape); - if (AutoCompletion.getDebug() && oldEscape.action == escapeKap.action) { + if (AutoCompletion.isDebug() && oldEscape.action == escapeKap.action) { Thread.dumpStack(); } replaceAction(im, am, KeyEvent.VK_UP, upKap, oldUp); @@ -371,7 +371,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, */ private void positionDescWindow() { - boolean showDescWindow = descWindow != null && ac.getShowDescWindow(); + boolean showDescWindow = descWindow != null && ac.isShowDescWindow(); if (!showDescWindow) { return; } @@ -604,7 +604,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, Rectangle screenBounds = Util.getScreenBoundsForPoint(r.x, r.y); //Dimension screenSize = getToolkit().getScreenSize(); - boolean showDescWindow = descWindow != null && ac.getShowDescWindow(); + boolean showDescWindow = descWindow != null && ac.isShowDescWindow(); int totalH = getHeight(); if (showDescWindow) { totalH = Math.max(totalH, descWindow.getHeight()); @@ -655,7 +655,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, installKeyBindings(); lastLine = ac.getLineOfCaret(); selectFirstItem(); - if (descWindow == null && ac.getShowDescWindow()) { + if (descWindow == null && ac.isShowDescWindow()) { descWindow = createDescriptionWindow(); positionDescWindow(); } @@ -693,7 +693,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, // because of the way child JWindows' visibility is handled - in // some ways it's dependent on the parent, in other ways it's not. if (descWindow != null) { - descWindow.setVisible(visible && ac.getShowDescWindow()); + descWindow.setVisible(visible && ac.isShowDescWindow()); } } @@ -708,7 +708,7 @@ class AutoCompletePopupWindow extends JWindow implements CaretListener, */ private void uninstallKeyBindings() { - if (AutoCompletion.getDebug()) { + if (AutoCompletion.isDebug()) { System.out.println("PopupWindow: Removing keybindings"); } diff --git a/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletion.java b/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletion.java index 122beb1e6..d5447880b 100644 --- a/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletion.java +++ b/designer_base/src/com/fr/design/gui/autocomplete/AutoCompletion.java @@ -8,17 +8,17 @@ */ package com.fr.design.gui.autocomplete; -import java.awt.*; -import java.awt.event.*; -import java.beans.PropertyChangeEvent; -import java.beans.PropertyChangeListener; -import java.util.List; import javax.swing.*; import javax.swing.event.CaretEvent; import javax.swing.event.CaretListener; import javax.swing.event.DocumentEvent; import javax.swing.event.DocumentListener; import javax.swing.text.*; +import java.awt.*; +import java.awt.event.*; +import java.beans.PropertyChangeEvent; +import java.beans.PropertyChangeListener; +import java.util.List; import static com.fr.design.gui.syntax.ui.rtextarea.RTADefaultInputMap.DEFAULT_MODIFIER; @@ -26,20 +26,20 @@ import static com.fr.design.gui.syntax.ui.rtextarea.RTADefaultInputMap.DEFAULT_M /** * Adds auto-completion to a text component. Provides a popup window with a * list of auto-complete choices on a given keystroke, such as Crtrl+Space.

- * + *

* Depending on the {@link CompletionProvider} installed, the following * auto-completion features may be enabled: - * + *

*

* * @author Robert Futrell @@ -53,1293 +53,1277 @@ import static com.fr.design.gui.syntax.ui.rtextarea.RTADefaultInputMap.DEFAULT_M */ public class AutoCompletion { - /** - * The text component we're providing completion for. - */ - private JTextComponent textComponent; - - /** - * The parent window of {@link #textComponent}. - */ - private Window parentWindow; - - /** - * The popup window containing completion choices. - */ - private AutoCompletePopupWindow popupWindow; - - /** - * The preferred size of the completion choices window. This field exists - * because the user will likely set the preferred size of the window - * before it is actually created. - */ - private Dimension preferredChoicesWindowSize; - - /** - * The preferred size of the optional description window. This field - * only exists because the user may (and usually will) set the size of - * the description window before it exists (it must be parented to a - * Window). - */ - private Dimension preferredDescWindowSize; - - /** - * Manages any parameterized completions that are inserted. - */ - private ParameterizedCompletionContext pcc; - - /** - * Provides the completion options relevant to the current caret position. - */ - private CompletionProvider provider; - - /** - * The renderer to use for the completion choices. If this is - * null, then a default renderer is used. - */ - private ListCellRenderer renderer; - - /** - * The handler to use when an external URL is clicked in the help - * documentation. - */ - private ExternalURLHandler externalURLHandler; - - /** - * An optional redirector that converts URL's to some other location before - * being handed over to externalURLHandler. - */ - private static LinkRedirector linkRedirector; - - /** - * Whether the description window should be displayed along with the - * completion choice window. - */ - private boolean showDescWindow; - - /** - * Whether auto-complete is enabled. - */ - private boolean autoCompleteEnabled; - - /** - * Whether the auto-activation of auto-complete (after a delay, after the - * user types an appropriate character) is enabled. - */ - private boolean autoActivationEnabled; - - /** - * Whether or not, when there is only a single auto-complete option - * that matches the text at the current text position, that text should - * be auto-inserted, instead of the completion window displaying. - */ - private boolean autoCompleteSingleChoices; - - /** - * Whether parameter assistance is enabled. - */ - private boolean parameterAssistanceEnabled; - - /** - * A renderer used for {@link Completion}s in the optional parameter - * choices popup window (displayed when a {@link ParameterizedCompletion} - * is code-completed). If this isn't set, a default renderer is used. - */ - private ListCellRenderer paramChoicesRenderer; - - /** - * The keystroke that triggers the completion window. - */ - private KeyStroke trigger; - - /** - * The previous key in the text component's InputMap for the - * trigger key. - */ - private Object oldTriggerKey; - - /** - * The action previously assigned to {@link #trigger}, so we can reset it - * if the user disables auto-completion. - */ - private Action oldTriggerAction; - - /** - * The previous key in the text component's InputMap for the - * parameter completion trigger key. - */ - private Object oldParenKey; - - /** - * The action previously assigned to the parameter completion key, so we - * can reset it when we uninstall. - */ - private Action oldParenAction; - - /** - * Listens for events in the parent window that affect the visibility of - * the popup windows. - */ - private ParentWindowListener parentWindowListener; - - /** - * Listens for events from the text component that affect the visibility - * of the popup windows. - */ - private TextComponentListener textComponentListener; - - /** - * Listens for events in the text component that cause the popup windows - * to automatically activate. - */ - private AutoActivationListener autoActivationListener; - - /** - * Listens for LAF changes so the auto-complete windows automatically - * update themselves accordingly. - */ - private LookAndFeelChangeListener lafListener; - - /** - * The key used in the input map for the AutoComplete action. - */ - private static final String PARAM_TRIGGER_KEY = "AutoComplete"; - - /** - * Key used in the input map for the parameter completion action. - */ - private static final String PARAM_COMPLETE_KEY = "AutoCompletion.FunctionStart"; - - /** - * Stores how to render auto-completion-specific highlights in text - * components. - */ - private static final AutoCompletionStyleContext styleContext = - new AutoCompletionStyleContext(); - - /** - * Whether debug messages should be printed to stdout as AutoCompletion - * runs. - */ - private static final boolean DEBUG = initDebug(); - - - /** - * Constructor. - * - * @param provider The completion provider. This cannot be - * null. - */ - public AutoCompletion(CompletionProvider provider) { - - setChoicesWindowSize(350, 200); - setDescriptionWindowSize(350, 250); - - setCompletionProvider(provider); - setTriggerKey(getDefaultTriggerKey()); - setAutoCompleteEnabled(true); - setAutoCompleteSingleChoices(true); - setAutoActivationEnabled(false); - setShowDescWindow(false); - parentWindowListener = new ParentWindowListener(); - textComponentListener = new TextComponentListener(); - autoActivationListener = new AutoActivationListener(); - lafListener = new LookAndFeelChangeListener(); - - } - - - /** - * Displays the popup window. Hosting applications can call this method - * to programmatically begin an auto-completion operation. - */ - public void doCompletion() { - refreshPopupWindow(); - } - - - /** - * Returns the delay between when the user types a character and when the - * code completion popup should automatically appear (if applicable). - * - * @return The delay, in milliseconds. - * @see #setAutoActivationDelay(int) - */ - public int getAutoActivationDelay() { - return autoActivationListener.timer.getDelay(); - } - - - /** - * Returns whether, if a single auto-complete choice is available, it - * should be automatically inserted, without displaying the popup menu. - * - * @return Whether to auto-complete single choices. - * @see #setAutoCompleteSingleChoices(boolean) - */ - public boolean getAutoCompleteSingleChoices() { - return autoCompleteSingleChoices; - } - - - /** - * Returns the completion provider. - * - * @return The completion provider. - */ - public CompletionProvider getCompletionProvider() { - return provider; - } - - - /** - * Returns whether debug is enabled for AutoCompletion. - * - * @return Whether debug is enabled. - */ - static boolean getDebug() { - return DEBUG; - } - - - /** - * Returns the default auto-complete "trigger key" for this OS. For - * Windows, for example, it is Ctrl+Space. - * - * @return The default auto-complete trigger key. - */ - public static KeyStroke getDefaultTriggerKey() { - // Default to CTRL, even on Mac, since Ctrl+Space activates Spotlight - return KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, DEFAULT_MODIFIER); - } - - - /** - * Returns the handler to use when an external URL is clicked in the - * description window. - * - * @return The handler. - * @see #setExternalURLHandler(ExternalURLHandler) - * @see #getLinkRedirector() - */ - public ExternalURLHandler getExternalURLHandler() { - return externalURLHandler; - } - - - int getLineOfCaret() { - Document doc = textComponent.getDocument(); - Element root = doc.getDefaultRootElement(); - return root.getElementIndex(textComponent.getCaretPosition()); - } - - - /** - * Returns the link redirector, if any. - * - * @return The link redirector, or null if none. - * @see #setLinkRedirector(LinkRedirector) - */ - public static LinkRedirector getLinkRedirector() { - return linkRedirector; - } - - - /** - * Returns the default list cell renderer used when a completion provider - * does not supply its own. - * - * @return The default list cell renderer. - * @see #setListCellRenderer(ListCellRenderer) - */ - public ListCellRenderer getListCellRenderer() { - return renderer; - } - - - /** - * Returns the renderer to use for {@link Completion}s in the optional - * parameter choices popup window (displayed when a - * {@link ParameterizedCompletion} is code-completed). If this returns - * null, a default renderer is used. - * - * @return The renderer to use. - * @see #setParamChoicesRenderer(ListCellRenderer) - * @see #isParameterAssistanceEnabled() - */ - public ListCellRenderer getParamChoicesRenderer() { - return paramChoicesRenderer; - } - - - /** - * Returns the text to replace with in the document. This is a - * "last-chance" hook for subclasses to make special modifications to the - * completion text inserted. The default implementation simply returns - * c.getReplacementText(). You usually will not need to modify - * this method. - * - * @param c The completion being inserted. - * @param doc The document being modified. - * @param start The start of the text being replaced. - * @param len The length of the text being replaced. - * @return The text to replace with. - */ - protected String getReplacementText(Completion c, Document doc, int start, - int len) { - return c.getReplacementText(); - } - - - /** - * Returns whether the "description window" should be shown alongside - * the completion window. - * - * @return Whether the description window should be shown. - * @see #setShowDescWindow(boolean) - */ - public boolean getShowDescWindow() { - return showDescWindow; - } - - - /** - * Returns the style context describing how auto-completion related - * highlights in the editor are rendered. - * - * @return The style context. - */ - public static AutoCompletionStyleContext getStyleContext() { - return styleContext; - } - - - /** - * Returns the text component for which auto-completion is enabled. - * - * @return The text component, or null if this - * {@link AutoCompletion} is not installed on any text component. - * @see #install(JTextComponent) - */ - public JTextComponent getTextComponent() { - return textComponent; - } - - - /** - * Returns the orientation of the text component we're installed to. - * - * @return The orientation of the text component, or null if - * we are not installed on one. - */ - ComponentOrientation getTextComponentOrientation() { - return textComponent==null ? null : - textComponent.getComponentOrientation(); - } - - - /** - * Returns the "trigger key" used for auto-complete. - * - * @return The trigger key. - * @see #setTriggerKey(KeyStroke) - */ - public KeyStroke getTriggerKey() { - return trigger; - } - - - /** - * Hides any child windows being displayed by the auto-completion system. - * - * @return Whether any windows were visible. - */ - public boolean hideChildWindows() { - //return hidePopupWindow() || hideToolTipWindow(); - boolean res = hidePopupWindow(); - res |= hideParameterCompletionPopups(); - return res; - } - - - /** - * Hides and disposes of any parameter completion-related popups. - * - * @return Whether any such windows were visible (and thus hidden). - */ - private boolean hideParameterCompletionPopups() { - if (pcc!=null) { - pcc.deactivate(); - pcc = null; - return true; - } - return false; - } - - - /** - * Hides the popup window, if it is visible. - * - * @return Whether the popup window was visible. - */ - private boolean hidePopupWindow() { - if (popupWindow!=null) { - if (popupWindow.isVisible()) { - popupWindow.setVisible(false); - return true; - } - } - return false; - } - - - /** - * Determines whether debug should be enabled for the AutoCompletion - * library. This method checks a system property, but takes care of - * {@link SecurityException}s in case we're in an applet or WebStart. - * - * @return Whether debug should be enabled. - */ - private static final boolean initDebug() { - boolean debug = false; - try { - debug = Boolean.getBoolean("AutoCompletion.debug"); - } catch (SecurityException se) { // We're in an applet or WebStart. - debug = false; - } - return debug; - } - - - /** - * Inserts a completion. Any time a code completion event occurs, the - * actual text insertion happens through this method. - * - * @param c A completion to insert. This cannot be null. - */ - protected final void insertCompletion(Completion c) { - insertCompletion(c, false); - } - - - /** - * Inserts a completion. Any time a code completion event occurs, the - * actual text insertion happens through this method. - * - * @param c A completion to insert. This cannot be null. - * @param typedParamListStartChar Whether the parameterized completion - * start character was typed (typically '('). - */ - protected void insertCompletion(Completion c, - boolean typedParamListStartChar) { - - JTextComponent textComp = getTextComponent(); - String alreadyEntered = c.getAlreadyEntered(textComp); - hidePopupWindow(); - Caret caret = textComp.getCaret(); - - int dot = caret.getDot(); - int len = alreadyEntered.length(); - int start = dot-len; - String replacement = getReplacementText(c, textComp.getDocument(), - start, len); - - caret.setDot(start); - caret.moveDot(dot); - textComp.replaceSelection(replacement); - - if (isParameterAssistanceEnabled() && - (c instanceof ParameterizedCompletion)) { - ParameterizedCompletion pc = (ParameterizedCompletion)c; - startParameterizedCompletionAssistance(pc, typedParamListStartChar); - } - - } - - - /** - * Installs this auto-completion on a text component. If this - * {@link AutoCompletion} is already installed on another text component, - * it is uninstalled first. - * - * @param c The text component. - * @see #uninstall() - */ - public void install(JTextComponent c) { - - if (textComponent!=null) { - uninstall(); - } - - this.textComponent = c; - installTriggerKey(getTriggerKey()); - - // Install the function completion key, if there is one. - // NOTE: We cannot do this if the start char is ' ' (e.g. just a space - // between the function name and parameters) because it overrides - // RSTA's special space action. It seems KeyStorke.getKeyStroke(' ') - // hoses ctrl+space, shift+space, etc., even though I think it - // shouldn't... - char start = provider.getParameterListStart(); - if (start!=0 && start!=' ') { - InputMap im = c.getInputMap(); - ActionMap am = c.getActionMap(); - KeyStroke ks = KeyStroke.getKeyStroke(start); - oldParenKey = im.get(ks); - im.put(ks, PARAM_COMPLETE_KEY); - oldParenAction = am.get(PARAM_COMPLETE_KEY); - am.put(PARAM_COMPLETE_KEY, - new ParameterizedCompletionStartAction(start)); - } - - textComponentListener.addTo(this.textComponent); - // In case textComponent is already in a window... - textComponentListener.hierarchyChanged(null); - - if (isAutoActivationEnabled()) { - autoActivationListener.addTo(this.textComponent); - } - - UIManager.addPropertyChangeListener(lafListener); - updateUI(); // In case there have been changes since we uninstalled - - } - - - /** - * Installs a "trigger key" action onto the current text component. - * - * @param ks The keystroke that should trigger the action. - * @see #uninstallTriggerKey() - */ - private void installTriggerKey(KeyStroke ks) { - InputMap im = textComponent.getInputMap(); - oldTriggerKey = im.get(ks); - im.put(ks, PARAM_TRIGGER_KEY); - ActionMap am = textComponent.getActionMap(); - oldTriggerAction = am.get(PARAM_TRIGGER_KEY); - am.put(PARAM_TRIGGER_KEY, new AutoCompleteAction()); - } - - - /** - * Returns whether auto-activation is enabled (that is, whether the - * completion popup will automatically appear after a delay when the user - * types an appropriate character). Note that this parameter will be - * ignored if auto-completion is disabled. - * - * @return Whether auto-activation is enabled. - * @see #setAutoActivationEnabled(boolean) - * @see #getAutoActivationDelay() - * @see #isAutoCompleteEnabled() - */ - public boolean isAutoActivationEnabled() { - return autoActivationEnabled; - } - - - /** - * Returns whether auto-completion is enabled. - * - * @return Whether auto-completion is enabled. - * @see #setAutoCompleteEnabled(boolean) - */ - public boolean isAutoCompleteEnabled() { - return autoCompleteEnabled; - } - - - /** - * Returns whether parameter assistance is enabled. - * - * @return Whether parameter assistance is enabled. - * @see #setParameterAssistanceEnabled(boolean) - */ - public boolean isParameterAssistanceEnabled() { - return parameterAssistanceEnabled; - } - - - /** - * Returns whether the completion popup window is visible. - * - * @return Whether the completion popup window is visible. - */ - public boolean isPopupVisible() { - return popupWindow!=null && popupWindow.isVisible(); - } - - - /** - * Refreshes the popup window. First, this method gets the possible - * completions for the current caret position. If there are none, and the - * popup is visible, it is hidden. If there are some completions and the - * popup is hidden, it is made visible and made to display the completions. - * If there are some completions and the popup is visible, its list is - * updated to the current set of completions. - * - * @return The current line number of the caret. - */ - protected int refreshPopupWindow() { - - // A return value of null => don't suggest completions - String text = provider.getAlreadyEnteredText(textComponent); - if (text==null && !isPopupVisible()) { - return getLineOfCaret(); - } - - // If the popup is currently visible, and they type a space (or any - // character that resets the completion list to "all completions"), - // the popup window should be hidden instead of being reset to show - // everything. - int textLen = text==null ? 0 : text.length(); - if (textLen==0) { - if (isPopupVisible()) { - hidePopupWindow(); - return getLineOfCaret(); - } - } - - final List completions = provider. - getCompletions(textComponent); - int count = completions.size(); - - if (count>1 || (count==1 && (isPopupVisible() || textLen==0)) || - (count==1 && !getAutoCompleteSingleChoices())) { - - if (popupWindow==null) { - popupWindow = new AutoCompletePopupWindow(parentWindow, this); - // Completion is usually done for code, which is always done - // LTR, so make completion stuff RTL only if text component is - // also RTL. - popupWindow.applyComponentOrientation( - getTextComponentOrientation()); - if (renderer!=null) { - popupWindow.setListCellRenderer(renderer); - } - if (preferredChoicesWindowSize!=null) { - popupWindow.setSize(preferredChoicesWindowSize); - } - if (preferredDescWindowSize!=null) { - popupWindow.setDescriptionWindowSize( - preferredDescWindowSize); - } - } - - popupWindow.setCompletions(completions); - - if (!popupWindow.isVisible()) { - Rectangle r = null; - try { - r = textComponent.modelToView(textComponent. - getCaretPosition()); - } catch (BadLocationException ble) { - - return -1; - } - Point p = new Point(r.x, r.y); - SwingUtilities.convertPointToScreen(p, textComponent); - r.x = p.x; - r.y = p.y; - popupWindow.setLocationRelativeTo(r); - popupWindow.setVisible(true); - } - - } - - else if (count==1) { // !isPopupVisible && autoCompleteSingleChoices - SwingUtilities.invokeLater(new Runnable() { - public void run() { - insertCompletion(completions.get(0)); - } - }); - } - - else { - hidePopupWindow(); - } - - return getLineOfCaret(); - - } - - - /** - * Sets the delay between when the user types a character and when the - * code completion popup should automatically appear (if applicable). - * - * @param ms The delay, in milliseconds. This should be greater than zero. - * @see #getAutoActivationDelay() - */ - public void setAutoActivationDelay(int ms) { - ms = Math.max(0, ms); - autoActivationListener.timer.stop(); - autoActivationListener.timer.setInitialDelay(ms); - } - - - /** - * Toggles whether auto-activation is enabled. Note that auto-activation - * also depends on auto-completion itself being enabled. - * - * @param enabled Whether auto-activation is enabled. - * @see #isAutoActivationEnabled() - * @see #setAutoActivationDelay(int) - */ - public void setAutoActivationEnabled(boolean enabled) { - if (enabled!=autoActivationEnabled) { - autoActivationEnabled = enabled; - if (textComponent!=null) { - if (autoActivationEnabled) { - autoActivationListener.addTo(textComponent); - } - else { - autoActivationListener.removeFrom(textComponent); - } - } - } - } - - - /** - * Sets whether auto-completion is enabled. - * - * @param enabled Whether auto-completion is enabled. - * @see #isAutoCompleteEnabled() - */ - public void setAutoCompleteEnabled(boolean enabled) { - if (enabled!=autoCompleteEnabled) { - autoCompleteEnabled = enabled; - hidePopupWindow(); - } - } - - - /** - * Sets whether, if a single auto-complete choice is available, it should - * be automatically inserted, without displaying the popup menu. - * - * @param autoComplete Whether to auto-complete single choices. - * @see #getAutoCompleteSingleChoices() - */ - public void setAutoCompleteSingleChoices(boolean autoComplete) { - autoCompleteSingleChoices = autoComplete; - } - - - /** - * Sets the completion provider being used. - * - * @param provider The new completion provider. This cannot be - * null. - * @throws IllegalArgumentException If provider is - * null. - */ - public void setCompletionProvider(CompletionProvider provider) { - if (provider==null) { - throw new IllegalArgumentException("provider cannot be null"); - } - this.provider = provider; - hidePopupWindow(); // In case new choices should be displayed. - } - - - /** - * Sets the size of the completion choices window. - * - * @param w The new width. - * @param h The new height. - * @see #setDescriptionWindowSize(int, int) - */ - public void setChoicesWindowSize(int w, int h) { - preferredChoicesWindowSize = new Dimension(w, h); - if (popupWindow!=null) { - popupWindow.setSize(preferredChoicesWindowSize); - } - } - - - /** - * Sets the size of the description window. - * - * @param w The new width. - * @param h The new height. - * @see #setChoicesWindowSize(int, int) - */ - public void setDescriptionWindowSize(int w, int h) { - preferredDescWindowSize = new Dimension(w, h); - if (popupWindow!=null) { - popupWindow.setDescriptionWindowSize(preferredDescWindowSize); - } - } - - - /** - * Sets the handler to use when an external URL is clicked in the - * description window. This handler can perform some action, such as - * open the URL in a web browser. The default implementation will open - * the URL in a browser, but only if running in Java 6. If you want - * browser support for Java 5 and below, or otherwise want to respond to - * hyperlink clicks, you will have to install your own handler to do so. - * - * @param handler The new handler. - * @see #getExternalURLHandler() - */ - public void setExternalURLHandler(ExternalURLHandler handler) { - this.externalURLHandler = handler; - } - - - /** - * Sets the redirector for external URL's found in code completion - * documentation. When a non-local link in completion popups is clicked, - * this redirector is given the chance to modify the URL fetched and - * displayed. - * - * @param linkRedirector The link redirector, or null for - * none. - * @see #getLinkRedirector() - */ - public static void setLinkRedirector(LinkRedirector linkRedirector) { - AutoCompletion.linkRedirector = linkRedirector; - } - - - /** - * Sets the default list cell renderer to use when a completion provider - * does not supply its own. - * - * @param renderer The renderer to use. If this is null, - * a default renderer is used. - * @see #getListCellRenderer() - */ - public void setListCellRenderer(ListCellRenderer renderer) { - this.renderer = renderer; - if (popupWindow!=null) { - popupWindow.setListCellRenderer(renderer); - hidePopupWindow(); - } - } - - - /** - * Sets the renderer to use for {@link Completion}s in the optional - * parameter choices popup window (displayed when a - * {@link ParameterizedCompletion} is code-completed). If this isn't set, - * a default renderer is used. - * - * @param r The renderer to use. - * @see #getParamChoicesRenderer() - * @see #setParameterAssistanceEnabled(boolean) - */ - public void setParamChoicesRenderer(ListCellRenderer r) { - paramChoicesRenderer = r; - } - - - /** - * Sets whether parameter assistance is enabled. If parameter assistance - * is enabled, and a "parameterized" completion (such as a function or - * method) is inserted, the user will get "assistance" in inserting the - * parameters in the form of a popup window with documentation and easy - * tabbing through the arguments (as seen in Eclipse and NetBeans). - * - * @param enabled Whether parameter assistance should be enabled. - * @see #isParameterAssistanceEnabled() - */ - public void setParameterAssistanceEnabled(boolean enabled) { - parameterAssistanceEnabled = enabled; - } - - - /** - * Sets whether the "description window" should be shown beside the - * completion window. - * - * @param show Whether to show the description window. - * @see #getShowDescWindow() - */ - public void setShowDescWindow(boolean show) { - hidePopupWindow(); // Needed to force it to take effect - showDescWindow = show; - } - - - /** - * Sets the keystroke that should be used to trigger the auto-complete - * popup window. - * - * @param ks The keystroke. - * @throws IllegalArgumentException If ks is null. - * @see #getTriggerKey() - */ - public void setTriggerKey(KeyStroke ks) { - if (ks==null) { - throw new IllegalArgumentException("trigger key cannot be null"); - } - if (!ks.equals(trigger)) { - if (textComponent!=null) { - // Put old trigger action back. - uninstallTriggerKey(); - // Grab current action for new trigger and replace it. - installTriggerKey(ks); - } - trigger = ks; - } - } - - - /** - * Displays a "tool tip" detailing the inputs to the function just entered. - * - * @param pc The completion. - * @param typedParamListStartChar Whether the parameterized completion list - * starting character was typed. - */ - private void startParameterizedCompletionAssistance( - ParameterizedCompletion pc, boolean typedParamListStartChar) { - - // Get rid of the previous tool tip window, if there is one. - hideParameterCompletionPopups(); - - // Don't bother with a tool tip if there are no parameters, but if - // they typed e.g. the opening '(', make them overtype the ')'. - if (pc.getParamCount()==0 && !(pc instanceof TemplateCompletion)) { - CompletionProvider p = pc.getProvider(); - char end = p.getParameterListEnd(); // Might be '\0' - String text = end=='\0' ? "" : Character.toString(end); - if (typedParamListStartChar) { - String template = "${}" + text + "${cursor}"; - textComponent.replaceSelection(Character.toString(p.getParameterListStart())); - TemplateCompletion tc = new TemplateCompletion(p, null, null, template); - pc = tc; - } - else { - text = p.getParameterListStart() + text; - textComponent.replaceSelection(text); - return; - } - } - - pcc = new ParameterizedCompletionContext(parentWindow, this, pc); - pcc.activate(); - - } - - - /** - * Uninstalls this auto-completion from its text component. If it is not - * installed on any text component, nothing happens. - * - * @see #install(JTextComponent) - */ - public void uninstall() { - - if (textComponent!=null) { - - hidePopupWindow(); // Unregisters listeners, actions, etc. - - uninstallTriggerKey(); - - // Uninstall the function completion key. - char start = provider.getParameterListStart(); - if (start!=0) { - KeyStroke ks = KeyStroke.getKeyStroke(start); - InputMap im = textComponent.getInputMap(); - im.put(ks, oldParenKey); - ActionMap am = textComponent.getActionMap(); - am.put(PARAM_COMPLETE_KEY, oldParenAction); - } - - textComponentListener.removeFrom(textComponent); - if (parentWindow!=null) { - parentWindowListener.removeFrom(parentWindow); - } - - if (isAutoActivationEnabled()) { - autoActivationListener.removeFrom(textComponent); - } - - UIManager.removePropertyChangeListener(lafListener); - - textComponent = null; - popupWindow = null; - - } - - } - - - /** - * Replaces the "trigger key" action with the one that was there - * before auto-completion was installed. - * - * @see #installTriggerKey(KeyStroke) - */ - private void uninstallTriggerKey() { - InputMap im = textComponent.getInputMap(); - im.put(trigger, oldTriggerKey); - ActionMap am = textComponent.getActionMap(); - am.put(PARAM_TRIGGER_KEY, oldTriggerAction); - } - - - /** - * Updates the LookAndFeel of the popup window. Applications can call - * this method as appropriate if they support changing the LookAndFeel - * at runtime. - */ - private void updateUI() { - if (popupWindow!=null) { - popupWindow.updateUI(); - } - if (pcc!=null) { - pcc.updateUI(); - } - // Will practically always be a JComponent (a JLabel) - if (paramChoicesRenderer instanceof JComponent) { - ((JComponent)paramChoicesRenderer).updateUI(); - } - } - - - /** - * Listens for events in the text component to auto-activate the code - * completion popup. - */ - private class AutoActivationListener extends FocusAdapter - implements DocumentListener, CaretListener, ActionListener { - - private Timer timer; - private boolean justInserted; - - public AutoActivationListener() { - timer = new Timer(200, this); - timer.setRepeats(false); - } - - public void actionPerformed(ActionEvent e) { - doCompletion(); - } - - public void addTo(JTextComponent tc) { - tc.addFocusListener(this); - tc.getDocument().addDocumentListener(this); - tc.addCaretListener(this); - } - - public void caretUpdate(CaretEvent e) { - if (justInserted) { - justInserted = false; - } - else { - timer.stop(); - } - } - - public void changedUpdate(DocumentEvent e) { - // Ignore - } - - @Override - public void focusLost(FocusEvent e) { - timer.stop(); - //hideChildWindows(); Other listener will do this - } - - public void insertUpdate(DocumentEvent e) { - justInserted = false; - if (isAutoCompleteEnabled() && isAutoActivationEnabled() && - e.getLength()==1) { - if (provider.isAutoActivateOkay(textComponent)) { - timer.restart(); - justInserted = true; - } - else { - timer.stop(); - } - } - else { - timer.stop(); - } - } - - public void removeFrom(JTextComponent tc) { - tc.removeFocusListener(this); - tc.getDocument().removeDocumentListener(this); - tc.removeCaretListener(this); - timer.stop(); - justInserted = false; - } - - public void removeUpdate(DocumentEvent e) { - timer.stop(); - } - - } - - - /** - * The Action that displays the popup window if - * auto-completion is enabled. - */ - private class AutoCompleteAction extends AbstractAction { - - public void actionPerformed(ActionEvent e) { - if (isAutoCompleteEnabled()) { - refreshPopupWindow(); - } - else if (oldTriggerAction!=null) { - oldTriggerAction.actionPerformed(e); - } - } - - } - - - /** - * Listens for LookAndFeel changes and updates the various popup windows - * involved in auto-completion accordingly. - */ - private class LookAndFeelChangeListener implements PropertyChangeListener { - - public void propertyChange(PropertyChangeEvent e) { - String name = e.getPropertyName(); - if ("lookAndFeel".equals(name)) { - updateUI(); - } - } - - } - - - /** - * Action that starts a parameterized completion, e.g. after '(' is - * typed. - */ - private class ParameterizedCompletionStartAction extends AbstractAction { - - private String start; - - public ParameterizedCompletionStartAction(char ch) { - this.start = Character.toString(ch); - } - - public void actionPerformed(ActionEvent e) { - - // Prevents keystrokes from messing up - boolean wasVisible = hidePopupWindow(); - - // Only proceed if they were selecting a completion - if (!wasVisible || !isParameterAssistanceEnabled()) { - textComponent.replaceSelection(start); - return; - } - - Completion c = popupWindow.getSelection(); - if (c instanceof ParameterizedCompletion) { // Should always be true - // Fixes capitalization of the entered text. - insertCompletion(c, true); - } - - } - - } - - - /** - * Listens for events in the parent window of the text component with - * auto-completion enabled. - */ - private class ParentWindowListener extends ComponentAdapter - implements WindowFocusListener { - - public void addTo(Window w) { - w.addComponentListener(this); - w.addWindowFocusListener(this); - } - - @Override - public void componentHidden(ComponentEvent e) { - hideChildWindows(); - } - - @Override - public void componentMoved(ComponentEvent e) { - hideChildWindows(); - } - - @Override - public void componentResized(ComponentEvent e) { - hideChildWindows(); - } - - public void removeFrom(Window w) { - w.removeComponentListener(this); - w.removeWindowFocusListener(this); - } - - public void windowGainedFocus(WindowEvent e) { - } - - public void windowLostFocus(WindowEvent e) { - hideChildWindows(); - } - - } - - - /** - * Listens for events from the text component we're installed on. - */ - private class TextComponentListener extends FocusAdapter - implements HierarchyListener { - - void addTo(JTextComponent tc) { - tc.addFocusListener(this); - tc.addHierarchyListener(this); - } - - /** - * Hide the auto-completion windows when the text component loses - * focus. - */ - @Override - public void focusLost(FocusEvent e) { - hideChildWindows(); - } - - /** - * Called when the component hierarchy for our text component changes. - * When the text component is added to a new {@link Window}, this - * method registers listeners on that Window. - * - * @param e The event. - */ - public void hierarchyChanged(HierarchyEvent e) { - - // NOTE: e many be null as we call this method at other times. - //System.out.println("Hierarchy changed! " + e); - - Window oldParentWindow = parentWindow; - parentWindow = SwingUtilities.getWindowAncestor(textComponent); - if (parentWindow!=oldParentWindow) { - if (oldParentWindow!=null) { - parentWindowListener.removeFrom(oldParentWindow); - } - if (parentWindow!=null) { - parentWindowListener.addTo(parentWindow); - } - } - - } - - public void removeFrom(JTextComponent tc) { - tc.removeFocusListener(this); - tc.removeHierarchyListener(this); - } - - } + /** + * The text component we're providing completion for. + */ + private JTextComponent textComponent; + + /** + * The parent window of {@link #textComponent}. + */ + private Window parentWindow; + + /** + * The popup window containing completion choices. + */ + private AutoCompletePopupWindow popupWindow; + + /** + * The preferred size of the completion choices window. This field exists + * because the user will likely set the preferred size of the window + * before it is actually created. + */ + private Dimension preferredChoicesWindowSize; + + /** + * The preferred size of the optional description window. This field + * only exists because the user may (and usually will) set the size of + * the description window before it exists (it must be parented to a + * Window). + */ + private Dimension preferredDescWindowSize; + + /** + * Manages any parameterized completions that are inserted. + */ + private ParameterizedCompletionContext pcc; + + /** + * Provides the completion options relevant to the current caret position. + */ + private CompletionProvider provider; + + /** + * The renderer to use for the completion choices. If this is + * null, then a default renderer is used. + */ + private ListCellRenderer renderer; + + /** + * The handler to use when an external URL is clicked in the help + * documentation. + */ + private ExternalURLHandler externalURLHandler; + + /** + * An optional redirector that converts URL's to some other location before + * being handed over to externalURLHandler. + */ + private static LinkRedirector linkRedirector; + + /** + * Whether the description window should be displayed along with the + * completion choice window. + */ + private boolean showDescWindow; + + /** + * Whether auto-complete is enabled. + */ + private boolean autoCompleteEnabled; + + /** + * Whether the auto-activation of auto-complete (after a delay, after the + * user types an appropriate character) is enabled. + */ + private boolean autoActivationEnabled; + + /** + * Whether or not, when there is only a single auto-complete option + * that matches the text at the current text position, that text should + * be auto-inserted, instead of the completion window displaying. + */ + private boolean autoCompleteSingleChoices; + + /** + * Whether parameter assistance is enabled. + */ + private boolean parameterAssistanceEnabled; + + /** + * A renderer used for {@link Completion}s in the optional parameter + * choices popup window (displayed when a {@link ParameterizedCompletion} + * is code-completed). If this isn't set, a default renderer is used. + */ + private ListCellRenderer paramChoicesRenderer; + + /** + * The keystroke that triggers the completion window. + */ + private KeyStroke trigger; + + /** + * The previous key in the text component's InputMap for the + * trigger key. + */ + private Object oldTriggerKey; + + /** + * The action previously assigned to {@link #trigger}, so we can reset it + * if the user disables auto-completion. + */ + private Action oldTriggerAction; + + /** + * The previous key in the text component's InputMap for the + * parameter completion trigger key. + */ + private Object oldParenKey; + + /** + * The action previously assigned to the parameter completion key, so we + * can reset it when we uninstall. + */ + private Action oldParenAction; + + /** + * Listens for events in the parent window that affect the visibility of + * the popup windows. + */ + private ParentWindowListener parentWindowListener; + + /** + * Listens for events from the text component that affect the visibility + * of the popup windows. + */ + private TextComponentListener textComponentListener; + + /** + * Listens for events in the text component that cause the popup windows + * to automatically activate. + */ + private AutoActivationListener autoActivationListener; + + /** + * Listens for LAF changes so the auto-complete windows automatically + * update themselves accordingly. + */ + private LookAndFeelChangeListener lafListener; + + /** + * The key used in the input map for the AutoComplete action. + */ + private static final String PARAM_TRIGGER_KEY = "AutoComplete"; + + /** + * Key used in the input map for the parameter completion action. + */ + private static final String PARAM_COMPLETE_KEY = "AutoCompletion.FunctionStart"; + + /** + * Stores how to render auto-completion-specific highlights in text + * components. + */ + private static final AutoCompletionStyleContext STYLE_CONTEXT = + new AutoCompletionStyleContext(); + + /** + * Whether debug messages should be printed to stdout as AutoCompletion + * runs. + */ + private static final boolean DEBUG = initDebug(); + + + /** + * Constructor. + * + * @param provider The completion provider. This cannot be + * null. + */ + public AutoCompletion(CompletionProvider provider) { + + setChoicesWindowSize(350, 200); + setDescriptionWindowSize(350, 250); + + setCompletionProvider(provider); + setTriggerKey(getDefaultTriggerKey()); + setAutoCompleteEnabled(true); + setAutoCompleteSingleChoices(true); + setAutoActivationEnabled(false); + setShowDescWindow(false); + parentWindowListener = new ParentWindowListener(); + textComponentListener = new TextComponentListener(); + autoActivationListener = new AutoActivationListener(); + lafListener = new LookAndFeelChangeListener(); + + } + + + /** + * Displays the popup window. Hosting applications can call this method + * to programmatically begin an auto-completion operation. + */ + public void doCompletion() { + refreshPopupWindow(); + } + + + /** + * Returns the delay between when the user types a character and when the + * code completion popup should automatically appear (if applicable). + * + * @return The delay, in milliseconds. + * @see #setAutoActivationDelay(int) + */ + public int getAutoActivationDelay() { + return autoActivationListener.timer.getDelay(); + } + + + /** + * Returns whether, if a single auto-complete choice is available, it + * should be automatically inserted, without displaying the popup menu. + * + * @return Whether to auto-complete single choices. + * @see #setAutoCompleteSingleChoices(boolean) + */ + public boolean getAutoCompleteSingleChoices() { + return autoCompleteSingleChoices; + } + + + /** + * Returns the completion provider. + * + * @return The completion provider. + */ + public CompletionProvider getCompletionProvider() { + return provider; + } + + + /** + * Returns whether debug is enabled for AutoCompletion. + * + * @return Whether debug is enabled. + */ + static boolean isDebug() { + return DEBUG; + } + + + /** + * Returns the default auto-complete "trigger key" for this OS. For + * Windows, for example, it is Ctrl+Space. + * + * @return The default auto-complete trigger key. + */ + public static KeyStroke getDefaultTriggerKey() { + // Default to CTRL, even on Mac, since Ctrl+Space activates Spotlight + return KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, DEFAULT_MODIFIER); + } + + + /** + * Returns the handler to use when an external URL is clicked in the + * description window. + * + * @return The handler. + * @see #setExternalURLHandler(ExternalURLHandler) + * @see #getLinkRedirector() + */ + public ExternalURLHandler getExternalURLHandler() { + return externalURLHandler; + } + + + int getLineOfCaret() { + Document doc = textComponent.getDocument(); + Element root = doc.getDefaultRootElement(); + return root.getElementIndex(textComponent.getCaretPosition()); + } + + + /** + * Returns the link redirector, if any. + * + * @return The link redirector, or null if none. + * @see #setLinkRedirector(LinkRedirector) + */ + public static LinkRedirector getLinkRedirector() { + return linkRedirector; + } + + + /** + * Returns the default list cell renderer used when a completion provider + * does not supply its own. + * + * @return The default list cell renderer. + * @see #setListCellRenderer(ListCellRenderer) + */ + public ListCellRenderer getListCellRenderer() { + return renderer; + } + + + /** + * Returns the renderer to use for {@link Completion}s in the optional + * parameter choices popup window (displayed when a + * {@link ParameterizedCompletion} is code-completed). If this returns + * null, a default renderer is used. + * + * @return The renderer to use. + * @see #setParamChoicesRenderer(ListCellRenderer) + * @see #isParameterAssistanceEnabled() + */ + public ListCellRenderer getParamChoicesRenderer() { + return paramChoicesRenderer; + } + + + /** + * Returns the text to replace with in the document. This is a + * "last-chance" hook for subclasses to make special modifications to the + * completion text inserted. The default implementation simply returns + * c.getReplacementText(). You usually will not need to modify + * this method. + * + * @param c The completion being inserted. + * @param doc The document being modified. + * @param start The start of the text being replaced. + * @param len The length of the text being replaced. + * @return The text to replace with. + */ + protected String getReplacementText(Completion c, Document doc, int start, + int len) { + return c.getReplacementText(); + } + + + /** + * Returns whether the "description window" should be shown alongside + * the completion window. + * + * @return Whether the description window should be shown. + * @see #setShowDescWindow(boolean) + */ + public boolean isShowDescWindow() { + return showDescWindow; + } + + + /** + * Returns the style context describing how auto-completion related + * highlights in the editor are rendered. + * + * @return The style context. + */ + public static AutoCompletionStyleContext getStyleContext() { + return STYLE_CONTEXT; + } + + + /** + * Returns the text component for which auto-completion is enabled. + * + * @return The text component, or null if this + * {@link AutoCompletion} is not installed on any text component. + * @see #install(JTextComponent) + */ + public JTextComponent getTextComponent() { + return textComponent; + } + + + /** + * Returns the orientation of the text component we're installed to. + * + * @return The orientation of the text component, or null if + * we are not installed on one. + */ + ComponentOrientation getTextComponentOrientation() { + return textComponent == null ? null : + textComponent.getComponentOrientation(); + } + + + /** + * Returns the "trigger key" used for auto-complete. + * + * @return The trigger key. + * @see #setTriggerKey(KeyStroke) + */ + public KeyStroke getTriggerKey() { + return trigger; + } + + + /** + * Hides any child windows being displayed by the auto-completion system. + * + * @return Whether any windows were visible. + */ + public boolean hideChildWindows() { + //return hidePopupWindow() || hideToolTipWindow(); + boolean res = hidePopupWindow(); + res |= hideParameterCompletionPopups(); + return res; + } + + + /** + * Hides and disposes of any parameter completion-related popups. + * + * @return Whether any such windows were visible (and thus hidden). + */ + private boolean hideParameterCompletionPopups() { + if (pcc != null) { + pcc.deactivate(); + pcc = null; + return true; + } + return false; + } + + + /** + * Hides the popup window, if it is visible. + * + * @return Whether the popup window was visible. + */ + private boolean hidePopupWindow() { + if (popupWindow != null) { + if (popupWindow.isVisible()) { + popupWindow.setVisible(false); + return true; + } + } + return false; + } + + + /** + * Determines whether debug should be enabled for the AutoCompletion + * library. This method checks a system property, but takes care of + * {@link SecurityException}s in case we're in an applet or WebStart. + * + * @return Whether debug should be enabled. + */ + private static final boolean initDebug() { + boolean debug = false; + try { + debug = Boolean.getBoolean("AutoCompletion.debug"); + } catch (SecurityException se) { // We're in an applet or WebStart. + debug = false; + } + return debug; + } + + + /** + * Inserts a completion. Any time a code completion event occurs, the + * actual text insertion happens through this method. + * + * @param c A completion to insert. This cannot be null. + */ + protected final void insertCompletion(Completion c) { + insertCompletion(c, false); + } + + + /** + * Inserts a completion. Any time a code completion event occurs, the + * actual text insertion happens through this method. + * + * @param c A completion to insert. This cannot be null. + * @param typedParamListStartChar Whether the parameterized completion + * start character was typed (typically '('). + */ + protected void insertCompletion(Completion c, + boolean typedParamListStartChar) { + + JTextComponent textComp = getTextComponent(); + String alreadyEntered = c.getAlreadyEntered(textComp); + hidePopupWindow(); + Caret caret = textComp.getCaret(); + + int dot = caret.getDot(); + int len = alreadyEntered.length(); + int start = dot - len; + String replacement = getReplacementText(c, textComp.getDocument(), + start, len); + + caret.setDot(start); + caret.moveDot(dot); + textComp.replaceSelection(replacement); + + if (isParameterAssistanceEnabled() && + (c instanceof ParameterizedCompletion)) { + ParameterizedCompletion pc = (ParameterizedCompletion) c; + startParameterizedCompletionAssistance(pc, typedParamListStartChar); + } + + } + + + /** + * Installs this auto-completion on a text component. If this + * {@link AutoCompletion} is already installed on another text component, + * it is uninstalled first. + * + * @param c The text component. + * @see #uninstall() + */ + public void install(JTextComponent c) { + + if (textComponent != null) { + uninstall(); + } + + this.textComponent = c; + installTriggerKey(getTriggerKey()); + + // Install the function completion key, if there is one. + // NOTE: We cannot do this if the start char is ' ' (e.g. just a space + // between the function name and parameters) because it overrides + // RSTA's special space action. It seems KeyStorke.getKeyStroke(' ') + // hoses ctrl+space, shift+space, etc., even though I think it + // shouldn't... + char start = provider.getParameterListStart(); + if (start != 0 && start != ' ') { + InputMap im = c.getInputMap(); + ActionMap am = c.getActionMap(); + KeyStroke ks = KeyStroke.getKeyStroke(start); + oldParenKey = im.get(ks); + im.put(ks, PARAM_COMPLETE_KEY); + oldParenAction = am.get(PARAM_COMPLETE_KEY); + am.put(PARAM_COMPLETE_KEY, + new ParameterizedCompletionStartAction(start)); + } + + textComponentListener.addTo(this.textComponent); + // In case textComponent is already in a window... + textComponentListener.hierarchyChanged(null); + + if (isAutoActivationEnabled()) { + autoActivationListener.addTo(this.textComponent); + } + + UIManager.addPropertyChangeListener(lafListener); + updateUI(); // In case there have been changes since we uninstalled + + } + + + /** + * Installs a "trigger key" action onto the current text component. + * + * @param ks The keystroke that should trigger the action. + * @see #uninstallTriggerKey() + */ + private void installTriggerKey(KeyStroke ks) { + InputMap im = textComponent.getInputMap(); + oldTriggerKey = im.get(ks); + im.put(ks, PARAM_TRIGGER_KEY); + ActionMap am = textComponent.getActionMap(); + oldTriggerAction = am.get(PARAM_TRIGGER_KEY); + am.put(PARAM_TRIGGER_KEY, new AutoCompleteAction()); + } + + + /** + * Returns whether auto-activation is enabled (that is, whether the + * completion popup will automatically appear after a delay when the user + * types an appropriate character). Note that this parameter will be + * ignored if auto-completion is disabled. + * + * @return Whether auto-activation is enabled. + * @see #setAutoActivationEnabled(boolean) + * @see #getAutoActivationDelay() + * @see #isAutoCompleteEnabled() + */ + public boolean isAutoActivationEnabled() { + return autoActivationEnabled; + } + + + /** + * Returns whether auto-completion is enabled. + * + * @return Whether auto-completion is enabled. + * @see #setAutoCompleteEnabled(boolean) + */ + public boolean isAutoCompleteEnabled() { + return autoCompleteEnabled; + } + + + /** + * Returns whether parameter assistance is enabled. + * + * @return Whether parameter assistance is enabled. + * @see #setParameterAssistanceEnabled(boolean) + */ + public boolean isParameterAssistanceEnabled() { + return parameterAssistanceEnabled; + } + + + /** + * Returns whether the completion popup window is visible. + * + * @return Whether the completion popup window is visible. + */ + public boolean isPopupVisible() { + return popupWindow != null && popupWindow.isVisible(); + } + + + /** + * Refreshes the popup window. First, this method gets the possible + * completions for the current caret position. If there are none, and the + * popup is visible, it is hidden. If there are some completions and the + * popup is hidden, it is made visible and made to display the completions. + * If there are some completions and the popup is visible, its list is + * updated to the current set of completions. + * + * @return The current line number of the caret. + */ + protected int refreshPopupWindow() { + // A return value of null => don't suggest completions + String text = provider.getAlreadyEnteredText(textComponent); + if (text == null && !isPopupVisible()) { + return getLineOfCaret(); + } + // If the popup is currently visible, and they type a space (or any + // character that resets the completion list to "all completions"), + // the popup window should be hidden instead of being reset to show + // everything. + int textLen = text == null ? 0 : text.length(); + if (textLen == 0 && isPopupVisible()) { + hidePopupWindow(); + return getLineOfCaret(); + } + final List completions = provider.getCompletions(textComponent); + int count = completions.size(); + if (needSetPopupWindow(count, textLen)) { + if (popupWindow == null) { + popupWindow = createAutoCompletePopupWindow(); + } + popupWindow.setCompletions(completions); + if (!popupWindow.isVisible()) { + Rectangle r = null; + try { + r = textComponent.modelToView(textComponent.getCaretPosition()); + } catch (BadLocationException ble) { + return -1; + } + Point p = new Point(r.x, r.y); + SwingUtilities.convertPointToScreen(p, textComponent); + r.x = p.x; + r.y = p.y; + popupWindow.setLocationRelativeTo(r); + popupWindow.setVisible(true); + } + } else if (count == 1) { // !isPopupVisible && autoCompleteSingleChoices + SwingUtilities.invokeLater(new Runnable() { + public void run() { + insertCompletion(completions.get(0)); + } + }); + } else { + hidePopupWindow(); + } + return getLineOfCaret(); + } + + private boolean needSetPopupWindow(int count, int textLen) { + return (count == 1 && (isPopupVisible() || textLen == 0)) + || (count == 1 && !getAutoCompleteSingleChoices()) + || count > 1; + } + + private AutoCompletePopupWindow createAutoCompletePopupWindow() { + AutoCompletePopupWindow popupWindow = new AutoCompletePopupWindow(parentWindow, this); + // Completion is usually done for code, which is always done + // LTR, so make completion stuff RTL only if text component is + // also RTL. + popupWindow.applyComponentOrientation( + getTextComponentOrientation()); + if (renderer != null) { + popupWindow.setListCellRenderer(renderer); + } + if (preferredChoicesWindowSize != null) { + popupWindow.setSize(preferredChoicesWindowSize); + } + if (preferredDescWindowSize != null) { + popupWindow.setDescriptionWindowSize( + preferredDescWindowSize); + } + return popupWindow; + } + + /** + * Sets the delay between when the user types a character and when the + * code completion popup should automatically appear (if applicable). + * + * @param ms The delay, in milliseconds. This should be greater than zero. + * @see #getAutoActivationDelay() + */ + public void setAutoActivationDelay(int ms) { + ms = Math.max(0, ms); + autoActivationListener.timer.stop(); + autoActivationListener.timer.setInitialDelay(ms); + } + + + /** + * Toggles whether auto-activation is enabled. Note that auto-activation + * also depends on auto-completion itself being enabled. + * + * @param enabled Whether auto-activation is enabled. + * @see #isAutoActivationEnabled() + * @see #setAutoActivationDelay(int) + */ + public void setAutoActivationEnabled(boolean enabled) { + if (enabled != autoActivationEnabled) { + autoActivationEnabled = enabled; + if (textComponent != null) { + if (autoActivationEnabled) { + autoActivationListener.addTo(textComponent); + } else { + autoActivationListener.removeFrom(textComponent); + } + } + } + } + + + /** + * Sets whether auto-completion is enabled. + * + * @param enabled Whether auto-completion is enabled. + * @see #isAutoCompleteEnabled() + */ + public void setAutoCompleteEnabled(boolean enabled) { + if (enabled != autoCompleteEnabled) { + autoCompleteEnabled = enabled; + hidePopupWindow(); + } + } + + + /** + * Sets whether, if a single auto-complete choice is available, it should + * be automatically inserted, without displaying the popup menu. + * + * @param autoComplete Whether to auto-complete single choices. + * @see #getAutoCompleteSingleChoices() + */ + public void setAutoCompleteSingleChoices(boolean autoComplete) { + autoCompleteSingleChoices = autoComplete; + } + + + /** + * Sets the completion provider being used. + * + * @param provider The new completion provider. This cannot be + * null. + * @throws IllegalArgumentException If provider is + * null. + */ + public void setCompletionProvider(CompletionProvider provider) { + if (provider == null) { + throw new IllegalArgumentException("provider cannot be null"); + } + this.provider = provider; + hidePopupWindow(); // In case new choices should be displayed. + } + + + /** + * Sets the size of the completion choices window. + * + * @param w The new width. + * @param h The new height. + * @see #setDescriptionWindowSize(int, int) + */ + public void setChoicesWindowSize(int w, int h) { + preferredChoicesWindowSize = new Dimension(w, h); + if (popupWindow != null) { + popupWindow.setSize(preferredChoicesWindowSize); + } + } + + + /** + * Sets the size of the description window. + * + * @param w The new width. + * @param h The new height. + * @see #setChoicesWindowSize(int, int) + */ + public void setDescriptionWindowSize(int w, int h) { + preferredDescWindowSize = new Dimension(w, h); + if (popupWindow != null) { + popupWindow.setDescriptionWindowSize(preferredDescWindowSize); + } + } + + + /** + * Sets the handler to use when an external URL is clicked in the + * description window. This handler can perform some action, such as + * open the URL in a web browser. The default implementation will open + * the URL in a browser, but only if running in Java 6. If you want + * browser support for Java 5 and below, or otherwise want to respond to + * hyperlink clicks, you will have to install your own handler to do so. + * + * @param handler The new handler. + * @see #getExternalURLHandler() + */ + public void setExternalURLHandler(ExternalURLHandler handler) { + this.externalURLHandler = handler; + } + + + /** + * Sets the redirector for external URL's found in code completion + * documentation. When a non-local link in completion popups is clicked, + * this redirector is given the chance to modify the URL fetched and + * displayed. + * + * @param linkRedirector The link redirector, or null for + * none. + * @see #getLinkRedirector() + */ + public static void setLinkRedirector(LinkRedirector linkRedirector) { + AutoCompletion.linkRedirector = linkRedirector; + } + + + /** + * Sets the default list cell renderer to use when a completion provider + * does not supply its own. + * + * @param renderer The renderer to use. If this is null, + * a default renderer is used. + * @see #getListCellRenderer() + */ + public void setListCellRenderer(ListCellRenderer renderer) { + this.renderer = renderer; + if (popupWindow != null) { + popupWindow.setListCellRenderer(renderer); + hidePopupWindow(); + } + } + + + /** + * Sets the renderer to use for {@link Completion}s in the optional + * parameter choices popup window (displayed when a + * {@link ParameterizedCompletion} is code-completed). If this isn't set, + * a default renderer is used. + * + * @param r The renderer to use. + * @see #getParamChoicesRenderer() + * @see #setParameterAssistanceEnabled(boolean) + */ + public void setParamChoicesRenderer(ListCellRenderer r) { + paramChoicesRenderer = r; + } + + + /** + * Sets whether parameter assistance is enabled. If parameter assistance + * is enabled, and a "parameterized" completion (such as a function or + * method) is inserted, the user will get "assistance" in inserting the + * parameters in the form of a popup window with documentation and easy + * tabbing through the arguments (as seen in Eclipse and NetBeans). + * + * @param enabled Whether parameter assistance should be enabled. + * @see #isParameterAssistanceEnabled() + */ + public void setParameterAssistanceEnabled(boolean enabled) { + parameterAssistanceEnabled = enabled; + } + + + /** + * Sets whether the "description window" should be shown beside the + * completion window. + * + * @param show Whether to show the description window. + * @see #isShowDescWindow() + */ + public void setShowDescWindow(boolean show) { + hidePopupWindow(); // Needed to force it to take effect + showDescWindow = show; + } + + + /** + * Sets the keystroke that should be used to trigger the auto-complete + * popup window. + * + * @param ks The keystroke. + * @throws IllegalArgumentException If ks is null. + * @see #getTriggerKey() + */ + public void setTriggerKey(KeyStroke ks) { + if (ks == null) { + throw new IllegalArgumentException("trigger key cannot be null"); + } + if (!ks.equals(trigger)) { + if (textComponent != null) { + // Put old trigger action back. + uninstallTriggerKey(); + // Grab current action for new trigger and replace it. + installTriggerKey(ks); + } + trigger = ks; + } + } + + + /** + * Displays a "tool tip" detailing the inputs to the function just entered. + * + * @param pc The completion. + * @param typedParamListStartChar Whether the parameterized completion list + * starting character was typed. + */ + private void startParameterizedCompletionAssistance( + ParameterizedCompletion pc, boolean typedParamListStartChar) { + + // Get rid of the previous tool tip window, if there is one. + hideParameterCompletionPopups(); + + // Don't bother with a tool tip if there are no parameters, but if + // they typed e.g. the opening '(', make them overtype the ')'. + if (pc.getParamCount() == 0 && !(pc instanceof TemplateCompletion)) { + CompletionProvider p = pc.getProvider(); + char end = p.getParameterListEnd(); // Might be '\0' + String text = end == '\0' ? "" : Character.toString(end); + if (typedParamListStartChar) { + String template = "${}" + text + "${cursor}"; + textComponent.replaceSelection(Character.toString(p.getParameterListStart())); + TemplateCompletion tc = new TemplateCompletion(p, null, null, template); + pc = tc; + } else { + text = p.getParameterListStart() + text; + textComponent.replaceSelection(text); + return; + } + } + + pcc = new ParameterizedCompletionContext(parentWindow, this, pc); + pcc.activate(); + + } + + + /** + * Uninstalls this auto-completion from its text component. If it is not + * installed on any text component, nothing happens. + * + * @see #install(JTextComponent) + */ + public void uninstall() { + + if (textComponent != null) { + + hidePopupWindow(); // Unregisters listeners, actions, etc. + + uninstallTriggerKey(); + + // Uninstall the function completion key. + char start = provider.getParameterListStart(); + if (start != 0) { + KeyStroke ks = KeyStroke.getKeyStroke(start); + InputMap im = textComponent.getInputMap(); + im.put(ks, oldParenKey); + ActionMap am = textComponent.getActionMap(); + am.put(PARAM_COMPLETE_KEY, oldParenAction); + } + + textComponentListener.removeFrom(textComponent); + if (parentWindow != null) { + parentWindowListener.removeFrom(parentWindow); + } + + if (isAutoActivationEnabled()) { + autoActivationListener.removeFrom(textComponent); + } + + UIManager.removePropertyChangeListener(lafListener); + + textComponent = null; + popupWindow = null; + + } + + } + + + /** + * Replaces the "trigger key" action with the one that was there + * before auto-completion was installed. + * + * @see #installTriggerKey(KeyStroke) + */ + private void uninstallTriggerKey() { + InputMap im = textComponent.getInputMap(); + im.put(trigger, oldTriggerKey); + ActionMap am = textComponent.getActionMap(); + am.put(PARAM_TRIGGER_KEY, oldTriggerAction); + } + + + /** + * Updates the LookAndFeel of the popup window. Applications can call + * this method as appropriate if they support changing the LookAndFeel + * at runtime. + */ + private void updateUI() { + if (popupWindow != null) { + popupWindow.updateUI(); + } + if (pcc != null) { + pcc.updateUI(); + } + // Will practically always be a JComponent (a JLabel) + if (paramChoicesRenderer instanceof JComponent) { + ((JComponent) paramChoicesRenderer).updateUI(); + } + } + + + /** + * Listens for events in the text component to auto-activate the code + * completion popup. + */ + private class AutoActivationListener extends FocusAdapter + implements DocumentListener, CaretListener, ActionListener { + + private Timer timer; + private boolean justInserted; + + public AutoActivationListener() { + timer = new Timer(200, this); + timer.setRepeats(false); + } + + public void actionPerformed(ActionEvent e) { + doCompletion(); + } + + public void addTo(JTextComponent tc) { + tc.addFocusListener(this); + tc.getDocument().addDocumentListener(this); + tc.addCaretListener(this); + } + + public void caretUpdate(CaretEvent e) { + if (justInserted) { + justInserted = false; + } else { + timer.stop(); + } + } + + public void changedUpdate(DocumentEvent e) { + // Ignore + } + + @Override + public void focusLost(FocusEvent e) { + timer.stop(); + //hideChildWindows(); Other listener will do this + } + + public void insertUpdate(DocumentEvent e) { + justInserted = false; + if (isAutoCompleteEnabled() && isAutoActivationEnabled() && + e.getLength() == 1) { + if (provider.isAutoActivateOkay(textComponent)) { + timer.restart(); + justInserted = true; + } else { + timer.stop(); + } + } else { + timer.stop(); + } + } + + public void removeFrom(JTextComponent tc) { + tc.removeFocusListener(this); + tc.getDocument().removeDocumentListener(this); + tc.removeCaretListener(this); + timer.stop(); + justInserted = false; + } + + public void removeUpdate(DocumentEvent e) { + timer.stop(); + } + + } + + + /** + * The Action that displays the popup window if + * auto-completion is enabled. + */ + private class AutoCompleteAction extends AbstractAction { + + public void actionPerformed(ActionEvent e) { + if (isAutoCompleteEnabled()) { + refreshPopupWindow(); + } else if (oldTriggerAction != null) { + oldTriggerAction.actionPerformed(e); + } + } + + } + + + /** + * Listens for LookAndFeel changes and updates the various popup windows + * involved in auto-completion accordingly. + */ + private class LookAndFeelChangeListener implements PropertyChangeListener { + + public void propertyChange(PropertyChangeEvent e) { + String name = e.getPropertyName(); + if ("lookAndFeel".equals(name)) { + updateUI(); + } + } + + } + + + /** + * Action that starts a parameterized completion, e.g. after '(' is + * typed. + */ + private class ParameterizedCompletionStartAction extends AbstractAction { + + private String start; + + public ParameterizedCompletionStartAction(char ch) { + this.start = Character.toString(ch); + } + + public void actionPerformed(ActionEvent e) { + + // Prevents keystrokes from messing up + boolean wasVisible = hidePopupWindow(); + + // Only proceed if they were selecting a completion + if (!wasVisible || !isParameterAssistanceEnabled()) { + textComponent.replaceSelection(start); + return; + } + + Completion c = popupWindow.getSelection(); + if (c instanceof ParameterizedCompletion) { // Should always be true + // Fixes capitalization of the entered text. + insertCompletion(c, true); + } + + } + + } + + + /** + * Listens for events in the parent window of the text component with + * auto-completion enabled. + */ + private class ParentWindowListener extends ComponentAdapter + implements WindowFocusListener { + + public void addTo(Window w) { + w.addComponentListener(this); + w.addWindowFocusListener(this); + } + + @Override + public void componentHidden(ComponentEvent e) { + hideChildWindows(); + } + + @Override + public void componentMoved(ComponentEvent e) { + hideChildWindows(); + } + + @Override + public void componentResized(ComponentEvent e) { + hideChildWindows(); + } + + public void removeFrom(Window w) { + w.removeComponentListener(this); + w.removeWindowFocusListener(this); + } + + public void windowGainedFocus(WindowEvent e) { + } + + public void windowLostFocus(WindowEvent e) { + hideChildWindows(); + } + + } + + + /** + * Listens for events from the text component we're installed on. + */ + private class TextComponentListener extends FocusAdapter + implements HierarchyListener { + + void addTo(JTextComponent tc) { + tc.addFocusListener(this); + tc.addHierarchyListener(this); + } + + /** + * Hide the auto-completion windows when the text component loses + * focus. + */ + @Override + public void focusLost(FocusEvent e) { + hideChildWindows(); + } + + /** + * Called when the component hierarchy for our text component changes. + * When the text component is added to a new {@link Window}, this + * method registers listeners on that Window. + * + * @param e The event. + */ + public void hierarchyChanged(HierarchyEvent e) { + + // NOTE: e many be null as we call this method at other times. + //System.out.println("Hierarchy changed! " + e); + + Window oldParentWindow = parentWindow; + parentWindow = SwingUtilities.getWindowAncestor(textComponent); + if (parentWindow != oldParentWindow) { + if (oldParentWindow != null) { + parentWindowListener.removeFrom(oldParentWindow); + } + if (parentWindow != null) { + parentWindowListener.addTo(parentWindow); + } + } + + } + + public void removeFrom(JTextComponent tc) { + tc.removeFocusListener(this); + tc.removeHierarchyListener(this); + } + + } } \ No newline at end of file diff --git a/designer_base/src/com/fr/design/gui/autocomplete/ParameterizedCompletionContext.java b/designer_base/src/com/fr/design/gui/autocomplete/ParameterizedCompletionContext.java index 62c68dc98..966035b89 100644 --- a/designer_base/src/com/fr/design/gui/autocomplete/ParameterizedCompletionContext.java +++ b/designer_base/src/com/fr/design/gui/autocomplete/ParameterizedCompletionContext.java @@ -439,7 +439,7 @@ class ParameterizedCompletionContext { */ private void installKeyBindings() { - if (AutoCompletion.getDebug()) { + if (AutoCompletion.isDebug()) { System.out.println("CompletionContext: Installing keybindings"); } @@ -733,7 +733,7 @@ class ParameterizedCompletionContext { */ private void uninstallKeyBindings() { - if (AutoCompletion.getDebug()) { + if (AutoCompletion.isDebug()) { System.out.println("CompletionContext Uninstalling keybindings"); } diff --git a/designer_base/src/com/fr/design/gui/itabpane/UITabsHeaderIconPane.java b/designer_base/src/com/fr/design/gui/itabpane/UITabsHeaderIconPane.java index 1ec189cc1..ba7752352 100644 --- a/designer_base/src/com/fr/design/gui/itabpane/UITabsHeaderIconPane.java +++ b/designer_base/src/com/fr/design/gui/itabpane/UITabsHeaderIconPane.java @@ -160,12 +160,14 @@ public class UITabsHeaderIconPane extends JPanel implements UITabComponent { public void run() { int height = centerPane.getHeight(); int width = centerPane.getWidth(); + int step = 30; + int x = 0; int y = -height; - for (int i = 0; i <= height; i += 30) { + for (int i = 0; i <= height; i += step) { // 设置面板位置 - currentPanel.setBounds(0, i, width, height); - panel.setBounds(0, y, width, height); - y += 30; + currentPanel.setBounds(x, i, width, height); + panel.setBounds(x, y, width, height); + y += step; try { Thread.sleep(3); } catch (InterruptedException e) { diff --git a/designer_base/src/com/fr/design/gui/itree/checkboxtree/CheckBoxTree.java b/designer_base/src/com/fr/design/gui/itree/checkboxtree/CheckBoxTree.java index 941fd962a..b81ea7c38 100644 --- a/designer_base/src/com/fr/design/gui/itree/checkboxtree/CheckBoxTree.java +++ b/designer_base/src/com/fr/design/gui/itree/checkboxtree/CheckBoxTree.java @@ -236,8 +236,9 @@ public class CheckBoxTree extends JTree { } TreePath path = _tree.getPathForLocation(e.getX(), e.getY()); - if (path == null) + if (path == null) { return null; + } if (clicksInCheckBox(e, path)) { return path; @@ -308,8 +309,9 @@ public class CheckBoxTree extends JTree { return; } - if (e.getModifiers() == 0 && e.getKeyChar() == KeyEvent.VK_SPACE) + if (e.getModifiers() == 0 && e.getKeyChar() == KeyEvent.VK_SPACE) { toggleSelections(); + } } public void keyTyped(KeyEvent e) { diff --git a/designer_base/src/com/fr/design/locale/designer.properties b/designer_base/src/com/fr/design/locale/designer.properties index 9b75c6f47..9d6332e6a 100644 --- a/designer_base/src/com/fr/design/locale/designer.properties +++ b/designer_base/src/com/fr/design/locale/designer.properties @@ -1137,7 +1137,7 @@ FRFont-bold=bold FR-Designer_Set_Submit_Condition= Form-Change_Widget_Name=Change Widget Name ReportColumns-Report_Columns=Report Columns -Can_not_use_FormatBursh= +FR-Designer_Can_not_use_FormatBursh= CellElement-Property_Table=CellElement Property Table Dictionary-Dynamic_SQL=Dynamic SQL FR-Designer_Form-CheckBoxGroup=CheckBoxGroup diff --git a/designer_base/src/com/fr/design/locale/designer_en_US.properties b/designer_base/src/com/fr/design/locale/designer_en_US.properties index 8636f53ce..e8f9e376c 100644 --- a/designer_base/src/com/fr/design/locale/designer_en_US.properties +++ b/designer_base/src/com/fr/design/locale/designer_en_US.properties @@ -1138,7 +1138,7 @@ FRFont-bold=Bold FR-Designer_Set_Submit_Condition=Submit Condition Form-Change_Widget_Name=Change Control Name ReportColumns-Report_Columns=Multi-columns/lines display -Can_not_use_FormatBursh=Can't use format painter in multiple selections +FR-Designer_Can_not_use_FormatBursh=Can't use format painter in multiple selections CellElement-Property_Table=Cell Attribute Table Dictionary-Dynamic_SQL=Dynamic SQL FR-Designer_Form-CheckBoxGroup=CheckBoxGroup diff --git a/designer_base/src/com/fr/design/locale/designer_ja_JP.properties b/designer_base/src/com/fr/design/locale/designer_ja_JP.properties index d5d9dac39..9cb8cd654 100644 --- a/designer_base/src/com/fr/design/locale/designer_ja_JP.properties +++ b/designer_base/src/com/fr/design/locale/designer_ja_JP.properties @@ -1133,7 +1133,7 @@ FRFont-bold=\u592A\u5B57 FR-Designer_Set_Submit_Condition=\u63D0\u51FA\u6761\u4EF6\u3092\u8A2D\u5B9A Form-Change_Widget_Name=\u30B3\u30F3\u30C8\u30ED\u30FC\u30EB\u540D\u5909\u66F4 ReportColumns-Report_Columns=\u5E33\u7968\u30B3\u30E9\u30E0 -Can_not_use_FormatBursh=\u8907\u6570\u9078\u629E\u3057\u305F\u30A8\u30EA\u30A2\u3067\u306F\u66F8\u5F0F\u30D6\u30E9\u30B7\u3092\u4F7F\u7528\u3067\u304D\u307E\u305B\u3093\! +FR-Designer_Can_not_use_FormatBursh=\u8907\u6570\u9078\u629E\u3057\u305F\u30A8\u30EA\u30A2\u3067\u306F\u66F8\u5F0F\u30D6\u30E9\u30B7\u3092\u4F7F\u7528\u3067\u304D\u307E\u305B\u3093\! CellElement-Property_Table=\u30BB\u30EB\u306E\u30D7\u30ED\u30D1\u30C6\u30A3\u00B7\u30B7\u30FC\u30C8 Dictionary-Dynamic_SQL=\u52D5\u614BSQL FR-Designer_Form-CheckBoxGroup=\u30D5\u30EC\u30FC\u30E0\u30BB\u30C3\u30C8\u3092\u8907\u6570\u9078\u629E diff --git a/designer_base/src/com/fr/design/locale/designer_ko_KR.properties b/designer_base/src/com/fr/design/locale/designer_ko_KR.properties index 39ebe76b6..93a796d79 100644 --- a/designer_base/src/com/fr/design/locale/designer_ko_KR.properties +++ b/designer_base/src/com/fr/design/locale/designer_ko_KR.properties @@ -1134,7 +1134,7 @@ FRFont-bold=\uAD75\uAC8C FR-Designer_Set_Submit_Condition=\uC81C\uCD9C\uC870\uAC74\uC124\uC815 Form-Change_Widget_Name=\uC18C\uD504\uD2B8\uC6E8\uC5B4\uC81C\uC5B4\uC774\uB984\uBCC0\uACBD ReportColumns-Report_Columns=\uBB38\uC11C\uC140\uB098\uB204\uAE30 -Can_not_use_FormatBursh=\uC911\uBCF5\uC120\uD0DD\uB41C\uC601\uC5ED\uC5D0\uC11C\uC2DD\uC744\uC774\uC6A9\uD558\uC5EC\uC778\uC1C4\uD560\uC218\uC5C6\uC2B5\uB2C8\uB2E4.\! +FR-Designer_Can_not_use_FormatBursh=\uC911\uBCF5\uC120\uD0DD\uB41C\uC601\uC5ED\uC5D0\uC11C\uC2DD\uC744\uC774\uC6A9\uD558\uC5EC\uC778\uC1C4\uD560\uC218\uC5C6\uC2B5\uB2C8\uB2E4.\! CellElement-Property_Table=\uC140\uC18D\uC131\uD45C Dictionary-Dynamic_SQL=\uB3D9\uC801 SQL FR-Designer_Form-CheckBoxGroup=\uCCB4\uD06C\uBC15\uC2A4\uADF8\uB8F9 diff --git a/designer_base/src/com/fr/design/locale/designer_zh_CN.properties b/designer_base/src/com/fr/design/locale/designer_zh_CN.properties index 62caf9aeb..1fe8ac3c1 100644 --- a/designer_base/src/com/fr/design/locale/designer_zh_CN.properties +++ b/designer_base/src/com/fr/design/locale/designer_zh_CN.properties @@ -1133,7 +1133,7 @@ FRFont-bold=\u52A0\u7C97 FR-Designer_Set_Submit_Condition=\u8BBE\u7F6E\u63D0\u4EA4\u6761\u4EF6 Form-Change_Widget_Name=\u66F4\u6539\u63A7\u4EF6\u540D ReportColumns-Report_Columns=\u62A5\u8868\u5206\u680F -Can_not_use_FormatBursh=\u4E0D\u80FD\u5BF9\u591A\u91CD\u9009\u5B9A\u533A\u57DF\u4F7F\u7528\u683C\u5F0F\u5237\! +FR-Designer_Can_not_use_FormatBursh=\u4E0D\u80FD\u5BF9\u591A\u91CD\u9009\u5B9A\u533A\u57DF\u4F7F\u7528\u683C\u5F0F\u5237\! CellElement-Property_Table=\u5355\u5143\u683C\u5C5E\u6027\u8868 Dictionary-Dynamic_SQL=\u52A8\u6001SQL FR-Designer_Form-CheckBoxGroup=\u590D\u9009\u6846\u7EC4 diff --git a/designer_base/src/com/fr/design/locale/designer_zh_TW.properties b/designer_base/src/com/fr/design/locale/designer_zh_TW.properties index 867b50f70..08a75d41e 100644 --- a/designer_base/src/com/fr/design/locale/designer_zh_TW.properties +++ b/designer_base/src/com/fr/design/locale/designer_zh_TW.properties @@ -1133,7 +1133,7 @@ FRFont-bold=\u7C97\u9AD4 FR-Designer_Set_Submit_Condition=\u8A2D\u5B9A\u63D0\u4EA4\u689D\u4EF6 Form-Change_Widget_Name=\u66F4\u6539\u63A7\u5236\u9805\u540D ReportColumns-Report_Columns=\u5831\u8868\u5206\u6B04 -Can_not_use_FormatBursh=\u7121\u6CD5\u4F7F\u7528\u8907\u88FD\u683C\u5F0F +FR-Designer_Can_not_use_FormatBursh=\u7121\u6CD5\u4F7F\u7528\u8907\u88FD\u683C\u5F0F CellElement-Property_Table=\u5132\u5B58\u683C\u5C6C\u6027\u8868 Dictionary-Dynamic_SQL=\u52D5\u614BSQL FR-Designer_Form-CheckBoxGroup=\u5FA9\u9078\u6846\u7D44 diff --git a/designer_form/src/com/fr/design/mainframe/widget/editors/DataTableConfigPane.java b/designer_form/src/com/fr/design/mainframe/widget/editors/DataTableConfigPane.java index 417d761cc..a45d9fa25 100644 --- a/designer_form/src/com/fr/design/mainframe/widget/editors/DataTableConfigPane.java +++ b/designer_form/src/com/fr/design/mainframe/widget/editors/DataTableConfigPane.java @@ -25,248 +25,249 @@ import static com.fr.design.gui.syntax.ui.rtextarea.RTADefaultInputMap.DEFAULT_M public class DataTableConfigPane extends JComponent implements PropertyChangeListener { - private DataEditingTable table; - - public DataTableConfigPane() { - table = new DataEditingTable(); - JScrollPane scrollPane = new JScrollPane(table); - this.setLayout(new DataTableLayout()); - this.add(scrollPane, BorderLayout.CENTER); - } - - public void populate(DataTableConfig config) { - table.populate(config); - } - - public DataTableConfig update() { - return table.update(); - } - - class DataTableLayout extends BorderLayout { - public void layoutContainer(Container target) { - super.layoutContainer(target); - table.doLayout(); - } - } - - class DataEditingTable extends JTable { - - private DataTableConfig config; - private BeanTableModel model; - private TableColumnModelListener modeListener; - - public DataEditingTable() { - this.setBorder(BorderFactory.createLineBorder(new Color(210, 210, 210), 1)); - this.setColumnSelectionAllowed(true); - this.setRowSelectionAllowed(true); - MouseAdapterListener l = new MouseAdapterListener(this); - this.addMouseListener(l); - this.addMouseMotionListener(l); - model = new BeanTableModel(); - modeListener = new TableColumnModelListener() { - - @Override - public void columnAdded(TableColumnModelEvent e) { - - } - - @Override - public void columnMarginChanged(ChangeEvent e) { - DataTableConfigPane.this.propertyChange(); - } - - @Override - public void columnMoved(TableColumnModelEvent e) { - DataTableConfigPane.this.propertyChange(); - } - - @Override - public void columnRemoved(TableColumnModelEvent e) { - - } - - @Override - public void columnSelectionChanged(ListSelectionEvent e) { - - } - - }; - } - - public TableCellRenderer getCellRenderer(int row, int column) { - TableCellRenderer renderer = super.getCellRenderer(row, column); - if (renderer instanceof UILabel) { - ((UILabel) renderer).setHorizontalAlignment(UILabel.CENTER); - } - return renderer; - } - - public void populate(DataTableConfig config) { - this.getTableHeader().getColumnModel().removeColumnModelListener(modeListener); - if (config == null) { - config = DataTableConfig.DEFAULT_TABLE_DATA_CONFIG; - } - this.config = config; - - model = new BeanTableModel(); - this.setModel(model); - this.setRowHeight(0, config.getRowHeight()); - for (int i = 0; i < config.getColumnCount(); i++) { - this.getColumn(this.getColumnName(i)).setPreferredWidth(config.getColumnWidth(i)); - } - this.getTableHeader().getColumnModel().addColumnModelListener(modeListener); - this.doLayout(); - this.repaint(); - } - - public DataTableConfig update() { - config.setRowHeight(this.getRowHeight(0)); - model = new BeanTableModel(); - String[] columns = new String[this.getColumnCount()]; - for (int i = 0; i < this.getColumnCount(); i++) { - config.setColumnWidth(i, this.getColumn(this.getColumnName(i)).getWidth()); - columns[i] = this.getColumnName(i); - } - - config.setColumns(columns); - return config; - } - - public class BeanTableModel extends AbstractTableModel { - - @Override - public int getColumnCount() { - return config.getColumnCount(); - } - - @Override - public int getRowCount() { - return 1; - } - - @Override - public String getColumnName(int column) { - return config.getColumnName(column); - } - - @Override - public Object getValueAt(int rowIndex, int columnIndex) { - return config.getTableDataName() + "." + config.getColumnName(columnIndex); - } - - } - - class MouseAdapterListener extends MouseAdapter { - private JTable table; - int oldY = 0; - int newY = 0; - int row = 0; - int oldHeight = 0; - boolean drag = false; - int increase = 0; - JPopupMenu popupMenu; - - public MouseAdapterListener(JTable table) { - this.table = table; - popupMenu = new JPopupMenu(); - - popupMenu.add(new CutAction()); - popupMenu.add(new CutAction()); - popupMenu.add(new CutAction()); - popupMenu.add(new CutAction()); - } - - class CutAction extends UpdateAction { - - /** - * Constructor - */ - public CutAction() { - this.setName(Inter.getLocText("M_Edit-Cut")); - this.setMnemonic('T'); - this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/m_edit/cut.png")); - this.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, DEFAULT_MODIFIER)); - } - - @Override - public void actionPerformed(ActionEvent e) { - int row = table.getSelectedRow(); - int column = table.getSelectedColumn(); - table.getColumnModel().removeColumn(table.getColumn(table.getColumnName(column))); - DataTableConfigPane.this.propertyChange(); - } - } - - public void mouseMoved(MouseEvent e) { - int onRow = table.rowAtPoint(e.getPoint()); - - int height = 0; - for (int i = 0; i <= onRow; i++) { - height = height + table.getRowHeight(i); - } - - if (height - e.getY() < 3) { - drag = true; - table.setCursor(new Cursor(Cursor.N_RESIZE_CURSOR)); - } else { - drag = false; - table.setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); - } - - } - - private void trigger_popup(MouseEvent e) { - - popupMenu.show(table, e.getX(), e.getY()); - } - - public void mouseDragged(MouseEvent e) { - if (drag) { - int value = oldHeight + e.getY() - oldY; - if (value < 30) - table.setRowHeight(row, 30); - else - table.setRowHeight(row, oldHeight + e.getY() - oldY); - DataTableConfigPane.this.propertyChange(); - } - } - - public void mousePressed(MouseEvent e) { - oldY = e.getY(); - row = table.rowAtPoint(e.getPoint()); - oldHeight = table.getRowHeight(row); - if (e.getButton() == MouseEvent.BUTTON3) { - trigger_popup(e); - } - } - - public void mouseReleased(MouseEvent e) { - newY = e.getY(); - table.setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); - } - } - } - - private ArrayList changetList = new ArrayList(); - - public void addpropertyChangeListener(PropertyChangeListener l) { - changetList.add(l); - } - - @Override - public void propertyChange() { - for (PropertyChangeListener l : changetList) { - l.propertyChange(); - } - } + private DataEditingTable table; + + public DataTableConfigPane() { + table = new DataEditingTable(); + JScrollPane scrollPane = new JScrollPane(table); + this.setLayout(new DataTableLayout()); + this.add(scrollPane, BorderLayout.CENTER); + } + + public void populate(DataTableConfig config) { + table.populate(config); + } + + public DataTableConfig update() { + return table.update(); + } + + class DataTableLayout extends BorderLayout { + public void layoutContainer(Container target) { + super.layoutContainer(target); + table.doLayout(); + } + } + + class DataEditingTable extends JTable { + + private DataTableConfig config; + private BeanTableModel model; + private TableColumnModelListener modeListener; + + public DataEditingTable() { + this.setBorder(BorderFactory.createLineBorder(new Color(210, 210, 210), 1)); + this.setColumnSelectionAllowed(true); + this.setRowSelectionAllowed(true); + MouseAdapterListener l = new MouseAdapterListener(this); + this.addMouseListener(l); + this.addMouseMotionListener(l); + model = new BeanTableModel(); + modeListener = new TableColumnModelListener() { + + @Override + public void columnAdded(TableColumnModelEvent e) { + + } + + @Override + public void columnMarginChanged(ChangeEvent e) { + DataTableConfigPane.this.propertyChange(); + } + + @Override + public void columnMoved(TableColumnModelEvent e) { + DataTableConfigPane.this.propertyChange(); + } + + @Override + public void columnRemoved(TableColumnModelEvent e) { + + } + + @Override + public void columnSelectionChanged(ListSelectionEvent e) { + + } + + }; + } + + public TableCellRenderer getCellRenderer(int row, int column) { + TableCellRenderer renderer = super.getCellRenderer(row, column); + if (renderer instanceof UILabel) { + ((UILabel) renderer).setHorizontalAlignment(UILabel.CENTER); + } + return renderer; + } + + public void populate(DataTableConfig config) { + this.getTableHeader().getColumnModel().removeColumnModelListener(modeListener); + if (config == null) { + config = DataTableConfig.DEFAULT_TABLE_DATA_CONFIG; + } + this.config = config; + + model = new BeanTableModel(); + this.setModel(model); + this.setRowHeight(0, config.getRowHeight()); + for (int i = 0; i < config.getColumnCount(); i++) { + this.getColumn(this.getColumnName(i)).setPreferredWidth(config.getColumnWidth(i)); + } + this.getTableHeader().getColumnModel().addColumnModelListener(modeListener); + this.doLayout(); + this.repaint(); + } + + public DataTableConfig update() { + config.setRowHeight(this.getRowHeight(0)); + model = new BeanTableModel(); + String[] columns = new String[this.getColumnCount()]; + for (int i = 0; i < this.getColumnCount(); i++) { + config.setColumnWidth(i, this.getColumn(this.getColumnName(i)).getWidth()); + columns[i] = this.getColumnName(i); + } + + config.setColumns(columns); + return config; + } + + public class BeanTableModel extends AbstractTableModel { + + @Override + public int getColumnCount() { + return config.getColumnCount(); + } + + @Override + public int getRowCount() { + return 1; + } + + @Override + public String getColumnName(int column) { + return config.getColumnName(column); + } + + @Override + public Object getValueAt(int rowIndex, int columnIndex) { + return config.getTableDataName() + "." + config.getColumnName(columnIndex); + } + + } + + class MouseAdapterListener extends MouseAdapter { + private JTable table; + int oldY = 0; + int newY = 0; + int row = 0; + int oldHeight = 0; + boolean drag = false; + int increase = 0; + JPopupMenu popupMenu; + + public MouseAdapterListener(JTable table) { + this.table = table; + popupMenu = new JPopupMenu(); + + popupMenu.add(new CutAction()); + popupMenu.add(new CutAction()); + popupMenu.add(new CutAction()); + popupMenu.add(new CutAction()); + } + + class CutAction extends UpdateAction { + + /** + * Constructor + */ + public CutAction() { + this.setName(Inter.getLocText("M_Edit-Cut")); + this.setMnemonic('T'); + this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/m_edit/cut.png")); + this.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, DEFAULT_MODIFIER)); + } + + @Override + public void actionPerformed(ActionEvent e) { + int row = table.getSelectedRow(); + int column = table.getSelectedColumn(); + table.getColumnModel().removeColumn(table.getColumn(table.getColumnName(column))); + DataTableConfigPane.this.propertyChange(); + } + } + + public void mouseMoved(MouseEvent e) { + int onRow = table.rowAtPoint(e.getPoint()); + + int height = 0; + for (int i = 0; i <= onRow; i++) { + height = height + table.getRowHeight(i); + } + + if (height - e.getY() < 3) { + drag = true; + table.setCursor(new Cursor(Cursor.N_RESIZE_CURSOR)); + } else { + drag = false; + table.setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); + } + + } + + private void trigger_popup(MouseEvent e) { + + popupMenu.show(table, e.getX(), e.getY()); + } + + public void mouseDragged(MouseEvent e) { + if (drag) { + int value = oldHeight + e.getY() - oldY; + if (value < 30) { + table.setRowHeight(row, 30); + } else { + table.setRowHeight(row, oldHeight + e.getY() - oldY); + } + DataTableConfigPane.this.propertyChange(); + } + } + + public void mousePressed(MouseEvent e) { + oldY = e.getY(); + row = table.rowAtPoint(e.getPoint()); + oldHeight = table.getRowHeight(row); + if (e.getButton() == MouseEvent.BUTTON3) { + trigger_popup(e); + } + } + + public void mouseReleased(MouseEvent e) { + newY = e.getY(); + table.setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); + } + } + } + + private ArrayList changetList = new ArrayList(); + + public void addpropertyChangeListener(PropertyChangeListener l) { + changetList.add(l); + } + + @Override + public void propertyChange() { + for (PropertyChangeListener l : changetList) { + l.propertyChange(); + } + } @Override public void propertyChange(Object mark) { } - @Override - public void propertyChange(Object[] marks) { + @Override + public void propertyChange(Object[] marks) { - } + } } \ No newline at end of file