Refactoring - boolean getters and miscellaneous

[nikiroo-utils.git] / src / jexer / TWindow.java

diff --git a/src/jexer/TWindow.java b/src/jexer/TWindow.java
index e15092e5c07c29894be0cfa08e182914765689c4..82d187c762a4d89743edbc6bdd600c6409b0a810 100644 (file)
--- a/src/jexer/TWindow.java
+++ b/src/jexer/TWindow.java
@@ -143,13 +143,13 @@ public class TWindow extends TWidget {
      * If true, then the user clicked on the title bar and is moving the
      * window.
      */
-    private boolean inWindowMove = false;
+    protected boolean inWindowMove = false;
 
     /**
      * If true, then the user clicked on the bottom right corner and is
      * resizing the window.
      */
-    private boolean inWindowResize = false;
+    protected boolean inWindowResize = false;
 
     /**
      * If true, then the user selected "Size/Move" (or hit Ctrl-F5) and is
@@ -187,6 +187,15 @@ public class TWindow extends TWidget {
     private int restoreWindowX;
     private int restoreWindowY;
 
+    /**
+     * Set the maximum width for this window.
+     *
+     * @param maximumWindowWidth new maximum width
+     */
+    public final void setMaximumWindowWidth(final int maximumWindowWidth) {
+        this.maximumWindowWidth = maximumWindowWidth;
+    }
+
     /**
      * Public constructor.  Window will be located at (0, 0).
      *
@@ -365,17 +374,17 @@ public class TWindow extends TWidget {
         if (!isModal()
             && (inWindowMove || inWindowResize || inKeyboardResize)
         ) {
-            assert (getActive());
+            assert (isActive());
             return getTheme().getColor("twindow.background.windowmove");
         } else if (isModal() && inWindowMove) {
-            assert (getActive());
+            assert (isActive());
             return getTheme().getColor("twindow.background.modal");
         } else if (isModal()) {
-            if (getActive()) {
+            if (isActive()) {
                 return getTheme().getColor("twindow.background.modal");
             }
             return getTheme().getColor("twindow.background.modal.inactive");
-        } else if (getActive()) {
+        } else if (isActive()) {
             assert (!isModal());
             return getTheme().getColor("twindow.background");
         } else {
@@ -393,18 +402,18 @@ public class TWindow extends TWidget {
         if (!isModal()
             && (inWindowMove || inWindowResize || inKeyboardResize)
         ) {
-            assert (getActive());
+            assert (isActive());
             return getTheme().getColor("twindow.border.windowmove");
         } else if (isModal() && inWindowMove) {
-            assert (getActive());
+            assert (isActive());
             return getTheme().getColor("twindow.border.modal.windowmove");
         } else if (isModal()) {
-            if (getActive()) {
+            if (isActive()) {
                 return getTheme().getColor("twindow.border.modal");
             } else {
                 return getTheme().getColor("twindow.border.modal.inactive");
             }
-        } else if (getActive()) {
+        } else if (isActive()) {
             assert (!isModal());
             return getTheme().getColor("twindow.border");
         } else {
@@ -422,18 +431,18 @@ public class TWindow extends TWidget {
         if (!isModal()
             && (inWindowMove || inWindowResize || inKeyboardResize)
         ) {
-            assert (getActive());
+            assert (isActive());
             return 1;
         } else if (isModal() && inWindowMove) {
-            assert (getActive());
+            assert (isActive());
             return 1;
         } else if (isModal()) {
-            if (getActive()) {
+            if (isActive()) {
                 return 2;
             } else {
                 return 1;
             }
-        } else if (getActive()) {
+        } else if (isActive()) {
             return 2;
         } else {
             return 1;
@@ -467,12 +476,12 @@ public class TWindow extends TWidget {
         putStrXY(titleLeft + 1, 0, title);
         putCharXY(titleLeft + title.length() + 1, 0, ' ', border);
 
-        if (getActive()) {
+        if (isActive()) {
 
             // Draw the close button
             putCharXY(2, 0, '[', border);
             putCharXY(4, 0, ']', border);
-            if (mouseOnClose() && mouse.getMouse1()) {
+            if (mouseOnClose() && mouse.isMouse1()) {
                 putCharXY(3, 0, GraphicsChars.CP437[0x0F],
                     !isModal()
                     ? getTheme().getColor("twindow.border.windowmove")
@@ -489,7 +498,7 @@ public class TWindow extends TWidget {
 
                 putCharXY(getWidth() - 5, 0, '[', border);
                 putCharXY(getWidth() - 3, 0, ']', border);
-                if (mouseOnMaximize() && mouse.getMouse1()) {
+                if (mouseOnMaximize() && mouse.isMouse1()) {
                     putCharXY(getWidth() - 4, 0, GraphicsChars.CP437[0x0F],
                         getTheme().getColor("twindow.border.windowmove"));
                 } else {
@@ -523,12 +532,11 @@ public class TWindow extends TWidget {
     @Override
     public void onMouseDown(final TMouseEvent mouse) {
         this.mouse = mouse;
-        application.setRepaint();
 
         inKeyboardResize = false;
 
         if ((mouse.getAbsoluteY() == getY())
-            && mouse.getMouse1()
+            && mouse.isMouse1()
             && (getX() <= mouse.getAbsoluteX())
             && (mouse.getAbsoluteX() < getX() + getWidth())
             && !mouseOnClose()
@@ -596,28 +604,27 @@ public class TWindow extends TWidget {
     @Override
     public void onMouseUp(final TMouseEvent mouse) {
         this.mouse = mouse;
-        application.setRepaint();
 
-        if ((inWindowMove) && (mouse.getMouse1())) {
+        if ((inWindowMove) && (mouse.isMouse1())) {
             // Stop moving window
             inWindowMove = false;
             return;
         }
 
-        if ((inWindowResize) && (mouse.getMouse1())) {
+        if ((inWindowResize) && (mouse.isMouse1())) {
             // Stop resizing window
             inWindowResize = false;
             return;
         }
 
-        if (mouse.getMouse1() && mouseOnClose()) {
+        if (mouse.isMouse1() && mouseOnClose()) {
             // Close window
             application.closeWindow(this);
             return;
         }
 
         if ((mouse.getAbsoluteY() == getY())
-            && mouse.getMouse1()
+            && mouse.isMouse1()
             && mouseOnMaximize()) {
             if (maximized) {
                 // Restore
@@ -644,7 +651,6 @@ public class TWindow extends TWidget {
     @Override
     public void onMouseMotion(final TMouseEvent mouse) {
         this.mouse = mouse;
-        application.setRepaint();
 
         if (inWindowMove) {
             // Move window over
@@ -742,22 +748,30 @@ public class TWindow extends TWidget {
                 }
             }
             if (keypress.equals(kbShiftLeft)) {
-                if (getWidth() > minimumWindowWidth) {
+                if ((getWidth() > minimumWindowWidth)
+                    || (minimumWindowWidth <= 0)
+                ) {
                     setWidth(getWidth() - 1);
                 }
             }
             if (keypress.equals(kbShiftRight)) {
-                if (getWidth() < maximumWindowWidth) {
+                if ((getWidth() < maximumWindowWidth)
+                    || (maximumWindowWidth <= 0)
+                ) {
                     setWidth(getWidth() + 1);
                 }
             }
             if (keypress.equals(kbShiftUp)) {
-                if (getHeight() > minimumWindowHeight) {
+                if ((getHeight() > minimumWindowHeight)
+                    || (minimumWindowHeight <= 0)
+                ) {
                     setHeight(getHeight() - 1);
                 }
             }
             if (keypress.equals(kbShiftDown)) {
-                if (getHeight() < maximumWindowHeight) {
+                if ((getHeight() < maximumWindowHeight)
+                    || (maximumWindowHeight <= 0)
+                ) {
                     setHeight(getHeight() + 1);
                 }
             }